Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025900876.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-100B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025900876
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 5.8K Apr 30 06:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 30 06:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 06:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 30 06:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.3M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-100B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653070055341

Running Version 202205111006
[2022-05-20 18:07:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 18:07:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 18:07:36] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2022-05-20 18:07:36] [INFO ] Transformed 4003 places.
[2022-05-20 18:07:36] [INFO ] Transformed 4503 transitions.
[2022-05-20 18:07:36] [INFO ] Found NUPN structural information;
[2022-05-20 18:07:36] [INFO ] Parsed PT model containing 4003 places and 4503 transitions in 467 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldRVs-PT-100B-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-100B-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 4003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4003/4003 places, 4503/4503 transitions.
Discarding 693 places :
Symmetric choice reduction at 0 with 693 rule applications. Total rules 693 place count 3310 transition count 3810
Iterating global reduction 0 with 693 rules applied. Total rules applied 1386 place count 3310 transition count 3810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1387 place count 3309 transition count 3809
Iterating global reduction 0 with 1 rules applied. Total rules applied 1388 place count 3309 transition count 3809
Applied a total of 1388 rules in 1150 ms. Remains 3309 /4003 variables (removed 694) and now considering 3809/4503 (removed 694) transitions.
// Phase 1: matrix 3809 rows 3309 cols
[2022-05-20 18:07:38] [INFO ] Computed 401 place invariants in 53 ms
[2022-05-20 18:07:39] [INFO ] Implicit Places using invariants in 1064 ms returned []
// Phase 1: matrix 3809 rows 3309 cols
[2022-05-20 18:07:39] [INFO ] Computed 401 place invariants in 16 ms
[2022-05-20 18:07:41] [INFO ] Implicit Places using invariants and state equation in 1608 ms returned []
Implicit Place search using SMT with State Equation took 2698 ms to find 0 implicit places.
// Phase 1: matrix 3809 rows 3309 cols
[2022-05-20 18:07:41] [INFO ] Computed 401 place invariants in 15 ms
[2022-05-20 18:07:43] [INFO ] Dead Transitions using invariants and state equation in 2594 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3309/4003 places, 3809/4503 transitions.
Finished structural reductions, in 1 iterations. Remains : 3309/4003 places, 3809/4503 transitions.
Support contains 50 out of 3309 places after structural reductions.
[2022-05-20 18:07:44] [INFO ] Flatten gal took : 298 ms
[2022-05-20 18:07:44] [INFO ] Flatten gal took : 164 ms
[2022-05-20 18:07:44] [INFO ] Input system was already deterministic with 3809 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 32) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 3809 rows 3309 cols
[2022-05-20 18:07:47] [INFO ] Computed 401 place invariants in 13 ms
[2022-05-20 18:07:48] [INFO ] After 964ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-05-20 18:07:49] [INFO ] [Nat]Absence check using 401 positive place invariants in 252 ms returned sat
[2022-05-20 18:07:53] [INFO ] After 3840ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2022-05-20 18:07:54] [INFO ] Deduced a trap composed of 33 places in 876 ms of which 8 ms to minimize.
[2022-05-20 18:07:55] [INFO ] Deduced a trap composed of 35 places in 830 ms of which 5 ms to minimize.
[2022-05-20 18:07:56] [INFO ] Deduced a trap composed of 37 places in 801 ms of which 2 ms to minimize.
[2022-05-20 18:07:57] [INFO ] Deduced a trap composed of 39 places in 835 ms of which 5 ms to minimize.
[2022-05-20 18:07:58] [INFO ] Deduced a trap composed of 41 places in 789 ms of which 2 ms to minimize.
[2022-05-20 18:07:59] [INFO ] Deduced a trap composed of 30 places in 856 ms of which 2 ms to minimize.
[2022-05-20 18:08:00] [INFO ] Deduced a trap composed of 34 places in 766 ms of which 1 ms to minimize.
[2022-05-20 18:08:01] [INFO ] Deduced a trap composed of 40 places in 768 ms of which 1 ms to minimize.
[2022-05-20 18:08:02] [INFO ] Deduced a trap composed of 44 places in 758 ms of which 2 ms to minimize.
[2022-05-20 18:08:02] [INFO ] Deduced a trap composed of 47 places in 761 ms of which 1 ms to minimize.
[2022-05-20 18:08:03] [INFO ] Deduced a trap composed of 32 places in 755 ms of which 1 ms to minimize.
[2022-05-20 18:08:04] [INFO ] Deduced a trap composed of 38 places in 753 ms of which 2 ms to minimize.
[2022-05-20 18:08:05] [INFO ] Deduced a trap composed of 48 places in 816 ms of which 2 ms to minimize.
[2022-05-20 18:08:06] [INFO ] Deduced a trap composed of 39 places in 765 ms of which 1 ms to minimize.
[2022-05-20 18:08:07] [INFO ] Deduced a trap composed of 43 places in 765 ms of which 1 ms to minimize.
[2022-05-20 18:08:08] [INFO ] Deduced a trap composed of 42 places in 762 ms of which 2 ms to minimize.
[2022-05-20 18:08:09] [INFO ] Deduced a trap composed of 53 places in 797 ms of which 1 ms to minimize.
[2022-05-20 18:08:10] [INFO ] Deduced a trap composed of 45 places in 837 ms of which 2 ms to minimize.
[2022-05-20 18:08:11] [INFO ] Deduced a trap composed of 45 places in 849 ms of which 1 ms to minimize.
[2022-05-20 18:08:12] [INFO ] Deduced a trap composed of 28 places in 823 ms of which 2 ms to minimize.
[2022-05-20 18:08:12] [INFO ] Deduced a trap composed of 42 places in 822 ms of which 2 ms to minimize.
[2022-05-20 18:08:13] [INFO ] Deduced a trap composed of 49 places in 789 ms of which 1 ms to minimize.
[2022-05-20 18:08:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 18:08:13] [INFO ] After 25778ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Parikh walk visited 0 properties in 2119 ms.
Support contains 28 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 391 place count 3309 transition count 3418
Reduce places removed 391 places and 0 transitions.
Iterating post reduction 1 with 391 rules applied. Total rules applied 782 place count 2918 transition count 3418
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 498 Pre rules applied. Total rules applied 782 place count 2918 transition count 2920
Deduced a syphon composed of 498 places in 9 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 2 with 996 rules applied. Total rules applied 1778 place count 2420 transition count 2920
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1781 place count 2417 transition count 2917
Iterating global reduction 2 with 3 rules applied. Total rules applied 1784 place count 2417 transition count 2917
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1784 place count 2417 transition count 2916
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1786 place count 2416 transition count 2916
Performed 995 Post agglomeration using F-continuation condition.Transition count delta: 995
Deduced a syphon composed of 995 places in 6 ms
Reduce places removed 995 places and 0 transitions.
Iterating global reduction 2 with 1990 rules applied. Total rules applied 3776 place count 1421 transition count 1921
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 197 times.
Drop transitions removed 197 transitions
Iterating global reduction 2 with 197 rules applied. Total rules applied 3973 place count 1421 transition count 1921
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3974 place count 1420 transition count 1920
Applied a total of 3974 rules in 1161 ms. Remains 1420 /3309 variables (removed 1889) and now considering 1920/3809 (removed 1889) transitions.
Finished structural reductions, in 1 iterations. Remains : 1420/3309 places, 1920/3809 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1920 rows 1420 cols
[2022-05-20 18:08:17] [INFO ] Computed 401 place invariants in 11 ms
[2022-05-20 18:08:17] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:08:18] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:08:18] [INFO ] After 747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:08:19] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 1 ms to minimize.
[2022-05-20 18:08:19] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
[2022-05-20 18:08:19] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 0 ms to minimize.
[2022-05-20 18:08:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 417 ms
[2022-05-20 18:08:19] [INFO ] After 1424ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 176 ms.
[2022-05-20 18:08:19] [INFO ] After 1901ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 86 ms.
Support contains 7 out of 1420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1420/1420 places, 1920/1920 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 1420 transition count 1912
Deduced a syphon composed of 8 places in 6 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 1412 transition count 1912
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 24 place count 1408 transition count 1908
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 1408 transition count 1908
Applied a total of 28 rules in 197 ms. Remains 1408 /1420 variables (removed 12) and now considering 1908/1920 (removed 12) transitions.
Finished structural reductions, in 1 iterations. Remains : 1408/1420 places, 1908/1920 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 142627 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{2=1}
Probabilistic random walk after 142627 steps, saw 139843 distinct states, run finished after 3002 ms. (steps per millisecond=47 ) properties seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 1908 rows 1408 cols
[2022-05-20 18:08:23] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:08:23] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 18:08:23] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:08:24] [INFO ] After 730ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 18:08:24] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 1 ms to minimize.
[2022-05-20 18:08:24] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2022-05-20 18:08:25] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2022-05-20 18:08:25] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2022-05-20 18:08:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 470 ms
[2022-05-20 18:08:25] [INFO ] After 1343ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 110 ms.
[2022-05-20 18:08:25] [INFO ] After 1732ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 44 ms.
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1408/1408 places, 1908/1908 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1408 transition count 1907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1407 transition count 1907
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 1407 transition count 1906
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1406 transition count 1906
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1405 transition count 1905
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 1405 transition count 1905
Applied a total of 7 rules in 198 ms. Remains 1405 /1408 variables (removed 3) and now considering 1905/1908 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1408 places, 1905/1908 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 187604 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 187604 steps, saw 185612 distinct states, run finished after 3003 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:08:29] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:08:29] [INFO ] After 196ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 18:08:29] [INFO ] [Nat]Absence check using 401 positive place invariants in 65 ms returned sat
[2022-05-20 18:08:30] [INFO ] After 696ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 18:08:30] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2022-05-20 18:08:30] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2022-05-20 18:08:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
[2022-05-20 18:08:30] [INFO ] After 1096ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 116 ms.
[2022-05-20 18:08:30] [INFO ] After 1509ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 55 ms.
Support contains 3 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1905/1905 transitions.
Applied a total of 0 rules in 76 ms. Remains 1405 /1405 variables (removed 0) and now considering 1905/1905 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1905/1905 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1905/1905 transitions.
Applied a total of 0 rules in 50 ms. Remains 1405 /1405 variables (removed 0) and now considering 1905/1905 (removed 0) transitions.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:08:30] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:08:31] [INFO ] Implicit Places using invariants in 704 ms returned []
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:08:31] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:08:33] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 2388 ms to find 0 implicit places.
[2022-05-20 18:08:33] [INFO ] Redundant transitions in 569 ms returned []
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:08:33] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:08:34] [INFO ] Dead Transitions using invariants and state equation in 871 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1905/1905 transitions.
Applied a total of 0 rules in 56 ms. Remains 1405 /1405 variables (removed 0) and now considering 1905/1905 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:08:34] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:08:34] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 18:08:35] [INFO ] [Nat]Absence check using 401 positive place invariants in 63 ms returned sat
[2022-05-20 18:08:35] [INFO ] After 679ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 18:08:36] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2022-05-20 18:08:36] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2022-05-20 18:08:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 260 ms
[2022-05-20 18:08:36] [INFO ] After 1083ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 115 ms.
[2022-05-20 18:08:36] [INFO ] After 1475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-05-20 18:08:36] [INFO ] Flatten gal took : 84 ms
[2022-05-20 18:08:36] [INFO ] Flatten gal took : 94 ms
[2022-05-20 18:08:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5428138431814860020.gal : 32 ms
[2022-05-20 18:08:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1064160086163352510.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17002621195393101981;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5428138431814860020.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1064160086163352510.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality1064160086163352510.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 27
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :27 after 81
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :81 after 180
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :180 after 371
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :371 after 501
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :501 after 1493
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1493 after 78383
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :78383 after 4.81186e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.81186e+06 after 1.58816e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.58816e+08 after 4.46811e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.46811e+10 after 5.77867e+12
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.77867e+12 after 4.71101e+15
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.71101e+15 after 2.85746e+20
Detected timeout of ITS tools.
[2022-05-20 18:08:52] [INFO ] Flatten gal took : 83 ms
[2022-05-20 18:08:52] [INFO ] Applying decomposition
[2022-05-20 18:08:52] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15765659287817646270.txt' '-o' '/tmp/graph15765659287817646270.bin' '-w' '/tmp/graph15765659287817646270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15765659287817646270.bin' '-l' '-1' '-v' '-w' '/tmp/graph15765659287817646270.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:08:52] [INFO ] Decomposing Gal with order
[2022-05-20 18:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:08:52] [INFO ] Removed a total of 2190 redundant transitions.
[2022-05-20 18:08:52] [INFO ] Flatten gal took : 205 ms
[2022-05-20 18:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2531 labels/synchronizations in 50 ms.
[2022-05-20 18:08:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3006979843142049558.gal : 17 ms
[2022-05-20 18:08:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16142190890553307442.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17002621195393101981;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3006979843142049558.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16142190890553307442.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality16142190890553307442.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6317868791639990229
[2022-05-20 18:09:08] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6317868791639990229
Running compilation step : cd /tmp/ltsmin6317868791639990229;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6317868791639990229;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6317868791639990229;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
FORMULA ShieldRVs-PT-100B-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 803 stabilizing places and 803 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0)||F(G(p1))))))'
Support contains 4 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 398 transitions
Trivial Post-agglo rules discarded 398 transitions
Performed 398 trivial Post agglomeration. Transition count delta: 398
Iterating post reduction 0 with 398 rules applied. Total rules applied 398 place count 3308 transition count 3410
Reduce places removed 398 places and 0 transitions.
Iterating post reduction 1 with 398 rules applied. Total rules applied 796 place count 2910 transition count 3410
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 796 place count 2910 transition count 2910
Deduced a syphon composed of 500 places in 11 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1796 place count 2410 transition count 2910
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1803 place count 2403 transition count 2903
Iterating global reduction 2 with 7 rules applied. Total rules applied 1810 place count 2403 transition count 2903
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1810 place count 2403 transition count 2900
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1816 place count 2400 transition count 2900
Performed 993 Post agglomeration using F-continuation condition.Transition count delta: 993
Deduced a syphon composed of 993 places in 7 ms
Reduce places removed 993 places and 0 transitions.
Iterating global reduction 2 with 1986 rules applied. Total rules applied 3802 place count 1407 transition count 1907
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3804 place count 1405 transition count 1905
Applied a total of 3804 rules in 654 ms. Remains 1405 /3309 variables (removed 1904) and now considering 1905/3809 (removed 1904) transitions.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:09:12] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:09:12] [INFO ] Implicit Places using invariants in 536 ms returned []
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:09:12] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:09:14] [INFO ] Implicit Places using invariants and state equation in 1571 ms returned []
Implicit Place search using SMT with State Equation took 2109 ms to find 0 implicit places.
[2022-05-20 18:09:14] [INFO ] Redundant transitions in 292 ms returned [1904]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:14] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:09:15] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1405/3309 places, 1904/3809 transitions.
Applied a total of 0 rules in 46 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1405/3309 places, 1904/3809 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s1 0) (EQ s6 0) (EQ s17 0)), p0:(EQ s327 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 75 reset in 966 ms.
Product exploration explored 100000 steps with 75 reset in 1017 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1405 stabilizing places and 2/1904 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 6 factoid took 320 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:18] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:09:18] [INFO ] After 173ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:09:18] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2022-05-20 18:09:19] [INFO ] After 645ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:09:19] [INFO ] After 740ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2022-05-20 18:09:19] [INFO ] After 1045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 202 times.
Drop transitions removed 202 transitions
Iterating global reduction 0 with 202 rules applied. Total rules applied 202 place count 1405 transition count 1904
Applied a total of 202 rules in 89 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 288532 steps, run timeout after 3016 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 288532 steps, saw 285649 distinct states, run finished after 3016 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:22] [INFO ] Computed 401 place invariants in 5 ms
[2022-05-20 18:09:22] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:09:23] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2022-05-20 18:09:23] [INFO ] After 655ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:09:23] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2022-05-20 18:09:23] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2022-05-20 18:09:24] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 0 ms to minimize.
[2022-05-20 18:09:24] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2022-05-20 18:09:24] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 3 ms to minimize.
[2022-05-20 18:09:24] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 623 ms
[2022-05-20 18:09:24] [INFO ] After 1324ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2022-05-20 18:09:24] [INFO ] After 1626ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 48 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 51 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:24] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:09:25] [INFO ] Implicit Places using invariants in 651 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:25] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:09:26] [INFO ] Implicit Places using invariants and state equation in 1692 ms returned []
Implicit Place search using SMT with State Equation took 2345 ms to find 0 implicit places.
[2022-05-20 18:09:27] [INFO ] Redundant transitions in 241 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:27] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:09:27] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:09:28] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:09:28] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:09:28] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2022-05-20 18:09:29] [INFO ] After 630ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:09:29] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 0 ms to minimize.
[2022-05-20 18:09:29] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2022-05-20 18:09:29] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2022-05-20 18:09:29] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2022-05-20 18:09:29] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2022-05-20 18:09:29] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 579 ms
[2022-05-20 18:09:29] [INFO ] After 1256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2022-05-20 18:09:29] [INFO ] After 1572ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:09:29] [INFO ] Flatten gal took : 75 ms
[2022-05-20 18:09:29] [INFO ] Flatten gal took : 71 ms
[2022-05-20 18:09:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13557707880181408519.gal : 9 ms
[2022-05-20 18:09:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1864349579859170291.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms1096525518574640946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13557707880181408519.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1864349579859170291.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality1864349579859170291.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 204
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :204 after 612
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :612 after 1392
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1392 after 2940
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2940 after 5137
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5137 after 92304
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :92304 after 2.8574e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.8574e+06 after 2.63593e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.63593e+08 after 7.39653e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7.39653e+10 after 9.59095e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9.59095e+12 after 7.79524e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.79524e+15 after 4.72784e+20
Detected timeout of ITS tools.
[2022-05-20 18:09:45] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:09:45] [INFO ] Applying decomposition
[2022-05-20 18:09:45] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4565574325225233385.txt' '-o' '/tmp/graph4565574325225233385.bin' '-w' '/tmp/graph4565574325225233385.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4565574325225233385.bin' '-l' '-1' '-v' '-w' '/tmp/graph4565574325225233385.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:09:45] [INFO ] Decomposing Gal with order
[2022-05-20 18:09:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:09:45] [INFO ] Removed a total of 2163 redundant transitions.
[2022-05-20 18:09:45] [INFO ] Flatten gal took : 137 ms
[2022-05-20 18:09:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2501 labels/synchronizations in 43 ms.
[2022-05-20 18:09:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14012283464851857763.gal : 13 ms
[2022-05-20 18:09:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality606176724459504473.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms1096525518574640946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14012283464851857763.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality606176724459504473.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality606176724459504473.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4 after 12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1589448536937778568
[2022-05-20 18:10:00] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1589448536937778568
Running compilation step : cd /tmp/ltsmin1589448536937778568;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1589448536937778568;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1589448536937778568;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (NOT (AND p1 p0))), (F (AND p1 (NOT p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 6 factoid took 421 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p1) (NOT p0))]
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 50 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:04] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:10:04] [INFO ] Implicit Places using invariants in 601 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:04] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:10:06] [INFO ] Implicit Places using invariants and state equation in 1506 ms returned []
Implicit Place search using SMT with State Equation took 2112 ms to find 0 implicit places.
[2022-05-20 18:10:06] [INFO ] Redundant transitions in 303 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:06] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:10:07] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1405 stabilizing places and 2/1904 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 6 factoid took 333 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:08] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:10:08] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:10:08] [INFO ] [Nat]Absence check using 401 positive place invariants in 62 ms returned sat
[2022-05-20 18:10:09] [INFO ] After 617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:10:09] [INFO ] After 714ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:10:09] [INFO ] After 995ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 202 times.
Drop transitions removed 202 transitions
Iterating global reduction 0 with 202 rules applied. Total rules applied 202 place count 1405 transition count 1904
Applied a total of 202 rules in 90 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 298029 steps, run timeout after 3002 ms. (steps per millisecond=99 ) properties seen :{}
Probabilistic random walk after 298029 steps, saw 295057 distinct states, run finished after 3004 ms. (steps per millisecond=99 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:12] [INFO ] Computed 401 place invariants in 5 ms
[2022-05-20 18:10:12] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:10:12] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:10:13] [INFO ] After 620ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:10:13] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 0 ms to minimize.
[2022-05-20 18:10:13] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
[2022-05-20 18:10:13] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 1 ms to minimize.
[2022-05-20 18:10:13] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 0 ms to minimize.
[2022-05-20 18:10:14] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2022-05-20 18:10:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 553 ms
[2022-05-20 18:10:14] [INFO ] After 1221ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2022-05-20 18:10:14] [INFO ] After 1514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 45 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 56 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:14] [INFO ] Computed 401 place invariants in 12 ms
[2022-05-20 18:10:14] [INFO ] Implicit Places using invariants in 606 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:14] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:10:16] [INFO ] Implicit Places using invariants and state equation in 1665 ms returned []
Implicit Place search using SMT with State Equation took 2273 ms to find 0 implicit places.
[2022-05-20 18:10:16] [INFO ] Redundant transitions in 137 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:16] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:10:17] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 45 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:17] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:10:17] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:10:17] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:10:18] [INFO ] After 603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:10:18] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2022-05-20 18:10:18] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2022-05-20 18:10:18] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 0 ms to minimize.
[2022-05-20 18:10:18] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 1 ms to minimize.
[2022-05-20 18:10:19] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2022-05-20 18:10:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 523 ms
[2022-05-20 18:10:19] [INFO ] After 1168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2022-05-20 18:10:19] [INFO ] After 1465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:10:19] [INFO ] Flatten gal took : 63 ms
[2022-05-20 18:10:19] [INFO ] Flatten gal took : 64 ms
[2022-05-20 18:10:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7288342649116004857.gal : 8 ms
[2022-05-20 18:10:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7688074316459620825.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms618640565710715109;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7288342649116004857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7688074316459620825.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality7688074316459620825.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 204
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :204 after 612
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :612 after 1392
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1392 after 2940
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2940 after 5137
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5137 after 92304
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :92304 after 2.8574e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.8574e+06 after 2.63593e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.63593e+08 after 7.39653e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7.39653e+10 after 9.59095e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9.59095e+12 after 7.79524e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.79524e+15 after 4.72784e+20
Detected timeout of ITS tools.
[2022-05-20 18:10:34] [INFO ] Flatten gal took : 61 ms
[2022-05-20 18:10:34] [INFO ] Applying decomposition
[2022-05-20 18:10:34] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10173614269063302366.txt' '-o' '/tmp/graph10173614269063302366.bin' '-w' '/tmp/graph10173614269063302366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10173614269063302366.bin' '-l' '-1' '-v' '-w' '/tmp/graph10173614269063302366.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:10:34] [INFO ] Decomposing Gal with order
[2022-05-20 18:10:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:10:34] [INFO ] Removed a total of 2181 redundant transitions.
[2022-05-20 18:10:34] [INFO ] Flatten gal took : 115 ms
[2022-05-20 18:10:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2480 labels/synchronizations in 31 ms.
[2022-05-20 18:10:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16024577236203115561.gal : 9 ms
[2022-05-20 18:10:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality100894291296915090.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms618640565710715109;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16024577236203115561.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality100894291296915090.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality100894291296915090.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4 after 4
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6558739381505946758
[2022-05-20 18:10:50] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6558739381505946758
Running compilation step : cd /tmp/ltsmin6558739381505946758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6558739381505946758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6558739381505946758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F (NOT (AND p1 p0))), (F (AND p1 (NOT p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 6 factoid took 490 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 75 reset in 872 ms.
Product exploration explored 100000 steps with 75 reset in 1043 ms.
Built C files in :
/tmp/ltsmin16657026979062696786
[2022-05-20 18:10:55] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:10:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16657026979062696786
Running compilation step : cd /tmp/ltsmin16657026979062696786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16657026979062696786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16657026979062696786;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:58] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:10:59] [INFO ] Implicit Places using invariants in 566 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:10:59] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:11:00] [INFO ] Implicit Places using invariants and state equation in 1486 ms returned []
Implicit Place search using SMT with State Equation took 2068 ms to find 0 implicit places.
[2022-05-20 18:11:01] [INFO ] Redundant transitions in 285 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:11:01] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:11:01] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Built C files in :
/tmp/ltsmin9058973098878925263
[2022-05-20 18:11:01] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:11:01] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9058973098878925263
Running compilation step : cd /tmp/ltsmin9058973098878925263;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9058973098878925263;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9058973098878925263;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:11:05] [INFO ] Flatten gal took : 63 ms
[2022-05-20 18:11:05] [INFO ] Flatten gal took : 65 ms
[2022-05-20 18:11:05] [INFO ] Time to serialize gal into /tmp/LTL6970090853336348950.gal : 7 ms
[2022-05-20 18:11:05] [INFO ] Time to serialize properties into /tmp/LTL10795325329999224657.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6970090853336348950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10795325329999224657.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6970090...267
Read 1 LTL properties
Checking formula 0 : !((F(G((G("(p1001==0)"))||(F(G("(((p102==0)||(p114==0))||(p139==0))")))))))
Formula 0 simplified : !FG(G"(p1001==0)" | FG"(((p102==0)||(p114==0))||(p139==0))")
Detected timeout of ITS tools.
[2022-05-20 18:11:20] [INFO ] Flatten gal took : 84 ms
[2022-05-20 18:11:20] [INFO ] Applying decomposition
[2022-05-20 18:11:20] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3669374087565804251.txt' '-o' '/tmp/graph3669374087565804251.bin' '-w' '/tmp/graph3669374087565804251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3669374087565804251.bin' '-l' '-1' '-v' '-w' '/tmp/graph3669374087565804251.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:11:20] [INFO ] Decomposing Gal with order
[2022-05-20 18:11:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:11:20] [INFO ] Removed a total of 2104 redundant transitions.
[2022-05-20 18:11:20] [INFO ] Flatten gal took : 119 ms
[2022-05-20 18:11:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2124 labels/synchronizations in 29 ms.
[2022-05-20 18:11:20] [INFO ] Time to serialize gal into /tmp/LTL4024588064164646832.gal : 9 ms
[2022-05-20 18:11:20] [INFO ] Time to serialize properties into /tmp/LTL5376947853131961437.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4024588064164646832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5376947853131961437.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4024588...245
Read 1 LTL properties
Checking formula 0 : !((F(G((G("(i4.i1.i2.u95.p1001==0)"))||(F(G("(((i0.u0.p102==0)||(i0.u1.p114==0))||(i0.u5.p139==0))")))))))
Formula 0 simplified : !FG(G"(i4.i1.i2.u95.p1001==0)" | FG"(((i0.u0.p102==0)||(i0.u1.p114==0))||(i0.u5.p139==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11038237162564818099
[2022-05-20 18:11:35] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11038237162564818099
Running compilation step : cd /tmp/ltsmin11038237162564818099;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11038237162564818099;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11038237162564818099;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-00 finished in 147363 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X((G(p1) U p0)))))'
Support contains 2 out of 3309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3303 transition count 3803
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3303 transition count 3803
Applied a total of 12 rules in 267 ms. Remains 3303 /3309 variables (removed 6) and now considering 3803/3809 (removed 6) transitions.
// Phase 1: matrix 3803 rows 3303 cols
[2022-05-20 18:11:39] [INFO ] Computed 401 place invariants in 20 ms
[2022-05-20 18:11:40] [INFO ] Implicit Places using invariants in 933 ms returned []
// Phase 1: matrix 3803 rows 3303 cols
[2022-05-20 18:11:40] [INFO ] Computed 401 place invariants in 15 ms
[2022-05-20 18:11:45] [INFO ] Implicit Places using invariants and state equation in 4923 ms returned []
Implicit Place search using SMT with State Equation took 5861 ms to find 0 implicit places.
// Phase 1: matrix 3803 rows 3303 cols
[2022-05-20 18:11:45] [INFO ] Computed 401 place invariants in 17 ms
[2022-05-20 18:11:47] [INFO ] Dead Transitions using invariants and state equation in 2728 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3303/3309 places, 3803/3809 transitions.
Finished structural reductions, in 1 iterations. Remains : 3303/3309 places, 3803/3809 transitions.
Stuttering acceptance computed with spot in 334 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 6}, { cond=p0, acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 3}], [{ cond=(NOT p0), acceptance={} source=7 dest: 6}]], initial=0, aps=[p0:(EQ s2434 1), p1:(EQ s583 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-100B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100B-LTLFireability-01 finished in 9234 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3308 transition count 3408
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2908 transition count 3408
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 800 place count 2908 transition count 2908
Deduced a syphon composed of 500 places in 8 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1800 place count 2408 transition count 2908
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1806 place count 2402 transition count 2902
Iterating global reduction 2 with 6 rules applied. Total rules applied 1812 place count 2402 transition count 2902
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 1812 place count 2402 transition count 2900
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1816 place count 2400 transition count 2900
Performed 994 Post agglomeration using F-continuation condition.Transition count delta: 994
Deduced a syphon composed of 994 places in 6 ms
Reduce places removed 994 places and 0 transitions.
Iterating global reduction 2 with 1988 rules applied. Total rules applied 3804 place count 1406 transition count 1906
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3806 place count 1404 transition count 1904
Applied a total of 3806 rules in 541 ms. Remains 1404 /3309 variables (removed 1905) and now considering 1904/3809 (removed 1905) transitions.
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:11:48] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:11:49] [INFO ] Implicit Places using invariants in 534 ms returned []
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:11:49] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:11:50] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 2078 ms to find 0 implicit places.
[2022-05-20 18:11:51] [INFO ] Redundant transitions in 895 ms returned [1903]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:11:51] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:11:52] [INFO ] Dead Transitions using invariants and state equation in 846 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1404/3309 places, 1903/3809 transitions.
Applied a total of 0 rules in 48 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1404/3309 places, 1903/3809 transitions.
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s956 0) (EQ s436 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 75 reset in 843 ms.
Product exploration explored 100000 steps with 75 reset in 991 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 229946 steps, run timeout after 3029 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 229946 steps, saw 222910 distinct states, run finished after 3029 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:11:57] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:11:58] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:11:58] [INFO ] [Nat]Absence check using 401 positive place invariants in 58 ms returned sat
[2022-05-20 18:11:58] [INFO ] After 674ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 10 ms to minimize.
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 0 ms to minimize.
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 1 ms to minimize.
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 8 places in 98 ms of which 1 ms to minimize.
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 1 ms to minimize.
[2022-05-20 18:11:59] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 18 places in 101 ms of which 1 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 1 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 0 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 0 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 0 ms to minimize.
[2022-05-20 18:12:00] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 1 ms to minimize.
[2022-05-20 18:12:01] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 1 ms to minimize.
[2022-05-20 18:12:01] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 0 ms to minimize.
[2022-05-20 18:12:01] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2233 ms
[2022-05-20 18:12:01] [INFO ] After 2954ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:12:01] [INFO ] After 3243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Partial Free-agglomeration rule applied 202 times.
Drop transitions removed 202 transitions
Iterating global reduction 0 with 202 rules applied. Total rules applied 202 place count 1404 transition count 1903
Applied a total of 202 rules in 113 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 293769 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :{}
Probabilistic random walk after 293769 steps, saw 290840 distinct states, run finished after 3002 ms. (steps per millisecond=97 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:04] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:12:04] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:12:04] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:12:05] [INFO ] After 710ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:12:05] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 1 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 1 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 0 ms to minimize.
[2022-05-20 18:12:06] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 0 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 3 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2022-05-20 18:12:07] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1877 ms
[2022-05-20 18:12:07] [INFO ] After 2629ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2022-05-20 18:12:07] [INFO ] After 2917ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 44 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 44 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:07] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:12:08] [INFO ] Implicit Places using invariants in 632 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:08] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:12:10] [INFO ] Implicit Places using invariants and state equation in 1654 ms returned []
Implicit Place search using SMT with State Equation took 2288 ms to find 0 implicit places.
[2022-05-20 18:12:10] [INFO ] Redundant transitions in 161 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:10] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:12:11] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 45 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:11] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:12:11] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:12:11] [INFO ] [Nat]Absence check using 401 positive place invariants in 63 ms returned sat
[2022-05-20 18:12:12] [INFO ] After 624ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 0 ms to minimize.
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 1 ms to minimize.
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 0 ms to minimize.
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 0 ms to minimize.
[2022-05-20 18:12:12] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 1 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 0 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 0 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 0 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2022-05-20 18:12:13] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1727 ms
[2022-05-20 18:12:13] [INFO ] After 2394ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:12:13] [INFO ] After 2678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:12:14] [INFO ] Flatten gal took : 58 ms
[2022-05-20 18:12:14] [INFO ] Flatten gal took : 59 ms
[2022-05-20 18:12:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16693129526526918510.gal : 7 ms
[2022-05-20 18:12:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14141036482414275908.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms9479151278597659638;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16693129526526918510.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14141036482414275908.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality14141036482414275908.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 81
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :81 after 180
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :180 after 371
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :371 after 501
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :501 after 1459
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1459 after 78369
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78369 after 4.80364e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.80364e+06 after 1.58963e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.58963e+08 after 4.46811e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.46811e+10 after 5.79586e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.79586e+12 after 4.71101e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.71101e+15 after 2.85729e+20
Detected timeout of ITS tools.
[2022-05-20 18:12:29] [INFO ] Flatten gal took : 61 ms
[2022-05-20 18:12:29] [INFO ] Applying decomposition
[2022-05-20 18:12:29] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8027225351409381206.txt' '-o' '/tmp/graph8027225351409381206.bin' '-w' '/tmp/graph8027225351409381206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8027225351409381206.bin' '-l' '-1' '-v' '-w' '/tmp/graph8027225351409381206.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:12:29] [INFO ] Decomposing Gal with order
[2022-05-20 18:12:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:12:29] [INFO ] Removed a total of 2199 redundant transitions.
[2022-05-20 18:12:29] [INFO ] Flatten gal took : 106 ms
[2022-05-20 18:12:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2537 labels/synchronizations in 26 ms.
[2022-05-20 18:12:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9193592478287982447.gal : 8 ms
[2022-05-20 18:12:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10799519248256220374.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9479151278597659638;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9193592478287982447.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10799519248256220374.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality10799519248256220374.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10152160492387321061
[2022-05-20 18:12:44] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10152160492387321061
Running compilation step : cd /tmp/ltsmin10152160492387321061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10152160492387321061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10152160492387321061;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 55 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:48] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:12:48] [INFO ] Implicit Places using invariants in 579 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:48] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:12:51] [INFO ] Implicit Places using invariants and state equation in 2653 ms returned []
Implicit Place search using SMT with State Equation took 3243 ms to find 0 implicit places.
[2022-05-20 18:12:51] [INFO ] Redundant transitions in 320 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:51] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:12:52] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 247366 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 247366 steps, saw 239986 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:12:55] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:12:55] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:12:56] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:12:56] [INFO ] After 646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:12:56] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 0 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 1 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 1 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 1 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 18 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:12:57] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 0 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 1 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 12 places in 89 ms of which 0 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 1 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 1 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 0 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 1 ms to minimize.
[2022-05-20 18:12:58] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2134 ms
[2022-05-20 18:12:58] [INFO ] After 2822ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:12:59] [INFO ] After 3107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Partial Free-agglomeration rule applied 202 times.
Drop transitions removed 202 transitions
Iterating global reduction 0 with 202 rules applied. Total rules applied 202 place count 1404 transition count 1903
Applied a total of 202 rules in 86 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 305983 steps, run timeout after 3001 ms. (steps per millisecond=101 ) properties seen :{}
Probabilistic random walk after 305983 steps, saw 302974 distinct states, run finished after 3001 ms. (steps per millisecond=101 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:02] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:13:02] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:13:02] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:13:03] [INFO ] After 650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:13:03] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 0 ms to minimize.
[2022-05-20 18:13:03] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 0 ms to minimize.
[2022-05-20 18:13:03] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 1 ms to minimize.
[2022-05-20 18:13:03] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 0 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 1 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 1 ms to minimize.
[2022-05-20 18:13:04] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 0 ms to minimize.
[2022-05-20 18:13:05] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2022-05-20 18:13:05] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2022-05-20 18:13:05] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1889 ms
[2022-05-20 18:13:05] [INFO ] After 2584ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:13:05] [INFO ] After 2861ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 49 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 48 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:05] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:13:06] [INFO ] Implicit Places using invariants in 643 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:06] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:13:07] [INFO ] Implicit Places using invariants and state equation in 1755 ms returned []
Implicit Place search using SMT with State Equation took 2400 ms to find 0 implicit places.
[2022-05-20 18:13:07] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:07] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:13:08] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 46 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:08] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:13:08] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:13:09] [INFO ] [Nat]Absence check using 401 positive place invariants in 65 ms returned sat
[2022-05-20 18:13:09] [INFO ] After 673ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 1 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 0 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 1 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 1 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 0 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 0 ms to minimize.
[2022-05-20 18:13:10] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 1 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
[2022-05-20 18:13:11] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1864 ms
[2022-05-20 18:13:11] [INFO ] After 2582ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2022-05-20 18:13:11] [INFO ] After 2880ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:13:11] [INFO ] Flatten gal took : 71 ms
[2022-05-20 18:13:12] [INFO ] Flatten gal took : 58 ms
[2022-05-20 18:13:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4999289930355072646.gal : 6 ms
[2022-05-20 18:13:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13338572835168041065.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9072088826426196800;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4999289930355072646.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13338572835168041065.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality13338572835168041065.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 81
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :81 after 180
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :180 after 371
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :371 after 501
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :501 after 1459
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1459 after 78369
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78369 after 4.80364e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.80364e+06 after 1.58963e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.58963e+08 after 4.46811e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.46811e+10 after 5.79586e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.79586e+12 after 4.71101e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.71101e+15 after 2.85729e+20
Detected timeout of ITS tools.
[2022-05-20 18:13:27] [INFO ] Flatten gal took : 59 ms
[2022-05-20 18:13:27] [INFO ] Applying decomposition
[2022-05-20 18:13:27] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9569746279681993995.txt' '-o' '/tmp/graph9569746279681993995.bin' '-w' '/tmp/graph9569746279681993995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9569746279681993995.bin' '-l' '-1' '-v' '-w' '/tmp/graph9569746279681993995.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:13:27] [INFO ] Decomposing Gal with order
[2022-05-20 18:13:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:13:27] [INFO ] Removed a total of 2183 redundant transitions.
[2022-05-20 18:13:27] [INFO ] Flatten gal took : 119 ms
[2022-05-20 18:13:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2433 labels/synchronizations in 40 ms.
[2022-05-20 18:13:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2219532067813215349.gal : 7 ms
[2022-05-20 18:13:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18171423469101278322.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9072088826426196800;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2219532067813215349.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18171423469101278322.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality18171423469101278322.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17295347915981689804
[2022-05-20 18:13:42] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17295347915981689804
Running compilation step : cd /tmp/ltsmin17295347915981689804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17295347915981689804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17295347915981689804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 75 reset in 786 ms.
Product exploration explored 100000 steps with 75 reset in 941 ms.
Built C files in :
/tmp/ltsmin9472799998604342524
[2022-05-20 18:13:48] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:13:48] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9472799998604342524
Running compilation step : cd /tmp/ltsmin9472799998604342524;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9472799998604342524;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9472799998604342524;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 47 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:51] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:13:51] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:51] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:13:53] [INFO ] Implicit Places using invariants and state equation in 1619 ms returned []
Implicit Place search using SMT with State Equation took 2148 ms to find 0 implicit places.
[2022-05-20 18:13:53] [INFO ] Redundant transitions in 326 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:13:53] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:13:54] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Built C files in :
/tmp/ltsmin17102529072393690180
[2022-05-20 18:13:54] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:13:54] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17102529072393690180
Running compilation step : cd /tmp/ltsmin17102529072393690180;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17102529072393690180;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17102529072393690180;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:13:57] [INFO ] Flatten gal took : 56 ms
[2022-05-20 18:13:57] [INFO ] Flatten gal took : 56 ms
[2022-05-20 18:13:57] [INFO ] Time to serialize gal into /tmp/LTL3030603771477763369.gal : 5 ms
[2022-05-20 18:13:58] [INFO ] Time to serialize properties into /tmp/LTL5032814612706120403.ltl : 213 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3030603771477763369.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5032814612706120403.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3030603...266
Read 1 LTL properties
Checking formula 0 : !((G("((p2756==0)||(p1317==0))")))
Formula 0 simplified : !G"((p2756==0)||(p1317==0))"
Detected timeout of ITS tools.
[2022-05-20 18:14:13] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:14:13] [INFO ] Applying decomposition
[2022-05-20 18:14:13] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7519152138756007390.txt' '-o' '/tmp/graph7519152138756007390.bin' '-w' '/tmp/graph7519152138756007390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7519152138756007390.bin' '-l' '-1' '-v' '-w' '/tmp/graph7519152138756007390.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:14:13] [INFO ] Decomposing Gal with order
[2022-05-20 18:14:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:14:13] [INFO ] Removed a total of 2101 redundant transitions.
[2022-05-20 18:14:13] [INFO ] Flatten gal took : 99 ms
[2022-05-20 18:14:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 2226 labels/synchronizations in 19 ms.
[2022-05-20 18:14:13] [INFO ] Time to serialize gal into /tmp/LTL4600294559332820480.gal : 9 ms
[2022-05-20 18:14:13] [INFO ] Time to serialize properties into /tmp/LTL16362412845758840914.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4600294559332820480.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16362412845758840914.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4600294...246
Read 1 LTL properties
Checking formula 0 : !((G("((i15.i0.i0.u274.p2756==0)||(i7.i0.i0.u126.p1317==0))")))
Formula 0 simplified : !G"((i15.i0.i0.u274.p2756==0)||(i7.i0.i0.u126.p1317==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16984787050734868778
[2022-05-20 18:14:28] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16984787050734868778
Running compilation step : cd /tmp/ltsmin16984787050734868778;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16984787050734868778;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16984787050734868778;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-02 finished in 163596 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U F(p0)))'
Support contains 1 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3308 transition count 3408
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2908 transition count 3408
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 499 Pre rules applied. Total rules applied 800 place count 2908 transition count 2909
Deduced a syphon composed of 499 places in 9 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 2 with 998 rules applied. Total rules applied 1798 place count 2409 transition count 2909
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1805 place count 2402 transition count 2902
Iterating global reduction 2 with 7 rules applied. Total rules applied 1812 place count 2402 transition count 2902
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1812 place count 2402 transition count 2899
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1818 place count 2399 transition count 2899
Performed 994 Post agglomeration using F-continuation condition.Transition count delta: 994
Deduced a syphon composed of 994 places in 6 ms
Reduce places removed 994 places and 0 transitions.
Iterating global reduction 2 with 1988 rules applied. Total rules applied 3806 place count 1405 transition count 1905
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3808 place count 1403 transition count 1903
Applied a total of 3808 rules in 544 ms. Remains 1403 /3309 variables (removed 1906) and now considering 1903/3809 (removed 1906) transitions.
// Phase 1: matrix 1903 rows 1403 cols
[2022-05-20 18:14:32] [INFO ] Computed 401 place invariants in 5 ms
[2022-05-20 18:14:32] [INFO ] Implicit Places using invariants in 551 ms returned []
// Phase 1: matrix 1903 rows 1403 cols
[2022-05-20 18:14:32] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:14:34] [INFO ] Implicit Places using invariants and state equation in 1536 ms returned []
Implicit Place search using SMT with State Equation took 2089 ms to find 0 implicit places.
[2022-05-20 18:14:34] [INFO ] Redundant transitions in 317 ms returned [1902]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:14:34] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:14:35] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1403/3309 places, 1902/3809 transitions.
Applied a total of 0 rules in 47 ms. Remains 1403 /1403 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1403/3309 places, 1902/3809 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s405 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 27034 reset in 1203 ms.
Product exploration explored 100000 steps with 26998 reset in 1328 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 377 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 362 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:14:39] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:14:40] [INFO ] [Real]Absence check using 401 positive place invariants in 193 ms returned sat
[2022-05-20 18:14:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:14:43] [INFO ] [Real]Absence check using state equation in 2678 ms returned sat
[2022-05-20 18:14:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 18:14:44] [INFO ] [Nat]Absence check using 401 positive place invariants in 191 ms returned sat
[2022-05-20 18:14:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 18:14:47] [INFO ] [Nat]Absence check using state equation in 3197 ms returned sat
[2022-05-20 18:14:47] [INFO ] Computed and/alt/rep : 1703/7388/1703 causal constraints (skipped 197 transitions) in 104 ms.
[2022-05-20 18:14:58] [INFO ] Added : 510 causal constraints over 102 iterations in 10419 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1902/1902 transitions.
Applied a total of 0 rules in 45 ms. Remains 1403 /1403 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:14:58] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:14:58] [INFO ] Implicit Places using invariants in 524 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:14:58] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:15:00] [INFO ] Implicit Places using invariants and state equation in 1424 ms returned []
Implicit Place search using SMT with State Equation took 1954 ms to find 0 implicit places.
[2022-05-20 18:15:00] [INFO ] Redundant transitions in 288 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:15:00] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:15:01] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1403/1403 places, 1902/1902 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 143 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:15:01] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:15:03] [INFO ] [Real]Absence check using 401 positive place invariants in 221 ms returned sat
[2022-05-20 18:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 18:15:05] [INFO ] [Real]Absence check using state equation in 2696 ms returned sat
[2022-05-20 18:15:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 18:15:07] [INFO ] [Nat]Absence check using 401 positive place invariants in 219 ms returned sat
[2022-05-20 18:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 18:15:10] [INFO ] [Nat]Absence check using state equation in 2962 ms returned sat
[2022-05-20 18:15:10] [INFO ] Computed and/alt/rep : 1703/7388/1703 causal constraints (skipped 197 transitions) in 99 ms.
[2022-05-20 18:15:20] [INFO ] Added : 510 causal constraints over 102 iterations in 10562 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 27330 reset in 1120 ms.
Product exploration explored 100000 steps with 27276 reset in 1264 ms.
Built C files in :
/tmp/ltsmin16252849268067147269
[2022-05-20 18:15:23] [INFO ] Too many transitions (1902) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:15:23] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16252849268067147269
Running compilation step : cd /tmp/ltsmin16252849268067147269;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16252849268067147269;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16252849268067147269;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 1403 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1403/1403 places, 1902/1902 transitions.
Applied a total of 0 rules in 47 ms. Remains 1403 /1403 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:15:26] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:15:26] [INFO ] Implicit Places using invariants in 548 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:15:26] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:15:28] [INFO ] Implicit Places using invariants and state equation in 1432 ms returned []
Implicit Place search using SMT with State Equation took 1993 ms to find 0 implicit places.
[2022-05-20 18:15:28] [INFO ] Redundant transitions in 287 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:15:28] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:15:29] [INFO ] Dead Transitions using invariants and state equation in 788 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1403/1403 places, 1902/1902 transitions.
Built C files in :
/tmp/ltsmin11509316513051640
[2022-05-20 18:15:29] [INFO ] Too many transitions (1902) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:15:29] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11509316513051640
Running compilation step : cd /tmp/ltsmin11509316513051640;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11509316513051640;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11509316513051640;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:15:32] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:15:32] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:15:32] [INFO ] Time to serialize gal into /tmp/LTL8176282525980141761.gal : 6 ms
[2022-05-20 18:15:32] [INFO ] Time to serialize properties into /tmp/LTL6374264130821099522.ltl : 310 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8176282525980141761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6374264130821099522.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8176282...266
Read 1 LTL properties
Checking formula 0 : !((("(p1221==1)")U(F("(p1221==1)"))))
Formula 0 simplified : !("(p1221==1)" U F"(p1221==1)")
Detected timeout of ITS tools.
[2022-05-20 18:15:48] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:15:48] [INFO ] Applying decomposition
[2022-05-20 18:15:48] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16941661986185627200.txt' '-o' '/tmp/graph16941661986185627200.bin' '-w' '/tmp/graph16941661986185627200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16941661986185627200.bin' '-l' '-1' '-v' '-w' '/tmp/graph16941661986185627200.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:15:48] [INFO ] Decomposing Gal with order
[2022-05-20 18:15:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:15:48] [INFO ] Removed a total of 2101 redundant transitions.
[2022-05-20 18:15:48] [INFO ] Flatten gal took : 96 ms
[2022-05-20 18:15:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 2094 labels/synchronizations in 17 ms.
[2022-05-20 18:15:48] [INFO ] Time to serialize gal into /tmp/LTL18084536194730520191.gal : 8 ms
[2022-05-20 18:15:49] [INFO ] Time to serialize properties into /tmp/LTL18022611134121944188.ltl : 802 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18084536194730520191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18022611134121944188.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1808453...247
Read 1 LTL properties
Checking formula 0 : !((("(i5.u116.p1221==1)")U(F("(i5.u116.p1221==1)"))))
Formula 0 simplified : !("(i5.u116.p1221==1)" U F"(i5.u116.p1221==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17752343531062375753
[2022-05-20 18:16:04] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17752343531062375753
Running compilation step : cd /tmp/ltsmin17752343531062375753;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17752343531062375753;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17752343531062375753;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-03 finished in 95660 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F(G(F(p0)))||F(p0)))))'
Support contains 1 out of 3309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3302 transition count 3802
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3302 transition count 3802
Applied a total of 14 rules in 247 ms. Remains 3302 /3309 variables (removed 7) and now considering 3802/3809 (removed 7) transitions.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:16:07] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:16:08] [INFO ] Implicit Places using invariants in 958 ms returned []
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:16:08] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:16:13] [INFO ] Implicit Places using invariants and state equation in 4452 ms returned []
Implicit Place search using SMT with State Equation took 5412 ms to find 0 implicit places.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:16:13] [INFO ] Computed 401 place invariants in 11 ms
[2022-05-20 18:16:15] [INFO ] Dead Transitions using invariants and state equation in 2570 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3302/3309 places, 3802/3809 transitions.
Finished structural reductions, in 1 iterations. Remains : 3302/3309 places, 3802/3809 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1935 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 2017 ms.
Product exploration explored 100000 steps with 50000 reset in 2012 ms.
Computed a total of 799 stabilizing places and 799 stable transitions
Computed a total of 799 stabilizing places and 799 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldRVs-PT-100B-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-100B-LTLFireability-04 finished in 12480 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 2 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 3308 transition count 3407
Reduce places removed 401 places and 0 transitions.
Iterating post reduction 1 with 401 rules applied. Total rules applied 802 place count 2907 transition count 3407
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 802 place count 2907 transition count 2907
Deduced a syphon composed of 500 places in 8 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1802 place count 2407 transition count 2907
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1808 place count 2401 transition count 2901
Iterating global reduction 2 with 6 rules applied. Total rules applied 1814 place count 2401 transition count 2901
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1814 place count 2401 transition count 2898
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1820 place count 2398 transition count 2898
Performed 992 Post agglomeration using F-continuation condition.Transition count delta: 992
Deduced a syphon composed of 992 places in 5 ms
Reduce places removed 992 places and 0 transitions.
Iterating global reduction 2 with 1984 rules applied. Total rules applied 3804 place count 1406 transition count 1906
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3806 place count 1404 transition count 1904
Applied a total of 3806 rules in 448 ms. Remains 1404 /3309 variables (removed 1905) and now considering 1904/3809 (removed 1905) transitions.
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:16:20] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:16:20] [INFO ] Implicit Places using invariants in 534 ms returned []
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:16:20] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:16:22] [INFO ] Implicit Places using invariants and state equation in 1502 ms returned []
Implicit Place search using SMT with State Equation took 2037 ms to find 0 implicit places.
[2022-05-20 18:16:22] [INFO ] Redundant transitions in 293 ms returned [1903]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:16:22] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:16:23] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1404/3309 places, 1903/3809 transitions.
Applied a total of 0 rules in 64 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1404/3309 places, 1903/3809 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s595 1), p0:(NEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 239 reset in 792 ms.
Product exploration explored 100000 steps with 252 reset in 971 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1404 stabilizing places and 2/1903 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:16:25] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:16:25] [INFO ] [Real]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:16:25] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 295 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1404 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 43 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:16:26] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:16:26] [INFO ] Implicit Places using invariants in 507 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:16:26] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:16:28] [INFO ] Implicit Places using invariants and state equation in 1461 ms returned []
Implicit Place search using SMT with State Equation took 1974 ms to find 0 implicit places.
[2022-05-20 18:16:28] [INFO ] Redundant transitions in 284 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:16:28] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:16:29] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1404 stabilizing places and 2/1903 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 165 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 336 reset in 811 ms.
Product exploration explored 100000 steps with 303 reset in 971 ms.
Built C files in :
/tmp/ltsmin13640701199286891857
[2022-05-20 18:16:31] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:16:31] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13640701199286891857
Running compilation step : cd /tmp/ltsmin13640701199286891857;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13640701199286891857;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13640701199286891857;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1403 transition count 1902
Applied a total of 2 rules in 78 ms. Remains 1403 /1404 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:16:34] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:16:35] [INFO ] Implicit Places using invariants in 555 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:16:35] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:16:36] [INFO ] Implicit Places using invariants and state equation in 1437 ms returned []
Implicit Place search using SMT with State Equation took 1997 ms to find 0 implicit places.
[2022-05-20 18:16:37] [INFO ] Redundant transitions in 317 ms returned []
// Phase 1: matrix 1902 rows 1403 cols
[2022-05-20 18:16:37] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:16:38] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1403/1404 places, 1902/1903 transitions.
Finished structural reductions, in 1 iterations. Remains : 1403/1404 places, 1902/1903 transitions.
Built C files in :
/tmp/ltsmin3190359042448594703
[2022-05-20 18:16:38] [INFO ] Too many transitions (1902) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:16:38] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3190359042448594703
Running compilation step : cd /tmp/ltsmin3190359042448594703;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3190359042448594703;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3190359042448594703;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:16:41] [INFO ] Flatten gal took : 70 ms
[2022-05-20 18:16:41] [INFO ] Flatten gal took : 69 ms
[2022-05-20 18:16:41] [INFO ] Time to serialize gal into /tmp/LTL16269180803903893845.gal : 6 ms
[2022-05-20 18:16:41] [INFO ] Time to serialize properties into /tmp/LTL15512539165692791514.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16269180803903893845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15512539165692791514.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1626918...268
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(p39!=1)")))||(G("(p1750==1)")))))
Formula 0 simplified : !F(GF"(p39!=1)" | G"(p1750==1)")
Detected timeout of ITS tools.
[2022-05-20 18:16:56] [INFO ] Flatten gal took : 69 ms
[2022-05-20 18:16:56] [INFO ] Applying decomposition
[2022-05-20 18:16:56] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9932478505590076753.txt' '-o' '/tmp/graph9932478505590076753.bin' '-w' '/tmp/graph9932478505590076753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9932478505590076753.bin' '-l' '-1' '-v' '-w' '/tmp/graph9932478505590076753.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:16:56] [INFO ] Decomposing Gal with order
[2022-05-20 18:16:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:16:56] [INFO ] Removed a total of 2095 redundant transitions.
[2022-05-20 18:16:56] [INFO ] Flatten gal took : 97 ms
[2022-05-20 18:16:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2292 labels/synchronizations in 44 ms.
[2022-05-20 18:16:56] [INFO ] Time to serialize gal into /tmp/LTL14730352317938180492.gal : 10 ms
[2022-05-20 18:16:56] [INFO ] Time to serialize properties into /tmp/LTL11987067397517805.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14730352317938180492.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11987067397517805.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1473035...244
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(i14.i1.i0.u246.p39!=1)")))||(G("(i10.i0.i0.u169.p1750==1)")))))
Formula 0 simplified : !F(GF"(i14.i1.i0.u246.p39!=1)" | G"(i10.i0.i0.u169.p1750==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11060347358644436461
[2022-05-20 18:17:11] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11060347358644436461
Running compilation step : cd /tmp/ltsmin11060347358644436461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11060347358644436461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11060347358644436461;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-07 finished in 55134 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0)||F(p1)) U (p2&&(G(p0)||F(p1))))))'
Support contains 3 out of 3309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3304 transition count 3804
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3304 transition count 3804
Applied a total of 10 rules in 251 ms. Remains 3304 /3309 variables (removed 5) and now considering 3804/3809 (removed 5) transitions.
// Phase 1: matrix 3804 rows 3304 cols
[2022-05-20 18:17:15] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:17:16] [INFO ] Implicit Places using invariants in 953 ms returned []
// Phase 1: matrix 3804 rows 3304 cols
[2022-05-20 18:17:16] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:17:21] [INFO ] Implicit Places using invariants and state equation in 4541 ms returned []
Implicit Place search using SMT with State Equation took 5511 ms to find 0 implicit places.
// Phase 1: matrix 3804 rows 3304 cols
[2022-05-20 18:17:21] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:17:23] [INFO ] Dead Transitions using invariants and state equation in 2558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3304/3309 places, 3804/3809 transitions.
Finished structural reductions, in 1 iterations. Remains : 3304/3309 places, 3804/3809 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s547 1), p0:(EQ s1977 1), p1:(NEQ s2908 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 17000 steps with 4 reset in 172 ms.
FORMULA ShieldRVs-PT-100B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100B-LTLFireability-08 finished in 9079 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||p1)))'
Support contains 4 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 399 transitions
Trivial Post-agglo rules discarded 399 transitions
Performed 399 trivial Post agglomeration. Transition count delta: 399
Iterating post reduction 0 with 399 rules applied. Total rules applied 399 place count 3308 transition count 3409
Reduce places removed 399 places and 0 transitions.
Iterating post reduction 1 with 399 rules applied. Total rules applied 798 place count 2909 transition count 3409
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 798 place count 2909 transition count 2909
Deduced a syphon composed of 500 places in 9 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1798 place count 2409 transition count 2909
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1805 place count 2402 transition count 2902
Iterating global reduction 2 with 7 rules applied. Total rules applied 1812 place count 2402 transition count 2902
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1812 place count 2402 transition count 2899
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1818 place count 2399 transition count 2899
Performed 993 Post agglomeration using F-continuation condition.Transition count delta: 993
Deduced a syphon composed of 993 places in 5 ms
Reduce places removed 993 places and 0 transitions.
Iterating global reduction 2 with 1986 rules applied. Total rules applied 3804 place count 1406 transition count 1906
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3806 place count 1404 transition count 1904
Applied a total of 3806 rules in 467 ms. Remains 1404 /3309 variables (removed 1905) and now considering 1904/3809 (removed 1905) transitions.
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:17:24] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:17:25] [INFO ] Implicit Places using invariants in 526 ms returned []
// Phase 1: matrix 1904 rows 1404 cols
[2022-05-20 18:17:25] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:17:26] [INFO ] Implicit Places using invariants and state equation in 1528 ms returned []
Implicit Place search using SMT with State Equation took 2060 ms to find 0 implicit places.
[2022-05-20 18:17:26] [INFO ] Redundant transitions in 300 ms returned [1903]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:26] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:17:27] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1404/3309 places, 1903/3809 transitions.
Applied a total of 0 rules in 45 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1404/3309 places, 1903/3809 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s675 1) (EQ s693 1) (EQ s704 1)), p0:(NEQ s486 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 92 reset in 796 ms.
Product exploration explored 100000 steps with 96 reset in 971 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 173 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 881 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=67 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Support contains 4 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 47 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:30] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:17:30] [INFO ] Implicit Places using invariants in 538 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:30] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:17:32] [INFO ] Implicit Places using invariants and state equation in 1515 ms returned []
Implicit Place search using SMT with State Equation took 2062 ms to find 0 implicit places.
[2022-05-20 18:17:32] [INFO ] Redundant transitions in 272 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:32] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:17:33] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 883 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 98 reset in 799 ms.
Product exploration explored 100000 steps with 98 reset in 957 ms.
Built C files in :
/tmp/ltsmin2234944976595507091
[2022-05-20 18:17:35] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:17:35] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2234944976595507091
Running compilation step : cd /tmp/ltsmin2234944976595507091;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2234944976595507091;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2234944976595507091;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 1404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1404/1404 places, 1903/1903 transitions.
Applied a total of 0 rules in 50 ms. Remains 1404 /1404 variables (removed 0) and now considering 1903/1903 (removed 0) transitions.
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:38] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:17:39] [INFO ] Implicit Places using invariants in 549 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:39] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:17:40] [INFO ] Implicit Places using invariants and state equation in 1518 ms returned []
Implicit Place search using SMT with State Equation took 2069 ms to find 0 implicit places.
[2022-05-20 18:17:41] [INFO ] Redundant transitions in 296 ms returned []
// Phase 1: matrix 1903 rows 1404 cols
[2022-05-20 18:17:41] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:17:41] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1404/1404 places, 1903/1903 transitions.
Built C files in :
/tmp/ltsmin2485796990171603347
[2022-05-20 18:17:41] [INFO ] Too many transitions (1903) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:17:41] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2485796990171603347
Running compilation step : cd /tmp/ltsmin2485796990171603347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2485796990171603347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2485796990171603347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:17:45] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:17:45] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:17:45] [INFO ] Time to serialize gal into /tmp/LTL9862399422865240711.gal : 6 ms
[2022-05-20 18:17:45] [INFO ] Time to serialize properties into /tmp/LTL4775201284844383331.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9862399422865240711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4775201284844383331.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9862399...266
Read 1 LTL properties
Checking formula 0 : !((G((F("(p1451!=1)"))||("(((p1981==1)&&(p2025==1))&&(p2050==1))"))))
Formula 0 simplified : !G("(((p1981==1)&&(p2025==1))&&(p2050==1))" | F"(p1451!=1)")
Detected timeout of ITS tools.
[2022-05-20 18:18:00] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:18:00] [INFO ] Applying decomposition
[2022-05-20 18:18:00] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5120670290694201155.txt' '-o' '/tmp/graph5120670290694201155.bin' '-w' '/tmp/graph5120670290694201155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5120670290694201155.bin' '-l' '-1' '-v' '-w' '/tmp/graph5120670290694201155.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:18:00] [INFO ] Decomposing Gal with order
[2022-05-20 18:18:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:18:00] [INFO ] Removed a total of 2104 redundant transitions.
[2022-05-20 18:18:00] [INFO ] Flatten gal took : 95 ms
[2022-05-20 18:18:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 2338 labels/synchronizations in 20 ms.
[2022-05-20 18:18:00] [INFO ] Time to serialize gal into /tmp/LTL43292221247587490.gal : 8 ms
[2022-05-20 18:18:00] [INFO ] Time to serialize properties into /tmp/LTL12519466516534897500.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL43292221247587490.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12519466516534897500.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4329222...244
Read 1 LTL properties
Checking formula 0 : !((G((F("(i7.i0.i0.u139.p1451!=1)"))||("(((i10.i0.i1.u193.p1981==1)&&(i10.i1.i0.u198.p2025==1))&&(i10.i1.i0.u202.p2050==1))"))))
Formula 0 simplified : !G("(((i10.i0.i1.u193.p1981==1)&&(i10.i1.i0.u198.p2025==1))&&(i10.i1.i0.u202.p2050==1))" | F"(i7.i0.i0.u139.p1451!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11182681021775180470
[2022-05-20 18:18:15] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11182681021775180470
Running compilation step : cd /tmp/ltsmin11182681021775180470;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11182681021775180470;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11182681021775180470;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-09 finished in 54621 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(F(p0))||F(p1)||p2)))'
Support contains 7 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 399 transitions
Trivial Post-agglo rules discarded 399 transitions
Performed 399 trivial Post agglomeration. Transition count delta: 399
Iterating post reduction 0 with 399 rules applied. Total rules applied 399 place count 3308 transition count 3409
Reduce places removed 399 places and 0 transitions.
Iterating post reduction 1 with 399 rules applied. Total rules applied 798 place count 2909 transition count 3409
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 499 Pre rules applied. Total rules applied 798 place count 2909 transition count 2910
Deduced a syphon composed of 499 places in 8 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 2 with 998 rules applied. Total rules applied 1796 place count 2410 transition count 2910
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1802 place count 2404 transition count 2904
Iterating global reduction 2 with 6 rules applied. Total rules applied 1808 place count 2404 transition count 2904
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1808 place count 2404 transition count 2901
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1814 place count 2401 transition count 2901
Performed 994 Post agglomeration using F-continuation condition.Transition count delta: 994
Deduced a syphon composed of 994 places in 6 ms
Reduce places removed 994 places and 0 transitions.
Iterating global reduction 2 with 1988 rules applied. Total rules applied 3802 place count 1407 transition count 1907
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3804 place count 1405 transition count 1905
Applied a total of 3804 rules in 573 ms. Remains 1405 /3309 variables (removed 1904) and now considering 1905/3809 (removed 1904) transitions.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:18:19] [INFO ] Computed 401 place invariants in 5 ms
[2022-05-20 18:18:19] [INFO ] Implicit Places using invariants in 549 ms returned []
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:18:19] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:18:21] [INFO ] Implicit Places using invariants and state equation in 1490 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
[2022-05-20 18:18:21] [INFO ] Redundant transitions in 324 ms returned [1904]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:21] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:18:22] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1405/3309 places, 1904/3809 transitions.
Applied a total of 0 rules in 48 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1405/3309 places, 1904/3809 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s216 1) (EQ s218 1) (EQ s222 1)), p1:(EQ s847 1), p0:(OR (AND (EQ s1293 1) (EQ s1311 1) (EQ s1321 1) (EQ s847 1)) (EQ s1293 0) (EQ s1311 0) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 33360 reset in 1253 ms.
Product exploration explored 100000 steps with 33395 reset in 1418 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 266 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:25] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:18:26] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:18:26] [INFO ] [Nat]Absence check using 401 positive place invariants in 59 ms returned sat
[2022-05-20 18:18:26] [INFO ] After 650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:18:27] [INFO ] After 752ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-20 18:18:27] [INFO ] After 1024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 201 times.
Drop transitions removed 201 transitions
Iterating global reduction 0 with 201 rules applied. Total rules applied 201 place count 1405 transition count 1904
Applied a total of 201 rules in 88 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 301066 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :{}
Probabilistic random walk after 301066 steps, saw 298018 distinct states, run finished after 3002 ms. (steps per millisecond=100 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:30] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:18:30] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:18:30] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:18:31] [INFO ] After 627ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:18:31] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 0 ms to minimize.
[2022-05-20 18:18:31] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2022-05-20 18:18:31] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 0 ms to minimize.
[2022-05-20 18:18:31] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2022-05-20 18:18:31] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2022-05-20 18:18:31] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 585 ms
[2022-05-20 18:18:32] [INFO ] After 1261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-05-20 18:18:32] [INFO ] After 1557ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 110 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:32] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:18:32] [INFO ] Implicit Places using invariants in 684 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:32] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:18:34] [INFO ] Implicit Places using invariants and state equation in 1674 ms returned []
Implicit Place search using SMT with State Equation took 2358 ms to find 0 implicit places.
[2022-05-20 18:18:34] [INFO ] Redundant transitions in 133 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:34] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:18:35] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 46 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:18:35] [INFO ] Computed 401 place invariants in 7 ms
[2022-05-20 18:18:35] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:18:35] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:18:36] [INFO ] After 637ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:18:36] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2022-05-20 18:18:36] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 0 ms to minimize.
[2022-05-20 18:18:36] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 0 ms to minimize.
[2022-05-20 18:18:37] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 1 ms to minimize.
[2022-05-20 18:18:37] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2022-05-20 18:18:37] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 591 ms
[2022-05-20 18:18:37] [INFO ] After 1279ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2022-05-20 18:18:37] [INFO ] After 1569ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:18:37] [INFO ] Flatten gal took : 59 ms
[2022-05-20 18:18:37] [INFO ] Flatten gal took : 59 ms
[2022-05-20 18:18:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13127722814609716928.gal : 6 ms
[2022-05-20 18:18:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7410835583403491758.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms12910881429801585356;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13127722814609716928.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7410835583403491758.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality7410835583403491758.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 100
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :100 after 168
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :168 after 298
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :298 after 556
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :556 after 1626
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1626 after 78516
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78516 after 4.812e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.812e+06 after 1.58816e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.58816e+08 after 4.46811e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.46811e+10 after 5.77867e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.77867e+12 after 4.71101e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.71101e+15 after 2.85746e+20
Detected timeout of ITS tools.
[2022-05-20 18:18:52] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:18:52] [INFO ] Applying decomposition
[2022-05-20 18:18:52] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7266257897255813733.txt' '-o' '/tmp/graph7266257897255813733.bin' '-w' '/tmp/graph7266257897255813733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7266257897255813733.bin' '-l' '-1' '-v' '-w' '/tmp/graph7266257897255813733.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:18:52] [INFO ] Decomposing Gal with order
[2022-05-20 18:18:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:18:52] [INFO ] Removed a total of 2185 redundant transitions.
[2022-05-20 18:18:52] [INFO ] Flatten gal took : 101 ms
[2022-05-20 18:18:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2424 labels/synchronizations in 18 ms.
[2022-05-20 18:18:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17930011940757626522.gal : 7 ms
[2022-05-20 18:18:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3960271688526449.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12910881429801585356;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17930011940757626522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3960271688526449.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/ReachabilityCardinality3960271688526449.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16747178009587754791
[2022-05-20 18:19:07] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16747178009587754791
Running compilation step : cd /tmp/ltsmin16747178009587754791;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16747178009587754791;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16747178009587754791;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND p2 (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 449 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 811 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 43 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:12] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:19:12] [INFO ] Implicit Places using invariants in 516 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:12] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:19:14] [INFO ] Implicit Places using invariants and state equation in 1471 ms returned []
Implicit Place search using SMT with State Equation took 1988 ms to find 0 implicit places.
[2022-05-20 18:19:14] [INFO ] Redundant transitions in 303 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:14] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:19:15] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 264 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:16] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:19:16] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:19:16] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:19:17] [INFO ] After 648ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:19:17] [INFO ] After 762ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-05-20 18:19:17] [INFO ] After 1048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 201 times.
Drop transitions removed 201 transitions
Iterating global reduction 0 with 201 rules applied. Total rules applied 201 place count 1405 transition count 1904
Applied a total of 201 rules in 86 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 315311 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 315311 steps, saw 312136 distinct states, run finished after 3002 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:20] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:19:20] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:19:20] [INFO ] [Nat]Absence check using 401 positive place invariants in 59 ms returned sat
[2022-05-20 18:19:21] [INFO ] After 672ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:19:21] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 0 ms to minimize.
[2022-05-20 18:19:21] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 1 ms to minimize.
[2022-05-20 18:19:22] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 0 ms to minimize.
[2022-05-20 18:19:22] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2022-05-20 18:19:22] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2022-05-20 18:19:22] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 631 ms
[2022-05-20 18:19:22] [INFO ] After 1349ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2022-05-20 18:19:22] [INFO ] After 1622ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 53 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 45 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:22] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:19:23] [INFO ] Implicit Places using invariants in 620 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:23] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:19:24] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 2302 ms to find 0 implicit places.
[2022-05-20 18:19:24] [INFO ] Redundant transitions in 151 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:24] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:19:25] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 46 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:19:25] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:19:25] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 18:19:26] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:19:26] [INFO ] After 636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 18:19:26] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
[2022-05-20 18:19:26] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 1 ms to minimize.
[2022-05-20 18:19:27] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 0 ms to minimize.
[2022-05-20 18:19:27] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 0 ms to minimize.
[2022-05-20 18:19:27] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 1 ms to minimize.
[2022-05-20 18:19:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 587 ms
[2022-05-20 18:19:27] [INFO ] After 1274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2022-05-20 18:19:27] [INFO ] After 1558ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 18:19:27] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:19:27] [INFO ] Flatten gal took : 58 ms
[2022-05-20 18:19:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13397975048589458157.gal : 10 ms
[2022-05-20 18:19:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3390083712201880831.prop : 13 ms
Invoking ITS tools like this :cd /tmp/redAtoms5018431321809663929;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13397975048589458157.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3390083712201880831.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality3390083712201880831.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 100
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :100 after 168
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :168 after 298
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :298 after 556
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :556 after 1626
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1626 after 78516
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :78516 after 4.812e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.812e+06 after 1.58816e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.58816e+08 after 4.46811e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.46811e+10 after 5.77867e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.77867e+12 after 4.71101e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.71101e+15 after 2.85746e+20
Detected timeout of ITS tools.
[2022-05-20 18:19:42] [INFO ] Flatten gal took : 57 ms
[2022-05-20 18:19:42] [INFO ] Applying decomposition
[2022-05-20 18:19:42] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5591333900935833469.txt' '-o' '/tmp/graph5591333900935833469.bin' '-w' '/tmp/graph5591333900935833469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5591333900935833469.bin' '-l' '-1' '-v' '-w' '/tmp/graph5591333900935833469.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:19:42] [INFO ] Decomposing Gal with order
[2022-05-20 18:19:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:19:43] [INFO ] Removed a total of 2183 redundant transitions.
[2022-05-20 18:19:43] [INFO ] Flatten gal took : 106 ms
[2022-05-20 18:19:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2533 labels/synchronizations in 17 ms.
[2022-05-20 18:19:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6741114476149448336.gal : 212 ms
[2022-05-20 18:19:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16484135597206402768.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms5018431321809663929;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6741114476149448336.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16484135597206402768.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality16484135597206402768.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11188265127041322050
[2022-05-20 18:19:58] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11188265127041322050
Running compilation step : cd /tmp/ltsmin11188265127041322050;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11188265127041322050;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11188265127041322050;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND p2 (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 325 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND p2 (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33269 reset in 1225 ms.
Product exploration explored 100000 steps with 33273 reset in 1373 ms.
Built C files in :
/tmp/ltsmin4396168300297204085
[2022-05-20 18:20:04] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:20:04] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4396168300297204085
Running compilation step : cd /tmp/ltsmin4396168300297204085;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4396168300297204085;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4396168300297204085;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 7 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 50 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:20:07] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:20:08] [INFO ] Implicit Places using invariants in 541 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:20:08] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:20:09] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 1967 ms to find 0 implicit places.
[2022-05-20 18:20:10] [INFO ] Redundant transitions in 291 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:20:10] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:20:10] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Built C files in :
/tmp/ltsmin3219963889335153604
[2022-05-20 18:20:10] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:20:10] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3219963889335153604
Running compilation step : cd /tmp/ltsmin3219963889335153604;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3219963889335153604;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3219963889335153604;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:20:13] [INFO ] Flatten gal took : 55 ms
[2022-05-20 18:20:13] [INFO ] Flatten gal took : 56 ms
[2022-05-20 18:20:13] [INFO ] Time to serialize gal into /tmp/LTL7013419251669869541.gal : 7 ms
[2022-05-20 18:20:13] [INFO ] Time to serialize properties into /tmp/LTL5259376016058805533.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7013419251669869541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5259376016058805533.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7013419...266
Read 1 LTL properties
Checking formula 0 : !((G(((G(F("(((((p3697==1)&&(p3741==1))&&((p3765==1)&&(p2458==1)))||(p3697==0))||((p3741==0)||(p3765==0)))")))||(F("(p2458==1)")))||("...195
Formula 0 simplified : !G("(((p699==1)&&(p704==1))&&(p712==1))" | GF"(((((p3697==1)&&(p3741==1))&&((p3765==1)&&(p2458==1)))||(p3697==0))||((p3741==0)||(p37...181
Detected timeout of ITS tools.
[2022-05-20 18:20:29] [INFO ] Flatten gal took : 56 ms
[2022-05-20 18:20:29] [INFO ] Applying decomposition
[2022-05-20 18:20:29] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17999648119448662162.txt' '-o' '/tmp/graph17999648119448662162.bin' '-w' '/tmp/graph17999648119448662162.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17999648119448662162.bin' '-l' '-1' '-v' '-w' '/tmp/graph17999648119448662162.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:20:29] [INFO ] Decomposing Gal with order
[2022-05-20 18:20:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:20:29] [INFO ] Removed a total of 2107 redundant transitions.
[2022-05-20 18:20:29] [INFO ] Flatten gal took : 108 ms
[2022-05-20 18:20:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2202 labels/synchronizations in 17 ms.
[2022-05-20 18:20:29] [INFO ] Time to serialize gal into /tmp/LTL8769217348590918222.gal : 152 ms
[2022-05-20 18:20:30] [INFO ] Time to serialize properties into /tmp/LTL9348009291181385575.ltl : 473 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8769217348590918222.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9348009291181385575.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8769217...245
Read 1 LTL properties
Checking formula 0 : !((G(((G(F("(((((i20.u370.p3697==1)&&(i20.u375.p3741==1))&&((i20.u378.p3765==1)&&(i13.i1.i1.u243.p2458==1)))||(i20.u370.p3697==0))||((...318
Formula 0 simplified : !G("(((i3.i1.i1.u62.p699==1)&&(i3.i1.i1.u63.p704==1))&&(i3.i1.i1.u64.p712==1))" | GF"(((((i20.u370.p3697==1)&&(i20.u375.p3741==1))&&...304
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7198881286415065676
[2022-05-20 18:20:45] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7198881286415065676
Running compilation step : cd /tmp/ltsmin7198881286415065676;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7198881286415065676;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7198881286415065676;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-10 finished in 149484 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(X(F(G(p0))))&&p1)))))'
Support contains 4 out of 3309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3302 transition count 3802
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3302 transition count 3802
Applied a total of 14 rules in 247 ms. Remains 3302 /3309 variables (removed 7) and now considering 3802/3809 (removed 7) transitions.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:20:48] [INFO ] Computed 401 place invariants in 15 ms
[2022-05-20 18:20:49] [INFO ] Implicit Places using invariants in 936 ms returned []
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:20:49] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:20:53] [INFO ] Implicit Places using invariants and state equation in 4420 ms returned []
Implicit Place search using SMT with State Equation took 5358 ms to find 0 implicit places.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:20:53] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:20:56] [INFO ] Dead Transitions using invariants and state equation in 2529 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3302/3309 places, 3802/3809 transitions.
Finished structural reductions, in 1 iterations. Remains : 3302/3309 places, 3802/3809 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s316 0) (EQ s325 0) (EQ s344 0)), p0:(EQ s680 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 23 reset in 733 ms.
Entered a terminal (fully accepting) state of product in 63707 steps with 14 reset in 558 ms.
FORMULA ShieldRVs-PT-100B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100B-LTLFireability-11 finished in 9619 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0)) U F(X(G((F(p2)&&p1)))))))'
Support contains 4 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3308 transition count 3408
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2908 transition count 3408
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 800 place count 2908 transition count 2908
Deduced a syphon composed of 500 places in 8 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1800 place count 2408 transition count 2908
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1807 place count 2401 transition count 2901
Iterating global reduction 2 with 7 rules applied. Total rules applied 1814 place count 2401 transition count 2901
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1814 place count 2401 transition count 2898
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1820 place count 2398 transition count 2898
Performed 994 Post agglomeration using F-continuation condition.Transition count delta: 994
Deduced a syphon composed of 994 places in 5 ms
Reduce places removed 994 places and 0 transitions.
Iterating global reduction 2 with 1988 rules applied. Total rules applied 3808 place count 1404 transition count 1904
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3810 place count 1402 transition count 1902
Applied a total of 3810 rules in 468 ms. Remains 1402 /3309 variables (removed 1907) and now considering 1902/3809 (removed 1907) transitions.
// Phase 1: matrix 1902 rows 1402 cols
[2022-05-20 18:20:58] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:20:58] [INFO ] Implicit Places using invariants in 512 ms returned []
// Phase 1: matrix 1902 rows 1402 cols
[2022-05-20 18:20:58] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:00] [INFO ] Implicit Places using invariants and state equation in 1410 ms returned []
Implicit Place search using SMT with State Equation took 1922 ms to find 0 implicit places.
[2022-05-20 18:21:00] [INFO ] Redundant transitions in 295 ms returned [1901]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1901 rows 1402 cols
[2022-05-20 18:21:00] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:01] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1402/3309 places, 1901/3809 transitions.
Applied a total of 0 rules in 59 ms. Remains 1402 /1402 variables (removed 0) and now considering 1901/1901 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1402/3309 places, 1901/3809 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s720 1) (EQ s722 1) (EQ s726 1) (NEQ s252 1)), p2:(AND (EQ s720 1) (EQ s722 1) (EQ s726 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1353 steps with 0 reset in 14 ms.
FORMULA ShieldRVs-PT-100B-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-100B-LTLFireability-12 finished in 3615 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(G(p1))||F(p2)||p0)))'
Support contains 10 out of 3309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3302 transition count 3802
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3302 transition count 3802
Applied a total of 14 rules in 276 ms. Remains 3302 /3309 variables (removed 7) and now considering 3802/3809 (removed 7) transitions.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:21:01] [INFO ] Computed 401 place invariants in 18 ms
[2022-05-20 18:21:02] [INFO ] Implicit Places using invariants in 945 ms returned []
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:21:02] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:21:07] [INFO ] Implicit Places using invariants and state equation in 4416 ms returned []
Implicit Place search using SMT with State Equation took 5361 ms to find 0 implicit places.
// Phase 1: matrix 3802 rows 3302 cols
[2022-05-20 18:21:07] [INFO ] Computed 401 place invariants in 10 ms
[2022-05-20 18:21:09] [INFO ] Dead Transitions using invariants and state equation in 2531 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3302/3309 places, 3802/3809 transitions.
Finished structural reductions, in 1 iterations. Remains : 3302/3309 places, 3802/3809 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p2), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 2}]], initial=1, aps=[p2:(OR (EQ s592 0) (EQ s596 0) (EQ s603 0)), p1:(AND (EQ s1997 1) (EQ s2031 1) (EQ s2052 1) (EQ s1149 1)), p0:(OR (EQ s2490 0) (EQ s2501 0) (EQ s2520 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1999 ms.
Product exploration explored 100000 steps with 50000 reset in 2012 ms.
Computed a total of 799 stabilizing places and 799 stable transitions
Computed a total of 799 stabilizing places and 799 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X p2)), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1 (NOT p2))))
Knowledge based reduction with 6 factoid took 95 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldRVs-PT-100B-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-100B-LTLFireability-13 finished in 12527 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)||F(G((G(p2)||p1)))))))'
Support contains 5 out of 3309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3309/3309 places, 3809/3809 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 399 transitions
Trivial Post-agglo rules discarded 399 transitions
Performed 399 trivial Post agglomeration. Transition count delta: 399
Iterating post reduction 0 with 399 rules applied. Total rules applied 399 place count 3308 transition count 3409
Reduce places removed 399 places and 0 transitions.
Iterating post reduction 1 with 399 rules applied. Total rules applied 798 place count 2909 transition count 3409
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 798 place count 2909 transition count 2909
Deduced a syphon composed of 500 places in 9 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1798 place count 2409 transition count 2909
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1805 place count 2402 transition count 2902
Iterating global reduction 2 with 7 rules applied. Total rules applied 1812 place count 2402 transition count 2902
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1812 place count 2402 transition count 2899
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1818 place count 2399 transition count 2899
Performed 992 Post agglomeration using F-continuation condition.Transition count delta: 992
Deduced a syphon composed of 992 places in 6 ms
Reduce places removed 992 places and 0 transitions.
Iterating global reduction 2 with 1984 rules applied. Total rules applied 3802 place count 1407 transition count 1907
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3804 place count 1405 transition count 1905
Applied a total of 3804 rules in 506 ms. Remains 1405 /3309 variables (removed 1904) and now considering 1905/3809 (removed 1904) transitions.
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:21:14] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:21:14] [INFO ] Implicit Places using invariants in 508 ms returned []
// Phase 1: matrix 1905 rows 1405 cols
[2022-05-20 18:21:14] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:16] [INFO ] Implicit Places using invariants and state equation in 1449 ms returned []
Implicit Place search using SMT with State Equation took 1957 ms to find 0 implicit places.
[2022-05-20 18:21:16] [INFO ] Redundant transitions in 292 ms returned [1904]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:16] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:21:17] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1405/3309 places, 1904/3809 transitions.
Applied a total of 0 rules in 44 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1405/3309 places, 1904/3809 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-100B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s1251 0), p0:(EQ s211 0), p1:(OR (EQ s211 0) (AND (EQ s804 1) (EQ s806 1) (EQ s811 1)))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 89 reset in 772 ms.
Product exploration explored 100000 steps with 89 reset in 965 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1405 stabilizing places and 2/1904 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 539 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:20] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:20] [INFO ] After 183ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:21:20] [INFO ] [Nat]Absence check using 401 positive place invariants in 62 ms returned sat
[2022-05-20 18:21:21] [INFO ] After 844ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:21:21] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 0 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 1 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 11 places in 106 ms of which 1 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 19 places in 102 ms of which 1 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 1 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 0 ms to minimize.
[2022-05-20 18:21:22] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 0 ms to minimize.
[2022-05-20 18:21:23] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 0 ms to minimize.
[2022-05-20 18:21:23] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 0 ms to minimize.
[2022-05-20 18:21:23] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 0 ms to minimize.
[2022-05-20 18:21:23] [INFO ] Deduced a trap composed of 6 places in 127 ms of which 0 ms to minimize.
[2022-05-20 18:21:23] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 0 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 1 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Deduced a trap composed of 15 places in 123 ms of which 0 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Deduced a trap composed of 11 places in 111 ms of which 1 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2747 ms
[2022-05-20 18:21:24] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 1 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 0 ms to minimize.
[2022-05-20 18:21:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 413 ms
[2022-05-20 18:21:25] [INFO ] Deduced a trap composed of 6 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:21:25] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 0 ms to minimize.
[2022-05-20 18:21:25] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 1 ms to minimize.
[2022-05-20 18:21:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 467 ms
[2022-05-20 18:21:25] [INFO ] After 4662ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 196 ms.
[2022-05-20 18:21:25] [INFO ] After 5194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 101 ms.
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 201 times.
Drop transitions removed 201 transitions
Iterating global reduction 0 with 201 rules applied. Total rules applied 201 place count 1405 transition count 1904
Applied a total of 201 rules in 87 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 96815 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 96815 steps, saw 63018 distinct states, run finished after 3001 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:29] [INFO ] Computed 401 place invariants in 6 ms
[2022-05-20 18:21:29] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:21:29] [INFO ] [Nat]Absence check using 401 positive place invariants in 64 ms returned sat
[2022-05-20 18:21:30] [INFO ] After 823ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:21:30] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 0 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 0 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 0 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Deduced a trap composed of 6 places in 85 ms of which 0 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 1 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Deduced a trap composed of 7 places in 64 ms of which 1 ms to minimize.
[2022-05-20 18:21:31] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 936 ms
[2022-05-20 18:21:32] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 1 ms to minimize.
[2022-05-20 18:21:32] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 0 ms to minimize.
[2022-05-20 18:21:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 317 ms
[2022-05-20 18:21:32] [INFO ] After 2303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 203 ms.
[2022-05-20 18:21:32] [INFO ] After 2826ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 72 ms.
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 47 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:32] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:21:33] [INFO ] Implicit Places using invariants in 633 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:33] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:34] [INFO ] Implicit Places using invariants and state equation in 1752 ms returned []
Implicit Place search using SMT with State Equation took 2385 ms to find 0 implicit places.
[2022-05-20 18:21:35] [INFO ] Redundant transitions in 136 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:35] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:21:35] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 45 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:21:35] [INFO ] Computed 401 place invariants in 4 ms
[2022-05-20 18:21:36] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:21:36] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:21:37] [INFO ] After 784ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:21:37] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 0 ms to minimize.
[2022-05-20 18:21:37] [INFO ] Deduced a trap composed of 6 places in 100 ms of which 1 ms to minimize.
[2022-05-20 18:21:37] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 1 ms to minimize.
[2022-05-20 18:21:37] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 0 ms to minimize.
[2022-05-20 18:21:38] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 1 ms to minimize.
[2022-05-20 18:21:38] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 0 ms to minimize.
[2022-05-20 18:21:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 905 ms
[2022-05-20 18:21:38] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 0 ms to minimize.
[2022-05-20 18:21:38] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 0 ms to minimize.
[2022-05-20 18:21:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 306 ms
[2022-05-20 18:21:38] [INFO ] After 2225ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 192 ms.
[2022-05-20 18:21:38] [INFO ] After 2755ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-20 18:21:39] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:21:39] [INFO ] Flatten gal took : 68 ms
[2022-05-20 18:21:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9373508165221705756.gal : 6 ms
[2022-05-20 18:21:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6634756653524925197.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15653273205644667479;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9373508165221705756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6634756653524925197.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality6634756653524925197.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :12 after 204
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :204 after 520
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :520 after 784
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :784 after 1059
Reachability property apf4 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1059 after 1889
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1889 after 17693
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :17693 after 487626
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :487626 after 5.4086e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.4086e+06 after 4.48056e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :4.48056e+08 after 4.59603e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.59603e+10 after 5.79656e+12
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.79656e+12 after 4.84053e+15
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.84053e+15 after 2.87627e+20
Detected timeout of ITS tools.
[2022-05-20 18:21:54] [INFO ] Flatten gal took : 70 ms
[2022-05-20 18:21:54] [INFO ] Applying decomposition
[2022-05-20 18:21:54] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13241148182817887214.txt' '-o' '/tmp/graph13241148182817887214.bin' '-w' '/tmp/graph13241148182817887214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13241148182817887214.bin' '-l' '-1' '-v' '-w' '/tmp/graph13241148182817887214.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:21:54] [INFO ] Decomposing Gal with order
[2022-05-20 18:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:21:54] [INFO ] Removed a total of 2195 redundant transitions.
[2022-05-20 18:21:54] [INFO ] Flatten gal took : 101 ms
[2022-05-20 18:21:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2513 labels/synchronizations in 19 ms.
[2022-05-20 18:21:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15208433071480939315.gal : 8 ms
[2022-05-20 18:21:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3466715825596032033.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms15653273205644667479;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15208433071480939315.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3466715825596032033.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality3466715825596032033.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9702491183696356246
[2022-05-20 18:22:09] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9702491183696356246
Running compilation step : cd /tmp/ltsmin9702491183696356246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9702491183696356246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9702491183696356246;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p2 (NOT p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 430 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 43 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:13] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:22:13] [INFO ] Implicit Places using invariants in 570 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:13] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:22:15] [INFO ] Implicit Places using invariants and state equation in 1463 ms returned []
Implicit Place search using SMT with State Equation took 2043 ms to find 0 implicit places.
[2022-05-20 18:22:15] [INFO ] Redundant transitions in 286 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:15] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:22:16] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/1405 stabilizing places and 2/1904 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 808 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:17] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:22:17] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:22:18] [INFO ] [Nat]Absence check using 401 positive place invariants in 61 ms returned sat
[2022-05-20 18:22:19] [INFO ] After 833ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 0 ms to minimize.
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 0 ms to minimize.
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 0 ms to minimize.
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 0 ms to minimize.
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 0 ms to minimize.
[2022-05-20 18:22:19] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 0 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 1 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 0 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 1 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 1 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 1 ms to minimize.
[2022-05-20 18:22:20] [INFO ] Deduced a trap composed of 6 places in 125 ms of which 0 ms to minimize.
[2022-05-20 18:22:21] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 1 ms to minimize.
[2022-05-20 18:22:21] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 0 ms to minimize.
[2022-05-20 18:22:21] [INFO ] Deduced a trap composed of 15 places in 125 ms of which 1 ms to minimize.
[2022-05-20 18:22:21] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 1 ms to minimize.
[2022-05-20 18:22:21] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2712 ms
[2022-05-20 18:22:21] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 0 ms to minimize.
[2022-05-20 18:22:22] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 0 ms to minimize.
[2022-05-20 18:22:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 413 ms
[2022-05-20 18:22:22] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 1 ms to minimize.
[2022-05-20 18:22:22] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 0 ms to minimize.
[2022-05-20 18:22:22] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 0 ms to minimize.
[2022-05-20 18:22:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 474 ms
[2022-05-20 18:22:22] [INFO ] After 4623ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 191 ms.
[2022-05-20 18:22:23] [INFO ] After 5120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 100 ms.
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Partial Free-agglomeration rule applied 201 times.
Drop transitions removed 201 transitions
Iterating global reduction 0 with 201 rules applied. Total rules applied 201 place count 1405 transition count 1904
Applied a total of 201 rules in 84 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 99284 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 99284 steps, saw 63667 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:26] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:22:26] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:22:27] [INFO ] [Nat]Absence check using 401 positive place invariants in 60 ms returned sat
[2022-05-20 18:22:27] [INFO ] After 769ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 1 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 1 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 0 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 6 places in 83 ms of which 0 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2022-05-20 18:22:28] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 904 ms
[2022-05-20 18:22:29] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 0 ms to minimize.
[2022-05-20 18:22:29] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 0 ms to minimize.
[2022-05-20 18:22:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 295 ms
[2022-05-20 18:22:29] [INFO ] After 2182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 197 ms.
[2022-05-20 18:22:29] [INFO ] After 2682ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 100 ms.
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 44 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 44 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:29] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:22:30] [INFO ] Implicit Places using invariants in 628 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:30] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:22:31] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2280 ms to find 0 implicit places.
[2022-05-20 18:22:32] [INFO ] Redundant transitions in 140 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:32] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:22:32] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 45 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:22:32] [INFO ] Computed 401 place invariants in 9 ms
[2022-05-20 18:22:33] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 18:22:33] [INFO ] [Nat]Absence check using 401 positive place invariants in 58 ms returned sat
[2022-05-20 18:22:34] [INFO ] After 794ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 18:22:34] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 0 ms to minimize.
[2022-05-20 18:22:34] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 1 ms to minimize.
[2022-05-20 18:22:34] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 1 ms to minimize.
[2022-05-20 18:22:34] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2022-05-20 18:22:34] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 1 ms to minimize.
[2022-05-20 18:22:35] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 2 ms to minimize.
[2022-05-20 18:22:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 903 ms
[2022-05-20 18:22:35] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 0 ms to minimize.
[2022-05-20 18:22:35] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 1 ms to minimize.
[2022-05-20 18:22:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 299 ms
[2022-05-20 18:22:35] [INFO ] After 2226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 193 ms.
[2022-05-20 18:22:35] [INFO ] After 2719ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-20 18:22:35] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:22:36] [INFO ] Flatten gal took : 68 ms
[2022-05-20 18:22:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9224518436784704960.gal : 5 ms
[2022-05-20 18:22:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3429173420919802014.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms3298557375229922020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9224518436784704960.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3429173420919802014.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality3429173420919802014.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :12 after 204
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :204 after 520
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :520 after 784
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :784 after 1059
Reachability property apf4 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1059 after 1889
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1889 after 17693
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :17693 after 487626
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :487626 after 5.4086e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.4086e+06 after 4.48056e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :4.48056e+08 after 4.59603e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.59603e+10 after 5.79656e+12
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.79656e+12 after 4.84053e+15
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :4.84053e+15 after 2.87627e+20
Detected timeout of ITS tools.
[2022-05-20 18:22:51] [INFO ] Flatten gal took : 70 ms
[2022-05-20 18:22:51] [INFO ] Applying decomposition
[2022-05-20 18:22:51] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12182111504140023220.txt' '-o' '/tmp/graph12182111504140023220.bin' '-w' '/tmp/graph12182111504140023220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12182111504140023220.bin' '-l' '-1' '-v' '-w' '/tmp/graph12182111504140023220.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:22:51] [INFO ] Decomposing Gal with order
[2022-05-20 18:22:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:22:51] [INFO ] Removed a total of 2199 redundant transitions.
[2022-05-20 18:22:51] [INFO ] Flatten gal took : 100 ms
[2022-05-20 18:22:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2391 labels/synchronizations in 18 ms.
[2022-05-20 18:22:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6149110736844477278.gal : 1164 ms
[2022-05-20 18:22:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2058507269768380584.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms3298557375229922020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6149110736844477278.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2058507269768380584.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality2058507269768380584.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16006583196738186820
[2022-05-20 18:23:07] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16006583196738186820
Running compilation step : cd /tmp/ltsmin16006583196738186820;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16006583196738186820;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16006583196738186820;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p2 (NOT p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 2748 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 90 reset in 802 ms.
Product exploration explored 100000 steps with 89 reset in 980 ms.
Built C files in :
/tmp/ltsmin8474710466109527258
[2022-05-20 18:23:16] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:23:16] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8474710466109527258
Running compilation step : cd /tmp/ltsmin8474710466109527258;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8474710466109527258;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8474710466109527258;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 5 out of 1405 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1405/1405 places, 1904/1904 transitions.
Applied a total of 0 rules in 52 ms. Remains 1405 /1405 variables (removed 0) and now considering 1904/1904 (removed 0) transitions.
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:23:19] [INFO ] Computed 401 place invariants in 8 ms
[2022-05-20 18:23:19] [INFO ] Implicit Places using invariants in 556 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:23:19] [INFO ] Computed 401 place invariants in 3 ms
[2022-05-20 18:23:21] [INFO ] Implicit Places using invariants and state equation in 1445 ms returned []
Implicit Place search using SMT with State Equation took 2001 ms to find 0 implicit places.
[2022-05-20 18:23:21] [INFO ] Redundant transitions in 290 ms returned []
// Phase 1: matrix 1904 rows 1405 cols
[2022-05-20 18:23:21] [INFO ] Computed 401 place invariants in 2 ms
[2022-05-20 18:23:22] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1405/1405 places, 1904/1904 transitions.
Built C files in :
/tmp/ltsmin7102496703577888031
[2022-05-20 18:23:24] [INFO ] Too many transitions (1904) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:23:24] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7102496703577888031
Running compilation step : cd /tmp/ltsmin7102496703577888031;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7102496703577888031;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7102496703577888031;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 18:23:27] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:23:27] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:23:27] [INFO ] Time to serialize gal into /tmp/LTL2905351692139421770.gal : 6 ms
[2022-05-20 18:23:27] [INFO ] Time to serialize properties into /tmp/LTL4626389294692620121.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2905351692139421770.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4626389294692620121.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2905351...266
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(p684==0)"))||(F(G(((G("(p3577==0)"))||("(p684==0)"))||("(((p2337==1)&&(p2342==1))&&(p2351==1))"))))))))
Formula 0 simplified : !FG(F"(p684==0)" | FG("(((p2337==1)&&(p2342==1))&&(p2351==1))" | "(p684==0)" | G"(p3577==0)"))
Detected timeout of ITS tools.
[2022-05-20 18:23:42] [INFO ] Flatten gal took : 67 ms
[2022-05-20 18:23:42] [INFO ] Applying decomposition
[2022-05-20 18:23:42] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16162764496135821905.txt' '-o' '/tmp/graph16162764496135821905.bin' '-w' '/tmp/graph16162764496135821905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16162764496135821905.bin' '-l' '-1' '-v' '-w' '/tmp/graph16162764496135821905.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:23:42] [INFO ] Decomposing Gal with order
[2022-05-20 18:23:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:23:42] [INFO ] Removed a total of 2107 redundant transitions.
[2022-05-20 18:23:43] [INFO ] Flatten gal took : 96 ms
[2022-05-20 18:23:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2260 labels/synchronizations in 17 ms.
[2022-05-20 18:23:43] [INFO ] Time to serialize gal into /tmp/LTL8529836309460743583.gal : 7 ms
[2022-05-20 18:23:43] [INFO ] Time to serialize properties into /tmp/LTL5323146249578805043.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8529836309460743583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5323146249578805043.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8529836...245
Read 1 LTL properties
Checking formula 0 : !((F(G((F("(i3.u60.p684==0)"))||(F(G(((G("(i20.i1.i1.u359.p3577==0)"))||("(i3.u60.p684==0)"))||("(((i14.i0.i0.u230.p2337==1)&&(i14.i0....210
Formula 0 simplified : !FG(F"(i3.u60.p684==0)" | FG("(((i14.i0.i0.u230.p2337==1)&&(i14.i0.i0.u231.p2342==1))&&(i14.i0.i0.u232.p2351==1))" | "(i3.u60.p684==...191
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9145743826817762730
[2022-05-20 18:23:58] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9145743826817762730
Running compilation step : cd /tmp/ltsmin9145743826817762730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9145743826817762730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9145743826817762730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ShieldRVs-PT-100B-LTLFireability-14 finished in 167171 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0)||F(G(p1))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(F(p0))||F(p1)||p2)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)||F(G((G(p2)||p1)))))))'
[2022-05-20 18:24:03] [INFO ] Flatten gal took : 126 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9728695466771812024
[2022-05-20 18:24:03] [INFO ] Too many transitions (3809) to apply POR reductions. Disabling POR matrices.
[2022-05-20 18:24:03] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9728695466771812024
Running compilation step : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-20 18:24:03] [INFO ] Applying decomposition
[2022-05-20 18:24:03] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9288992770004144004.txt' '-o' '/tmp/graph9288992770004144004.bin' '-w' '/tmp/graph9288992770004144004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9288992770004144004.bin' '-l' '-1' '-v' '-w' '/tmp/graph9288992770004144004.weights' '-q' '0' '-e' '0.001'
[2022-05-20 18:24:03] [INFO ] Decomposing Gal with order
[2022-05-20 18:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:24:04] [INFO ] Removed a total of 3591 redundant transitions.
[2022-05-20 18:24:04] [INFO ] Flatten gal took : 173 ms
[2022-05-20 18:24:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2022-05-20 18:24:04] [INFO ] Time to serialize gal into /tmp/LTLFireability1465245201852372132.gal : 19 ms
[2022-05-20 18:24:04] [INFO ] Time to serialize properties into /tmp/LTLFireability1812506532020496608.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1465245201852372132.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1812506532020496608.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 7 LTL properties
Checking formula 0 : !((F(G((G("(i6.u322.p1001==0)"))||(F(G("(((i0.u45.p102==0)||(i0.u50.p114==0))||(i0.u57.p139==0))")))))))
Formula 0 simplified : !FG(G"(i6.u322.p1001==0)" | FG"(((i0.u45.p102==0)||(i0.u50.p114==0))||(i0.u57.p139==0))")
Compilation finished in 10775 ms.
Running link step : cd /tmp/ltsmin9728695466771812024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](([]((LTLAPp0==true))||<>([]((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](([]((LTLAPp0==true))||<>([]((LTLAPp1==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp2==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp2==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '((LTLAPp3==true) U <>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 18:49:38] [INFO ] Applying decomposition
[2022-05-20 18:49:39] [INFO ] Flatten gal took : 269 ms
[2022-05-20 18:49:39] [INFO ] Decomposing Gal with order
[2022-05-20 18:49:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 18:49:40] [INFO ] Removed a total of 2097 redundant transitions.
[2022-05-20 18:49:41] [INFO ] Flatten gal took : 346 ms
[2022-05-20 18:49:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 3192 labels/synchronizations in 126 ms.
[2022-05-20 18:49:42] [INFO ] Time to serialize gal into /tmp/LTLFireability17520806221504076144.gal : 177 ms
[2022-05-20 18:49:42] [INFO ] Time to serialize properties into /tmp/LTLFireability3212143160756899411.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17520806221504076144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3212143160756899411.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 7 LTL properties
Checking formula 0 : !((F(G((G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...1250
Formula 0 simplified : !FG(G"(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...1237
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '((LTLAPp3==true) U <>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp4==true)))||[]((LTLAPp5==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp4==true)))||[]((LTLAPp5==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp6==true))||(LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp6==true))||(LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9728695466771812024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](([](<>((LTLAPp8==true)))||<>((LTLAPp9==true))||(LTLAPp10==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-100B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-100B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025900876"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100B.tgz
mv ShieldRVs-PT-100B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;