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.r168-tall-165277017200836.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S05J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017200836
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 44K Apr 30 03:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K Apr 30 03:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 107K Apr 30 03:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 501K Apr 30 03:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 24K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.7K May 9 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 1.5M 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 PolyORBNT-PT-S05J60-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J60-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652962743658

Running Version 202205111006
[2022-05-19 12:19:04] [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]
[2022-05-19 12:19:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 12:19:05] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2022-05-19 12:19:05] [INFO ] Transformed 909 places.
[2022-05-19 12:19:05] [INFO ] Transformed 1970 transitions.
[2022-05-19 12:19:05] [INFO ] Parsed PT model containing 909 places and 1970 transitions in 310 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 571 out of 909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 909/909 places, 1315/1315 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 904 transition count 1315
Applied a total of 5 rules in 68 ms. Remains 904 /909 variables (removed 5) and now considering 1315/1315 (removed 0) transitions.
[2022-05-19 12:19:05] [INFO ] Flow matrix only has 1311 transitions (discarded 4 similar events)
// Phase 1: matrix 1311 rows 904 cols
[2022-05-19 12:19:05] [INFO ] Computed 137 place invariants in 120 ms
[2022-05-19 12:19:07] [INFO ] Dead Transitions using invariants and state equation in 2522 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2022-05-19 12:19:07] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:19:08] [INFO ] Computed 137 place invariants in 93 ms
[2022-05-19 12:19:09] [INFO ] Implicit Places using invariants in 1107 ms returned []
[2022-05-19 12:19:09] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:19:09] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:19:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:19:17] [INFO ] Implicit Places using invariants and state equation in 8188 ms returned []
Implicit Place search using SMT with State Equation took 9303 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 904/909 places, 1220/1315 transitions.
Applied a total of 0 rules in 38 ms. Remains 904 /904 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 904/909 places, 1220/1315 transitions.
Support contains 571 out of 904 places after structural reductions.
[2022-05-19 12:19:17] [INFO ] Flatten gal took : 178 ms
[2022-05-19 12:19:17] [INFO ] Flatten gal took : 117 ms
[2022-05-19 12:19:17] [INFO ] Input system was already deterministic with 1220 transitions.
Incomplete random walk after 10000 steps, including 719 resets, run finished after 634 ms. (steps per millisecond=15 ) properties (out of 17) seen :14
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 151 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2022-05-19 12:19:18] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:19:18] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:19:19] [INFO ] [Real]Absence check using 112 positive place invariants in 20 ms returned sat
[2022-05-19 12:19:19] [INFO ] [Real]Absence check using 112 positive and 25 generalized place invariants in 36 ms returned sat
[2022-05-19 12:19:19] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-19 12:19:19] [INFO ] [Nat]Absence check using 112 positive place invariants in 22 ms returned sat
[2022-05-19 12:19:19] [INFO ] [Nat]Absence check using 112 positive and 25 generalized place invariants in 41 ms returned sat
[2022-05-19 12:19:20] [INFO ] After 1279ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-19 12:19:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:19:21] [INFO ] After 908ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-19 12:19:21] [INFO ] After 1127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 100 ms.
[2022-05-19 12:19:21] [INFO ] After 2753ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 904 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 904 transition count 1156
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 840 transition count 1156
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 128 place count 840 transition count 1091
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 258 place count 775 transition count 1091
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 774 transition count 1090
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 774 transition count 1090
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 772 transition count 1088
Applied a total of 264 rules in 245 ms. Remains 772 /904 variables (removed 132) and now considering 1088/1220 (removed 132) transitions.
[2022-05-19 12:19:22] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:19:22] [INFO ] Computed 137 place invariants in 20 ms
[2022-05-19 12:19:23] [INFO ] Dead Transitions using invariants and state equation in 1210 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 772/904 places, 1088/1220 transitions.
Finished random walk after 4536 steps, including 239 resets, run visited all 2 properties in 47 ms. (steps per millisecond=96 )
FORMULA PolyORBNT-PT-S05J60-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBNT-PT-S05J60-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U F(p0))))'
Support contains 1 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 83 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:19:23] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:23] [INFO ] Computed 137 place invariants in 32 ms
[2022-05-19 12:19:25] [INFO ] Dead Transitions using invariants and state equation in 2065 ms found 0 transitions.
[2022-05-19 12:19:25] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:25] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:19:27] [INFO ] Implicit Places using invariants in 1606 ms returned []
[2022-05-19 12:19:27] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:27] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:19:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:19:45] [INFO ] Implicit Places using invariants and state equation in 18289 ms returned []
Implicit Place search using SMT with State Equation took 19898 ms to find 0 implicit places.
[2022-05-19 12:19:45] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:45] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:19:47] [INFO ] Dead Transitions using invariants and state equation in 1959 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s296 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 29 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-01 finished in 24404 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(F(G((G(F(p1))||p0)))))||F(p2))))'
Support contains 64 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 36 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:19:48] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:48] [INFO ] Computed 137 place invariants in 32 ms
[2022-05-19 12:19:50] [INFO ] Dead Transitions using invariants and state equation in 1982 ms found 0 transitions.
[2022-05-19 12:19:50] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:50] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:19:51] [INFO ] Implicit Places using invariants in 1524 ms returned []
[2022-05-19 12:19:51] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:19:51] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:19:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:20:11] [INFO ] Implicit Places using invariants and state equation in 19725 ms returned []
Implicit Place search using SMT with State Equation took 21258 ms to find 0 implicit places.
[2022-05-19 12:20:11] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:20:11] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:20:13] [INFO ] Dead Transitions using invariants and state equation in 1975 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p2:(LT s576 3), p0:(OR (AND (GEQ s33 1) (GEQ s261 1)) (AND (GEQ s261 1) (GEQ s467 1)) (AND (GEQ s261 1) (GEQ s864 1)) (AND (GEQ s13 1) (GEQ s261 1)) (AND ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1170 ms.
Product exploration explored 100000 steps with 50000 reset in 1050 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 6 factoid took 110 ms. Reduced automaton from 3 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-03 finished in 27774 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p0)))'
Support contains 2 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 42 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:20:15] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:20:15] [INFO ] Computed 137 place invariants in 26 ms
[2022-05-19 12:20:17] [INFO ] Dead Transitions using invariants and state equation in 1950 ms found 0 transitions.
[2022-05-19 12:20:17] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:20:17] [INFO ] Computed 137 place invariants in 25 ms
[2022-05-19 12:20:19] [INFO ] Implicit Places using invariants in 1546 ms returned []
[2022-05-19 12:20:19] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:20:19] [INFO ] Computed 137 place invariants in 28 ms
[2022-05-19 12:20:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:20:37] [INFO ] Implicit Places using invariants and state equation in 18333 ms returned []
Implicit Place search using SMT with State Equation took 19886 ms to find 0 implicit places.
[2022-05-19 12:20:37] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:20:37] [INFO ] Computed 137 place invariants in 29 ms
[2022-05-19 12:20:39] [INFO ] Dead Transitions using invariants and state equation in 1964 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s90 1) (GEQ s345 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-05 finished in 23962 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(F(X(G((F(p1)||p0)))))))'
Support contains 367 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 904 transition count 1216
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 900 transition count 1216
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 8 place count 900 transition count 1151
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 138 place count 835 transition count 1151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 834 transition count 1150
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 834 transition count 1150
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 832 transition count 1148
Applied a total of 144 rules in 98 ms. Remains 832 /904 variables (removed 72) and now considering 1148/1220 (removed 72) transitions.
[2022-05-19 12:20:39] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:39] [INFO ] Computed 137 place invariants in 22 ms
[2022-05-19 12:20:41] [INFO ] Dead Transitions using invariants and state equation in 1402 ms found 0 transitions.
[2022-05-19 12:20:41] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:41] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:20:42] [INFO ] Implicit Places using invariants in 947 ms returned []
[2022-05-19 12:20:42] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:42] [INFO ] Computed 137 place invariants in 25 ms
[2022-05-19 12:20:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:20:49] [INFO ] Implicit Places using invariants and state equation in 7533 ms returned []
Implicit Place search using SMT with State Equation took 8483 ms to find 0 implicit places.
[2022-05-19 12:20:49] [INFO ] Redundant transitions in 81 ms returned []
[2022-05-19 12:20:49] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:49] [INFO ] Computed 137 place invariants in 18 ms
[2022-05-19 12:20:51] [INFO ] Dead Transitions using invariants and state equation in 1491 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 832/904 places, 1148/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 832/904 places, 1148/1220 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s9 1) (GEQ s484 1)) (AND (GEQ s77 1) (GEQ s672 1)) (AND (GEQ s245 1) (GEQ s682 1)) (AND (GEQ s297 1) (GEQ s466 1)) (AND (GEQ s208 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5225 reset in 2555 ms.
Product exploration explored 100000 steps with 5302 reset in 2510 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 177 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 476 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-19 12:20:57] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:57] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:20:57] [INFO ] [Real]Absence check using 111 positive place invariants in 22 ms returned sat
[2022-05-19 12:20:57] [INFO ] [Real]Absence check using 111 positive and 26 generalized place invariants in 44 ms returned sat
[2022-05-19 12:20:57] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 247 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 832 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 : 832/832 places, 1148/1148 transitions.
Applied a total of 0 rules in 36 ms. Remains 832 /832 variables (removed 0) and now considering 1148/1148 (removed 0) transitions.
[2022-05-19 12:20:58] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:58] [INFO ] Computed 137 place invariants in 17 ms
[2022-05-19 12:20:59] [INFO ] Dead Transitions using invariants and state equation in 1451 ms found 0 transitions.
[2022-05-19 12:20:59] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:20:59] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:21:00] [INFO ] Implicit Places using invariants in 987 ms returned []
[2022-05-19 12:21:00] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:21:00] [INFO ] Computed 137 place invariants in 20 ms
[2022-05-19 12:21:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:21:08] [INFO ] Implicit Places using invariants and state equation in 7462 ms returned []
Implicit Place search using SMT with State Equation took 8450 ms to find 0 implicit places.
[2022-05-19 12:21:08] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-19 12:21:08] [INFO ] Flow matrix only has 1144 transitions (discarded 4 similar events)
// Phase 1: matrix 1144 rows 832 cols
[2022-05-19 12:21:08] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:21:09] [INFO ] Dead Transitions using invariants and state equation in 1447 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 832/832 places, 1148/1148 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Finished random walk after 31 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 112 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 p1), (NOT p1)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 5233 reset in 765 ms.
Product exploration explored 100000 steps with 5187 reset in 732 ms.
Built C files in :
/tmp/ltsmin3007670740036089192
[2022-05-19 12:21:11] [INFO ] Computing symmetric may disable matrix : 1148 transitions.
[2022-05-19 12:21:11] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:11] [INFO ] Computing symmetric may enable matrix : 1148 transitions.
[2022-05-19 12:21:11] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:11] [INFO ] Computing Do-Not-Accords matrix : 1148 transitions.
[2022-05-19 12:21:12] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:12] [INFO ] Built C files in 361ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3007670740036089192
Running compilation step : cd /tmp/ltsmin3007670740036089192;'/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/ltsmin3007670740036089192;'/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/ltsmin3007670740036089192;'/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 832 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 832/832 places, 1148/1148 transitions.
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 61 Pre rules applied. Total rules applied 0 place count 832 transition count 1087
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 0 with 122 rules applied. Total rules applied 122 place count 771 transition count 1087
Applied a total of 122 rules in 40 ms. Remains 771 /832 variables (removed 61) and now considering 1087/1148 (removed 61) transitions.
[2022-05-19 12:21:15] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:21:15] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:21:16] [INFO ] Dead Transitions using invariants and state equation in 1358 ms found 0 transitions.
[2022-05-19 12:21:16] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:21:16] [INFO ] Computed 137 place invariants in 22 ms
[2022-05-19 12:21:17] [INFO ] Implicit Places using invariants in 1316 ms returned []
[2022-05-19 12:21:17] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:21:17] [INFO ] Computed 137 place invariants in 17 ms
[2022-05-19 12:21:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:21:29] [INFO ] Implicit Places using invariants and state equation in 12042 ms returned []
Implicit Place search using SMT with State Equation took 13365 ms to find 0 implicit places.
[2022-05-19 12:21:29] [INFO ] Redundant transitions in 18 ms returned []
[2022-05-19 12:21:29] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:21:29] [INFO ] Computed 137 place invariants in 19 ms
[2022-05-19 12:21:31] [INFO ] Dead Transitions using invariants and state equation in 1195 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 771/832 places, 1087/1148 transitions.
Finished structural reductions, in 1 iterations. Remains : 771/832 places, 1087/1148 transitions.
Built C files in :
/tmp/ltsmin16827372988181541417
[2022-05-19 12:21:31] [INFO ] Computing symmetric may disable matrix : 1087 transitions.
[2022-05-19 12:21:31] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:31] [INFO ] Computing symmetric may enable matrix : 1087 transitions.
[2022-05-19 12:21:31] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:31] [INFO ] Computing Do-Not-Accords matrix : 1087 transitions.
[2022-05-19 12:21:31] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:21:31] [INFO ] Built C files in 216ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16827372988181541417
Running compilation step : cd /tmp/ltsmin16827372988181541417;'/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/ltsmin16827372988181541417;'/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/ltsmin16827372988181541417;'/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)
[2022-05-19 12:21:34] [INFO ] Flatten gal took : 65 ms
[2022-05-19 12:21:34] [INFO ] Flatten gal took : 62 ms
[2022-05-19 12:21:34] [INFO ] Time to serialize gal into /tmp/LTL17979997993896838121.gal : 13 ms
[2022-05-19 12:21:34] [INFO ] Time to serialize properties into /tmp/LTL9013777378062403307.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17979997993896838121.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9013777378062403307.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/LTL1797999...267
Read 1 LTL properties
Checking formula 0 : !((G(G(F(X(G((((((((((F("(place_520_1<1)"))||("((CreatedJobs_23_5>=1)&&(Perform_Work_B_1_23>=1))"))||("(((CreatedJobs_53_2>=1)&&(Perfo...16162
Formula 0 simplified : !GFXG("(((((((((CreatedJobs_38_4>=1)&&(Perform_Work_B_1_38>=1))||((Perform_Work_B_1_59>=1)&&(CreatedJobs_59_1>=1)))||(((Perform_Work...16122
Detected timeout of ITS tools.
[2022-05-19 12:21:49] [INFO ] Flatten gal took : 72 ms
[2022-05-19 12:21:49] [INFO ] Applying decomposition
[2022-05-19 12:21:49] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10257115572154379995.txt' '-o' '/tmp/graph10257115572154379995.bin' '-w' '/tmp/graph10257115572154379995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10257115572154379995.bin' '-l' '-1' '-v' '-w' '/tmp/graph10257115572154379995.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:21:50] [INFO ] Decomposing Gal with order
[2022-05-19 12:21:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:21:50] [INFO ] Removed a total of 1654 redundant transitions.
[2022-05-19 12:21:50] [INFO ] Flatten gal took : 339 ms
[2022-05-19 12:21:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 42 ms.
[2022-05-19 12:21:50] [INFO ] Time to serialize gal into /tmp/LTL16174845756643089405.gal : 19 ms
[2022-05-19 12:21:50] [INFO ] Time to serialize properties into /tmp/LTL10567030732968872706.ltl : 5 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/LTL16174845756643089405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10567030732968872706.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/LTL1617484...247
Read 1 LTL properties
Checking formula 0 : !((G(G(F(X(G((((((((((F("(i34.u28.place_520_1<1)"))||("((i28.u55.CreatedJobs_23_5>=1)&&(i28.u83.Perform_Work_B_1_23>=1))"))||("(((i0.u...21520
Formula 0 simplified : !GFXG("(((((((((i32.u94.CreatedJobs_38_4>=1)&&(i32.u66.Perform_Work_B_1_38>=1))||((i31.i1.u11.Perform_Work_B_1_59>=1)&&(i31.i1.u20.C...21480
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12430192131738714384
[2022-05-19 12:22:05] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12430192131738714384
Running compilation step : cd /tmp/ltsmin12430192131738714384;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2193 ms.
Running link step : cd /tmp/ltsmin12430192131738714384;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin12430192131738714384;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-06 finished in 101025 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((X((!(p0 U p1)&&p2))&&p2)))))'
Support contains 63 out of 904 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 44 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:22:20] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:20] [INFO ] Computed 137 place invariants in 19 ms
[2022-05-19 12:22:22] [INFO ] Dead Transitions using invariants and state equation in 1898 ms found 0 transitions.
[2022-05-19 12:22:22] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:22] [INFO ] Computed 137 place invariants in 28 ms
[2022-05-19 12:22:24] [INFO ] Implicit Places using invariants in 1564 ms returned []
[2022-05-19 12:22:24] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:24] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:22:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:22:42] [INFO ] Implicit Places using invariants and state equation in 18396 ms returned []
Implicit Place search using SMT with State Equation took 19968 ms to find 0 implicit places.
[2022-05-19 12:22:42] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:42] [INFO ] Computed 137 place invariants in 25 ms
[2022-05-19 12:22:44] [INFO ] Dead Transitions using invariants and state equation in 1869 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p2) p1), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(OR (GEQ s445 1) (GEQ s133 1) (GEQ s131 1) (GEQ s765 1) (GEQ s135 1) (GEQ s639 1) (GEQ s453 1) (GEQ s893 1) (GEQ s325 1) (GEQ s532 1) (GEQ s595 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-07 finished in 23978 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(p0)&&F((p0 U G(p1)))))||p1)))'
Support contains 5 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 38 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:22:44] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:44] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:22:46] [INFO ] Dead Transitions using invariants and state equation in 1851 ms found 0 transitions.
[2022-05-19 12:22:46] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:46] [INFO ] Computed 137 place invariants in 18 ms
[2022-05-19 12:22:48] [INFO ] Implicit Places using invariants in 1489 ms returned []
[2022-05-19 12:22:48] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:22:48] [INFO ] Computed 137 place invariants in 17 ms
[2022-05-19 12:22:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:23:03] [INFO ] Implicit Places using invariants and state equation in 15046 ms returned []
Implicit Place search using SMT with State Equation took 16537 ms to find 0 implicit places.
[2022-05-19 12:23:03] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:23:03] [INFO ] Computed 137 place invariants in 25 ms
[2022-05-19 12:23:05] [INFO ] Dead Transitions using invariants and state equation in 1900 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s196 1) (GEQ s305 1) (GEQ s835 1)), p0:(AND (GEQ s499 1) (GEQ s608 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-09 finished in 20544 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Applied a total of 0 rules in 21 ms. Remains 904 /904 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2022-05-19 12:23:05] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:23:05] [INFO ] Computed 137 place invariants in 19 ms
[2022-05-19 12:23:07] [INFO ] Dead Transitions using invariants and state equation in 1982 ms found 0 transitions.
[2022-05-19 12:23:07] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:23:07] [INFO ] Computed 137 place invariants in 22 ms
[2022-05-19 12:23:08] [INFO ] Implicit Places using invariants in 1535 ms returned []
[2022-05-19 12:23:08] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:23:08] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:23:30] [INFO ] Implicit Places using invariants and state equation in 21691 ms returned []
Implicit Place search using SMT with State Equation took 23229 ms to find 0 implicit places.
[2022-05-19 12:23:30] [INFO ] Flow matrix only has 1216 transitions (discarded 4 similar events)
// Phase 1: matrix 1216 rows 904 cols
[2022-05-19 12:23:30] [INFO ] Computed 137 place invariants in 27 ms
[2022-05-19 12:23:32] [INFO ] Dead Transitions using invariants and state equation in 1977 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 904/904 places, 1220/1220 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LT s350 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]]
Product exploration explored 100000 steps with 33333 reset in 632 ms.
Product exploration explored 100000 steps with 33333 reset in 654 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-10 finished in 28749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 5 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 904 transition count 1155
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 839 transition count 1155
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 130 place count 839 transition count 1091
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 258 place count 775 transition count 1091
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 774 transition count 1090
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 774 transition count 1090
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 772 transition count 1088
Applied a total of 264 rules in 104 ms. Remains 772 /904 variables (removed 132) and now considering 1088/1220 (removed 132) transitions.
[2022-05-19 12:23:34] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:34] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:23:35] [INFO ] Dead Transitions using invariants and state equation in 1192 ms found 0 transitions.
[2022-05-19 12:23:35] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:35] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:23:36] [INFO ] Implicit Places using invariants in 1383 ms returned []
[2022-05-19 12:23:36] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:36] [INFO ] Computed 137 place invariants in 17 ms
[2022-05-19 12:23:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:23:49] [INFO ] Implicit Places using invariants and state equation in 12622 ms returned []
Implicit Place search using SMT with State Equation took 14008 ms to find 0 implicit places.
[2022-05-19 12:23:49] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-19 12:23:49] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:49] [INFO ] Computed 137 place invariants in 17 ms
[2022-05-19 12:23:50] [INFO ] Dead Transitions using invariants and state equation in 1209 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 772/904 places, 1088/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 772/904 places, 1088/1220 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-11 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 (LT s101 1) (LT s181 1) (LT s458 1) (LT s607 7) (LT s698 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 5023 reset in 719 ms.
Product exploration explored 100000 steps with 4963 reset in 786 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 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 55 ms :[(NOT p0), (NOT p0)]
Finished random walk after 941 steps, including 54 resets, run visited all 1 properties in 11 ms. (steps per millisecond=85 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Support contains 5 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1088/1088 transitions.
Applied a total of 0 rules in 30 ms. Remains 772 /772 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
[2022-05-19 12:23:52] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:52] [INFO ] Computed 137 place invariants in 22 ms
[2022-05-19 12:23:53] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
[2022-05-19 12:23:53] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:53] [INFO ] Computed 137 place invariants in 21 ms
[2022-05-19 12:23:55] [INFO ] Implicit Places using invariants in 1426 ms returned []
[2022-05-19 12:23:55] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:23:55] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:23:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:24:08] [INFO ] Implicit Places using invariants and state equation in 12734 ms returned []
Implicit Place search using SMT with State Equation took 14176 ms to find 0 implicit places.
[2022-05-19 12:24:08] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-19 12:24:08] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:24:08] [INFO ] Computed 137 place invariants in 24 ms
[2022-05-19 12:24:09] [INFO ] Dead Transitions using invariants and state equation in 1185 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 772/772 places, 1088/1088 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 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 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1547 steps, including 74 resets, run visited all 1 properties in 15 ms. (steps per millisecond=103 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4966 reset in 696 ms.
Product exploration explored 100000 steps with 5002 reset in 727 ms.
Built C files in :
/tmp/ltsmin8897442175281264427
[2022-05-19 12:24:11] [INFO ] Computing symmetric may disable matrix : 1088 transitions.
[2022-05-19 12:24:11] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:11] [INFO ] Computing symmetric may enable matrix : 1088 transitions.
[2022-05-19 12:24:11] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:11] [INFO ] Computing Do-Not-Accords matrix : 1088 transitions.
[2022-05-19 12:24:11] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:11] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8897442175281264427
Running compilation step : cd /tmp/ltsmin8897442175281264427;'/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/ltsmin8897442175281264427;'/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/ltsmin8897442175281264427;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 5 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1088/1088 transitions.
Applied a total of 0 rules in 38 ms. Remains 772 /772 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
[2022-05-19 12:24:14] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:24:14] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:24:15] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
[2022-05-19 12:24:15] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:24:15] [INFO ] Computed 137 place invariants in 26 ms
[2022-05-19 12:24:17] [INFO ] Implicit Places using invariants in 1364 ms returned []
[2022-05-19 12:24:17] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:24:17] [INFO ] Computed 137 place invariants in 26 ms
[2022-05-19 12:24:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:24:31] [INFO ] Implicit Places using invariants and state equation in 14637 ms returned []
Implicit Place search using SMT with State Equation took 16006 ms to find 0 implicit places.
[2022-05-19 12:24:31] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-19 12:24:31] [INFO ] Flow matrix only has 1084 transitions (discarded 4 similar events)
// Phase 1: matrix 1084 rows 772 cols
[2022-05-19 12:24:31] [INFO ] Computed 137 place invariants in 20 ms
[2022-05-19 12:24:32] [INFO ] Dead Transitions using invariants and state equation in 1234 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 772/772 places, 1088/1088 transitions.
Built C files in :
/tmp/ltsmin10636786792174989082
[2022-05-19 12:24:32] [INFO ] Computing symmetric may disable matrix : 1088 transitions.
[2022-05-19 12:24:32] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:32] [INFO ] Computing symmetric may enable matrix : 1088 transitions.
[2022-05-19 12:24:32] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:33] [INFO ] Computing Do-Not-Accords matrix : 1088 transitions.
[2022-05-19 12:24:33] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:24:33] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10636786792174989082
Running compilation step : cd /tmp/ltsmin10636786792174989082;'/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/ltsmin10636786792174989082;'/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/ltsmin10636786792174989082;'/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)
[2022-05-19 12:24:36] [INFO ] Flatten gal took : 47 ms
[2022-05-19 12:24:36] [INFO ] Flatten gal took : 45 ms
[2022-05-19 12:24:36] [INFO ] Time to serialize gal into /tmp/LTL11477706927014707279.gal : 6 ms
[2022-05-19 12:24:36] [INFO ] Time to serialize properties into /tmp/LTL16833838296178711907.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/LTL11477706927014707279.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16833838296178711907.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/LTL1147770...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((((place_500_1<1)||(ModifiedSrc_4<1))||((ModifiedSrc_3<1)||(cSources<7)))||(ModifiedSrc_1<1))"))))
Formula 0 simplified : !GF"((((place_500_1<1)||(ModifiedSrc_4<1))||((ModifiedSrc_3<1)||(cSources<7)))||(ModifiedSrc_1<1))"
Detected timeout of ITS tools.
[2022-05-19 12:24:51] [INFO ] Flatten gal took : 43 ms
[2022-05-19 12:24:51] [INFO ] Applying decomposition
[2022-05-19 12:24:51] [INFO ] Flatten gal took : 44 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/graph13050500932169685893.txt' '-o' '/tmp/graph13050500932169685893.bin' '-w' '/tmp/graph13050500932169685893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13050500932169685893.bin' '-l' '-1' '-v' '-w' '/tmp/graph13050500932169685893.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:24:51] [INFO ] Decomposing Gal with order
[2022-05-19 12:24:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:24:51] [INFO ] Removed a total of 1084 redundant transitions.
[2022-05-19 12:24:51] [INFO ] Flatten gal took : 195 ms
[2022-05-19 12:24:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 500 labels/synchronizations in 30 ms.
[2022-05-19 12:24:51] [INFO ] Time to serialize gal into /tmp/LTL8580675613117444123.gal : 9 ms
[2022-05-19 12:24:52] [INFO ] Time to serialize properties into /tmp/LTL3187352268639350816.ltl : 494 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/LTL8580675613117444123.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3187352268639350816.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/LTL8580675...245
Read 1 LTL properties
Checking formula 0 : !((G(F("((((i30.u48.place_500_1<1)||(i30.u48.ModifiedSrc_4<1))||((i30.u48.ModifiedSrc_3<1)||(i30.u48.cSources<7)))||(i30.u48.ModifiedS...168
Formula 0 simplified : !GF"((((i30.u48.place_500_1<1)||(i30.u48.ModifiedSrc_4<1))||((i30.u48.ModifiedSrc_3<1)||(i30.u48.cSources<7)))||(i30.u48.ModifiedSrc...162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2653055551305097346
[2022-05-19 12:25:07] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2653055551305097346
Running compilation step : cd /tmp/ltsmin2653055551305097346;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2111 ms.
Running link step : cd /tmp/ltsmin2653055551305097346;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin2653055551305097346;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-11 finished in 108468 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(G(p0)))))))'
Support contains 1 out of 904 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 904 transition count 1154
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 838 transition count 1154
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 132 place count 838 transition count 1090
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 260 place count 774 transition count 1090
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 261 place count 773 transition count 1089
Iterating global reduction 2 with 1 rules applied. Total rules applied 262 place count 773 transition count 1089
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 266 place count 771 transition count 1087
Applied a total of 266 rules in 102 ms. Remains 771 /904 variables (removed 133) and now considering 1087/1220 (removed 133) transitions.
[2022-05-19 12:25:22] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:25:22] [INFO ] Computed 137 place invariants in 22 ms
[2022-05-19 12:25:23] [INFO ] Dead Transitions using invariants and state equation in 1248 ms found 0 transitions.
[2022-05-19 12:25:23] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:25:23] [INFO ] Computed 137 place invariants in 19 ms
[2022-05-19 12:25:25] [INFO ] Implicit Places using invariants in 1298 ms returned []
[2022-05-19 12:25:25] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:25:25] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:25:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:25:37] [INFO ] Implicit Places using invariants and state equation in 12213 ms returned []
Implicit Place search using SMT with State Equation took 13514 ms to find 0 implicit places.
[2022-05-19 12:25:37] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-19 12:25:37] [INFO ] Flow matrix only has 1083 transitions (discarded 4 similar events)
// Phase 1: matrix 1083 rows 771 cols
[2022-05-19 12:25:37] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:25:38] [INFO ] Dead Transitions using invariants and state equation in 1298 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 771/904 places, 1087/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 771/904 places, 1087/1220 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s158 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-12 finished in 16250 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(((F(p0)&&p1)||p0))||G((G(F(p2))||p1)))))'
Support contains 4 out of 904 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 904/904 places, 1220/1220 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 903 transition count 1219
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 903 transition count 1219
Applied a total of 2 rules in 35 ms. Remains 903 /904 variables (removed 1) and now considering 1219/1220 (removed 1) transitions.
[2022-05-19 12:25:38] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:25:38] [INFO ] Computed 137 place invariants in 26 ms
[2022-05-19 12:25:40] [INFO ] Dead Transitions using invariants and state equation in 1895 ms found 0 transitions.
[2022-05-19 12:25:40] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:25:40] [INFO ] Computed 137 place invariants in 26 ms
[2022-05-19 12:25:42] [INFO ] Implicit Places using invariants in 1565 ms returned []
[2022-05-19 12:25:42] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:25:42] [INFO ] Computed 137 place invariants in 23 ms
[2022-05-19 12:25:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:26:01] [INFO ] Implicit Places using invariants and state equation in 19214 ms returned []
Implicit Place search using SMT with State Equation took 20785 ms to find 0 implicit places.
[2022-05-19 12:26:01] [INFO ] Flow matrix only has 1215 transitions (discarded 4 similar events)
// Phase 1: matrix 1215 rows 903 cols
[2022-05-19 12:26:01] [INFO ] Computed 137 place invariants in 20 ms
[2022-05-19 12:26:03] [INFO ] Dead Transitions using invariants and state equation in 1943 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 903/904 places, 1219/1220 transitions.
Finished structural reductions, in 1 iterations. Remains : 903/904 places, 1219/1220 transitions.
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J60-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 7}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(NOT p0), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}]], initial=0, aps=[p1:(GEQ s139 1), p2:(AND (GEQ s94 1) (GEQ s261 1)), p0:(GEQ s460 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J60-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J60-LTLFireability-13 finished in 25017 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(G(F(X(G((F(p1)||p0)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-19 12:26:04] [INFO ] Flatten gal took : 50 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13492340419063879190
[2022-05-19 12:26:04] [INFO ] Computing symmetric may disable matrix : 1220 transitions.
[2022-05-19 12:26:04] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:26:04] [INFO ] Applying decomposition
[2022-05-19 12:26:04] [INFO ] Computing symmetric may enable matrix : 1220 transitions.
[2022-05-19 12:26:04] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:26:04] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4344594105665706330.txt' '-o' '/tmp/graph4344594105665706330.bin' '-w' '/tmp/graph4344594105665706330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4344594105665706330.bin' '-l' '-1' '-v' '-w' '/tmp/graph4344594105665706330.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:26:04] [INFO ] Decomposing Gal with order
[2022-05-19 12:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:26:04] [INFO ] Computing Do-Not-Accords matrix : 1220 transitions.
[2022-05-19 12:26:04] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 12:26:04] [INFO ] Built C files in 335ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13492340419063879190
Running compilation step : cd /tmp/ltsmin13492340419063879190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 12:26:04] [INFO ] Removed a total of 1501 redundant transitions.
[2022-05-19 12:26:04] [INFO ] Flatten gal took : 134 ms
[2022-05-19 12:26:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 22 ms.
[2022-05-19 12:26:04] [INFO ] Time to serialize gal into /tmp/LTLFireability17808802296789814450.gal : 9 ms
[2022-05-19 12:26:04] [INFO ] Time to serialize properties into /tmp/LTLFireability10074986176624094303.ltl : 2 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/LTLFireability17808802296789814450.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10074986176624094303.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 2 LTL properties
Checking formula 0 : !((G(G(F(X(G((((((((((F("(i6.u27.place_520_1<1)"))||("((i16.u48.CreatedJobs_23_5>=1)&&(i16.u8.Perform_Work_B_1_23>=1))"))||("(((i24.u6...21354
Formula 0 simplified : !GFXG("(((((((((i6.u21.CreatedJobs_38_4>=1)&&(i15.i0.u91.Perform_Work_B_1_38>=1))||((i1.u58.Perform_Work_B_1_59>=1)&&(i1.u3.CreatedJ...21314
Compilation finished in 4322 ms.
Running link step : cd /tmp/ltsmin13492340419063879190;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin13492340419063879190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.087: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.087: LTL layer: formula: []([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))
pins2lts-mc-linux64( 0/ 8), 0.087: "[]([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.088: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.096: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.102: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.103: buchi has 3 states
pins2lts-mc-linux64( 6/ 8), 0.104: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.112: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.113: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.113: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.256: There are 1224 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.256: State length is 905, there are 1226 groups
pins2lts-mc-linux64( 0/ 8), 0.256: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.256: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.256: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.256: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.412: [Blue] ~30 levels ~960 states ~7000 transitions
pins2lts-mc-linux64( 0/ 8), 0.477: [Blue] ~30 levels ~1920 states ~9504 transitions
pins2lts-mc-linux64( 2/ 8), 0.585: [Blue] ~30 levels ~3840 states ~13200 transitions
pins2lts-mc-linux64( 0/ 8), 0.806: [Blue] ~30 levels ~7680 states ~23184 transitions
pins2lts-mc-linux64( 5/ 8), 1.215: [Blue] ~30 levels ~15360 states ~41648 transitions
pins2lts-mc-linux64( 5/ 8), 2.009: [Blue] ~30 levels ~30720 states ~78720 transitions
pins2lts-mc-linux64( 3/ 8), 3.680: [Blue] ~30 levels ~61440 states ~151888 transitions
pins2lts-mc-linux64( 4/ 8), 6.745: [Blue] ~30 levels ~122880 states ~300648 transitions
pins2lts-mc-linux64( 4/ 8), 12.782: [Blue] ~30 levels ~245760 states ~596456 transitions
pins2lts-mc-linux64( 4/ 8), 24.366: [Blue] ~30 levels ~491520 states ~1268736 transitions
pins2lts-mc-linux64( 2/ 8), 46.962: [Blue] ~30 levels ~983040 states ~2528096 transitions
pins2lts-mc-linux64( 4/ 8), 91.288: [Blue] ~30 levels ~1966080 states ~5093856 transitions
pins2lts-mc-linux64( 4/ 8), 180.591: [Blue] ~30 levels ~3932160 states ~10231128 transitions
pins2lts-mc-linux64( 7/ 8), 381.314: [Blue] ~30 levels ~7864320 states ~20650392 transitions
pins2lts-mc-linux64( 7/ 8), 758.510: [Blue] ~30 levels ~15728640 states ~41781792 transitions
pins2lts-mc-linux64( 7/ 8), 1078.141: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1078.206:
pins2lts-mc-linux64( 0/ 8), 1078.206: Explored 22012582 states 60190078 transitions, fanout: 2.734
pins2lts-mc-linux64( 0/ 8), 1078.206: Total exploration time 1077.930 sec (1077.870 sec minimum, 1077.891 sec on average)
pins2lts-mc-linux64( 0/ 8), 1078.206: States per second: 20421, Transitions per second: 55839
pins2lts-mc-linux64( 0/ 8), 1078.206:
pins2lts-mc-linux64( 0/ 8), 1078.206: State space has 22015925 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1078.206: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1078.206: blue states: 22012582 (99.98%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1078.206: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1078.206: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1078.206:
pins2lts-mc-linux64( 0/ 8), 1078.206: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1078.206:
pins2lts-mc-linux64( 0/ 8), 1078.206: Queue width: 8B, total height: 240, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1078.206: Tree memory: 424.0MB, 20.2 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1078.206: Tree fill ratio (roots/leafs): 16.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1078.206: Stored 1248 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1078.206: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1078.206: Est. total memory use: 424.0MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13492340419063879190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13492340419063879190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]([](<>(X([]((<>((LTLAPp1==true))||(LTLAPp0==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 12:48:24] [INFO ] Flatten gal took : 49 ms
[2022-05-19 12:48:24] [INFO ] Time to serialize gal into /tmp/LTLFireability4411096910542845454.gal : 5 ms
[2022-05-19 12:48:24] [INFO ] Time to serialize properties into /tmp/LTLFireability3428963848087737120.ltl : 2 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/LTLFireability4411096910542845454.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3428963848087737120.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/LTLFireabi...288
Read 2 LTL properties
Checking formula 0 : !((G(G(F(X(G((((((((((F("(place_520_1<1)"))||("((CreatedJobs_23_5>=1)&&(Perform_Work_B_1_23>=1))"))||("(((CreatedJobs_53_2>=1)&&(Perfo...16162
Formula 0 simplified : !GFXG("(((((((((CreatedJobs_38_4>=1)&&(Perform_Work_B_1_38>=1))||((Perform_Work_B_1_59>=1)&&(CreatedJobs_59_1>=1)))||(((Perform_Work...16122
Detected timeout of ITS tools.
[2022-05-19 13:11:08] [INFO ] Flatten gal took : 446 ms
[2022-05-19 13:11:09] [INFO ] Input system was already deterministic with 1220 transitions.
[2022-05-19 13:11:09] [INFO ] Transformed 904 places.
[2022-05-19 13:11:09] [INFO ] Transformed 1220 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 13:11:40] [INFO ] Time to serialize gal into /tmp/LTLFireability343196653787132389.gal : 9 ms
[2022-05-19 13:11:40] [INFO ] Time to serialize properties into /tmp/LTLFireability1492379884040251487.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/LTLFireability343196653787132389.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1492379884040251487.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...332
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(G(F(X(G((((((((((F("(place_520_1<1)"))||("((CreatedJobs_23_5>=1)&&(Perform_Work_B_1_23>=1))"))||("(((CreatedJobs_53_2>=1)&&(Perfo...16162
Formula 0 simplified : !GFXG("(((((((((CreatedJobs_38_4>=1)&&(Perform_Work_B_1_38>=1))||((Perform_Work_B_1_59>=1)&&(CreatedJobs_59_1>=1)))||(((Perform_Work...16122

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J60"
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 PolyORBNT-PT-S05J60, 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 r168-tall-165277017200836"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J60.tgz
mv PolyORBNT-PT-S05J60 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 ;