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.r132-tall-165271821400844.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821400844
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 14K Apr 29 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 29 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 29 16:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 16:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K May 9 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 9 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 28M 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 MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652884785862

Running Version 202205111006
[2022-05-18 14:39:47] [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]
[2022-05-18 14:39:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 14:39:48] [INFO ] Load time of PNML (sax parser for PT used): 1168 ms
[2022-05-18 14:39:48] [INFO ] Transformed 27452 places.
[2022-05-18 14:39:48] [INFO ] Transformed 41619 transitions.
[2022-05-18 14:39:48] [INFO ] Parsed PT model containing 27452 places and 41619 transitions in 1451 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 27452 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27452/27452 places, 41619/41619 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 27400 transition count 41619
Applied a total of 52 rules in 2426 ms. Remains 27400 /27452 variables (removed 52) and now considering 41619/41619 (removed 0) transitions.
[2022-05-18 14:39:51] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:39:57] [INFO ] Computed 1701 place invariants in 5712 ms
[2022-05-18 14:39:59] [INFO ] Implicit Places using invariants in 8326 ms returned []
Implicit Place search using SMT only with invariants took 8355 ms to find 0 implicit places.
[2022-05-18 14:39:59] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:40:05] [INFO ] Computed 1701 place invariants in 5450 ms
[2022-05-18 14:40:07] [INFO ] Dead Transitions using invariants and state equation in 7743 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27400/27452 places, 41619/41619 transitions.
Finished structural reductions, in 1 iterations. Remains : 27400/27452 places, 41619/41619 transitions.
Support contains 41 out of 27400 places after structural reductions.
[2022-05-18 14:40:09] [INFO ] Flatten gal took : 1540 ms
[2022-05-18 14:40:10] [INFO ] Flatten gal took : 1316 ms
[2022-05-18 14:40:13] [INFO ] Input system was already deterministic with 41619 transitions.
Incomplete random walk after 10000 steps, including 122 resets, run finished after 1025 ms. (steps per millisecond=9 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 5394 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5394 steps, saw 2766 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 23 properties.
[2022-05-18 14:40:17] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:40:27] [INFO ] Computed 1701 place invariants in 9701 ms
[2022-05-18 14:40:39] [INFO ] [Real]Absence check using 63 positive place invariants in 454 ms returned sat
[2022-05-18 14:40:42] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 2224 ms returned sat
[2022-05-18 14:40:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 14:40:52] [INFO ] After 25024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 23 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 37 out of 27400 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Drop transitions removed 8410 transitions
Trivial Post-agglo rules discarded 8410 transitions
Performed 8410 trivial Post agglomeration. Transition count delta: 8410
Iterating post reduction 0 with 8410 rules applied. Total rules applied 8410 place count 27400 transition count 33209
Reduce places removed 8410 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 8442 rules applied. Total rules applied 16852 place count 18990 transition count 33177
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 16884 place count 18958 transition count 33177
Performed 526 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 526 Pre rules applied. Total rules applied 16884 place count 18958 transition count 32651
Deduced a syphon composed of 526 places in 69 ms
Reduce places removed 526 places and 0 transitions.
Iterating global reduction 3 with 1052 rules applied. Total rules applied 17936 place count 18432 transition count 32651
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 44 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18002 place count 18399 transition count 32618
Free-agglomeration rule (complex) applied 1570 times.
Iterating global reduction 3 with 1570 rules applied. Total rules applied 19572 place count 18399 transition count 31048
Reduce places removed 1570 places and 0 transitions.
Iterating post reduction 3 with 1570 rules applied. Total rules applied 21142 place count 16829 transition count 31048
Discarding 7912 places :
Symmetric choice reduction at 4 with 7912 rule applications. Total rules 29054 place count 8917 transition count 23136
Iterating global reduction 4 with 7912 rules applied. Total rules applied 36966 place count 8917 transition count 23136
Partial Free-agglomeration rule applied 196 times.
Drop transitions removed 196 transitions
Iterating global reduction 4 with 196 rules applied. Total rules applied 37162 place count 8917 transition count 23136
Applied a total of 37162 rules in 14728 ms. Remains 8917 /27400 variables (removed 18483) and now considering 23136/41619 (removed 18483) transitions.
Finished structural reductions, in 1 iterations. Remains : 8917/27400 places, 23136/41619 transitions.
Incomplete random walk after 10000 steps, including 201 resets, run finished after 1189 ms. (steps per millisecond=8 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Interrupted probabilistic random walk after 10734 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{2=1, 8=1}
Probabilistic random walk after 10734 steps, saw 5275 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :2
Running SMT prover for 19 properties.
[2022-05-18 14:41:12] [INFO ] Flow matrix only has 21570 transitions (discarded 1566 similar events)
// Phase 1: matrix 21570 rows 8917 cols
[2022-05-18 14:41:12] [INFO ] Computed 1701 place invariants in 962 ms
[2022-05-18 14:41:16] [INFO ] [Real]Absence check using 65 positive place invariants in 171 ms returned sat
[2022-05-18 14:41:17] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 872 ms returned sat
[2022-05-18 14:41:38] [INFO ] After 18000ms SMT Verify possible using state equation in real domain returned unsat :0 sat :18
[2022-05-18 14:41:38] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2022-05-18 14:41:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 14:41:38] [INFO ] After 25262ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 19 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 30 out of 8917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8917/8917 places, 23136/23136 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8917 transition count 23135
Deduced a syphon composed of 1 places in 39 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 8916 transition count 23135
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 8915 transition count 23134
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 8915 transition count 23134
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 8915 transition count 23131
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 10 place count 8912 transition count 23131
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 8912 transition count 23131
Applied a total of 11 rules in 5126 ms. Remains 8912 /8917 variables (removed 5) and now considering 23131/23136 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 8912/8917 places, 23131/23136 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 1253 ms. (steps per millisecond=7 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Interrupted probabilistic random walk after 9721 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 9721 steps, saw 4591 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 18 properties.
[2022-05-18 14:41:47] [INFO ] Flow matrix only has 21565 transitions (discarded 1566 similar events)
// Phase 1: matrix 21565 rows 8912 cols
[2022-05-18 14:41:48] [INFO ] Computed 1701 place invariants in 925 ms
[2022-05-18 14:41:52] [INFO ] [Real]Absence check using 65 positive place invariants in 217 ms returned sat
[2022-05-18 14:41:52] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 903 ms returned sat
[2022-05-18 14:42:13] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 18 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 8912 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8912/8912 places, 23131/23131 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8912 transition count 23130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8911 transition count 23130
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 8911 transition count 23129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 8910 transition count 23129
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 8909 transition count 23128
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 8909 transition count 23128
Applied a total of 6 rules in 4089 ms. Remains 8909 /8912 variables (removed 3) and now considering 23128/23131 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 8909/8912 places, 23128/23131 transitions.
Computed a total of 21384 stabilizing places and 29650 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X(X(p0))&&p0))))'
Support contains 2 out of 27400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Applied a total of 0 rules in 2214 ms. Remains 27400 /27400 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
[2022-05-18 14:42:20] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:42:27] [INFO ] Computed 1701 place invariants in 7049 ms
[2022-05-18 14:42:30] [INFO ] Implicit Places using invariants in 9456 ms returned []
Implicit Place search using SMT only with invariants took 9458 ms to find 0 implicit places.
[2022-05-18 14:42:30] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:42:35] [INFO ] Computed 1701 place invariants in 5628 ms
[2022-05-18 14:42:38] [INFO ] Dead Transitions using invariants and state equation in 8032 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27400/27400 places, 41619/41619 transitions.
Stuttering acceptance computed with spot in 348 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-00 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=(NOT p0), acceptance={0} source=2 dest: 3}, { cond=p0, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}]], initial=0, aps=[p0:(OR (LT s16298 1) (LT s27208 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 75450 steps with 18861 reset in 10001 ms.
Product exploration timeout after 77680 steps with 19419 reset in 10001 ms.
Computed a total of 21384 stabilizing places and 29650 stable transitions
Computed a total of 21384 stabilizing places and 29650 stable transitions
Detected a total of 21384/27400 stabilizing places and 29650/41619 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 5 states, 9 edges and 1 AP to 6 states, 14 edges and 1 AP.
Stuttering acceptance computed with spot in 233 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 121 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3683 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3683 steps, saw 1963 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:43:02] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:43:15] [INFO ] Computed 1701 place invariants in 12318 ms
[2022-05-18 14:43:19] [INFO ] [Real]Absence check using 63 positive place invariants in 389 ms returned sat
[2022-05-18 14:43:22] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 2483 ms returned sat
[2022-05-18 14:43:40] [INFO ] After 25013ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 27400 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Drop transitions removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27400 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18952 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18952 transition count 32643
Deduced a syphon composed of 528 places in 73 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18424 transition count 32643
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 58 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18018 place count 18391 transition count 32610
Free-agglomeration rule (complex) applied 1581 times.
Iterating global reduction 2 with 1581 rules applied. Total rules applied 19599 place count 18391 transition count 31029
Reduce places removed 1581 places and 0 transitions.
Iterating post reduction 2 with 1581 rules applied. Total rules applied 21180 place count 16810 transition count 31029
Discarding 7920 places :
Symmetric choice reduction at 3 with 7920 rule applications. Total rules 29100 place count 8890 transition count 23109
Iterating global reduction 3 with 7920 rules applied. Total rules applied 37020 place count 8890 transition count 23109
Applied a total of 37020 rules in 12522 ms. Remains 8890 /27400 variables (removed 18510) and now considering 23109/41619 (removed 18510) transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/27400 places, 23109/41619 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 847 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 10847 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 10847 steps, saw 5316 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:43:56] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:43:57] [INFO ] Computed 1701 place invariants in 950 ms
[2022-05-18 14:43:58] [INFO ] [Real]Absence check using 65 positive place invariants in 149 ms returned sat
[2022-05-18 14:43:59] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 612 ms returned sat
[2022-05-18 14:44:20] [INFO ] After 22783ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 14:44:21] [INFO ] [Nat]Absence check using 65 positive place invariants in 241 ms returned sat
[2022-05-18 14:44:22] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 790 ms returned sat
[2022-05-18 14:44:41] [INFO ] After 18346ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 14:44:41] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2022-05-18 14:44:44] [INFO ] After 3176ms SMT Verify possible using 13378 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 14:44:45] [INFO ] After 4144ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2022-05-18 14:44:45] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 8890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8890/8890 places, 23109/23109 transitions.
Applied a total of 0 rules in 1198 ms. Remains 8890 /8890 variables (removed 0) and now considering 23109/23109 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/8890 places, 23109/23109 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8890/8890 places, 23109/23109 transitions.
Applied a total of 0 rules in 1179 ms. Remains 8890 /8890 variables (removed 0) and now considering 23109/23109 (removed 0) transitions.
[2022-05-18 14:44:47] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:44:48] [INFO ] Computed 1701 place invariants in 961 ms
[2022-05-18 14:44:49] [INFO ] Implicit Places using invariants in 1784 ms returned []
Implicit Place search using SMT only with invariants took 1786 ms to find 0 implicit places.
[2022-05-18 14:44:49] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:44:50] [INFO ] Computed 1701 place invariants in 1020 ms
[2022-05-18 14:44:51] [INFO ] Dead Transitions using invariants and state equation in 1913 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/8890 places, 23109/23109 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 6 states, 14 edges and 1 AP to 6 states, 14 edges and 1 AP.
Stuttering acceptance computed with spot in 253 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Support contains 2 out of 27400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Drop transitions removed 8448 transitions
Trivial Post-agglo rules discarded 8448 transitions
Performed 8448 trivial Post agglomeration. Transition count delta: 8448
Iterating post reduction 0 with 8448 rules applied. Total rules applied 8448 place count 27400 transition count 33171
Reduce places removed 8448 places and 0 transitions.
Iterating post reduction 1 with 8448 rules applied. Total rules applied 16896 place count 18952 transition count 33171
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16896 place count 18952 transition count 32643
Deduced a syphon composed of 528 places in 87 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17952 place count 18424 transition count 32643
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 47 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18018 place count 18391 transition count 32610
Applied a total of 18018 rules in 5418 ms. Remains 18391 /27400 variables (removed 9009) and now considering 32610/41619 (removed 9009) transitions.
[2022-05-18 14:44:57] [INFO ] Flow matrix only has 31554 transitions (discarded 1056 similar events)
// Phase 1: matrix 31554 rows 18391 cols
[2022-05-18 14:45:02] [INFO ] Computed 1701 place invariants in 4291 ms
[2022-05-18 14:45:03] [INFO ] Implicit Places using invariants in 5981 ms returned []
Implicit Place search using SMT only with invariants took 5986 ms to find 0 implicit places.
[2022-05-18 14:45:03] [INFO ] Flow matrix only has 31554 transitions (discarded 1056 similar events)
// Phase 1: matrix 31554 rows 18391 cols
[2022-05-18 14:45:07] [INFO ] Computed 1701 place invariants in 4046 ms
[2022-05-18 14:45:09] [INFO ] Dead Transitions using invariants and state equation in 5590 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18391/27400 places, 32610/41619 transitions.
Finished structural reductions, in 1 iterations. Remains : 18391/27400 places, 32610/41619 transitions.
Computed a total of 12408 stabilizing places and 20674 stable transitions
Computed a total of 12408 stabilizing places and 20674 stable transitions
Detected a total of 12408/18391 stabilizing places and 20674/32610 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 6 states, 14 edges and 1 AP to 6 states, 14 edges and 1 AP.
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5419 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5419 steps, saw 2722 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:45:13] [INFO ] Flow matrix only has 31554 transitions (discarded 1056 similar events)
// Phase 1: matrix 31554 rows 18391 cols
[2022-05-18 14:45:17] [INFO ] Computed 1701 place invariants in 4287 ms
[2022-05-18 14:45:20] [INFO ] [Real]Absence check using 63 positive place invariants in 188 ms returned sat
[2022-05-18 14:45:21] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 1382 ms returned sat
[2022-05-18 14:45:42] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 18391 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18391/18391 places, 32610/32610 transitions.
Free-agglomeration rule (complex) applied 1581 times.
Iterating global reduction 0 with 1581 rules applied. Total rules applied 1581 place count 18391 transition count 31029
Reduce places removed 1581 places and 0 transitions.
Iterating post reduction 0 with 1581 rules applied. Total rules applied 3162 place count 16810 transition count 31029
Discarding 7920 places :
Symmetric choice reduction at 1 with 7920 rule applications. Total rules 11082 place count 8890 transition count 23109
Iterating global reduction 1 with 7920 rules applied. Total rules applied 19002 place count 8890 transition count 23109
Applied a total of 19002 rules in 7074 ms. Remains 8890 /18391 variables (removed 9501) and now considering 23109/32610 (removed 9501) transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/18391 places, 23109/32610 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 776 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11102 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 11102 steps, saw 5427 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:45:53] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:45:54] [INFO ] Computed 1701 place invariants in 1004 ms
[2022-05-18 14:45:55] [INFO ] [Real]Absence check using 65 positive place invariants in 142 ms returned sat
[2022-05-18 14:45:56] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 616 ms returned sat
[2022-05-18 14:46:16] [INFO ] After 21317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 14:46:17] [INFO ] [Nat]Absence check using 65 positive place invariants in 140 ms returned sat
[2022-05-18 14:46:17] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 613 ms returned sat
[2022-05-18 14:46:36] [INFO ] After 18051ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 14:46:36] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2022-05-18 14:46:39] [INFO ] After 2958ms SMT Verify possible using 13378 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 14:46:40] [INFO ] After 3879ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 738 ms.
[2022-05-18 14:46:40] [INFO ] After 24616ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 8890 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8890/8890 places, 23109/23109 transitions.
Applied a total of 0 rules in 1120 ms. Remains 8890 /8890 variables (removed 0) and now considering 23109/23109 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/8890 places, 23109/23109 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8890/8890 places, 23109/23109 transitions.
Applied a total of 0 rules in 1097 ms. Remains 8890 /8890 variables (removed 0) and now considering 23109/23109 (removed 0) transitions.
[2022-05-18 14:46:42] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:46:44] [INFO ] Computed 1701 place invariants in 1037 ms
[2022-05-18 14:46:44] [INFO ] Implicit Places using invariants in 1894 ms returned []
Implicit Place search using SMT only with invariants took 1895 ms to find 0 implicit places.
[2022-05-18 14:46:44] [INFO ] Flow matrix only has 21543 transitions (discarded 1566 similar events)
// Phase 1: matrix 21543 rows 8890 cols
[2022-05-18 14:46:45] [INFO ] Computed 1701 place invariants in 1032 ms
[2022-05-18 14:46:46] [INFO ] Dead Transitions using invariants and state equation in 1819 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8890/8890 places, 23109/23109 transitions.
Graph (trivial) has 7213 edges and 8890 vertex of which 33 / 8890 are part of one of the 1 SCC in 10 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 73109 edges and 8858 vertex of which 8828 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.12 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t18465.t20757 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 8186 transition count 20036
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 7736 transition count 19139
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 7287 transition count 18299
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 6839 transition count 17517
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 6447 transition count 16789
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1064 rules applied. Total rules applied 6503 place count 6057 transition count 16115
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7465 place count 5719 transition count 15491
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8375 place count 5383 transition count 14917
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9191 place count 5095 transition count 14389
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9959 place count 4809 transition count 13907
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10641 place count 4567 transition count 13467
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11279 place count 4327 transition count 13069
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 12 with 560 rules applied. Total rules applied 11839 place count 4127 transition count 12709
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 13 with 520 rules applied. Total rules applied 12359 place count 3929 transition count 12387
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 14 with 450 rules applied. Total rules applied 12809 place count 3767 transition count 12099
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 15 with 414 rules applied. Total rules applied 13223 place count 3607 transition count 11845
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 352 rules applied. Total rules applied 13575 place count 3479 transition count 11621
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 320 rules applied. Total rules applied 13895 place count 3353 transition count 11427
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14161 place count 3255 transition count 11259
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14399 place count 3159 transition count 11117
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14591 place count 3087 transition count 10997
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14759 place count 3017 transition count 10899
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14889 place count 2967 transition count 10819
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14999 place count 2919 transition count 10757
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15079 place count 2887 transition count 10709
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15143 place count 2857 transition count 10675
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15185 place count 2839 transition count 10651
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15215 place count 2823 transition count 10637
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15231 place count 2815 transition count 10629
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 9 rules applied. Total rules applied 15240 place count 2808 transition count 10627
Ensure Unique test removed 2 places
Iterating post reduction 30 with 2 rules applied. Total rules applied 15242 place count 2806 transition count 10627
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 528 Pre rules applied. Total rules applied 15242 place count 2806 transition count 10099
Deduced a syphon composed of 528 places in 3 ms
Ensure Unique test removed 528 places
Reduce places removed 1056 places and 0 transitions.
Iterating global reduction 31 with 1584 rules applied. Total rules applied 16826 place count 1750 transition count 10099
Discarding 544 places :
Symmetric choice reduction at 31 with 544 rule applications. Total rules 17370 place count 1206 transition count 9555
Iterating global reduction 31 with 544 rules applied. Total rules applied 17914 place count 1206 transition count 9555
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 1 Pre rules applied. Total rules applied 17914 place count 1206 transition count 9554
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 17916 place count 1205 transition count 9554
Discarding 991 places :
Symmetric choice reduction at 31 with 991 rule applications. Total rules 18907 place count 214 transition count 1626
Iterating global reduction 31 with 991 rules applied. Total rules applied 19898 place count 214 transition count 1626
Ensure Unique test removed 991 transitions
Reduce isomorphic transitions removed 991 transitions.
Iterating post reduction 31 with 991 rules applied. Total rules applied 20889 place count 214 transition count 635
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 32 with 68 rules applied. Total rules applied 20957 place count 179 transition count 602
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 32 with 8 rules applied. Total rules applied 20965 place count 179 transition count 594
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 32 with 8 rules applied. Total rules applied 20973 place count 171 transition count 594
Discarding 15 places :
Symmetric choice reduction at 33 with 15 rule applications. Total rules 20988 place count 156 transition count 474
Ensure Unique test removed 15 places
Iterating global reduction 33 with 30 rules applied. Total rules applied 21018 place count 141 transition count 474
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 33 with 15 rules applied. Total rules applied 21033 place count 141 transition count 459
Discarding 15 places :
Symmetric choice reduction at 34 with 15 rule applications. Total rules 21048 place count 126 transition count 339
Iterating global reduction 34 with 15 rules applied. Total rules applied 21063 place count 126 transition count 339
Discarding 15 places :
Symmetric choice reduction at 34 with 15 rule applications. Total rules 21078 place count 111 transition count 324
Iterating global reduction 34 with 15 rules applied. Total rules applied 21093 place count 111 transition count 324
Partial Free-agglomeration rule applied 256 times.
Drop transitions removed 256 transitions
Iterating global reduction 34 with 256 rules applied. Total rules applied 21349 place count 111 transition count 324
Discarding 15 places :
Symmetric choice reduction at 34 with 15 rule applications. Total rules 21364 place count 96 transition count 204
Ensure Unique test removed 14 places
Iterating global reduction 34 with 29 rules applied. Total rules applied 21393 place count 82 transition count 204
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 34 with 15 rules applied. Total rules applied 21408 place count 82 transition count 189
Discarding 14 places :
Symmetric choice reduction at 35 with 14 rule applications. Total rules 21422 place count 68 transition count 77
Iterating global reduction 35 with 14 rules applied. Total rules applied 21436 place count 68 transition count 77
Discarding 14 places :
Symmetric choice reduction at 35 with 14 rule applications. Total rules 21450 place count 54 transition count 63
Iterating global reduction 35 with 14 rules applied. Total rules applied 21464 place count 54 transition count 63
Applied a total of 21464 rules in 32915 ms. Remains 54 /8890 variables (removed 8836) and now considering 63/23109 (removed 23046) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 63 rows 54 cols
[2022-05-18 14:47:19] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-18 14:47:19] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-18 14:47:19] [INFO ] [Real]Absence check using 3 positive and 17 generalized place invariants in 3 ms returned sat
[2022-05-18 14:47:19] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 14:47:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-18 14:47:19] [INFO ] [Nat]Absence check using 3 positive and 17 generalized place invariants in 3 ms returned sat
[2022-05-18 14:47:19] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 14:47:19] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-05-18 14:47:19] [INFO ] After 69ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 14:47:19] [INFO ] Flatten gal took : 4 ms
[2022-05-18 14:47:19] [INFO ] Flatten gal took : 3 ms
[2022-05-18 14:47:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18182161770268696802.gal : 4 ms
[2022-05-18 14:47:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11100687435816204582.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms7458044998110128676;'/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/ReachabilityCardinality18182161770268696802.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11100687435816204582.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality11100687435816204582.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 31
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :31 after 62
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :62 after 294
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :294 after 745
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1673,0.055262,5504,2,1932,11,4988,7,0,262,3537,0
Total reachable state count : 1673

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,17,0.056123,5504,2,243,11,4988,7,0,265,3537,0
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 6 states, 14 edges and 1 AP to 6 states, 14 edges and 1 AP.
Stuttering acceptance computed with spot in 240 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), false, false]
Product exploration explored 100000 steps with 20027 reset in 7713 ms.
Product exploration explored 100000 steps with 20087 reset in 7681 ms.
Built C files in :
/tmp/ltsmin4628795008003280748
[2022-05-18 14:47:36] [INFO ] Too many transitions (32610) to apply POR reductions. Disabling POR matrices.
[2022-05-18 14:47:36] [INFO ] Built C files in 342ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4628795008003280748
Running compilation step : cd /tmp/ltsmin4628795008003280748;'/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/ltsmin4628795008003280748;'/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/ltsmin4628795008003280748;'/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 18391 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18391/18391 places, 32610/32610 transitions.
Applied a total of 0 rules in 1891 ms. Remains 18391 /18391 variables (removed 0) and now considering 32610/32610 (removed 0) transitions.
[2022-05-18 14:47:41] [INFO ] Flow matrix only has 31554 transitions (discarded 1056 similar events)
// Phase 1: matrix 31554 rows 18391 cols
[2022-05-18 14:47:45] [INFO ] Computed 1701 place invariants in 4011 ms
[2022-05-18 14:47:46] [INFO ] Implicit Places using invariants in 5476 ms returned []
Implicit Place search using SMT only with invariants took 5477 ms to find 0 implicit places.
[2022-05-18 14:47:46] [INFO ] Flow matrix only has 31554 transitions (discarded 1056 similar events)
// Phase 1: matrix 31554 rows 18391 cols
[2022-05-18 14:47:50] [INFO ] Computed 1701 place invariants in 3939 ms
[2022-05-18 14:47:52] [INFO ] Dead Transitions using invariants and state equation in 5404 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18391/18391 places, 32610/32610 transitions.
Built C files in :
/tmp/ltsmin4991456752361025797
[2022-05-18 14:47:52] [INFO ] Too many transitions (32610) to apply POR reductions. Disabling POR matrices.
[2022-05-18 14:47:52] [INFO ] Built C files in 271ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4991456752361025797
Running compilation step : cd /tmp/ltsmin4991456752361025797;'/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/ltsmin4991456752361025797;'/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/ltsmin4991456752361025797;'/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)
[2022-05-18 14:47:58] [INFO ] Flatten gal took : 1323 ms
[2022-05-18 14:47:59] [INFO ] Flatten gal took : 1080 ms
[2022-05-18 14:48:00] [INFO ] Time to serialize gal into /tmp/LTL17102314527573222184.gal : 562 ms
[2022-05-18 14:48:00] [INFO ] Time to serialize properties into /tmp/LTL8871964360817354003.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/LTL17102314527573222184.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8871964360817354003.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/LTL1710231...267
Read 1 LTL properties
Checking formula 0 : !((G(F((X(X("((Node20ManageTheCrashOfNode31<1)||(Rx2IsAtTheRightExtremityOfTheLeafSet<1))")))&&("((Node20ManageTheCrashOfNode31<1)||(R...200
Formula 0 simplified : !GF("((Node20ManageTheCrashOfNode31<1)||(Rx2IsAtTheRightExtremityOfTheLeafSet<1))" & XX"((Node20ManageTheCrashOfNode31<1)||(Rx2IsAtT...189
Detected timeout of ITS tools.
[2022-05-18 14:48:16] [INFO ] Flatten gal took : 1074 ms
[2022-05-18 14:48:16] [INFO ] Applying decomposition
[2022-05-18 14:48:17] [INFO ] Flatten gal took : 1093 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/graph1960787002125020930.txt' '-o' '/tmp/graph1960787002125020930.bin' '-w' '/tmp/graph1960787002125020930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1960787002125020930.bin' '-l' '-1' '-v' '-w' '/tmp/graph1960787002125020930.weights' '-q' '0' '-e' '0.001'
[2022-05-18 14:48:20] [INFO ] Decomposing Gal with order
[2022-05-18 14:48:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 14:48:38] [INFO ] Removed a total of 25073 redundant transitions.
[2022-05-18 14:48:39] [INFO ] Flatten gal took : 12844 ms
[2022-05-18 14:48:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 8262 labels/synchronizations in 3292 ms.
[2022-05-18 14:48:45] [INFO ] Time to serialize gal into /tmp/LTL11023963998365375232.gal : 268 ms
[2022-05-18 14:48:45] [INFO ] Time to serialize properties into /tmp/LTL4838711894650635165.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/LTL11023963998365375232.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4838711894650635165.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/LTL1102396...246
Read 1 LTL properties
Checking formula 0 : !((G(F((X(X("((i0.u0.Node20ManageTheCrashOfNode31<1)||(i4.i0.u642.Rx2IsAtTheRightExtremityOfTheLeafSet<1))")))&&("((i0.u0.Node20Manage...234
Formula 0 simplified : !GF("((i0.u0.Node20ManageTheCrashOfNode31<1)||(i4.i0.u642.Rx2IsAtTheRightExtremityOfTheLeafSet<1))" & XX"((i0.u0.Node20ManageTheCras...223
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2250981672234609654
[2022-05-18 14:49:00] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2250981672234609654
Running compilation step : cd /tmp/ltsmin2250981672234609654;'/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/ltsmin2250981672234609654;'/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/ltsmin2250981672234609654;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-00 finished in 405021 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (X((F(X(p1))&&G(p2)))||p2)))'
Support contains 6 out of 27400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Applied a total of 0 rules in 2930 ms. Remains 27400 /27400 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
[2022-05-18 14:49:06] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:49:12] [INFO ] Computed 1701 place invariants in 6529 ms
[2022-05-18 14:49:14] [INFO ] Implicit Places using invariants in 8521 ms returned []
Implicit Place search using SMT only with invariants took 8522 ms to find 0 implicit places.
[2022-05-18 14:49:14] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:49:21] [INFO ] Computed 1701 place invariants in 7043 ms
[2022-05-18 14:49:23] [INFO ] Dead Transitions using invariants and state equation in 8947 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27400/27400 places, 41619/41619 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p2), (NOT p2), (OR (NOT p2) (NOT p1)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}]], initial=1, aps=[p2:(AND (GEQ s11346 1) (GEQ s26858 1)), p0:(AND (GEQ s6780 1) (GEQ s20321 1)), p1:(AND (GEQ s4385 1) (GEQ s20879 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-01 finished in 20807 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||G(p1))))'
Support contains 3 out of 27400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Drop transitions removed 8447 transitions
Trivial Post-agglo rules discarded 8447 transitions
Performed 8447 trivial Post agglomeration. Transition count delta: 8447
Iterating post reduction 0 with 8447 rules applied. Total rules applied 8447 place count 27400 transition count 33172
Reduce places removed 8447 places and 0 transitions.
Iterating post reduction 1 with 8447 rules applied. Total rules applied 16894 place count 18953 transition count 33172
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16894 place count 18953 transition count 32644
Deduced a syphon composed of 528 places in 65 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17950 place count 18425 transition count 32644
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 62 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18016 place count 18392 transition count 32611
Applied a total of 18016 rules in 8641 ms. Remains 18392 /27400 variables (removed 9008) and now considering 32611/41619 (removed 9008) transitions.
[2022-05-18 14:49:32] [INFO ] Flow matrix only has 31555 transitions (discarded 1056 similar events)
// Phase 1: matrix 31555 rows 18392 cols
[2022-05-18 14:49:37] [INFO ] Computed 1701 place invariants in 4332 ms
[2022-05-18 14:49:38] [INFO ] Implicit Places using invariants in 5686 ms returned []
Implicit Place search using SMT only with invariants took 5689 ms to find 0 implicit places.
[2022-05-18 14:49:38] [INFO ] Flow matrix only has 31555 transitions (discarded 1056 similar events)
// Phase 1: matrix 31555 rows 18392 cols
[2022-05-18 14:49:42] [INFO ] Computed 1701 place invariants in 4007 ms
[2022-05-18 14:49:43] [INFO ] Dead Transitions using invariants and state equation in 5344 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18392/27400 places, 32611/41619 transitions.
Finished structural reductions, in 1 iterations. Remains : 18392/27400 places, 32611/41619 transitions.
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(AND (GEQ s5387 1) (GEQ s14422 1)), p0:(LT s8678 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 96012 steps with 1464 reset in 3585 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-04 finished in 23512 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(p0))||X(F(p1))))'
Support contains 4 out of 27400 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Applied a total of 0 rules in 2783 ms. Remains 27400 /27400 variables (removed 0) and now considering 41619/41619 (removed 0) transitions.
[2022-05-18 14:49:50] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:49:55] [INFO ] Computed 1701 place invariants in 5416 ms
[2022-05-18 14:49:57] [INFO ] Implicit Places using invariants in 7305 ms returned []
Implicit Place search using SMT only with invariants took 7305 ms to find 0 implicit places.
[2022-05-18 14:49:57] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2022-05-18 14:50:02] [INFO ] Computed 1701 place invariants in 5202 ms
[2022-05-18 14:50:04] [INFO ] Dead Transitions using invariants and state equation in 7183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27400/27400 places, 41619/41619 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s12867 1) (GEQ s27138 1)), p0:(OR (LT s15063 1) (LT s26928 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 10382 steps with 126 reset in 349 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-05 finished in 17863 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F(F(X(X(!(G(p0) U p1)))))))))'
Support contains 2 out of 27400 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27400/27400 places, 41619/41619 transitions.
Drop transitions removed 8446 transitions
Trivial Post-agglo rules discarded 8446 transitions
Performed 8446 trivial Post agglomeration. Transition count delta: 8446
Iterating post reduction 0 with 8446 rules applied. Total rules applied 8446 place count 27400 transition count 33173
Reduce places removed 8446 places and 0 transitions.
Iterating post reduction 1 with 8446 rules applied. Total rules applied 16892 place count 18954 transition count 33173
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16892 place count 18954 transition count 32645
Deduced a syphon composed of 528 places in 131 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17948 place count 18426 transition count 32645
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 61 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18014 place count 18393 transition count 32612
Applied a total of 18014 rules in 8104 ms. Remains 18393 /27400 variables (removed 9007) and now considering 32612/41619 (removed 9007) transitions.
[2022-05-18 14:50:13] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:50:17] [INFO ] Computed 1701 place invariants in 4111 ms
[2022-05-18 14:50:19] [INFO ] Implicit Places using invariants in 5433 ms returned []
Implicit Place search using SMT only with invariants took 5434 ms to find 0 implicit places.
[2022-05-18 14:50:19] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:50:22] [INFO ] Computed 1701 place invariants in 3901 ms
[2022-05-18 14:50:24] [INFO ] Dead Transitions using invariants and state equation in 5230 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18393/27400 places, 32612/41619 transitions.
Finished structural reductions, in 1 iterations. Remains : 18393/27400 places, 32612/41619 transitions.
Stuttering acceptance computed with spot in 112 ms :[p1, p1, (AND p1 p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s5604 1), p0:(GEQ s2671 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1525 reset in 3816 ms.
Product exploration explored 100000 steps with 1524 reset in 3480 ms.
Computed a total of 12410 stabilizing places and 20676 stable transitions
Computed a total of 12410 stabilizing places and 20676 stable transitions
Detected a total of 12410/18393 stabilizing places and 20676/32612 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 347 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 161 ms :[p1, p1, (AND p1 p0)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 6103 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6103 steps, saw 3027 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2022-05-18 14:50:36] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:50:45] [INFO ] Computed 1701 place invariants in 9529 ms
[2022-05-18 14:50:51] [INFO ] [Real]Absence check using 63 positive place invariants in 725 ms returned sat
[2022-05-18 14:50:52] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 1164 ms returned sat
[2022-05-18 14:51:10] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-18 14:51:13] [INFO ] [Nat]Absence check using 63 positive place invariants in 177 ms returned sat
[2022-05-18 14:51:14] [INFO ] [Nat]Absence check using 63 positive and 1638 generalized place invariants in 1350 ms returned sat
[2022-05-18 14:51:35] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 18393 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18393/18393 places, 32612/32612 transitions.
Free-agglomeration rule (complex) applied 1580 times.
Iterating global reduction 0 with 1580 rules applied. Total rules applied 1580 place count 18393 transition count 31032
Reduce places removed 1580 places and 0 transitions.
Iterating post reduction 0 with 1580 rules applied. Total rules applied 3160 place count 16813 transition count 31032
Discarding 7918 places :
Symmetric choice reduction at 1 with 7918 rule applications. Total rules 11078 place count 8895 transition count 23114
Iterating global reduction 1 with 7918 rules applied. Total rules applied 18996 place count 8895 transition count 23114
Partial Free-agglomeration rule applied 66 times.
Drop transitions removed 66 transitions
Iterating global reduction 1 with 66 rules applied. Total rules applied 19062 place count 8895 transition count 23114
Applied a total of 19062 rules in 12126 ms. Remains 8895 /18393 variables (removed 9498) and now considering 23114/32612 (removed 9498) transitions.
Finished structural reductions, in 1 iterations. Remains : 8895/18393 places, 23114/32612 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 897 ms. (steps per millisecond=11 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 11102 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 11102 steps, saw 5427 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-18 14:51:52] [INFO ] Flow matrix only has 21548 transitions (discarded 1566 similar events)
// Phase 1: matrix 21548 rows 8895 cols
[2022-05-18 14:51:53] [INFO ] Computed 1701 place invariants in 1025 ms
[2022-05-18 14:51:54] [INFO ] [Real]Absence check using 65 positive place invariants in 149 ms returned sat
[2022-05-18 14:51:54] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 618 ms returned sat
[2022-05-18 14:52:17] [INFO ] After 22641ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-05-18 14:52:17] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2022-05-18 14:52:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 14:52:18] [INFO ] After 25044ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 35 ms.
Support contains 2 out of 8895 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8895/8895 places, 23114/23114 transitions.
Applied a total of 0 rules in 2061 ms. Remains 8895 /8895 variables (removed 0) and now considering 23114/23114 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8895/8895 places, 23114/23114 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8895/8895 places, 23114/23114 transitions.
Applied a total of 0 rules in 2099 ms. Remains 8895 /8895 variables (removed 0) and now considering 23114/23114 (removed 0) transitions.
[2022-05-18 14:52:22] [INFO ] Flow matrix only has 21548 transitions (discarded 1566 similar events)
// Phase 1: matrix 21548 rows 8895 cols
[2022-05-18 14:52:23] [INFO ] Computed 1701 place invariants in 937 ms
[2022-05-18 14:52:24] [INFO ] Implicit Places using invariants in 1689 ms returned []
Implicit Place search using SMT only with invariants took 1690 ms to find 0 implicit places.
[2022-05-18 14:52:24] [INFO ] Flow matrix only has 21548 transitions (discarded 1566 similar events)
// Phase 1: matrix 21548 rows 8895 cols
[2022-05-18 14:52:25] [INFO ] Computed 1701 place invariants in 955 ms
[2022-05-18 14:52:25] [INFO ] Dead Transitions using invariants and state equation in 1681 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8895/8895 places, 23114/23114 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 318 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 108 ms :[p1, p1]
Stuttering acceptance computed with spot in 58 ms :[p1, p1]
Support contains 1 out of 18393 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 : 18393/18393 places, 32612/32612 transitions.
Applied a total of 0 rules in 3279 ms. Remains 18393 /18393 variables (removed 0) and now considering 32612/32612 (removed 0) transitions.
[2022-05-18 14:52:29] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:52:33] [INFO ] Computed 1701 place invariants in 3854 ms
[2022-05-18 14:52:34] [INFO ] Implicit Places using invariants in 5272 ms returned []
Implicit Place search using SMT only with invariants took 5274 ms to find 0 implicit places.
[2022-05-18 14:52:35] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:52:39] [INFO ] Computed 1701 place invariants in 4111 ms
[2022-05-18 14:52:40] [INFO ] Dead Transitions using invariants and state equation in 5431 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 18393/18393 places, 32612/32612 transitions.
Computed a total of 12410 stabilizing places and 20676 stable transitions
Computed a total of 12410 stabilizing places and 20676 stable transitions
Detected a total of 12410/18393 stabilizing places and 20676/32612 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[p1, p1]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7430 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7430 steps, saw 3635 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:52:44] [INFO ] Flow matrix only has 31556 transitions (discarded 1056 similar events)
// Phase 1: matrix 31556 rows 18393 cols
[2022-05-18 14:52:48] [INFO ] Computed 1701 place invariants in 4094 ms
[2022-05-18 14:52:50] [INFO ] [Real]Absence check using 63 positive place invariants in 167 ms returned sat
[2022-05-18 14:52:51] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 1218 ms returned sat
[2022-05-18 14:53:13] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 18393 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 18393/18393 places, 32612/32612 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18393 transition count 32611
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18392 transition count 32611
Free-agglomeration rule (complex) applied 1581 times.
Iterating global reduction 2 with 1581 rules applied. Total rules applied 1583 place count 18392 transition count 31030
Reduce places removed 1581 places and 0 transitions.
Iterating post reduction 2 with 1581 rules applied. Total rules applied 3164 place count 16811 transition count 31030
Discarding 7919 places :
Symmetric choice reduction at 3 with 7919 rule applications. Total rules 11083 place count 8892 transition count 23111
Iterating global reduction 3 with 7919 rules applied. Total rules applied 19002 place count 8892 transition count 23111
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 3 with 33 rules applied. Total rules applied 19035 place count 8892 transition count 23111
Applied a total of 19035 rules in 12452 ms. Remains 8892 /18393 variables (removed 9501) and now considering 23111/32612 (removed 9501) transitions.
Finished structural reductions, in 1 iterations. Remains : 8892/18393 places, 23111/32612 transitions.
Incomplete random walk after 10000 steps, including 202 resets, run finished after 763 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11383 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 11383 steps, saw 5549 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 14:53:29] [INFO ] Flow matrix only has 21545 transitions (discarded 1566 similar events)
// Phase 1: matrix 21545 rows 8892 cols
[2022-05-18 14:53:30] [INFO ] Computed 1701 place invariants in 977 ms
[2022-05-18 14:53:31] [INFO ] [Real]Absence check using 65 positive place invariants in 106 ms returned sat
[2022-05-18 14:53:32] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 619 ms returned sat
[2022-05-18 14:53:52] [INFO ] After 19884ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-18 14:53:52] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2022-05-18 14:53:54] [INFO ] After 2022ms SMT Verify possible using 13378 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 14:53:54] [INFO ] After 23686ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 14:53:55] [INFO ] [Nat]Absence check using 65 positive place invariants in 101 ms returned sat
[2022-05-18 14:53:55] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 557 ms returned sat
[2022-05-18 14:54:19] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 8892 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8892/8892 places, 23111/23111 transitions.
Applied a total of 0 rules in 2025 ms. Remains 8892 /8892 variables (removed 0) and now considering 23111/23111 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8892/8892 places, 23111/23111 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8892/8892 places, 23111/23111 transitions.
Applied a total of 0 rules in 2076 ms. Remains 8892 /8892 variables (removed 0) and now considering 23111/23111 (removed 0) transitions.
[2022-05-18 14:54:23] [INFO ] Flow matrix only has 21545 transitions (discarded 1566 similar events)
// Phase 1: matrix 21545 rows 8892 cols
[2022-05-18 14:54:24] [INFO ] Computed 1701 place invariants in 1057 ms
[2022-05-18 14:54:25] [INFO ] Implicit Places using invariants in 1798 ms returned []
Implicit Place search using SMT only with invariants took 1799 ms to find 0 implicit places.
[2022-05-18 14:54:25] [INFO ] Flow matrix only has 21545 transitions (discarded 1566 similar events)
// Phase 1: matrix 21545 rows 8892 cols
[2022-05-18 14:54:26] [INFO ] Computed 1701 place invariants in 1053 ms
[2022-05-18 14:54:27] [INFO ] Dead Transitions using invariants and state equation in 1794 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8892/8892 places, 23111/23111 transitions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[p1, p1]
Stuttering acceptance computed with spot in 74 ms :[p1, p1]
Stuttering acceptance computed with spot in 74 ms :[p1, p1]
Product exploration explored 100000 steps with 1525 reset in 3801 ms.
Product exploration explored 100000 steps with 1524 reset in 3803 ms.
Built C files in :
/tmp/ltsmin6107040692206784595
[2022-05-18 14:54:35] [INFO ] Too many transitions (32612) to apply POR reductions. Disabling POR matrices.
[2022-05-18 14:54:35] [INFO ] Built C files in 374ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6107040692206784595
Running compilation step : cd /tmp/ltsmin6107040692206784595;'/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/ltsmin6107040692206784595;'/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/ltsmin6107040692206784595;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 18393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 18393/18393 places, 32612/32612 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18393 transition count 32611
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18392 transition count 32611
Applied a total of 2 rules in 4361 ms. Remains 18392 /18393 variables (removed 1) and now considering 32611/32612 (removed 1) transitions.
[2022-05-18 14:54:43] [INFO ] Flow matrix only has 31555 transitions (discarded 1056 similar events)
// Phase 1: matrix 31555 rows 18392 cols
[2022-05-18 14:54:48] [INFO ] Computed 1701 place invariants in 5589 ms
[2022-05-18 14:54:50] [INFO ] Implicit Places using invariants in 7731 ms returned []
Implicit Place search using SMT only with invariants took 7734 ms to find 0 implicit places.
[2022-05-18 14:54:50] [INFO ] Flow matrix only has 31555 transitions (discarded 1056 similar events)
// Phase 1: matrix 31555 rows 18392 cols
[2022-05-18 14:54:56] [INFO ] Computed 1701 place invariants in 5363 ms
[2022-05-18 14:54:57] [INFO ] Dead Transitions using invariants and state equation in 7144 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18392/18393 places, 32611/32612 transitions.
Finished structural reductions, in 1 iterations. Remains : 18392/18393 places, 32611/32612 transitions.
Built C files in :
/tmp/ltsmin8007802948010630038
[2022-05-18 14:54:58] [INFO ] Too many transitions (32611) to apply POR reductions. Disabling POR matrices.
[2022-05-18 14:54:58] [INFO ] Built C files in 295ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8007802948010630038
Running compilation step : cd /tmp/ltsmin8007802948010630038;'/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/ltsmin8007802948010630038;'/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/ltsmin8007802948010630038;'/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)
[2022-05-18 14:55:15] [INFO ] Flatten gal took : 9611 ms
[2022-05-18 14:55:17] [INFO ] Flatten gal took : 1507 ms
[2022-05-18 14:55:17] [INFO ] Time to serialize gal into /tmp/LTL12631460192335809918.gal : 155 ms
[2022-05-18 14:55:17] [INFO ] Time to serialize properties into /tmp/LTL5660320620309385601.ltl : 4 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/LTL12631460192335809918.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5660320620309385601.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/LTL1263146...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-18 14:55:42] [INFO ] Flatten gal took : 1892 ms
[2022-05-18 14:55:42] [INFO ] Applying decomposition
[2022-05-18 14:55:45] [INFO ] Flatten gal took : 2487 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/graph113461921007459468.txt' '-o' '/tmp/graph113461921007459468.bin' '-w' '/tmp/graph113461921007459468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph113461921007459468.bin' '-l' '-1' '-v' '-w' '/tmp/graph113461921007459468.weights' '-q' '0' '-e' '0.001'
[2022-05-18 14:55:55] [INFO ] Decomposing Gal with order
[2022-05-18 14:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_STOP 1652885815091

--------------------
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="MultiCrashLeafsetExtension-PT-S32C08"
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 MultiCrashLeafsetExtension-PT-S32C08, 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 r132-tall-165271821400844"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C08.tgz
mv MultiCrashLeafsetExtension-PT-S32C08 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 ;