Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282600667.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 RERS2020-PT-pb106, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282600667
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.4K Jun 7 17:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Jun 7 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Jun 7 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 16K Jun 7 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K Jun 7 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Jun 7 17:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Jun 7 17:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 69M Jun 6 12:11 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 RERS2020-PT-pb106-LTLCardinality-00
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-01
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-02
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-03
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-04
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-05
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-06
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-07
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-08
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-09
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-10
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-11
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-12
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-13
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-14
FORMULA_NAME RERS2020-PT-pb106-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654916411964

Running Version 202205111006
[2022-06-11 03:00:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-06-11 03:00:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 03:00:15] [INFO ] Load time of PNML (sax parser for PT used): 2349 ms
[2022-06-11 03:00:15] [INFO ] Transformed 2041 places.
[2022-06-11 03:00:16] [INFO ] Transformed 125740 transitions.
[2022-06-11 03:00:16] [INFO ] Found NUPN structural information;
[2022-06-11 03:00:16] [INFO ] Parsed PT model containing 2041 places and 125740 transitions in 3255 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 5937 transitions
Reduce redundant transitions removed 5937 transitions.
FORMULA RERS2020-PT-pb106-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 2041 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2041/2041 places, 119803/119803 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 2030 transition count 119803
Applied a total of 11 rules in 477 ms. Remains 2030 /2041 variables (removed 11) and now considering 119803/119803 (removed 0) transitions.
[2022-06-11 03:00:17] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
// Phase 1: matrix 94825 rows 2030 cols
[2022-06-11 03:00:18] [INFO ] Computed 12 place invariants in 659 ms
[2022-06-11 03:00:24] [INFO ] Implicit Places using invariants in 7045 ms returned []
Implicit Place search using SMT only with invariants took 7082 ms to find 0 implicit places.
[2022-06-11 03:00:24] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
// Phase 1: matrix 94825 rows 2030 cols
[2022-06-11 03:00:25] [INFO ] Computed 12 place invariants in 509 ms
[2022-06-11 03:00:55] [INFO ] Performed 74743/119803 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:01:14] [INFO ] Dead Transitions using invariants and state equation in 49949 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2030/2041 places, 119803/119803 transitions.
Finished structural reductions, in 1 iterations. Remains : 2030/2041 places, 119803/119803 transitions.
Support contains 15 out of 2030 places after structural reductions.
[2022-06-11 03:01:18] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2022-06-11 03:01:19] [INFO ] Flatten gal took : 3691 ms
FORMULA RERS2020-PT-pb106-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb106-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 03:01:23] [INFO ] Flatten gal took : 3930 ms
[2022-06-11 03:01:30] [INFO ] Input system was already deterministic with 119803 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1083 ms. (steps per millisecond=9 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2022-06-11 03:01:33] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
// Phase 1: matrix 94825 rows 2030 cols
[2022-06-11 03:01:34] [INFO ] Computed 12 place invariants in 524 ms
[2022-06-11 03:01:34] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2022-06-11 03:01:59] [INFO ] After 24286ms SMT Verify possible using state equation in real domain returned unsat :3 sat :4
[2022-06-11 03:02:00] [INFO ] State equation strengthened by 4560 read => feed constraints.
[2022-06-11 03:02:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-11 03:02:00] [INFO ] After 25959ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 2030 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Drop transitions removed 2251 transitions
Reduce isomorphic transitions removed 2251 transitions.
Iterating post reduction 0 with 2251 rules applied. Total rules applied 2251 place count 2030 transition count 117552
Performed 59 Post agglomeration using F-continuation condition with reduction of 29 identical transitions.
Deduced a syphon composed of 59 places in 79 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 1 with 118 rules applied. Total rules applied 2369 place count 1971 transition count 117464
Drop transitions removed 2 transitions
Ensure Unique test removed 2440 transitions
Reduce isomorphic transitions removed 2442 transitions.
Iterating post reduction 1 with 2442 rules applied. Total rules applied 4811 place count 1971 transition count 115022
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 84 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 4821 place count 1966 transition count 115017
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4823 place count 1966 transition count 115015
Performed 15 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 15 places in 88 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 4853 place count 1951 transition count 115029
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 4870 place count 1951 transition count 115012
Free-agglomeration rule applied 65 times with reduction of 9 identical transitions.
Iterating global reduction 4 with 65 rules applied. Total rules applied 4935 place count 1951 transition count 114938
Reduce places removed 65 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 379 transitions.
Iterating post reduction 4 with 444 rules applied. Total rules applied 5379 place count 1886 transition count 114559
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 5385 place count 1886 transition count 114553
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 5 with 63 rules applied. Total rules applied 5448 place count 1880 transition count 114496
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 5451 place count 1880 transition count 114493
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 5456 place count 1877 transition count 114491
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 5457 place count 1877 transition count 114490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 5458 place count 1876 transition count 114490
Free-agglomeration rule (complex) applied 220 times with reduction of 18047 identical transitions.
Iterating global reduction 8 with 220 rules applied. Total rules applied 5678 place count 1876 transition count 172923
Reduce places removed 220 places and 0 transitions.
Drop transitions removed 138 transitions
Ensure Unique test removed 17035 transitions
Reduce isomorphic transitions removed 17173 transitions.
Iterating post reduction 8 with 17393 rules applied. Total rules applied 23071 place count 1656 transition count 155750
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 23072 place count 1655 transition count 155749
Applied a total of 23072 rules in 12717 ms. Remains 1655 /2030 variables (removed 375) and now considering 155749/119803 (removed -35946) transitions.
Finished structural reductions, in 1 iterations. Remains : 1655/2030 places, 155749/119803 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 1277 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 6892 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 6892 steps, saw 1679 distinct states, run finished after 6002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 5 properties.
[2022-06-11 03:02:21] [INFO ] Flow matrix only has 132050 transitions (discarded 23699 similar events)
// Phase 1: matrix 132050 rows 1655 cols
[2022-06-11 03:02:22] [INFO ] Computed 12 place invariants in 1388 ms
[2022-06-11 03:02:23] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2022-06-11 03:02:47] [INFO ] After 24517ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4
[2022-06-11 03:02:48] [INFO ] State equation strengthened by 6065 read => feed constraints.
[2022-06-11 03:02:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-11 03:02:48] [INFO ] After 25876ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 1655 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1655/1655 places, 155749/155749 transitions.
Applied a total of 0 rules in 834 ms. Remains 1655 /1655 variables (removed 0) and now considering 155749/155749 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1655/1655 places, 155749/155749 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1655/1655 places, 155749/155749 transitions.
Applied a total of 0 rules in 829 ms. Remains 1655 /1655 variables (removed 0) and now considering 155749/155749 (removed 0) transitions.
[2022-06-11 03:02:50] [INFO ] Flow matrix only has 132050 transitions (discarded 23699 similar events)
// Phase 1: matrix 132050 rows 1655 cols
[2022-06-11 03:02:51] [INFO ] Computed 12 place invariants in 1490 ms
[2022-06-11 03:02:59] [INFO ] Implicit Places using invariants in 9493 ms returned []
Implicit Place search using SMT only with invariants took 9496 ms to find 0 implicit places.
[2022-06-11 03:02:59] [INFO ] Flow matrix only has 132050 transitions (discarded 23699 similar events)
// Phase 1: matrix 132050 rows 1655 cols
[2022-06-11 03:03:01] [INFO ] Computed 12 place invariants in 1395 ms
[2022-06-11 03:03:31] [INFO ] Performed 87243/155749 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:03:54] [INFO ] Dead Transitions using invariants and state equation in 54804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1655/1655 places, 155749/155749 transitions.
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
FORMULA RERS2020-PT-pb106-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 661 stabilizing places and 64843 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(G(!p0))) U F(p0))))'
Support contains 2 out of 2030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 54 Post agglomeration using F-continuation condition with reduction of 28 identical transitions.
Deduced a syphon composed of 54 places in 71 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 0 with 108 rules applied. Total rules applied 108 place count 1975 transition count 119720
Ensure Unique test removed 2953 transitions
Reduce isomorphic transitions removed 2953 transitions.
Iterating post reduction 0 with 2953 rules applied. Total rules applied 3061 place count 1975 transition count 116767
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 79 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 3067 place count 1972 transition count 116764
Performed 14 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 14 places in 79 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 3095 place count 1958 transition count 116778
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 3111 place count 1958 transition count 116762
Applied a total of 3111 rules in 2953 ms. Remains 1958 /2030 variables (removed 72) and now considering 116762/119803 (removed 3041) transitions.
[2022-06-11 03:03:58] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:03:58] [INFO ] Computed 12 place invariants in 452 ms
[2022-06-11 03:04:05] [INFO ] Implicit Places using invariants in 6970 ms returned []
Implicit Place search using SMT only with invariants took 6971 ms to find 0 implicit places.
[2022-06-11 03:04:05] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:04:05] [INFO ] Computed 12 place invariants in 435 ms
[2022-06-11 03:04:36] [INFO ] Performed 76799/116762 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:04:51] [INFO ] Dead Transitions using invariants and state equation in 45893 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1958/2030 places, 116762/119803 transitions.
Finished structural reductions, in 1 iterations. Remains : 1958/2030 places, 116762/119803 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS2020-PT-pb106-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s479 0) (EQ s168 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4 reset in 4726 ms.
Product exploration explored 100000 steps with 0 reset in 125 ms.
Computed a total of 607 stabilizing places and 61825 stable transitions
Computed a total of 607 stabilizing places and 61825 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 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 54 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 815 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5999 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5999 steps, saw 3967 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-11 03:05:01] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:05:02] [INFO ] Computed 12 place invariants in 447 ms
[2022-06-11 03:05:02] [INFO ] [Real]Absence check using 12 positive place invariants in 25 ms returned sat
[2022-06-11 03:05:26] [INFO ] After 23775ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-11 03:05:27] [INFO ] State equation strengthened by 4538 read => feed constraints.
[2022-06-11 03:05:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-11 03:05:27] [INFO ] After 25129ms 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 1958 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1958/1958 places, 116762/116762 transitions.
Drop transitions removed 2253 transitions
Reduce isomorphic transitions removed 2253 transitions.
Iterating post reduction 0 with 2253 rules applied. Total rules applied 2253 place count 1958 transition count 114509
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 83 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 2267 place count 1951 transition count 114502
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 2271 place count 1951 transition count 114498
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 86 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2275 place count 1949 transition count 114496
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 82 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2277 place count 1948 transition count 114496
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2278 place count 1948 transition count 114495
Free-agglomeration rule applied 65 times with reduction of 9 identical transitions.
Iterating global reduction 3 with 65 rules applied. Total rules applied 2343 place count 1948 transition count 114421
Reduce places removed 65 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 378 transitions.
Iterating post reduction 3 with 443 rules applied. Total rules applied 2786 place count 1883 transition count 114043
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 2792 place count 1883 transition count 114037
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 2855 place count 1877 transition count 113980
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 2858 place count 1877 transition count 113977
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2863 place count 1874 transition count 113975
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2864 place count 1874 transition count 113974
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2865 place count 1873 transition count 113974
Free-agglomeration rule (complex) applied 224 times with reduction of 18356 identical transitions.
Iterating global reduction 7 with 224 rules applied. Total rules applied 3089 place count 1873 transition count 173157
Reduce places removed 224 places and 0 transitions.
Drop transitions removed 143 transitions
Ensure Unique test removed 17087 transitions
Reduce isomorphic transitions removed 17230 transitions.
Iterating post reduction 7 with 17454 rules applied. Total rules applied 20543 place count 1649 transition count 155927
Applied a total of 20543 rules in 11421 ms. Remains 1649 /1958 variables (removed 309) and now considering 155927/116762 (removed -39165) transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1958 places, 155927/116762 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 798 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3666 steps, run timeout after 3003 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3666 steps, saw 1206 distinct states, run finished after 3003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-11 03:05:43] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:05:44] [INFO ] Computed 12 place invariants in 1631 ms
[2022-06-11 03:05:44] [INFO ] [Real]Absence check using 12 positive place invariants in 16 ms returned sat
[2022-06-11 03:06:09] [INFO ] After 25017ms 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 1649 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1649/1649 places, 155927/155927 transitions.
Applied a total of 0 rules in 834 ms. Remains 1649 /1649 variables (removed 0) and now considering 155927/155927 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1649 places, 155927/155927 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1649/1649 places, 155927/155927 transitions.
Applied a total of 0 rules in 788 ms. Remains 1649 /1649 variables (removed 0) and now considering 155927/155927 (removed 0) transitions.
[2022-06-11 03:06:11] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:06:12] [INFO ] Computed 12 place invariants in 1313 ms
[2022-06-11 03:06:20] [INFO ] Implicit Places using invariants in 8802 ms returned []
Implicit Place search using SMT only with invariants took 8803 ms to find 0 implicit places.
[2022-06-11 03:06:20] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:06:21] [INFO ] Computed 12 place invariants in 1473 ms
[2022-06-11 03:06:51] [INFO ] Performed 82376/155927 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:07:17] [INFO ] Dead Transitions using invariants and state equation in 57091 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1649 places, 155927/155927 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1958 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1958/1958 places, 116762/116762 transitions.
Applied a total of 0 rules in 579 ms. Remains 1958 /1958 variables (removed 0) and now considering 116762/116762 (removed 0) transitions.
[2022-06-11 03:07:18] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:07:18] [INFO ] Computed 12 place invariants in 478 ms
[2022-06-11 03:07:25] [INFO ] Implicit Places using invariants in 6977 ms returned []
Implicit Place search using SMT only with invariants took 6978 ms to find 0 implicit places.
[2022-06-11 03:07:25] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:07:25] [INFO ] Computed 12 place invariants in 428 ms
[2022-06-11 03:07:55] [INFO ] Performed 83659/116762 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:08:07] [INFO ] Dead Transitions using invariants and state equation in 42663 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1958/1958 places, 116762/116762 transitions.
Computed a total of 607 stabilizing places and 61825 stable transitions
Computed a total of 607 stabilizing places and 61825 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 77 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 659 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6575 steps, run timeout after 3003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6575 steps, saw 4318 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-11 03:08:12] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:08:13] [INFO ] Computed 12 place invariants in 422 ms
[2022-06-11 03:08:13] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2022-06-11 03:08:37] [INFO ] After 23590ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-11 03:08:37] [INFO ] State equation strengthened by 4538 read => feed constraints.
[2022-06-11 03:08:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-11 03:08:38] [INFO ] After 25021ms 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 1958 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1958/1958 places, 116762/116762 transitions.
Drop transitions removed 2253 transitions
Reduce isomorphic transitions removed 2253 transitions.
Iterating post reduction 0 with 2253 rules applied. Total rules applied 2253 place count 1958 transition count 114509
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 65 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 2267 place count 1951 transition count 114502
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 2271 place count 1951 transition count 114498
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 65 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2275 place count 1949 transition count 114496
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 65 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2277 place count 1948 transition count 114496
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2278 place count 1948 transition count 114495
Free-agglomeration rule applied 65 times with reduction of 9 identical transitions.
Iterating global reduction 3 with 65 rules applied. Total rules applied 2343 place count 1948 transition count 114421
Reduce places removed 65 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 340 transitions
Reduce isomorphic transitions removed 378 transitions.
Iterating post reduction 3 with 443 rules applied. Total rules applied 2786 place count 1883 transition count 114043
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 2792 place count 1883 transition count 114037
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 2855 place count 1877 transition count 113980
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 2858 place count 1877 transition count 113977
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2863 place count 1874 transition count 113975
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2864 place count 1874 transition count 113974
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2865 place count 1873 transition count 113974
Free-agglomeration rule (complex) applied 224 times with reduction of 18356 identical transitions.
Iterating global reduction 7 with 224 rules applied. Total rules applied 3089 place count 1873 transition count 173157
Reduce places removed 224 places and 0 transitions.
Drop transitions removed 143 transitions
Ensure Unique test removed 17087 transitions
Reduce isomorphic transitions removed 17230 transitions.
Iterating post reduction 7 with 17454 rules applied. Total rules applied 20543 place count 1649 transition count 155927
Applied a total of 20543 rules in 9106 ms. Remains 1649 /1958 variables (removed 309) and now considering 155927/116762 (removed -39165) transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1958 places, 155927/116762 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3761 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3761 steps, saw 1230 distinct states, run finished after 3003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-11 03:08:51] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:08:52] [INFO ] Computed 12 place invariants in 1142 ms
[2022-06-11 03:08:53] [INFO ] [Real]Absence check using 12 positive place invariants in 17 ms returned sat
[2022-06-11 03:09:17] [INFO ] After 25033ms 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 1649 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1649/1649 places, 155927/155927 transitions.
Applied a total of 0 rules in 702 ms. Remains 1649 /1649 variables (removed 0) and now considering 155927/155927 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1649 places, 155927/155927 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1649/1649 places, 155927/155927 transitions.
Applied a total of 0 rules in 705 ms. Remains 1649 /1649 variables (removed 0) and now considering 155927/155927 (removed 0) transitions.
[2022-06-11 03:09:19] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:09:20] [INFO ] Computed 12 place invariants in 1220 ms
[2022-06-11 03:09:28] [INFO ] Implicit Places using invariants in 8674 ms returned []
Implicit Place search using SMT only with invariants took 8678 ms to find 0 implicit places.
[2022-06-11 03:09:28] [INFO ] Flow matrix only has 132240 transitions (discarded 23687 similar events)
// Phase 1: matrix 132240 rows 1649 cols
[2022-06-11 03:09:29] [INFO ] Computed 12 place invariants in 1252 ms
[2022-06-11 03:09:59] [INFO ] Performed 82007/155927 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:10:25] [INFO ] Dead Transitions using invariants and state equation in 57497 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1649/1649 places, 155927/155927 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 133 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 116 ms.
Product exploration explored 100000 steps with 3 reset in 148 ms.
Built C files in :
/tmp/ltsmin17587330736280440785
[2022-06-11 03:10:26] [INFO ] Too many transitions (116762) to apply POR reductions. Disabling POR matrices.
[2022-06-11 03:10:27] [INFO ] Built C files in 993ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17587330736280440785
Running compilation step : cd /tmp/ltsmin17587330736280440785;'/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/ltsmin17587330736280440785;'/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/ltsmin17587330736280440785;'/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 1958 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1958/1958 places, 116762/116762 transitions.
Applied a total of 0 rules in 665 ms. Remains 1958 /1958 variables (removed 0) and now considering 116762/116762 (removed 0) transitions.
[2022-06-11 03:10:31] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:10:31] [INFO ] Computed 12 place invariants in 467 ms
[2022-06-11 03:10:38] [INFO ] Implicit Places using invariants in 6880 ms returned []
Implicit Place search using SMT only with invariants took 6881 ms to find 0 implicit places.
[2022-06-11 03:10:38] [INFO ] Flow matrix only has 92066 transitions (discarded 24696 similar events)
// Phase 1: matrix 92066 rows 1958 cols
[2022-06-11 03:10:38] [INFO ] Computed 12 place invariants in 412 ms
[2022-06-11 03:11:08] [INFO ] Performed 82932/116762 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-06-11 03:11:20] [INFO ] Dead Transitions using invariants and state equation in 42730 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1958/1958 places, 116762/116762 transitions.
Built C files in :
/tmp/ltsmin12855509228744221798
[2022-06-11 03:11:20] [INFO ] Too many transitions (116762) to apply POR reductions. Disabling POR matrices.
[2022-06-11 03:11:21] [INFO ] Built C files in 585ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12855509228744221798
Running compilation step : cd /tmp/ltsmin12855509228744221798;'/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/ltsmin12855509228744221798;'/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/ltsmin12855509228744221798;'/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)
[2022-06-11 03:11:32] [INFO ] Flatten gal took : 3675 ms
[2022-06-11 03:11:35] [INFO ] Flatten gal took : 3601 ms
[2022-06-11 03:11:36] [INFO ] Time to serialize gal into /tmp/LTL3720241196236833633.gal : 428 ms
[2022-06-11 03:11:36] [INFO ] Time to serialize properties into /tmp/LTL16834903202694875381.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/LTL3720241196236833633.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16834903202694875381.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/LTL3720241...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-06-11 03:11:55] [INFO ] Flatten gal took : 3622 ms
[2022-06-11 03:11:55] [INFO ] Applying decomposition
[2022-06-11 03:11:58] [INFO ] Flatten gal took : 3608 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/graph6037294780126237278.txt' '-o' '/tmp/graph6037294780126237278.bin' '-w' '/tmp/graph6037294780126237278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6037294780126237278.bin' '-l' '-1' '-v' '-w' '/tmp/graph6037294780126237278.weights' '-q' '0' '-e' '0.001'
[2022-06-11 03:12:05] [INFO ] Decomposing Gal with order
[2022-06-11 03:12:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 03:12:30] [INFO ] Removed a total of 268068 redundant transitions.
[2022-06-11 03:12:34] [INFO ] Flatten gal took : 24257 ms
[2022-06-11 03:12:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 7160 labels/synchronizations in 7465 ms.
[2022-06-11 03:12:46] [INFO ] Time to serialize gal into /tmp/LTL5930351778569821204.gal : 175 ms
[2022-06-11 03:12:46] [INFO ] Time to serialize properties into /tmp/LTL9534396370264743223.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/LTL5930351778569821204.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9534396370264743223.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/LTL5930351...245
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10698542126955268997
[2022-06-11 03:13:02] [INFO ] Built C files in 594ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10698542126955268997
Running compilation step : cd /tmp/ltsmin10698542126955268997;'/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/ltsmin10698542126955268997;'/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/ltsmin10698542126955268997;'/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 RERS2020-PT-pb106-LTLCardinality-00 finished in 549777 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)&&p0)))'
Support contains 4 out of 2030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 53 Post agglomeration using F-continuation condition with reduction of 21 identical transitions.
Deduced a syphon composed of 53 places in 80 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 0 with 106 rules applied. Total rules applied 106 place count 1976 transition count 119728
Ensure Unique test removed 2446 transitions
Reduce isomorphic transitions removed 2446 transitions.
Iterating post reduction 0 with 2446 rules applied. Total rules applied 2552 place count 1976 transition count 117282
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 78 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 2558 place count 1973 transition count 117279
Performed 14 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 14 places in 79 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 28 rules applied. Total rules applied 2586 place count 1959 transition count 117293
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 2602 place count 1959 transition count 117277
Applied a total of 2602 rules in 5648 ms. Remains 1959 /2030 variables (removed 71) and now considering 117277/119803 (removed 2526) transitions.
[2022-06-11 03:13:12] [INFO ] Flow matrix only has 92533 transitions (discarded 24744 similar events)
// Phase 1: matrix 92533 rows 1959 cols
[2022-06-11 03:13:18] [INFO ] Computed 12 place invariants in 857 ms
[2022-06-11 03:13:41] [INFO ] Implicit Places using invariants in 27177 ms returned []
Implicit Place search using SMT only with invariants took 30824 ms to find 0 implicit places.
[2022-06-11 03:13:41] [INFO ] Flow matrix only has 92533 transitions (discarded 24744 similar events)
// Phase 1: matrix 92533 rows 1959 cols
[2022-06-11 03:13:42] [INFO ] Computed 12 place invariants in 558 ms

BK_STOP 1654917238703

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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="RERS2020-PT-pb106"
export BK_EXAMINATION="LTLCardinality"
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 RERS2020-PT-pb106, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282600667"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb106.tgz
mv RERS2020-PT-pb106 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;