Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089267800076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 PolyORBLF-COL-S02J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267800076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K May 5 16:51 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 PolyORBLF-COL-S02J04T06-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-15

=== Now, execution of the tool begins

BK_START 1621180336330

Running Version 0
[2021-05-16 15:52:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 15:52:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:52:17] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 15:52:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 15:52:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 556 ms
[2021-05-16 15:52:18] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 15:52:18] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2021-05-16 15:52:18] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2021-05-16 15:52:18] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-16 15:52:18] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2021-05-16 15:52:18] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2021-05-16 15:52:18] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
FORMULA PolyORBLF-COL-S02J04T06-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:52:18] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 3 ms.
[2021-05-16 15:52:18] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_3559563840077901470.dot
[2021-05-16 15:52:18] [INFO ] Initial state test concluded for 2 properties.
FORMULA PolyORBLF-COL-S02J04T06-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 29 resets, run finished after 165 ms. (steps per millisecond=606 ) properties (out of 20) seen :14
Running SMT prover for 6 properties.
[2021-05-16 15:52:18] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 15:52:18] [INFO ] Computed 26 place invariants in 19 ms
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned unsat
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 15:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:18] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-16 15:52:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:52:18] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-16 15:52:18] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 15:52:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:18] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-16 15:52:18] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-16 15:52:18] [INFO ] [Nat]Added 9 Read/Feed constraints in 26 ms returned sat
[2021-05-16 15:52:18] [INFO ] Deduced a trap composed of 28 places in 27 ms of which 3 ms to minimize.
[2021-05-16 15:52:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2021-05-16 15:52:19] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-16 15:52:19] [INFO ] Added : 60 causal constraints over 12 iterations in 102 ms. Result :sat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-16 15:52:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:52:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned unsat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-16 15:52:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:52:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:19] [INFO ] [Nat]Absence check using state equation in 395 ms returned sat
[2021-05-16 15:52:19] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 15:52:19] [INFO ] Deduced a trap composed of 26 places in 40 ms of which 2 ms to minimize.
[2021-05-16 15:52:19] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 0 ms to minimize.
[2021-05-16 15:52:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 84 ms
[2021-05-16 15:52:19] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 15:52:19] [INFO ] Added : 57 causal constraints over 12 iterations in 92 ms. Result :sat
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J04T06-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:52:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 15:52:19] [INFO ] Flatten gal took : 26 ms
FORMULA PolyORBLF-COL-S02J04T06-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:52:19] [INFO ] Flatten gal took : 8 ms
[2021-05-16 15:52:20] [INFO ] Unfolded HLPN to a Petri net with 476 places and 824 transitions in 13 ms.
[2021-05-16 15:52:20] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_2343928571655269754.dot
Support contains 116 out of 476 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Applied a total of 2 rules in 29 ms. Remains 474 /476 variables (removed 2) and now considering 824/824 (removed 0) transitions.
[2021-05-16 15:52:20] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 474 cols
[2021-05-16 15:52:20] [INFO ] Computed 44 place invariants in 26 ms
[2021-05-16 15:52:20] [INFO ] Dead Transitions using invariants and state equation in 331 ms returned [494, 495, 496, 497, 498, 499, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565]
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions :[565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 499, 498, 497, 496, 495, 494]
[2021-05-16 15:52:20] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
// Phase 1: matrix 746 rows 474 cols
[2021-05-16 15:52:20] [INFO ] Computed 44 place invariants in 18 ms
[2021-05-16 15:52:20] [INFO ] Implicit Places using invariants in 212 ms returned [366, 367, 368, 369, 370, 371]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 226 ms to find 6 implicit places.
[2021-05-16 15:52:20] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
// Phase 1: matrix 746 rows 468 cols
[2021-05-16 15:52:20] [INFO ] Computed 38 place invariants in 17 ms
[2021-05-16 15:52:20] [INFO ] Dead Transitions using invariants and state equation in 282 ms returned []
Starting structural reductions, iteration 1 : 468/476 places, 758/824 transitions.
Reduce places removed 1 places and 12 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 467 transition count 746
Reduce places removed 12 places and 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 13 place count 455 transition count 734
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 13 rules in 11 ms. Remains 455 /468 variables (removed 13) and now considering 734/758 (removed 24) transitions.
[2021-05-16 15:52:20] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 455 cols
[2021-05-16 15:52:20] [INFO ] Computed 39 place invariants in 23 ms
[2021-05-16 15:52:21] [INFO ] Implicit Places using invariants in 210 ms returned []
[2021-05-16 15:52:21] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 455 cols
[2021-05-16 15:52:21] [INFO ] Computed 39 place invariants in 15 ms
[2021-05-16 15:52:21] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:52:23] [INFO ] Implicit Places using invariants and state equation in 2498 ms returned []
Implicit Place search using SMT with State Equation took 2712 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 455/476 places, 734/824 transitions.
[2021-05-16 15:52:23] [INFO ] Found a total of 1 fixed domain variables (out of 455 variables) in GAL type petri
[2021-05-16 15:52:23] [INFO ] Found a total of 1 constant array cells/variables (out of 455 variables) in type petri
[2021-05-16 15:52:23] [INFO ] P_1097_0,
[2021-05-16 15:52:23] [INFO ] Removed 1 constant variables :P_1097_0=0
[2021-05-16 15:52:23] [INFO ] Simplified 2 expressions due to constant valuations.
[2021-05-16 15:52:23] [INFO ] Flatten gal took : 68 ms
[2021-05-16 15:52:23] [INFO ] Flatten gal took : 48 ms
[2021-05-16 15:52:23] [INFO ] Input system was already deterministic with 734 transitions.
Incomplete random walk after 100000 steps, including 28 resets, run finished after 247 ms. (steps per millisecond=404 ) properties (out of 17) seen :13
Running SMT prover for 4 properties.
[2021-05-16 15:52:24] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 454 cols
[2021-05-16 15:52:24] [INFO ] Computed 38 place invariants in 23 ms
[2021-05-16 15:52:24] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-16 15:52:24] [INFO ] [Real]Absence check using 9 positive and 29 generalized place invariants in 10 ms returned unsat
[2021-05-16 15:52:24] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-16 15:52:24] [INFO ] [Real]Absence check using 9 positive and 29 generalized place invariants in 5 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
[2021-05-16 15:52:24] [INFO ] Initial state test concluded for 2 properties.
FORMULA PolyORBLF-COL-S02J04T06-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 18 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 25 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2021-05-16 15:52:24] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:52:24] [INFO ] Computed 38 place invariants in 11 ms
[2021-05-16 15:52:24] [INFO ] Dead Transitions using invariants and state equation in 234 ms returned []
[2021-05-16 15:52:24] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:52:24] [INFO ] Computed 38 place invariants in 9 ms
[2021-05-16 15:52:24] [INFO ] Implicit Places using invariants in 208 ms returned []
[2021-05-16 15:52:24] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:52:24] [INFO ] Computed 38 place invariants in 15 ms
[2021-05-16 15:52:25] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:52:27] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned []
Implicit Place search using SMT with State Equation took 3321 ms to find 0 implicit places.
[2021-05-16 15:52:27] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:52:27] [INFO ] Computed 38 place invariants in 13 ms
[2021-05-16 15:52:28] [INFO ] Dead Transitions using invariants and state equation in 237 ms returned []
Finished structural reductions, in 1 iterations. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s207 s208 s209 s210 s211 s212) (ADD s153 s154 s155 s156 s157)), p1:(GT s124 (ADD s14 s15 s16 s17 s18 s19))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T06-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-01 finished in 4094 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 454 transition count 680
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 400 transition count 632
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 352 transition count 632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 346 transition count 626
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 346 transition count 626
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 312 place count 298 transition count 578
Applied a total of 312 rules in 102 ms. Remains 298 /454 variables (removed 156) and now considering 578/734 (removed 156) transitions.
[2021-05-16 15:52:28] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:52:28] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:52:28] [INFO ] Dead Transitions using invariants and state equation in 209 ms returned []
[2021-05-16 15:52:28] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:52:28] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:52:28] [INFO ] Implicit Places using invariants in 169 ms returned []
[2021-05-16 15:52:28] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:52:28] [INFO ] Computed 38 place invariants in 7 ms
[2021-05-16 15:52:29] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:52:30] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 1535 ms to find 0 implicit places.
[2021-05-16 15:52:30] [INFO ] Redundant transitions in 27 ms returned []
[2021-05-16 15:52:30] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:52:30] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:52:30] [INFO ] Dead Transitions using invariants and state equation in 188 ms returned []
Finished structural reductions, in 1 iterations. Remains : 298/454 places, 578/734 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-02 automaton TGBA [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:(GT s192 s212)], 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 3666 reset in 272 ms.
Product exploration explored 100000 steps with 3666 reset in 230 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3666 reset in 205 ms.
Product exploration explored 100000 steps with 3661 reset in 209 ms.
[2021-05-16 15:52:31] [INFO ] Flatten gal took : 33 ms
[2021-05-16 15:52:31] [INFO ] Flatten gal took : 31 ms
[2021-05-16 15:52:31] [INFO ] Time to serialize gal into /tmp/LTL6605201055255615525.gal : 6 ms
[2021-05-16 15:52:31] [INFO ] Time to serialize properties into /tmp/LTL16680529265597107416.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6605201055255615525.gal, -t, CGAL, -LTL, /tmp/LTL16680529265597107416.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6605201055255615525.gal -t CGAL -LTL /tmp/LTL16680529265597107416.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(SigAbort_0>P_1095_0)"))))
Formula 0 simplified : !GF"(SigAbort_0>P_1095_0)"
Detected timeout of ITS tools.
[2021-05-16 15:52:46] [INFO ] Flatten gal took : 29 ms
[2021-05-16 15:52:46] [INFO ] Applying decomposition
[2021-05-16 15:52:46] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8849142446059089057.txt, -o, /tmp/graph8849142446059089057.bin, -w, /tmp/graph8849142446059089057.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8849142446059089057.bin, -l, -1, -v, -w, /tmp/graph8849142446059089057.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:52:46] [INFO ] Decomposing Gal with order
[2021-05-16 15:52:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:52:47] [INFO ] Removed a total of 427 redundant transitions.
[2021-05-16 15:52:47] [INFO ] Flatten gal took : 137 ms
[2021-05-16 15:52:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 263 labels/synchronizations in 16 ms.
[2021-05-16 15:52:47] [INFO ] Time to serialize gal into /tmp/LTL437719406987687458.gal : 5 ms
[2021-05-16 15:52:47] [INFO ] Time to serialize properties into /tmp/LTL7217340813192829636.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL437719406987687458.gal, -t, CGAL, -LTL, /tmp/LTL7217340813192829636.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL437719406987687458.gal -t CGAL -LTL /tmp/LTL7217340813192829636.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu8.SigAbort_0>gu8.P_1095_0)"))))
Formula 0 simplified : !GF"(gu8.SigAbort_0>gu8.P_1095_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14769810081279059484
[2021-05-16 15:53:02] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14769810081279059484
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14769810081279059484]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14769810081279059484] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14769810081279059484] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBLF-COL-S02J04T06-02 finished in 36062 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U G((p1||F(p2)))))], workingDir=/home/mcc/execution]
Support contains 10 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 454 transition count 698
Reduce places removed 36 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 48 rules applied. Total rules applied 84 place count 418 transition count 686
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 96 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 96 place count 406 transition count 638
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 192 place count 358 transition count 638
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 198 place count 352 transition count 632
Iterating global reduction 3 with 6 rules applied. Total rules applied 204 place count 352 transition count 632
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 288 place count 310 transition count 590
Applied a total of 288 rules in 45 ms. Remains 310 /454 variables (removed 144) and now considering 590/734 (removed 144) transitions.
[2021-05-16 15:53:04] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:04] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:53:05] [INFO ] Dead Transitions using invariants and state equation in 553 ms returned []
[2021-05-16 15:53:05] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:05] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:05] [INFO ] Implicit Places using invariants in 210 ms returned []
[2021-05-16 15:53:05] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:05] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:53:05] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:53:09] [INFO ] Implicit Places using invariants and state equation in 3735 ms returned []
Implicit Place search using SMT with State Equation took 3949 ms to find 0 implicit places.
[2021-05-16 15:53:09] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-16 15:53:09] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:09] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:53:09] [INFO ] Dead Transitions using invariants and state equation in 425 ms returned []
Finished structural reductions, in 1 iterations. Remains : 310/454 places, 590/734 transitions.
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s200 s201 s202 s203 s204 s205) (ADD s296 s297)), p2:(LEQ 1 s223), p0:(GT 1 s111)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 237 reset in 409 ms.
Stack based approach found an accepted trace after 1210 steps with 1 reset with depth 492 and stack size 492 in 39 ms.
FORMULA PolyORBLF-COL-S02J04T06-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-03 finished in 5759 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 11 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 454 transition count 680
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 400 transition count 632
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 352 transition count 632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 346 transition count 626
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 346 transition count 626
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 312 place count 298 transition count 578
Applied a total of 312 rules in 63 ms. Remains 298 /454 variables (removed 156) and now considering 578/734 (removed 156) transitions.
[2021-05-16 15:53:10] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:53:10] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:53:10] [INFO ] Dead Transitions using invariants and state equation in 245 ms returned []
[2021-05-16 15:53:10] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:53:10] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:10] [INFO ] Implicit Places using invariants in 345 ms returned []
[2021-05-16 15:53:10] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:53:10] [INFO ] Computed 38 place invariants in 14 ms
[2021-05-16 15:53:11] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:53:12] [INFO ] Implicit Places using invariants and state equation in 1794 ms returned []
Implicit Place search using SMT with State Equation took 2149 ms to find 0 implicit places.
[2021-05-16 15:53:12] [INFO ] Redundant transitions in 17 ms returned []
[2021-05-16 15:53:12] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 298 cols
[2021-05-16 15:53:12] [INFO ] Computed 38 place invariants in 16 ms
[2021-05-16 15:53:12] [INFO ] Dead Transitions using invariants and state equation in 216 ms returned []
Finished structural reductions, in 1 iterations. Remains : 298/454 places, 578/734 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s160 s161 s162 s163 s164) (ADD s180 s181 s182 s183 s184 s185))], 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 1772 steps with 0 reset in 9 ms.
FORMULA PolyORBLF-COL-S02J04T06-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-05 finished in 2782 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 9 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2021-05-16 15:53:13] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:13] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:13] [INFO ] Dead Transitions using invariants and state equation in 286 ms returned []
[2021-05-16 15:53:13] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:13] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:13] [INFO ] Implicit Places using invariants in 207 ms returned []
[2021-05-16 15:53:13] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:13] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:13] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:53:16] [INFO ] Implicit Places using invariants and state equation in 3266 ms returned []
Implicit Place search using SMT with State Equation took 3485 ms to find 0 implicit places.
[2021-05-16 15:53:16] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:16] [INFO ] Computed 38 place invariants in 8 ms
[2021-05-16 15:53:17] [INFO ] Dead Transitions using invariants and state equation in 249 ms returned []
Finished structural reductions, in 1 iterations. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-09 automaton TGBA [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:(LEQ (ADD s8 s9 s10 s11 s12 s13) (ADD s364 s365 s366 s367 s368 s369))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 7136 steps with 7 reset in 19 ms.
FORMULA PolyORBLF-COL-S02J04T06-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-09 finished in 4141 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 12 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 448 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 448 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 442 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 442 transition count 722
Applied a total of 24 rules in 11 ms. Remains 442 /454 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2021-05-16 15:53:17] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:17] [INFO ] Computed 38 place invariants in 7 ms
[2021-05-16 15:53:17] [INFO ] Dead Transitions using invariants and state equation in 285 ms returned []
[2021-05-16 15:53:17] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:17] [INFO ] Computed 38 place invariants in 7 ms
[2021-05-16 15:53:17] [INFO ] Implicit Places using invariants in 386 ms returned []
[2021-05-16 15:53:17] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:17] [INFO ] Computed 38 place invariants in 20 ms
[2021-05-16 15:53:18] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:53:20] [INFO ] Implicit Places using invariants and state equation in 2829 ms returned []
Implicit Place search using SMT with State Equation took 3230 ms to find 0 implicit places.
[2021-05-16 15:53:20] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 442 cols
[2021-05-16 15:53:20] [INFO ] Computed 38 place invariants in 11 ms
[2021-05-16 15:53:21] [INFO ] Dead Transitions using invariants and state equation in 261 ms returned []
Finished structural reductions, in 1 iterations. Remains : 442/454 places, 722/734 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s8 s9 s10 s11 s12 s13) (ADD s302 s303 s304 s305 s306 s307))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 943 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J04T06-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-10 finished in 3879 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 454 transition count 680
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 400 transition count 632
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 352 transition count 632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 346 transition count 626
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 346 transition count 626
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 288 place count 310 transition count 590
Applied a total of 288 rules in 33 ms. Remains 310 /454 variables (removed 144) and now considering 590/734 (removed 144) transitions.
[2021-05-16 15:53:21] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:21] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:53:21] [INFO ] Dead Transitions using invariants and state equation in 232 ms returned []
[2021-05-16 15:53:21] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:21] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:53:21] [INFO ] Implicit Places using invariants in 175 ms returned []
[2021-05-16 15:53:21] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:21] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:53:21] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:53:23] [INFO ] Implicit Places using invariants and state equation in 1828 ms returned []
Implicit Place search using SMT with State Equation took 2025 ms to find 0 implicit places.
[2021-05-16 15:53:23] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-16 15:53:23] [INFO ] Flow matrix only has 578 transitions (discarded 12 similar events)
// Phase 1: matrix 578 rows 310 cols
[2021-05-16 15:53:23] [INFO ] Computed 38 place invariants in 5 ms
[2021-05-16 15:53:23] [INFO ] Dead Transitions using invariants and state equation in 244 ms returned []
Finished structural reductions, in 1 iterations. Remains : 310/454 places, 590/734 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-11 automaton TGBA [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:(GT 1 (ADD s190 s191))], 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 7203 reset in 323 ms.
Product exploration explored 100000 steps with 7207 reset in 334 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7125 reset in 206 ms.
Product exploration explored 100000 steps with 7348 reset in 225 ms.
[2021-05-16 15:53:25] [INFO ] Flatten gal took : 30 ms
[2021-05-16 15:53:25] [INFO ] Flatten gal took : 28 ms
[2021-05-16 15:53:25] [INFO ] Time to serialize gal into /tmp/LTL15103315049452830091.gal : 5 ms
[2021-05-16 15:53:25] [INFO ] Time to serialize properties into /tmp/LTL15706510036364238340.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15103315049452830091.gal, -t, CGAL, -LTL, /tmp/LTL15706510036364238340.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15103315049452830091.gal -t CGAL -LTL /tmp/LTL15706510036364238340.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((DataOnSrc_0+DataOnSrc_1)<1)"))))
Formula 0 simplified : !GF"((DataOnSrc_0+DataOnSrc_1)<1)"
Detected timeout of ITS tools.
[2021-05-16 15:53:40] [INFO ] Flatten gal took : 34 ms
[2021-05-16 15:53:40] [INFO ] Applying decomposition
[2021-05-16 15:53:40] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1795429435648447164.txt, -o, /tmp/graph1795429435648447164.bin, -w, /tmp/graph1795429435648447164.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1795429435648447164.bin, -l, -1, -v, -w, /tmp/graph1795429435648447164.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:53:40] [INFO ] Decomposing Gal with order
[2021-05-16 15:53:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:53:40] [INFO ] Removed a total of 402 redundant transitions.
[2021-05-16 15:53:40] [INFO ] Flatten gal took : 145 ms
[2021-05-16 15:53:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 11 ms.
[2021-05-16 15:53:40] [INFO ] Time to serialize gal into /tmp/LTL17190705923095282888.gal : 29 ms
[2021-05-16 15:53:40] [INFO ] Time to serialize properties into /tmp/LTL5193833835459125428.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17190705923095282888.gal, -t, CGAL, -LTL, /tmp/LTL5193833835459125428.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17190705923095282888.gal -t CGAL -LTL /tmp/LTL5193833835459125428.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu7.DataOnSrc_0+gu7.DataOnSrc_1)<1)"))))
Formula 0 simplified : !GF"((gu7.DataOnSrc_0+gu7.DataOnSrc_1)<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10267753625868484227
[2021-05-16 15:53:55] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10267753625868484227
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10267753625868484227]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10267753625868484227] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10267753625868484227] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property PolyORBLF-COL-S02J04T06-11 finished in 35689 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 25 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 454 transition count 686
Reduce places removed 48 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 54 rules applied. Total rules applied 102 place count 406 transition count 680
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 108 place count 400 transition count 680
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 36 Pre rules applied. Total rules applied 108 place count 400 transition count 644
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 180 place count 364 transition count 644
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 186 place count 358 transition count 638
Iterating global reduction 3 with 6 rules applied. Total rules applied 192 place count 358 transition count 638
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 264 place count 322 transition count 602
Applied a total of 264 rules in 135 ms. Remains 322 /454 variables (removed 132) and now considering 602/734 (removed 132) transitions.
[2021-05-16 15:53:56] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2021-05-16 15:53:56] [INFO ] Computed 38 place invariants in 19 ms
[2021-05-16 15:53:58] [INFO ] Dead Transitions using invariants and state equation in 1877 ms returned []
[2021-05-16 15:53:58] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2021-05-16 15:53:58] [INFO ] Computed 38 place invariants in 23 ms
[2021-05-16 15:53:59] [INFO ] Implicit Places using invariants in 199 ms returned []
[2021-05-16 15:53:59] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2021-05-16 15:53:59] [INFO ] Computed 38 place invariants in 9 ms
[2021-05-16 15:53:59] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:54:01] [INFO ] Implicit Places using invariants and state equation in 2021 ms returned []
Implicit Place search using SMT with State Equation took 2252 ms to find 0 implicit places.
[2021-05-16 15:54:01] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-16 15:54:01] [INFO ] Flow matrix only has 590 transitions (discarded 12 similar events)
// Phase 1: matrix 590 rows 322 cols
[2021-05-16 15:54:01] [INFO ] Computed 38 place invariants in 6 ms
[2021-05-16 15:54:01] [INFO ] Dead Transitions using invariants and state equation in 252 ms returned []
Finished structural reductions, in 1 iterations. Remains : 322/454 places, 602/734 transitions.
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GT (ADD s278 s279 s280 s281 s282 s283) (ADD s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 s223)) (LEQ s210 (ADD s98 s99 s100 s101 s102 s103))), p1:(LEQ (ADD s278 s279 s280 s281 s282 s283) (ADD s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 s223))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 664 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J04T06-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-13 finished in 4658 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 454 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 454/454 places, 734/734 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 454 transition count 686
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 406 transition count 686
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 96 place count 406 transition count 638
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 192 place count 358 transition count 638
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 198 place count 352 transition count 632
Iterating global reduction 2 with 6 rules applied. Total rules applied 204 place count 352 transition count 632
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 300 place count 304 transition count 584
Applied a total of 300 rules in 40 ms. Remains 304 /454 variables (removed 150) and now considering 584/734 (removed 150) transitions.
[2021-05-16 15:54:01] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2021-05-16 15:54:01] [INFO ] Computed 38 place invariants in 4 ms
[2021-05-16 15:54:01] [INFO ] Dead Transitions using invariants and state equation in 254 ms returned []
[2021-05-16 15:54:01] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2021-05-16 15:54:01] [INFO ] Computed 38 place invariants in 9 ms
[2021-05-16 15:54:01] [INFO ] Implicit Places using invariants in 177 ms returned []
[2021-05-16 15:54:01] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2021-05-16 15:54:01] [INFO ] Computed 38 place invariants in 9 ms
[2021-05-16 15:54:02] [INFO ] State equation strengthened by 78 read => feed constraints.
[2021-05-16 15:54:03] [INFO ] Implicit Places using invariants and state equation in 1949 ms returned []
Implicit Place search using SMT with State Equation took 2154 ms to find 0 implicit places.
[2021-05-16 15:54:03] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-16 15:54:03] [INFO ] Flow matrix only has 572 transitions (discarded 12 similar events)
// Phase 1: matrix 572 rows 304 cols
[2021-05-16 15:54:03] [INFO ] Computed 38 place invariants in 18 ms
[2021-05-16 15:54:04] [INFO ] Dead Transitions using invariants and state equation in 209 ms returned []
Finished structural reductions, in 1 iterations. Remains : 304/454 places, 584/734 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T06-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s248 s249 s250 s251 s252 s253))], 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 262 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J04T06-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T06-14 finished in 2712 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin633970036063769155
[2021-05-16 15:54:04] [INFO ] Computing symmetric may disable matrix : 734 transitions.
[2021-05-16 15:54:04] [INFO ] Applying decomposition
[2021-05-16 15:54:04] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 15:54:04] [INFO ] Computing symmetric may enable matrix : 734 transitions.
[2021-05-16 15:54:04] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 15:54:04] [INFO ] Flatten gal took : 49 ms
[2021-05-16 15:54:04] [INFO ] Computing Do-Not-Accords matrix : 734 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5909424126340350531.txt, -o, /tmp/graph5909424126340350531.bin, -w, /tmp/graph5909424126340350531.weights], workingDir=null]
[2021-05-16 15:54:04] [INFO ] Computation of Completed DNA matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5909424126340350531.bin, -l, -1, -v, -w, /tmp/graph5909424126340350531.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:54:04] [INFO ] Built C files in 221ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin633970036063769155
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin633970036063769155]
[2021-05-16 15:54:04] [INFO ] Decomposing Gal with order
[2021-05-16 15:54:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:54:04] [INFO ] Removed a total of 656 redundant transitions.
[2021-05-16 15:54:04] [INFO ] Flatten gal took : 104 ms
[2021-05-16 15:54:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 233 labels/synchronizations in 56 ms.
[2021-05-16 15:54:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality14206895751378091542.gal : 6 ms
[2021-05-16 15:54:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality17408583663904339403.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality14206895751378091542.gal, -t, CGAL, -LTL, /tmp/LTLCardinality17408583663904339403.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality14206895751378091542.gal -t CGAL -LTL /tmp/LTLCardinality17408583663904339403.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((G(("((((((gu98.Perform_Work_E_0+gu98.Perform_Work_E_1)+gu98.Perform_Work_E_2)+gu98.Perform_Work_E_3)+gu98.Perform_Work_E_4)+gu98.Perform_Work_E_5)<2)")&&(F("(gu47.SigAbort_0>gu47.P_1095_0)")))))
Formula 0 simplified : !G("((((((gu98.Perform_Work_E_0+gu98.Perform_Work_E_1)+gu98.Perform_Work_E_2)+gu98.Perform_Work_E_3)+gu98.Perform_Work_E_4)+gu98.Perform_Work_E_5)<2)" & F"(gu47.SigAbort_0>gu47.P_1095_0)")
Compilation finished in 5054 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin633970036063769155]
Link finished in 66 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin633970036063769155]
LTSmin run took 42241 ms.
FORMULA PolyORBLF-COL-S02J04T06-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin633970036063769155]
LTSmin run took 5827 ms.
FORMULA PolyORBLF-COL-S02J04T06-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621180497756

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBLF-COL-S02J04T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089267800076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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