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.r150-smll-165276998500196.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-6A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 297K 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 NoC3x3-PT-6A-LTLFireability-00
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-01
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-02
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-03
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-04
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-05
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-06
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-07
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-08
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-09
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-10
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-11
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-12
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-13
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-14
FORMULA_NAME NoC3x3-PT-6A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653015047516

Running Version 202205111006
[2022-05-20 02:50:49] [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 02:50:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 02:50:49] [INFO ] Load time of PNML (sax parser for PT used): 371 ms
[2022-05-20 02:50:50] [INFO ] Transformed 512 places.
[2022-05-20 02:50:50] [INFO ] Transformed 1117 transitions.
[2022-05-20 02:50:50] [INFO ] Found NUPN structural information;
[2022-05-20 02:50:50] [INFO ] Parsed PT model containing 512 places and 1117 transitions in 590 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA NoC3x3-PT-6A-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 441 transition count 835
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 441 transition count 835
Applied a total of 142 rules in 186 ms. Remains 441 /512 variables (removed 71) and now considering 835/1117 (removed 282) transitions.
[2022-05-20 02:50:50] [INFO ] Flow matrix only has 829 transitions (discarded 6 similar events)
// Phase 1: matrix 829 rows 441 cols
[2022-05-20 02:50:50] [INFO ] Computed 66 place invariants in 51 ms
[2022-05-20 02:50:51] [INFO ] Implicit Places using invariants in 992 ms returned [10, 44, 93, 131, 191, 372, 423]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1079 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 434/512 places, 835/1117 transitions.
Applied a total of 0 rules in 14 ms. Remains 434 /434 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 434/512 places, 835/1117 transitions.
Support contains 47 out of 434 places after structural reductions.
[2022-05-20 02:50:52] [INFO ] Flatten gal took : 171 ms
[2022-05-20 02:50:52] [INFO ] Flatten gal took : 97 ms
[2022-05-20 02:50:52] [INFO ] Input system was already deterministic with 835 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 924 ms. (steps per millisecond=10 ) properties (out of 27) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) 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 5) seen :0
Running SMT prover for 5 properties.
[2022-05-20 02:50:53] [INFO ] Flow matrix only has 829 transitions (discarded 6 similar events)
// Phase 1: matrix 829 rows 434 cols
[2022-05-20 02:50:53] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-20 02:50:53] [INFO ] [Real]Absence check using 59 positive place invariants in 26 ms returned sat
[2022-05-20 02:50:53] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-20 02:50:54] [INFO ] [Nat]Absence check using 59 positive place invariants in 30 ms returned sat
[2022-05-20 02:50:54] [INFO ] After 690ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-20 02:50:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-20 02:50:55] [INFO ] After 284ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-20 02:50:55] [INFO ] After 662ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 274 ms.
[2022-05-20 02:50:55] [INFO ] After 1929ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 130 ms.
Support contains 14 out of 434 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 430 transition count 812
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 430 transition count 812
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 44 place count 412 transition count 794
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 409 transition count 819
Free-agglomeration rule applied 25 times.
Iterating global reduction 0 with 25 rules applied. Total rules applied 75 place count 409 transition count 794
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 100 place count 384 transition count 794
Applied a total of 100 rules in 256 ms. Remains 384 /434 variables (removed 50) and now considering 794/835 (removed 41) transitions.
Finished structural reductions, in 1 iterations. Remains : 384/434 places, 794/835 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) 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 4) 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 4) seen :0
Running SMT prover for 4 properties.
[2022-05-20 02:50:56] [INFO ] Flow matrix only has 790 transitions (discarded 4 similar events)
// Phase 1: matrix 790 rows 384 cols
[2022-05-20 02:50:56] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-20 02:50:56] [INFO ] [Real]Absence check using 59 positive place invariants in 18 ms returned sat
[2022-05-20 02:50:57] [INFO ] After 652ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 02:50:57] [INFO ] [Nat]Absence check using 59 positive place invariants in 23 ms returned sat
[2022-05-20 02:50:58] [INFO ] After 640ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-20 02:50:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:50:58] [INFO ] After 358ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-20 02:50:59] [INFO ] After 1020ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 245 ms.
[2022-05-20 02:50:59] [INFO ] After 2088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 64 ms.
Support contains 12 out of 384 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 384/384 places, 794/794 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 383 transition count 790
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 383 transition count 790
Applied a total of 2 rules in 66 ms. Remains 383 /384 variables (removed 1) and now considering 790/794 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 383/384 places, 790/794 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) 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 4) seen :1
Running SMT prover for 3 properties.
[2022-05-20 02:51:00] [INFO ] Flow matrix only has 788 transitions (discarded 2 similar events)
// Phase 1: matrix 788 rows 383 cols
[2022-05-20 02:51:00] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 02:51:00] [INFO ] [Real]Absence check using 59 positive place invariants in 19 ms returned sat
[2022-05-20 02:51:00] [INFO ] After 625ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 02:51:00] [INFO ] [Nat]Absence check using 59 positive place invariants in 20 ms returned sat
[2022-05-20 02:51:01] [INFO ] After 525ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 02:51:01] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-05-20 02:51:01] [INFO ] After 264ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-20 02:51:02] [INFO ] After 627ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 170 ms.
[2022-05-20 02:51:02] [INFO ] After 1491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 58 ms.
Support contains 9 out of 383 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 383/383 places, 790/790 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 382 transition count 787
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 382 transition count 787
Applied a total of 2 rules in 59 ms. Remains 382 /383 variables (removed 1) and now considering 787/790 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 382/383 places, 787/790 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) 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 3) seen :0
Interrupted probabilistic random walk after 163185 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{1=1}
Probabilistic random walk after 163185 steps, saw 145998 distinct states, run finished after 3002 ms. (steps per millisecond=54 ) properties seen :1
Running SMT prover for 2 properties.
[2022-05-20 02:51:05] [INFO ] Flow matrix only has 785 transitions (discarded 2 similar events)
// Phase 1: matrix 785 rows 382 cols
[2022-05-20 02:51:05] [INFO ] Computed 59 place invariants in 7 ms
[2022-05-20 02:51:06] [INFO ] [Real]Absence check using 59 positive place invariants in 25 ms returned sat
[2022-05-20 02:51:06] [INFO ] After 705ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-20 02:51:06] [INFO ] [Nat]Absence check using 59 positive place invariants in 24 ms returned sat
[2022-05-20 02:51:07] [INFO ] After 591ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 02:51:07] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-05-20 02:51:07] [INFO ] After 168ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-20 02:51:07] [INFO ] After 371ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 141 ms.
[2022-05-20 02:51:07] [INFO ] After 1271ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 16 ms.
Support contains 6 out of 382 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 382/382 places, 787/787 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 381 transition count 781
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 381 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 380 transition count 780
Applied a total of 4 rules in 45 ms. Remains 380 /382 variables (removed 2) and now considering 780/787 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 380/382 places, 780/787 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 339697 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{1=1}
Probabilistic random walk after 339697 steps, saw 267493 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :1
Running SMT prover for 1 properties.
[2022-05-20 02:51:11] [INFO ] Flow matrix only has 778 transitions (discarded 2 similar events)
// Phase 1: matrix 778 rows 380 cols
[2022-05-20 02:51:11] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:51:11] [INFO ] [Real]Absence check using 59 positive place invariants in 26 ms returned sat
[2022-05-20 02:51:11] [INFO ] After 581ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:51:11] [INFO ] [Nat]Absence check using 59 positive place invariants in 24 ms returned sat
[2022-05-20 02:51:12] [INFO ] After 462ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:51:12] [INFO ] After 117ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:12] [INFO ] After 252ms 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 02:51:12] [INFO ] After 911ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 380 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 380/380 places, 780/780 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 379 transition count 775
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 379 transition count 775
Applied a total of 2 rules in 32 ms. Remains 379 /380 variables (removed 1) and now considering 775/780 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 379/380 places, 775/780 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 405682 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 405682 steps, saw 260958 distinct states, run finished after 3002 ms. (steps per millisecond=135 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 02:51:15] [INFO ] Flow matrix only has 774 transitions (discarded 1 similar events)
// Phase 1: matrix 774 rows 379 cols
[2022-05-20 02:51:15] [INFO ] Computed 59 place invariants in 5 ms
[2022-05-20 02:51:15] [INFO ] [Real]Absence check using 59 positive place invariants in 24 ms returned sat
[2022-05-20 02:51:16] [INFO ] After 546ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:51:16] [INFO ] [Nat]Absence check using 59 positive place invariants in 24 ms returned sat
[2022-05-20 02:51:16] [INFO ] After 421ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:51:17] [INFO ] After 119ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:17] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2022-05-20 02:51:17] [INFO ] After 870ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 379 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 379/379 places, 775/775 transitions.
Applied a total of 0 rules in 28 ms. Remains 379 /379 variables (removed 0) and now considering 775/775 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 379/379 places, 775/775 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 379/379 places, 775/775 transitions.
Applied a total of 0 rules in 22 ms. Remains 379 /379 variables (removed 0) and now considering 775/775 (removed 0) transitions.
[2022-05-20 02:51:17] [INFO ] Flow matrix only has 774 transitions (discarded 1 similar events)
// Phase 1: matrix 774 rows 379 cols
[2022-05-20 02:51:17] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 02:51:17] [INFO ] Implicit Places using invariants in 499 ms returned [240, 287]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 504 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 377/379 places, 775/775 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 372 transition count 770
Applied a total of 10 rules in 45 ms. Remains 372 /377 variables (removed 5) and now considering 770/775 (removed 5) transitions.
[2022-05-20 02:51:17] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:17] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:51:18] [INFO ] Implicit Places using invariants in 344 ms returned []
[2022-05-20 02:51:18] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:18] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:51:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:51:19] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 372/379 places, 770/775 transitions.
Finished structural reductions, in 2 iterations. Remains : 372/379 places, 770/775 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 467829 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :{}
Probabilistic random walk after 467829 steps, saw 287148 distinct states, run finished after 3001 ms. (steps per millisecond=155 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-20 02:51:22] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:22] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:51:22] [INFO ] [Real]Absence check using 57 positive place invariants in 17 ms returned sat
[2022-05-20 02:51:22] [INFO ] After 402ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:51:22] [INFO ] [Nat]Absence check using 57 positive place invariants in 23 ms returned sat
[2022-05-20 02:51:23] [INFO ] After 505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:51:23] [INFO ] After 176ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:23] [INFO ] After 267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2022-05-20 02:51:23] [INFO ] After 952ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 372 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 372/372 places, 770/770 transitions.
Applied a total of 0 rules in 23 ms. Remains 372 /372 variables (removed 0) and now considering 770/770 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 372/372 places, 770/770 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 372/372 places, 770/770 transitions.
Applied a total of 0 rules in 21 ms. Remains 372 /372 variables (removed 0) and now considering 770/770 (removed 0) transitions.
[2022-05-20 02:51:23] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:23] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-20 02:51:24] [INFO ] Implicit Places using invariants in 431 ms returned []
[2022-05-20 02:51:24] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:24] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:51:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-20 02:51:25] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1398 ms to find 0 implicit places.
[2022-05-20 02:51:25] [INFO ] Redundant transitions in 76 ms returned []
[2022-05-20 02:51:25] [INFO ] Flow matrix only has 769 transitions (discarded 1 similar events)
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:25] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:51:26] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 372/372 places, 770/770 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 372 transition count 769
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 6 place count 372 transition count 769
Applied a total of 6 rules in 50 ms. Remains 372 /372 variables (removed 0) and now considering 769/770 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 769 rows 372 cols
[2022-05-20 02:51:26] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:51:26] [INFO ] [Real]Absence check using 57 positive place invariants in 24 ms returned sat
[2022-05-20 02:51:26] [INFO ] After 554ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:51:26] [INFO ] [Nat]Absence check using 57 positive place invariants in 20 ms returned sat
[2022-05-20 02:51:27] [INFO ] After 392ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:27] [INFO ] After 476ms 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 02:51:27] [INFO ] After 648ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:51:27] [INFO ] Flatten gal took : 133 ms
[2022-05-20 02:51:27] [INFO ] Flatten gal took : 120 ms
[2022-05-20 02:51:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4969097010066470596.gal : 32 ms
[2022-05-20 02:51:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17522873147444419613.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2055793430952554161;'/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/ReachabilityCardinality4969097010066470596.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17522873147444419613.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/ReachabilityCardinality17522873147444419613.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 35
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :35 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 817
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :817 after 39967
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :39967 after 197107
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :197107 after 686755
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :686755 after 2.77387e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.77387e+06 after 2.94066e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.94066e+08 after 1.18033e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.18033e+09 after 1.46547e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.46547e+10 after 7.55713e+12
Detected timeout of ITS tools.
[2022-05-20 02:51:42] [INFO ] Flatten gal took : 84 ms
[2022-05-20 02:51:42] [INFO ] Applying decomposition
[2022-05-20 02:51:42] [INFO ] Flatten gal took : 76 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/graph11316509288005994928.txt' '-o' '/tmp/graph11316509288005994928.bin' '-w' '/tmp/graph11316509288005994928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11316509288005994928.bin' '-l' '-1' '-v' '-w' '/tmp/graph11316509288005994928.weights' '-q' '0' '-e' '0.001'
[2022-05-20 02:51:43] [INFO ] Decomposing Gal with order
[2022-05-20 02:51:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 02:51:43] [INFO ] Removed a total of 1009 redundant transitions.
[2022-05-20 02:51:43] [INFO ] Flatten gal took : 265 ms
[2022-05-20 02:51:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 581 labels/synchronizations in 69 ms.
[2022-05-20 02:51:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10162115272973350592.gal : 19 ms
[2022-05-20 02:51:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11632186044149246152.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms2055793430952554161;'/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/ReachabilityCardinality10162115272973350592.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11632186044149246152.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...300
Loading property file /tmp/ReachabilityCardinality11632186044149246152.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 361
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :361 after 184681
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :184681 after 340201
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :340201 after 1.7496e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.7496e+06 after 7.48116e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.48116e+06 after 1.25909e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.25909e+08 after 1.25006e+11
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.25006e+11 after 7.52502e+17
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin164560367528597102
[2022-05-20 02:51:58] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin164560367528597102
Running compilation step : cd /tmp/ltsmin164560367528597102;'/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'
Compilation finished in 2177 ms.
Running link step : cd /tmp/ltsmin164560367528597102;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin164560367528597102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp6==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Computed a total of 3 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(X(p0)))))'
Support contains 2 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 425 transition count 790
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 425 transition count 790
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 54 place count 407 transition count 772
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 404 transition count 797
Applied a total of 60 rules in 86 ms. Remains 404 /434 variables (removed 30) and now considering 797/835 (removed 38) transitions.
// Phase 1: matrix 797 rows 404 cols
[2022-05-20 02:52:14] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 02:52:15] [INFO ] Implicit Places using invariants in 549 ms returned [256, 307]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 555 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 402/434 places, 797/835 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 397 transition count 792
Applied a total of 10 rules in 26 ms. Remains 397 /402 variables (removed 5) and now considering 792/797 (removed 5) transitions.
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:15] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:52:15] [INFO ] Implicit Places using invariants in 394 ms returned []
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:15] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:52:15] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-20 02:52:16] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1379 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 397/434 places, 792/835 transitions.
Finished structural reductions, in 2 iterations. Remains : 397/434 places, 792/835 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s89 0) (EQ s242 0))], nbAcceptance=1, 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 295 reset in 724 ms.
Product exploration explored 100000 steps with 301 reset in 541 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 447 steps, including 1 resets, run visited all 1 properties in 8 ms. (steps per millisecond=55 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 174 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 397 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 397/397 places, 792/792 transitions.
Applied a total of 0 rules in 21 ms. Remains 397 /397 variables (removed 0) and now considering 792/792 (removed 0) transitions.
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:18] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:52:19] [INFO ] Implicit Places using invariants in 617 ms returned []
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:19] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:52:19] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-20 02:52:20] [INFO ] Implicit Places using invariants and state equation in 1201 ms returned []
Implicit Place search using SMT with State Equation took 1820 ms to find 0 implicit places.
[2022-05-20 02:52:20] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:20] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:52:21] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 397/397 places, 792/792 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 978 steps, including 3 resets, run visited all 1 properties in 9 ms. (steps per millisecond=108 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 313 reset in 548 ms.
Product exploration explored 100000 steps with 306 reset in 450 ms.
Built C files in :
/tmp/ltsmin13740442385060266754
[2022-05-20 02:52:22] [INFO ] Computing symmetric may disable matrix : 792 transitions.
[2022-05-20 02:52:22] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:22] [INFO ] Computing symmetric may enable matrix : 792 transitions.
[2022-05-20 02:52:22] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:22] [INFO ] Computing Do-Not-Accords matrix : 792 transitions.
[2022-05-20 02:52:22] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:22] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13740442385060266754
Running compilation step : cd /tmp/ltsmin13740442385060266754;'/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/ltsmin13740442385060266754;'/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/ltsmin13740442385060266754;'/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 397 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 397/397 places, 792/792 transitions.
Applied a total of 0 rules in 25 ms. Remains 397 /397 variables (removed 0) and now considering 792/792 (removed 0) transitions.
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:25] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:52:26] [INFO ] Implicit Places using invariants in 486 ms returned []
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:26] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:52:26] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-20 02:52:27] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1485 ms to find 0 implicit places.
[2022-05-20 02:52:27] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 792 rows 397 cols
[2022-05-20 02:52:27] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:52:28] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 397/397 places, 792/792 transitions.
Built C files in :
/tmp/ltsmin17656377576624882896
[2022-05-20 02:52:28] [INFO ] Computing symmetric may disable matrix : 792 transitions.
[2022-05-20 02:52:28] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:28] [INFO ] Computing symmetric may enable matrix : 792 transitions.
[2022-05-20 02:52:28] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:28] [INFO ] Computing Do-Not-Accords matrix : 792 transitions.
[2022-05-20 02:52:28] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:52:28] [INFO ] Built C files in 191ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17656377576624882896
Running compilation step : cd /tmp/ltsmin17656377576624882896;'/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/ltsmin17656377576624882896;'/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/ltsmin17656377576624882896;'/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 02:52:31] [INFO ] Flatten gal took : 60 ms
[2022-05-20 02:52:31] [INFO ] Flatten gal took : 46 ms
[2022-05-20 02:52:31] [INFO ] Time to serialize gal into /tmp/LTL3717129835131323863.gal : 8 ms
[2022-05-20 02:52:31] [INFO ] Time to serialize properties into /tmp/LTL10307960716157666004.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/LTL3717129835131323863.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10307960716157666004.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/LTL3717129...267
Read 1 LTL properties
Checking formula 0 : !((X(F(G(X("((p115==0)||(p312==0))"))))))
Formula 0 simplified : !XFGX"((p115==0)||(p312==0))"
Detected timeout of ITS tools.
[2022-05-20 02:52:46] [INFO ] Flatten gal took : 42 ms
[2022-05-20 02:52:46] [INFO ] Applying decomposition
[2022-05-20 02:52:46] [INFO ] Flatten gal took : 41 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/graph5626931186976311075.txt' '-o' '/tmp/graph5626931186976311075.bin' '-w' '/tmp/graph5626931186976311075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5626931186976311075.bin' '-l' '-1' '-v' '-w' '/tmp/graph5626931186976311075.weights' '-q' '0' '-e' '0.001'
[2022-05-20 02:52:46] [INFO ] Decomposing Gal with order
[2022-05-20 02:52:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 02:52:46] [INFO ] Removed a total of 1004 redundant transitions.
[2022-05-20 02:52:46] [INFO ] Flatten gal took : 109 ms
[2022-05-20 02:52:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 632 labels/synchronizations in 40 ms.
[2022-05-20 02:52:46] [INFO ] Time to serialize gal into /tmp/LTL9641005998474963688.gal : 9 ms
[2022-05-20 02:52:46] [INFO ] Time to serialize properties into /tmp/LTL11540131851589813035.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/LTL9641005998474963688.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11540131851589813035.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/LTL9641005...246
Read 1 LTL properties
Checking formula 0 : !((X(F(G(X("((i2.u15.p115==0)||(i6.i0.u32.p312==0))"))))))
Formula 0 simplified : !XFGX"((i2.u15.p115==0)||(i6.i0.u32.p312==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6583882515374865039
[2022-05-20 02:53:02] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6583882515374865039
Running compilation step : cd /tmp/ltsmin6583882515374865039;'/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'
Compilation finished in 2363 ms.
Running link step : cd /tmp/ltsmin6583882515374865039;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin6583882515374865039;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>([](X((LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 2907 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property NoC3x3-PT-6A-LTLFireability-00 finished in 52924 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p1))&&p0)))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Applied a total of 20 rules in 8 ms. Remains 424 /434 variables (removed 10) and now considering 787/835 (removed 48) transitions.
// Phase 1: matrix 787 rows 424 cols
[2022-05-20 02:53:07] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:53:07] [INFO ] Implicit Places using invariants in 385 ms returned [270, 321]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 387 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 422/434 places, 787/835 transitions.
Applied a total of 0 rules in 4 ms. Remains 422 /422 variables (removed 0) and now considering 787/787 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 422/434 places, 787/835 transitions.
Stuttering acceptance computed with spot in 368 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s345 1) (EQ s377 1)), p1:(AND (EQ s395 1) (EQ s420 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-01 finished in 789 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&F(G(F(!(G(!p1) U p1)))))))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 425 transition count 794
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 425 transition count 794
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 54 place count 407 transition count 776
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 60 place count 404 transition count 801
Applied a total of 60 rules in 59 ms. Remains 404 /434 variables (removed 30) and now considering 801/835 (removed 34) transitions.
[2022-05-20 02:53:08] [INFO ] Flow matrix only has 799 transitions (discarded 2 similar events)
// Phase 1: matrix 799 rows 404 cols
[2022-05-20 02:53:08] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 02:53:08] [INFO ] Implicit Places using invariants in 645 ms returned [256, 307]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 647 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 402/434 places, 801/835 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 397 transition count 796
Applied a total of 10 rules in 32 ms. Remains 397 /402 variables (removed 5) and now considering 796/801 (removed 5) transitions.
[2022-05-20 02:53:08] [INFO ] Flow matrix only has 794 transitions (discarded 2 similar events)
// Phase 1: matrix 794 rows 397 cols
[2022-05-20 02:53:08] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:53:09] [INFO ] Implicit Places using invariants in 465 ms returned []
[2022-05-20 02:53:09] [INFO ] Flow matrix only has 794 transitions (discarded 2 similar events)
// Phase 1: matrix 794 rows 397 cols
[2022-05-20 02:53:09] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:53:09] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-20 02:53:10] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 1594 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 397/434 places, 796/835 transitions.
Finished structural reductions, in 2 iterations. Remains : 397/434 places, 796/835 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) p1), (NOT p0), p1, p1]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s28 0) (EQ s172 0)), p1:(AND (EQ s322 1) (EQ s347 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 325 reset in 477 ms.
Product exploration explored 100000 steps with 324 reset in 609 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 228 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[p1, p1]
Finished random walk after 968 steps, including 2 resets, run visited all 1 properties in 7 ms. (steps per millisecond=138 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT p1)), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 251 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 81 ms :[p1, p1]
Stuttering acceptance computed with spot in 88 ms :[p1, p1]
Support contains 2 out of 397 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 : 397/397 places, 796/796 transitions.
Applied a total of 0 rules in 13 ms. Remains 397 /397 variables (removed 0) and now considering 796/796 (removed 0) transitions.
[2022-05-20 02:53:12] [INFO ] Flow matrix only has 794 transitions (discarded 2 similar events)
// Phase 1: matrix 794 rows 397 cols
[2022-05-20 02:53:12] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:53:12] [INFO ] Implicit Places using invariants in 393 ms returned []
[2022-05-20 02:53:12] [INFO ] Flow matrix only has 794 transitions (discarded 2 similar events)
// Phase 1: matrix 794 rows 397 cols
[2022-05-20 02:53:12] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-20 02:53:13] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-20 02:53:14] [INFO ] Implicit Places using invariants and state equation in 1112 ms returned []
Implicit Place search using SMT with State Equation took 1515 ms to find 0 implicit places.
[2022-05-20 02:53:14] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-20 02:53:14] [INFO ] Flow matrix only has 794 transitions (discarded 2 similar events)
// Phase 1: matrix 794 rows 397 cols
[2022-05-20 02:53:14] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:53:14] [INFO ] Dead Transitions using invariants and state equation in 807 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 397/397 places, 796/796 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 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 85 ms :[p1, p1]
Finished random walk after 5175 steps, including 14 resets, run visited all 1 properties in 27 ms. (steps per millisecond=191 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 129 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 74 ms :[p1, p1]
Stuttering acceptance computed with spot in 77 ms :[p1, p1]
Stuttering acceptance computed with spot in 69 ms :[p1, p1]
Product exploration explored 100000 steps with 320 reset in 426 ms.
Product exploration explored 100000 steps with 308 reset in 456 ms.
Built C files in :
/tmp/ltsmin12079587520472393486
[2022-05-20 02:53:16] [INFO ] Computing symmetric may disable matrix : 796 transitions.
[2022-05-20 02:53:16] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:16] [INFO ] Computing symmetric may enable matrix : 796 transitions.
[2022-05-20 02:53:16] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:16] [INFO ] Computing Do-Not-Accords matrix : 796 transitions.
[2022-05-20 02:53:16] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:16] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12079587520472393486
Running compilation step : cd /tmp/ltsmin12079587520472393486;'/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/ltsmin12079587520472393486;'/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/ltsmin12079587520472393486;'/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 397 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 397/397 places, 796/796 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 396 transition count 789
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 396 transition count 789
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 395 transition count 788
Applied a total of 4 rules in 27 ms. Remains 395 /397 variables (removed 2) and now considering 788/796 (removed 8) transitions.
// Phase 1: matrix 788 rows 395 cols
[2022-05-20 02:53:19] [INFO ] Computed 57 place invariants in 13 ms
[2022-05-20 02:53:19] [INFO ] Implicit Places using invariants in 305 ms returned []
// Phase 1: matrix 788 rows 395 cols
[2022-05-20 02:53:19] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:53:20] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-05-20 02:53:20] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1136 ms to find 0 implicit places.
[2022-05-20 02:53:20] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 788 rows 395 cols
[2022-05-20 02:53:20] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:53:21] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 395/397 places, 788/796 transitions.
Finished structural reductions, in 1 iterations. Remains : 395/397 places, 788/796 transitions.
Built C files in :
/tmp/ltsmin18321113818895954576
[2022-05-20 02:53:21] [INFO ] Computing symmetric may disable matrix : 788 transitions.
[2022-05-20 02:53:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:21] [INFO ] Computing symmetric may enable matrix : 788 transitions.
[2022-05-20 02:53:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:21] [INFO ] Computing Do-Not-Accords matrix : 788 transitions.
[2022-05-20 02:53:21] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:53:21] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18321113818895954576
Running compilation step : cd /tmp/ltsmin18321113818895954576;'/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/ltsmin18321113818895954576;'/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/ltsmin18321113818895954576;'/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 02:53:24] [INFO ] Flatten gal took : 58 ms
[2022-05-20 02:53:24] [INFO ] Flatten gal took : 52 ms
[2022-05-20 02:53:24] [INFO ] Time to serialize gal into /tmp/LTL652833655872712030.gal : 8 ms
[2022-05-20 02:53:24] [INFO ] Time to serialize properties into /tmp/LTL6907848781238053585.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/LTL652833655872712030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6907848781238053585.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/LTL6528336...265
Read 1 LTL properties
Checking formula 0 : !((F((F("((p37==0)||(p226==0))"))&&(F(G(F(!((G(!("((p415==1)&&(p449==1))")))U("((p415==1)&&(p449==1))")))))))))
Formula 0 simplified : !F(F"((p37==0)||(p226==0))" & FGF!(G!"((p415==1)&&(p449==1))" U "((p415==1)&&(p449==1))"))
Detected timeout of ITS tools.
[2022-05-20 02:53:39] [INFO ] Flatten gal took : 38 ms
[2022-05-20 02:53:39] [INFO ] Applying decomposition
[2022-05-20 02:53:39] [INFO ] Flatten gal took : 39 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/graph8136811571887902630.txt' '-o' '/tmp/graph8136811571887902630.bin' '-w' '/tmp/graph8136811571887902630.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8136811571887902630.bin' '-l' '-1' '-v' '-w' '/tmp/graph8136811571887902630.weights' '-q' '0' '-e' '0.001'
[2022-05-20 02:53:39] [INFO ] Decomposing Gal with order
[2022-05-20 02:53:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 02:53:39] [INFO ] Removed a total of 1016 redundant transitions.
[2022-05-20 02:53:39] [INFO ] Flatten gal took : 127 ms
[2022-05-20 02:53:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 564 labels/synchronizations in 39 ms.
[2022-05-20 02:53:39] [INFO ] Time to serialize gal into /tmp/LTL12338857442225305641.gal : 13 ms
[2022-05-20 02:53:39] [INFO ] Time to serialize properties into /tmp/LTL8620746211447589631.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/LTL12338857442225305641.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8620746211447589631.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/LTL1233885...246
Read 1 LTL properties
Checking formula 0 : !((F((F("((i1.i1.u9.p37==0)||(i5.u27.p226==0))"))&&(F(G(F(!((G(!("((i8.u48.p415==1)&&(i8.u48.p449==1))")))U("((i8.u48.p415==1)&&(i8.u4...176
Formula 0 simplified : !F(F"((i1.i1.u9.p37==0)||(i5.u27.p226==0))" & FGF!(G!"((i8.u48.p415==1)&&(i8.u48.p449==1))" U "((i8.u48.p415==1)&&(i8.u48.p449==1))"...157
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10269660107548859676
[2022-05-20 02:53:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10269660107548859676
Running compilation step : cd /tmp/ltsmin10269660107548859676;'/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'
Compilation finished in 2373 ms.
Running link step : cd /tmp/ltsmin10269660107548859676;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10269660107548859676;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((<>((LTLAPp0==true))&&<>([](<>(!([](!(LTLAPp1==true)) U (LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NoC3x3-PT-6A-LTLFireability-02 finished in 61974 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Applied a total of 20 rules in 10 ms. Remains 424 /434 variables (removed 10) and now considering 787/835 (removed 48) transitions.
// Phase 1: matrix 787 rows 424 cols
[2022-05-20 02:54:10] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:54:10] [INFO ] Implicit Places using invariants in 410 ms returned [270]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 412 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 423/434 places, 787/835 transitions.
Applied a total of 0 rules in 5 ms. Remains 423 /423 variables (removed 0) and now considering 787/787 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 423/434 places, 787/835 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s320 1) (EQ s334 1))], 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]]
Stuttering criterion allowed to conclude after 491 steps with 1 reset in 2 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-03 finished in 517 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X(p1)&&p0))))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 426 transition count 794
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 426 transition count 794
Applied a total of 16 rules in 7 ms. Remains 426 /434 variables (removed 8) and now considering 794/835 (removed 41) transitions.
[2022-05-20 02:54:10] [INFO ] Flow matrix only has 793 transitions (discarded 1 similar events)
// Phase 1: matrix 793 rows 426 cols
[2022-05-20 02:54:10] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-20 02:54:11] [INFO ] Implicit Places using invariants in 465 ms returned [272, 323]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 467 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 424/434 places, 794/835 transitions.
Applied a total of 0 rules in 9 ms. Remains 424 /424 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 424/434 places, 794/835 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s182 1) (EQ s213 1) (EQ s37 1) (EQ s43 1)), p1:(AND (EQ s182 1) (EQ s213 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 606 steps with 0 reset in 3 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-04 finished in 658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((F(p0) U p1)||G(p1)||(X(p0)&&G(p0))))))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 58 place count 405 transition count 768
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 402 transition count 793
Applied a total of 64 rules in 30 ms. Remains 402 /434 variables (removed 32) and now considering 793/835 (removed 42) transitions.
// Phase 1: matrix 793 rows 402 cols
[2022-05-20 02:54:11] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:54:11] [INFO ] Implicit Places using invariants in 484 ms returned [254, 305]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 485 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 400/434 places, 793/835 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 395 transition count 788
Applied a total of 10 rules in 18 ms. Remains 395 /400 variables (removed 5) and now considering 788/793 (removed 5) transitions.
// Phase 1: matrix 788 rows 395 cols
[2022-05-20 02:54:11] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:12] [INFO ] Implicit Places using invariants in 439 ms returned []
// Phase 1: matrix 788 rows 395 cols
[2022-05-20 02:54:12] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:12] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-05-20 02:54:13] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1423 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 395/434 places, 788/835 transitions.
Finished structural reductions, in 2 iterations. Remains : 395/434 places, 788/835 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s28 1) (EQ s67 1)), p1:(AND (EQ s243 1) (EQ s284 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 621 steps with 1 reset in 6 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-05 finished in 2056 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0)) U G(!((F(!p1)||p1)&&!p1)))))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 425 transition count 793
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 425 transition count 793
Applied a total of 18 rules in 8 ms. Remains 425 /434 variables (removed 9) and now considering 793/835 (removed 42) transitions.
// Phase 1: matrix 793 rows 425 cols
[2022-05-20 02:54:13] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:54:13] [INFO ] Implicit Places using invariants in 385 ms returned [271, 322]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 386 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 423/434 places, 793/835 transitions.
Applied a total of 0 rules in 4 ms. Remains 423 /423 variables (removed 0) and now considering 793/793 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 423/434 places, 793/835 transitions.
Stuttering acceptance computed with spot in 200 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s209 1) (EQ s263 1)), p0:(AND (EQ s401 1) (EQ s408 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-06 finished in 619 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((G(p1)&&p0)||p2) U (F(p3)||p4)))'
Support contains 7 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 426 transition count 798
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 426 transition count 798
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 52 place count 408 transition count 780
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 58 place count 405 transition count 805
Applied a total of 58 rules in 27 ms. Remains 405 /434 variables (removed 29) and now considering 805/835 (removed 30) transitions.
[2022-05-20 02:54:13] [INFO ] Flow matrix only has 804 transitions (discarded 1 similar events)
// Phase 1: matrix 804 rows 405 cols
[2022-05-20 02:54:13] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:54:14] [INFO ] Implicit Places using invariants in 385 ms returned [257, 308]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 387 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 403/434 places, 805/835 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 398 transition count 800
Applied a total of 10 rules in 19 ms. Remains 398 /403 variables (removed 5) and now considering 800/805 (removed 5) transitions.
[2022-05-20 02:54:14] [INFO ] Flow matrix only has 799 transitions (discarded 1 similar events)
// Phase 1: matrix 799 rows 398 cols
[2022-05-20 02:54:14] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:14] [INFO ] Implicit Places using invariants in 390 ms returned []
[2022-05-20 02:54:14] [INFO ] Flow matrix only has 799 transitions (discarded 1 similar events)
// Phase 1: matrix 799 rows 398 cols
[2022-05-20 02:54:14] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:15] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-05-20 02:54:15] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1388 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 398/434 places, 800/835 transitions.
Finished structural reductions, in 2 iterations. Remains : 398/434 places, 800/835 transitions.
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p3) (NOT p4)), (NOT p3), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p4) (NOT p3) p2) (AND (NOT p4) (NOT p3) p0 p1)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p4) (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p4) (NOT p3) (NOT p2) (NOT p1))), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p2) p0 p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p4:(AND (EQ s196 1) (EQ s246 1)), p3:(AND (EQ s160 1) (EQ s210 1)), p2:(AND (EQ s196 1) (EQ s246 1) (EQ s65 1)), p0:(AND (EQ s23 1) (EQ s54 1)), p1:(AND (...], 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]]
Stuttering criterion allowed to conclude after 306 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-07 finished in 1994 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 425 transition count 791
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 425 transition count 791
Applied a total of 18 rules in 13 ms. Remains 425 /434 variables (removed 9) and now considering 791/835 (removed 44) transitions.
[2022-05-20 02:54:15] [INFO ] Flow matrix only has 789 transitions (discarded 2 similar events)
// Phase 1: matrix 789 rows 425 cols
[2022-05-20 02:54:15] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 02:54:16] [INFO ] Implicit Places using invariants in 584 ms returned [270, 321]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 591 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 423/434 places, 791/835 transitions.
Applied a total of 0 rules in 8 ms. Remains 423 /423 variables (removed 0) and now considering 791/791 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 423/434 places, 791/835 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (EQ s351 0) (EQ s381 0)), p0:(AND (EQ s9 1) (EQ s21 1) (OR (EQ s351 0) (EQ s381 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-10 finished in 764 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(X(p0))))&&G((F(p1)&&p1)))))'
Support contains 4 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Applied a total of 20 rules in 8 ms. Remains 424 /434 variables (removed 10) and now considering 787/835 (removed 48) transitions.
// Phase 1: matrix 787 rows 424 cols
[2022-05-20 02:54:16] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-20 02:54:17] [INFO ] Implicit Places using invariants in 511 ms returned [321]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 519 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 423/434 places, 787/835 transitions.
Applied a total of 0 rules in 6 ms. Remains 423 /423 variables (removed 0) and now considering 787/787 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 423/434 places, 787/835 transitions.
Stuttering acceptance computed with spot in 318 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 7}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 2}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 3}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 4}], [{ cond=(NOT p1), acceptance={} source=6 dest: 0}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 0}, { cond=p1, acceptance={} source=7 dest: 5}]], initial=1, aps=[p1:(OR (EQ s265 0) (EQ s280 0)), p0:(AND (EQ s270 1) (EQ s287 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], 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 5 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-11 finished in 877 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Applied a total of 20 rules in 7 ms. Remains 424 /434 variables (removed 10) and now considering 787/835 (removed 48) transitions.
// Phase 1: matrix 787 rows 424 cols
[2022-05-20 02:54:17] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 02:54:18] [INFO ] Implicit Places using invariants in 516 ms returned [270, 321]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 525 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 422/434 places, 787/835 transitions.
Applied a total of 0 rules in 6 ms. Remains 422 /422 variables (removed 0) and now considering 787/787 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 422/434 places, 787/835 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s99 1)], 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 1730 ms.
Product exploration explored 100000 steps with 50000 reset in 2105 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 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 73 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA NoC3x3-PT-6A-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-6A-LTLFireability-12 finished in 4574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(p0))))'
Support contains 1 out of 434 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 424 transition count 787
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 424 transition count 787
Applied a total of 20 rules in 8 ms. Remains 424 /434 variables (removed 10) and now considering 787/835 (removed 48) transitions.
// Phase 1: matrix 787 rows 424 cols
[2022-05-20 02:54:22] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-20 02:54:22] [INFO ] Implicit Places using invariants in 518 ms returned [270, 321]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 521 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 422/434 places, 787/835 transitions.
Applied a total of 0 rules in 5 ms. Remains 422 /422 variables (removed 0) and now considering 787/787 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 422/434 places, 787/835 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s274 1)], 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][false, false, false]]
Stuttering criterion allowed to conclude after 559 steps with 1 reset in 4 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-6A-LTLFireability-13 finished in 716 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 431 transition count 834
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 11 place count 422 transition count 789
Iterating global reduction 1 with 9 rules applied. Total rules applied 20 place count 422 transition count 789
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 1 with 48 rules applied. Total rules applied 68 place count 398 transition count 765
Applied a total of 68 rules in 61 ms. Remains 398 /434 variables (removed 36) and now considering 765/835 (removed 70) transitions.
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:22] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:23] [INFO ] Implicit Places using invariants in 498 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:23] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:54:23] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 02:54:24] [INFO ] Implicit Places using invariants and state equation in 1023 ms returned []
Implicit Place search using SMT with State Equation took 1533 ms to find 0 implicit places.
[2022-05-20 02:54:24] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:24] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:54:25] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 398/434 places, 765/835 transitions.
Finished structural reductions, in 1 iterations. Remains : 398/434 places, 765/835 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s32 1) (NEQ s51 1) (NEQ s284 1))], nbAcceptance=1, 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 285 reset in 391 ms.
Product exploration explored 100000 steps with 292 reset in 421 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 30 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 365359 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :{}
Probabilistic random walk after 365359 steps, saw 227383 distinct states, run finished after 3001 ms. (steps per millisecond=121 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:29] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:29] [INFO ] [Real]Absence check using 57 positive place invariants in 23 ms returned sat
[2022-05-20 02:54:29] [INFO ] After 532ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:54:29] [INFO ] [Nat]Absence check using 57 positive place invariants in 18 ms returned sat
[2022-05-20 02:54:30] [INFO ] After 355ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 02:54:30] [INFO ] After 41ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:30] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2022-05-20 02:54:30] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 398 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 398/398 places, 765/765 transitions.
Free-agglomeration rule applied 31 times.
Iterating global reduction 0 with 31 rules applied. Total rules applied 31 place count 398 transition count 734
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 62 place count 367 transition count 734
Applied a total of 62 rules in 38 ms. Remains 367 /398 variables (removed 31) and now considering 734/765 (removed 31) transitions.
Finished structural reductions, in 1 iterations. Remains : 367/398 places, 734/765 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 472811 steps, run timeout after 3001 ms. (steps per millisecond=157 ) properties seen :{}
Probabilistic random walk after 472811 steps, saw 360292 distinct states, run finished after 3001 ms. (steps per millisecond=157 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 734 rows 367 cols
[2022-05-20 02:54:33] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:33] [INFO ] [Real]Absence check using 57 positive place invariants in 15 ms returned sat
[2022-05-20 02:54:34] [INFO ] After 380ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:54:34] [INFO ] [Nat]Absence check using 57 positive place invariants in 19 ms returned sat
[2022-05-20 02:54:34] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 02:54:34] [INFO ] After 49ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:34] [INFO ] After 104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2022-05-20 02:54:34] [INFO ] After 622ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 3 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 765/765 transitions.
Applied a total of 0 rules in 8 ms. Remains 398 /398 variables (removed 0) and now considering 765/765 (removed 0) transitions.
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:34] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:35] [INFO ] Implicit Places using invariants in 419 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:35] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:35] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 02:54:36] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1229 ms to find 0 implicit places.
[2022-05-20 02:54:36] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:36] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:36] [INFO ] Dead Transitions using invariants and state equation in 838 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 398/398 places, 765/765 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 29 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Finished Best-First random walk after 934 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=311 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 282 reset in 387 ms.
Product exploration explored 100000 steps with 300 reset in 476 ms.
Built C files in :
/tmp/ltsmin13475121873825409686
[2022-05-20 02:54:38] [INFO ] Computing symmetric may disable matrix : 765 transitions.
[2022-05-20 02:54:38] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:38] [INFO ] Computing symmetric may enable matrix : 765 transitions.
[2022-05-20 02:54:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:38] [INFO ] Computing Do-Not-Accords matrix : 765 transitions.
[2022-05-20 02:54:38] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:38] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13475121873825409686
Running compilation step : cd /tmp/ltsmin13475121873825409686;'/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/ltsmin13475121873825409686;'/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/ltsmin13475121873825409686;'/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 3 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 765/765 transitions.
Applied a total of 0 rules in 12 ms. Remains 398 /398 variables (removed 0) and now considering 765/765 (removed 0) transitions.
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:41] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:41] [INFO ] Implicit Places using invariants in 388 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:41] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-20 02:54:42] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1263 ms to find 0 implicit places.
[2022-05-20 02:54:42] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 765 rows 398 cols
[2022-05-20 02:54:42] [INFO ] Computed 57 place invariants in 1 ms
[2022-05-20 02:54:43] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 398/398 places, 765/765 transitions.
Built C files in :
/tmp/ltsmin12435039725388224251
[2022-05-20 02:54:43] [INFO ] Computing symmetric may disable matrix : 765 transitions.
[2022-05-20 02:54:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:43] [INFO ] Computing symmetric may enable matrix : 765 transitions.
[2022-05-20 02:54:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:43] [INFO ] Computing Do-Not-Accords matrix : 765 transitions.
[2022-05-20 02:54:43] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:43] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12435039725388224251
Running compilation step : cd /tmp/ltsmin12435039725388224251;'/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'
Compilation finished in 2970 ms.
Running link step : cd /tmp/ltsmin12435039725388224251;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin12435039725388224251;'/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' '--hoa' '/tmp/stateBased5725043124442425754.hoa' '--buchi-type=spotba'
LTSmin run took 3193 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property NoC3x3-PT-6A-LTLFireability-14 finished in 26864 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(F((X(p0)||G((G(p1)&&p2))))))))'
Support contains 6 out of 434 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 434/434 places, 835/835 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 426 transition count 800
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 426 transition count 800
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 50 place count 409 transition count 783
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 56 place count 406 transition count 808
Applied a total of 56 rules in 48 ms. Remains 406 /434 variables (removed 28) and now considering 808/835 (removed 27) transitions.
// Phase 1: matrix 808 rows 406 cols
[2022-05-20 02:54:49] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-20 02:54:50] [INFO ] Implicit Places using invariants in 476 ms returned [256, 307]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 478 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/434 places, 808/835 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 399 transition count 803
Applied a total of 10 rules in 27 ms. Remains 399 /404 variables (removed 5) and now considering 803/808 (removed 5) transitions.
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:50] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:50] [INFO ] Implicit Places using invariants in 457 ms returned []
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:50] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:51] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-05-20 02:54:51] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1457 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 399/434 places, 803/835 transitions.
Finished structural reductions, in 2 iterations. Remains : 399/434 places, 803/835 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : NoC3x3-PT-6A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s349 0) (EQ s377 0)), p0:(OR (EQ s195 0) (EQ s245 0)), p2:(OR (EQ s153 0) (EQ s215 0))], 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 302 reset in 422 ms.
Product exploration explored 100000 steps with 310 reset in 602 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND p1 (NOT p0) p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 249 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 90 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Finished random walk after 5579 steps, including 16 resets, run visited all 2 properties in 45 ms. (steps per millisecond=123 )
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND p1 (NOT p0) p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p1 p2))]
Knowledge based reduction with 5 factoid took 256 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 91 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 105 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 6 out of 399 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 399/399 places, 803/803 transitions.
Applied a total of 0 rules in 15 ms. Remains 399 /399 variables (removed 0) and now considering 803/803 (removed 0) transitions.
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:53] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:54] [INFO ] Implicit Places using invariants in 487 ms returned []
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:54] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:54:54] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-05-20 02:54:55] [INFO ] Implicit Places using invariants and state equation in 1004 ms returned []
Implicit Place search using SMT with State Equation took 1517 ms to find 0 implicit places.
[2022-05-20 02:54:55] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:55] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:54:56] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 803/803 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND (NOT p0) p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 275 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 29 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:54:56] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 02:54:56] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 02:54:56] [INFO ] [Nat]Absence check using 57 positive place invariants in 14 ms returned sat
[2022-05-20 02:54:57] [INFO ] After 376ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:57] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-05-20 02:54:57] [INFO ] After 121ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 02:54:57] [INFO ] After 262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 151 ms.
[2022-05-20 02:54:57] [INFO ] After 891ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 6 out of 399 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 399/399 places, 803/803 transitions.
Free-agglomeration rule applied 25 times.
Iterating global reduction 0 with 25 rules applied. Total rules applied 25 place count 399 transition count 778
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 50 place count 374 transition count 778
Applied a total of 50 rules in 35 ms. Remains 374 /399 variables (removed 25) and now considering 778/803 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 374/399 places, 778/803 transitions.
Finished random walk after 278 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=139 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND (NOT p0) p1 p2))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND (NOT p0) p1 p2))))]
False Knowledge obtained : [(F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p1 p2))]
Knowledge based reduction with 5 factoid took 239 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 88 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 93 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 97 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 307 reset in 414 ms.
Product exploration explored 100000 steps with 305 reset in 452 ms.
Built C files in :
/tmp/ltsmin12644565617121091250
[2022-05-20 02:54:59] [INFO ] Computing symmetric may disable matrix : 803 transitions.
[2022-05-20 02:54:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:59] [INFO ] Computing symmetric may enable matrix : 803 transitions.
[2022-05-20 02:54:59] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:59] [INFO ] Computing Do-Not-Accords matrix : 803 transitions.
[2022-05-20 02:54:59] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:54:59] [INFO ] Built C files in 160ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12644565617121091250
Running compilation step : cd /tmp/ltsmin12644565617121091250;'/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/ltsmin12644565617121091250;'/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/ltsmin12644565617121091250;'/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 6 out of 399 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 399/399 places, 803/803 transitions.
Applied a total of 0 rules in 12 ms. Remains 399 /399 variables (removed 0) and now considering 803/803 (removed 0) transitions.
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:55:02] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:55:02] [INFO ] Implicit Places using invariants in 375 ms returned []
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:55:02] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-20 02:55:03] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-05-20 02:55:03] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1253 ms to find 0 implicit places.
[2022-05-20 02:55:03] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 803 rows 399 cols
[2022-05-20 02:55:03] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 02:55:04] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 399/399 places, 803/803 transitions.
Built C files in :
/tmp/ltsmin12613253252468613291
[2022-05-20 02:55:04] [INFO ] Computing symmetric may disable matrix : 803 transitions.
[2022-05-20 02:55:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:55:04] [INFO ] Computing symmetric may enable matrix : 803 transitions.
[2022-05-20 02:55:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:55:04] [INFO ] Computing Do-Not-Accords matrix : 803 transitions.
[2022-05-20 02:55:04] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:55:04] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12613253252468613291
Running compilation step : cd /tmp/ltsmin12613253252468613291;'/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/ltsmin12613253252468613291;'/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/ltsmin12613253252468613291;'/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 02:55:07] [INFO ] Flatten gal took : 40 ms
[2022-05-20 02:55:07] [INFO ] Flatten gal took : 37 ms
[2022-05-20 02:55:07] [INFO ] Time to serialize gal into /tmp/LTL15727600554309728596.gal : 5 ms
[2022-05-20 02:55:07] [INFO ] Time to serialize properties into /tmp/LTL8377004936683468106.ltl : 167 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/LTL15727600554309728596.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8377004936683468106.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/LTL1572760...267
Read 1 LTL properties
Checking formula 0 : !((X(F(G(F((X("((p256==0)||(p317==0))"))||(G((G("((p452==0)||(p485==0))"))&&("((p198==0)||(p279==0))")))))))))
Formula 0 simplified : !XFGF(X"((p256==0)||(p317==0))" | G("((p198==0)||(p279==0))" & G"((p452==0)||(p485==0))"))
Detected timeout of ITS tools.
[2022-05-20 02:55:22] [INFO ] Flatten gal took : 46 ms
[2022-05-20 02:55:22] [INFO ] Applying decomposition
[2022-05-20 02:55:22] [INFO ] Flatten gal took : 37 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/graph15674240720128707648.txt' '-o' '/tmp/graph15674240720128707648.bin' '-w' '/tmp/graph15674240720128707648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15674240720128707648.bin' '-l' '-1' '-v' '-w' '/tmp/graph15674240720128707648.weights' '-q' '0' '-e' '0.001'
[2022-05-20 02:55:22] [INFO ] Decomposing Gal with order
[2022-05-20 02:55:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 02:55:22] [INFO ] Removed a total of 981 redundant transitions.
[2022-05-20 02:55:22] [INFO ] Flatten gal took : 72 ms
[2022-05-20 02:55:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 644 labels/synchronizations in 18 ms.
[2022-05-20 02:55:23] [INFO ] Time to serialize gal into /tmp/LTL954581360734123607.gal : 8 ms
[2022-05-20 02:55:23] [INFO ] Time to serialize properties into /tmp/LTL2755458086107801608.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/LTL954581360734123607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2755458086107801608.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/LTL9545813...244
Read 1 LTL properties
Checking formula 0 : !((X(F(G(F((X("((i6.i0.u29.p256==0)||(i6.i0.u29.p317==0))"))||(G((G("((i8.u47.p452==0)||(i8.u47.p485==0))"))&&("((i4.i1.u24.p198==0)||...185
Formula 0 simplified : !XFGF(X"((i6.i0.u29.p256==0)||(i6.i0.u29.p317==0))" | G("((i4.i1.u24.p198==0)||(i4.i0.u30.p279==0))" & G"((i8.u47.p452==0)||(i8.u47....167
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7650050947810898695
[2022-05-20 02:55:38] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7650050947810898695
Running compilation step : cd /tmp/ltsmin7650050947810898695;'/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'
Compilation finished in 2461 ms.
Running link step : cd /tmp/ltsmin7650050947810898695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin7650050947810898695;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>([](<>((X((LTLAPp0==true))||[](([]((LTLAPp1==true))&&(LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NoC3x3-PT-6A-LTLFireability-15 finished in 63457 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&F(G(F(!(G(!p1) U p1)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(F((X(p0)||G((G(p1)&&p2))))))))'
[2022-05-20 02:55:53] [INFO ] Flatten gal took : 31 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16481774204339549716
[2022-05-20 02:55:53] [INFO ] Computing symmetric may disable matrix : 835 transitions.
[2022-05-20 02:55:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:55:53] [INFO ] Computing symmetric may enable matrix : 835 transitions.
[2022-05-20 02:55:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 02:55:53] [INFO ] Applying decomposition
[2022-05-20 02:55:53] [INFO ] Flatten gal took : 29 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/graph1302837891600544787.txt' '-o' '/tmp/graph1302837891600544787.bin' '-w' '/tmp/graph1302837891600544787.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1302837891600544787.bin' '-l' '-1' '-v' '-w' '/tmp/graph1302837891600544787.weights' '-q' '0' '-e' '0.001'
[2022-05-20 02:55:53] [INFO ] Decomposing Gal with order
[2022-05-20 02:55:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 02:55:53] [INFO ] Removed a total of 634 redundant transitions.
[2022-05-20 02:55:53] [INFO ] Flatten gal took : 61 ms
[2022-05-20 02:55:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 571 labels/synchronizations in 13 ms.
[2022-05-20 02:55:53] [INFO ] Time to serialize gal into /tmp/LTLFireability13855328528872868378.gal : 7 ms
[2022-05-20 02:55:53] [INFO ] Time to serialize properties into /tmp/LTLFireability15043336303478041986.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/LTLFireability13855328528872868378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15043336303478041986.ltl' '-c' '-stutter-deadlock'
[2022-05-20 02:55:53] [INFO ] Computing Do-Not-Accords matrix : 835 transitions.
[2022-05-20 02:55:53] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)

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...269
Read 2 LTL properties
Checking formula 0 : !((F((F("((i1.i1.u13.p37==0)||(i1.i1.u5.p226==0))"))&&(F(G(F(!((G(!("((i8.u46.p415==1)&&(i8.u46.p449==1))")))U("((i8.u46.p415==1)&&(i8...179
Formula 0 simplified : !F(F"((i1.i1.u13.p37==0)||(i1.i1.u5.p226==0))" & FGF!(G!"((i8.u46.p415==1)&&(i8.u46.p449==1))" U "((i8.u46.p415==1)&&(i8.u46.p449==1...160
[2022-05-20 02:55:54] [INFO ] Built C files in 394ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16481774204339549716
Running compilation step : cd /tmp/ltsmin16481774204339549716;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' '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'
Compilation finished in 4091 ms.
Running link step : cd /tmp/ltsmin16481774204339549716;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin16481774204339549716;'/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)) U (LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 7762 ms.
FORMULA NoC3x3-PT-6A-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16481774204339549716;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>([](<>((X((LTLAPp2==true))||[](([]((LTLAPp3==true))&&(LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 03:17:36] [INFO ] Applying decomposition
[2022-05-20 03:17:36] [INFO ] Flatten gal took : 121 ms
[2022-05-20 03:17:36] [INFO ] Decomposing Gal with order
[2022-05-20 03:17:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 03:17:36] [INFO ] Removed a total of 814 redundant transitions.
[2022-05-20 03:17:36] [INFO ] Flatten gal took : 238 ms
[2022-05-20 03:17:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 403 labels/synchronizations in 26 ms.
[2022-05-20 03:17:36] [INFO ] Time to serialize gal into /tmp/LTLFireability15594422546714017204.gal : 5 ms
[2022-05-20 03:17:36] [INFO ] Time to serialize properties into /tmp/LTLFireability2515179761023751825.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/LTLFireability15594422546714017204.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2515179761023751825.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 1 LTL properties
Checking formula 0 : !((X(F(G(F((X("((u36.p256==0)||(u40.p317==0))"))||(G((G("((u59.p452==0)||(u61.p485==0))"))&&("((u30.p198==0)||(u37.p279==0))")))))))))
Formula 0 simplified : !XFGF(X"((u36.p256==0)||(u40.p317==0))" | G("((u30.p198==0)||(u37.p279==0))" & G"((u59.p452==0)||(u61.p485==0))"))
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin16481774204339549716;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>([](<>((X((LTLAPp2==true))||[](([]((LTLAPp3==true))&&(LTLAPp4==true))))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin16481774204339549716;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>([](<>((X((LTLAPp2==true))||[](([]((LTLAPp3==true))&&(LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-20 03:39:19] [INFO ] Flatten gal took : 115 ms
[2022-05-20 03:39:19] [INFO ] Input system was already deterministic with 835 transitions.
[2022-05-20 03:39:19] [INFO ] Transformed 434 places.
[2022-05-20 03:39:19] [INFO ] Transformed 835 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-20 03:39:19] [INFO ] Time to serialize gal into /tmp/LTLFireability5130143431821248291.gal : 5 ms
[2022-05-20 03:39:19] [INFO ] Time to serialize properties into /tmp/LTLFireability2824587029232672237.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/LTLFireability5130143431821248291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2824587029232672237.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLFireabi...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(G(F((X("((p256==0)||(p317==0))"))||(G((G("((p452==0)||(p485==0))"))&&("((p198==0)||(p279==0))")))))))))
Formula 0 simplified : !XFGF(X"((p256==0)||(p317==0))" | G("((p198==0)||(p279==0))" & G"((p452==0)||(p485==0))"))

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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r150-smll-165276998500196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 ;