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-165277017200803.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-COL-S10J80, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017200803
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 9.6K Apr 30 04:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 04:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 04:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 04:02 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 4.1K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 95K 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-COL-S10J80-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J80-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652953705513

Running Version 202205111006
[2022-05-19 09:48:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 09:48:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 09:48:26] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 09:48:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 09:48:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 619 ms
[2022-05-19 09:48:27] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:48:27] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2022-05-19 09:48:27] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10002 steps, including 570 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 19) seen :9
Incomplete Best-First random walk after 10000 steps, including 197 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 186 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 190 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 204 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 09:48:28] [INFO ] Computed 13 place invariants in 12 ms
[2022-05-19 09:48:28] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-05-19 09:48:28] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 09:48:28] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:48:28] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-19 09:48:28] [INFO ] Flatten gal took : 23 ms
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 09:48:28] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-19 09:48:28] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 13580 transitions 119919 arcs in 223 ms.
[2022-05-19 09:48:28] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 80 places in 30 ms
Reduce places removed 80 places and 80 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 125 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 3390
Applied a total of 10 rules in 220 ms. Remains 1604 /1614 variables (removed 10) and now considering 3390/3390 (removed 0) transitions.
[2022-05-19 09:48:29] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1604 cols
[2022-05-19 09:48:29] [INFO ] Computed 182 place invariants in 391 ms
[2022-05-19 09:48:32] [INFO ] Dead Transitions using invariants and state equation in 3314 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2022-05-19 09:48:32] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:48:32] [INFO ] Computed 182 place invariants in 99 ms
[2022-05-19 09:48:34] [INFO ] Implicit Places using invariants in 1618 ms returned []
[2022-05-19 09:48:34] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:48:34] [INFO ] Computed 182 place invariants in 72 ms
[2022-05-19 09:48:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:48:46] [INFO ] Implicit Places using invariants and state equation in 12672 ms returned []
Implicit Place search using SMT with State Equation took 14292 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1604/1614 places, 2775/3390 transitions.
Applied a total of 0 rules in 144 ms. Remains 1604 /1604 variables (removed 0) and now considering 2775/2775 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1604/1614 places, 2775/3390 transitions.
Support contains 125 out of 1604 places after structural reductions.
[2022-05-19 09:48:47] [INFO ] Flatten gal took : 267 ms
[2022-05-19 09:48:47] [INFO ] Flatten gal took : 179 ms
[2022-05-19 09:48:47] [INFO ] Input system was already deterministic with 2775 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-19 09:48:49] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:48:49] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:48:49] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-19 09:48:49] [INFO ] [Nat]Absence check using 176 positive place invariants in 95 ms returned sat
[2022-05-19 09:48:50] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 37 ms returned sat
[2022-05-19 09:49:02] [INFO ] After 12452ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-19 09:49:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:49:05] [INFO ] After 2645ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-19 09:49:10] [INFO ] Deduced a trap composed of 755 places in 844 ms of which 7 ms to minimize.
[2022-05-19 09:49:11] [INFO ] Deduced a trap composed of 765 places in 918 ms of which 3 ms to minimize.
[2022-05-19 09:49:12] [INFO ] Deduced a trap composed of 757 places in 875 ms of which 5 ms to minimize.
[2022-05-19 09:49:13] [INFO ] Deduced a trap composed of 747 places in 886 ms of which 1 ms to minimize.
[2022-05-19 09:49:14] [INFO ] Deduced a trap composed of 741 places in 792 ms of which 1 ms to minimize.
[2022-05-19 09:49:15] [INFO ] Deduced a trap composed of 739 places in 902 ms of which 2 ms to minimize.
[2022-05-19 09:49:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-19 09:49:15] [INFO ] After 25883ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 19 ms.
Support contains 8 out of 1604 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1604 transition count 2690
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1519 transition count 2690
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 170 place count 1519 transition count 2605
Deduced a syphon composed of 85 places in 2 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 340 place count 1434 transition count 2605
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 341 place count 1433 transition count 2604
Iterating global reduction 2 with 1 rules applied. Total rules applied 342 place count 1433 transition count 2604
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 1432 transition count 2603
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 345 place count 1432 transition count 2602
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 346 place count 1431 transition count 2602
Applied a total of 346 rules in 773 ms. Remains 1431 /1604 variables (removed 173) and now considering 2602/2775 (removed 173) transitions.
[2022-05-19 09:49:16] [INFO ] Flow matrix only has 2593 transitions (discarded 9 similar events)
// Phase 1: matrix 2593 rows 1431 cols
[2022-05-19 09:49:16] [INFO ] Computed 182 place invariants in 54 ms
[2022-05-19 09:49:17] [INFO ] Dead Transitions using invariants and state equation in 1602 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1431/1604 places, 2602/2775 transitions.
Finished random walk after 1193 steps, including 94 resets, run visited all 6 properties in 36 ms. (steps per millisecond=33 )
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((G(p0) U (G((X(p1) U F(G(X(p0)))))||!p1))))'
Support contains 3 out of 1604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1603 transition count 2774
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1603 transition count 2774
Applied a total of 2 rules in 97 ms. Remains 1603 /1604 variables (removed 1) and now considering 2774/2775 (removed 1) transitions.
[2022-05-19 09:49:18] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:49:18] [INFO ] Computed 182 place invariants in 60 ms
[2022-05-19 09:49:20] [INFO ] Dead Transitions using invariants and state equation in 2512 ms found 0 transitions.
[2022-05-19 09:49:20] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:49:20] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:49:22] [INFO ] Implicit Places using invariants in 1546 ms returned []
[2022-05-19 09:49:22] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:49:22] [INFO ] Computed 182 place invariants in 67 ms
[2022-05-19 09:49:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:49:35] [INFO ] Implicit Places using invariants and state equation in 13699 ms returned []
Implicit Place search using SMT with State Equation took 15247 ms to find 0 implicit places.
[2022-05-19 09:49:36] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:49:36] [INFO ] Computed 182 place invariants in 69 ms
[2022-05-19 09:49:38] [INFO ] Dead Transitions using invariants and state equation in 2531 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1604 places, 2774/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1604 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND p1 (NOT p0)), (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(LEQ s1335 s1337), p0:(LEQ s1335 s502)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 18913 steps with 1060 reset in 217 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-01 finished in 20934 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U !G((X(p1)||!p0))))'
Support contains 4 out of 1604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Applied a total of 0 rules in 77 ms. Remains 1604 /1604 variables (removed 0) and now considering 2775/2775 (removed 0) transitions.
[2022-05-19 09:49:39] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:49:39] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:49:41] [INFO ] Dead Transitions using invariants and state equation in 2537 ms found 0 transitions.
[2022-05-19 09:49:41] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:49:41] [INFO ] Computed 182 place invariants in 58 ms
[2022-05-19 09:49:43] [INFO ] Implicit Places using invariants in 1613 ms returned []
[2022-05-19 09:49:43] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:49:43] [INFO ] Computed 182 place invariants in 62 ms
[2022-05-19 09:49:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:49:52] [INFO ] Implicit Places using invariants and state equation in 9200 ms returned []
Implicit Place search using SMT with State Equation took 10815 ms to find 0 implicit places.
[2022-05-19 09:49:52] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2022-05-19 09:49:52] [INFO ] Computed 182 place invariants in 70 ms
[2022-05-19 09:49:55] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1604/1604 places, 2775/2775 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) p1), p1]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s1602 s82), p1:(LEQ s1603 s1337)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-03 finished in 16153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(X(X(G((p0&&(X(X(p1))||F(X(p1)))))))))))'
Support contains 22 out of 1604 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1604 transition count 2689
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1433 transition count 2604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1432 transition count 2603
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1432 transition count 2603
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 348 place count 1430 transition count 2601
Applied a total of 348 rules in 339 ms. Remains 1430 /1604 variables (removed 174) and now considering 2601/2775 (removed 174) transitions.
[2022-05-19 09:49:55] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:49:55] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:49:57] [INFO ] Dead Transitions using invariants and state equation in 1515 ms found 0 transitions.
[2022-05-19 09:49:57] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:49:57] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:49:58] [INFO ] Implicit Places using invariants in 1655 ms returned []
[2022-05-19 09:49:58] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:49:58] [INFO ] Computed 182 place invariants in 58 ms
[2022-05-19 09:49:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:50:08] [INFO ] Implicit Places using invariants and state equation in 9970 ms returned []
Implicit Place search using SMT with State Equation took 11628 ms to find 0 implicit places.
[2022-05-19 09:50:08] [INFO ] Redundant transitions in 155 ms returned []
[2022-05-19 09:50:08] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:50:08] [INFO ] Computed 182 place invariants in 61 ms
[2022-05-19 09:50:10] [INFO ] Dead Transitions using invariants and state equation in 1515 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1430/1604 places, 2601/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1430/1604 places, 2601/2775 transitions.
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s1319 s1320 s1321 s1322 s1323 s1324 s1325 s1326 s1327 s1328) (ADD s498 s499 s500 s501 s502 s503 s504 s505 s506 s507)), p1:(LEQ s495 s1329)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 678 steps with 50 reset in 14 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-04 finished in 15282 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1604 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1604 transition count 2689
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1433 transition count 2604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1432 transition count 2603
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1432 transition count 2603
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 348 place count 1430 transition count 2601
Applied a total of 348 rules in 291 ms. Remains 1430 /1604 variables (removed 174) and now considering 2601/2775 (removed 174) transitions.
[2022-05-19 09:50:10] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:50:10] [INFO ] Computed 182 place invariants in 74 ms
[2022-05-19 09:50:12] [INFO ] Dead Transitions using invariants and state equation in 1489 ms found 0 transitions.
[2022-05-19 09:50:12] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:50:12] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:50:13] [INFO ] Implicit Places using invariants in 1216 ms returned []
[2022-05-19 09:50:13] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:50:13] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:50:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:50:25] [INFO ] Implicit Places using invariants and state equation in 11924 ms returned []
Implicit Place search using SMT with State Equation took 13150 ms to find 0 implicit places.
[2022-05-19 09:50:25] [INFO ] Redundant transitions in 53 ms returned []
[2022-05-19 09:50:25] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:50:25] [INFO ] Computed 182 place invariants in 59 ms
[2022-05-19 09:50:26] [INFO ] Dead Transitions using invariants and state equation in 1513 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1430/1604 places, 2601/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1430/1604 places, 2601/2775 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s1428)], 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 11 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-06 finished in 16580 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F((X(p0)||p1))||p2))))'
Support contains 5 out of 1604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1603 transition count 2774
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1603 transition count 2774
Applied a total of 2 rules in 140 ms. Remains 1603 /1604 variables (removed 1) and now considering 2774/2775 (removed 1) transitions.
[2022-05-19 09:50:27] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:50:27] [INFO ] Computed 182 place invariants in 65 ms
[2022-05-19 09:50:29] [INFO ] Dead Transitions using invariants and state equation in 2448 ms found 0 transitions.
[2022-05-19 09:50:29] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:50:29] [INFO ] Computed 182 place invariants in 57 ms
[2022-05-19 09:50:31] [INFO ] Implicit Places using invariants in 1551 ms returned []
[2022-05-19 09:50:31] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:50:31] [INFO ] Computed 182 place invariants in 58 ms
[2022-05-19 09:50:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:50:43] [INFO ] Implicit Places using invariants and state equation in 12716 ms returned []
Implicit Place search using SMT with State Equation took 14268 ms to find 0 implicit places.
[2022-05-19 09:50:43] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:50:43] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:50:46] [INFO ] Dead Transitions using invariants and state equation in 2433 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1604 places, 2774/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1604 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT s411 s247), p2:(LEQ 1 s1430), p0:(GT s1336 s502)], 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 5934 reset in 774 ms.
Product exploration explored 100000 steps with 5933 reset in 819 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 p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 456 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2022-05-19 09:50:49] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:50:49] [INFO ] Computed 182 place invariants in 88 ms
[2022-05-19 09:50:51] [INFO ] [Real]Absence check using 176 positive place invariants in 316 ms returned sat
[2022-05-19 09:50:51] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 231 ms returned sat
[2022-05-19 09:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:51:03] [INFO ] [Real]Absence check using state equation in 11319 ms returned sat
[2022-05-19 09:51:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:51:11] [INFO ] [Nat]Absence check using 176 positive place invariants in 6007 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 5 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Applied a total of 0 rules in 81 ms. Remains 1603 /1603 variables (removed 0) and now considering 2774/2774 (removed 0) transitions.
[2022-05-19 09:51:11] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:51:11] [INFO ] Computed 182 place invariants in 60 ms
[2022-05-19 09:51:14] [INFO ] Dead Transitions using invariants and state equation in 2372 ms found 0 transitions.
[2022-05-19 09:51:14] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:51:14] [INFO ] Computed 182 place invariants in 69 ms
[2022-05-19 09:51:15] [INFO ] Implicit Places using invariants in 1442 ms returned []
[2022-05-19 09:51:15] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:51:15] [INFO ] Computed 182 place invariants in 66 ms
[2022-05-19 09:51:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:51:33] [INFO ] Implicit Places using invariants and state equation in 18091 ms returned []
Implicit Place search using SMT with State Equation took 19536 ms to find 0 implicit places.
[2022-05-19 09:51:33] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:51:33] [INFO ] Computed 182 place invariants in 77 ms
[2022-05-19 09:51:36] [INFO ] Dead Transitions using invariants and state equation in 2362 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1603 places, 2774/2774 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 : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 362 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2022-05-19 09:51:37] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:51:37] [INFO ] Computed 182 place invariants in 67 ms
[2022-05-19 09:51:39] [INFO ] [Real]Absence check using 176 positive place invariants in 325 ms returned sat
[2022-05-19 09:51:39] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 239 ms returned sat
[2022-05-19 09:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:51:51] [INFO ] [Real]Absence check using state equation in 11541 ms returned sat
[2022-05-19 09:51:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:51:59] [INFO ] [Nat]Absence check using 176 positive place invariants in 6016 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 5933 reset in 777 ms.
Product exploration explored 100000 steps with 5936 reset in 876 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 1603 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 1603 transition count 2774
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 83 place count 1603 transition count 2775
Deduced a syphon composed of 85 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 1603 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 1602 transition count 2774
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 1602 transition count 2774
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 169 places in 0 ms
Iterating global reduction 1 with 85 rules applied. Total rules applied 172 place count 1602 transition count 2774
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 256 place count 1518 transition count 2690
Deduced a syphon composed of 85 places in 1 ms
Iterating global reduction 1 with 84 rules applied. Total rules applied 340 place count 1518 transition count 2690
Deduced a syphon composed of 85 places in 0 ms
Applied a total of 340 rules in 967 ms. Remains 1518 /1603 variables (removed 85) and now considering 2690/2774 (removed 84) transitions.
[2022-05-19 09:52:02] [INFO ] Flow matrix only has 2681 transitions (discarded 9 similar events)
// Phase 1: matrix 2681 rows 1518 cols
[2022-05-19 09:52:02] [INFO ] Computed 182 place invariants in 65 ms
[2022-05-19 09:52:05] [INFO ] Dead Transitions using invariants and state equation in 2442 ms found 0 transitions.
[2022-05-19 09:52:05] [INFO ] Redundant transitions in 84 ms returned []
[2022-05-19 09:52:05] [INFO ] Flow matrix only has 2681 transitions (discarded 9 similar events)
// Phase 1: matrix 2681 rows 1518 cols
[2022-05-19 09:52:05] [INFO ] Computed 182 place invariants in 59 ms
[2022-05-19 09:52:07] [INFO ] Dead Transitions using invariants and state equation in 2376 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1518/1603 places, 2690/2774 transitions.
Finished structural reductions, in 1 iterations. Remains : 1518/1603 places, 2690/2774 transitions.
Product exploration explored 100000 steps with 8959 reset in 1918 ms.
Product exploration explored 100000 steps with 8964 reset in 1931 ms.
Built C files in :
/tmp/ltsmin13494712455029933107
[2022-05-19 09:52:11] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13494712455029933107
Running compilation step : cd /tmp/ltsmin13494712455029933107;'/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/ltsmin13494712455029933107;'/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/ltsmin13494712455029933107;'/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 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Applied a total of 0 rules in 72 ms. Remains 1603 /1603 variables (removed 0) and now considering 2774/2774 (removed 0) transitions.
[2022-05-19 09:52:15] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:52:15] [INFO ] Computed 182 place invariants in 104 ms
[2022-05-19 09:52:17] [INFO ] Dead Transitions using invariants and state equation in 2379 ms found 0 transitions.
[2022-05-19 09:52:17] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:52:17] [INFO ] Computed 182 place invariants in 53 ms
[2022-05-19 09:52:19] [INFO ] Implicit Places using invariants in 1473 ms returned []
[2022-05-19 09:52:19] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:52:19] [INFO ] Computed 182 place invariants in 64 ms
[2022-05-19 09:52:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:52:34] [INFO ] Implicit Places using invariants and state equation in 14811 ms returned []
Implicit Place search using SMT with State Equation took 16287 ms to find 0 implicit places.
[2022-05-19 09:52:34] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:52:34] [INFO ] Computed 182 place invariants in 64 ms
[2022-05-19 09:52:36] [INFO ] Dead Transitions using invariants and state equation in 2500 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1603 places, 2774/2774 transitions.
Built C files in :
/tmp/ltsmin3407855998578755643
[2022-05-19 09:52:37] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3407855998578755643
Running compilation step : cd /tmp/ltsmin3407855998578755643;'/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/ltsmin3407855998578755643;'/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/ltsmin3407855998578755643;'/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 09:52:41] [INFO ] Flatten gal took : 163 ms
[2022-05-19 09:52:41] [INFO ] Flatten gal took : 133 ms
[2022-05-19 09:52:41] [INFO ] Time to serialize gal into /tmp/LTL5559044778893824378.gal : 46 ms
[2022-05-19 09:52:41] [INFO ] Time to serialize properties into /tmp/LTL1603913092159009059.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/LTL5559044778893824378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1603913092159009059.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/LTL5559044...266
Read 1 LTL properties
Checking formula 0 : !((F(X((F((X("(place_460_0>place_518_0)"))||("(mi3_0>mo2_0)")))||("(Check_Sources_E_0>=1)")))))
Formula 0 simplified : !FX("(Check_Sources_E_0>=1)" | F("(mi3_0>mo2_0)" | X"(place_460_0>place_518_0)"))
Detected timeout of ITS tools.
[2022-05-19 09:52:56] [INFO ] Flatten gal took : 130 ms
[2022-05-19 09:52:56] [INFO ] Applying decomposition
[2022-05-19 09:52:56] [INFO ] Flatten gal took : 134 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/graph6848587079908339734.txt' '-o' '/tmp/graph6848587079908339734.bin' '-w' '/tmp/graph6848587079908339734.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6848587079908339734.bin' '-l' '-1' '-v' '-w' '/tmp/graph6848587079908339734.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:52:57] [INFO ] Decomposing Gal with order
[2022-05-19 09:52:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:52:57] [INFO ] Removed a total of 3253 redundant transitions.
[2022-05-19 09:52:58] [INFO ] Flatten gal took : 663 ms
[2022-05-19 09:52:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 460 labels/synchronizations in 136 ms.
[2022-05-19 09:52:58] [INFO ] Time to serialize gal into /tmp/LTL5984568481161799571.gal : 27 ms
[2022-05-19 09:52:58] [INFO ] Time to serialize properties into /tmp/LTL6913752541787231185.ltl : 0 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/LTL5984568481161799571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6913752541787231185.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/LTL5984568...266
Read 1 LTL properties
Checking formula 0 : !((F(X((F((X("(gu75.place_460_0>gu75.place_518_0)"))||("(gu45.mi3_0>gu45.mo2_0)")))||("(gi0.gi1.gu131.Check_Sources_E_0>=1)")))))
Formula 0 simplified : !FX("(gi0.gi1.gu131.Check_Sources_E_0>=1)" | F("(gu45.mi3_0>gu45.mo2_0)" | X"(gu75.place_460_0>gu75.place_518_0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4927387255973954022
[2022-05-19 09:53:13] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4927387255973954022
Running compilation step : cd /tmp/ltsmin4927387255973954022;'/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/ltsmin4927387255973954022;'/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/ltsmin4927387255973954022;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-09 finished in 169670 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1604 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1603 transition count 2774
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1603 transition count 2774
Applied a total of 2 rules in 154 ms. Remains 1603 /1604 variables (removed 1) and now considering 2774/2775 (removed 1) transitions.
[2022-05-19 09:53:16] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:53:16] [INFO ] Computed 182 place invariants in 60 ms
[2022-05-19 09:53:19] [INFO ] Dead Transitions using invariants and state equation in 2423 ms found 0 transitions.
[2022-05-19 09:53:19] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:53:19] [INFO ] Computed 182 place invariants in 69 ms
[2022-05-19 09:53:20] [INFO ] Implicit Places using invariants in 1528 ms returned []
[2022-05-19 09:53:20] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:53:20] [INFO ] Computed 182 place invariants in 79 ms
[2022-05-19 09:53:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:53:31] [INFO ] Implicit Places using invariants and state equation in 10312 ms returned []
Implicit Place search using SMT with State Equation took 11857 ms to find 0 implicit places.
[2022-05-19 09:53:31] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2022-05-19 09:53:31] [INFO ] Computed 182 place invariants in 60 ms
[2022-05-19 09:53:33] [INFO ] Dead Transitions using invariants and state equation in 2510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1604 places, 2774/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1603/1604 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s413 s514)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-13 finished in 17052 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 91 out of 1604 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 86 place count 1604 transition count 2689
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 172 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 342 place count 1433 transition count 2604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 1432 transition count 2603
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 1432 transition count 2603
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 348 place count 1430 transition count 2601
Applied a total of 348 rules in 218 ms. Remains 1430 /1604 variables (removed 174) and now considering 2601/2775 (removed 174) transitions.
[2022-05-19 09:53:34] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:53:34] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:53:36] [INFO ] Dead Transitions using invariants and state equation in 1485 ms found 0 transitions.
[2022-05-19 09:53:36] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:53:36] [INFO ] Computed 182 place invariants in 53 ms
[2022-05-19 09:53:37] [INFO ] Implicit Places using invariants in 1534 ms returned []
[2022-05-19 09:53:37] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:53:37] [INFO ] Computed 182 place invariants in 57 ms
[2022-05-19 09:53:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:53:47] [INFO ] Implicit Places using invariants and state equation in 9715 ms returned []
Implicit Place search using SMT with State Equation took 11252 ms to find 0 implicit places.
[2022-05-19 09:53:47] [INFO ] Redundant transitions in 87 ms returned []
[2022-05-19 09:53:47] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2022-05-19 09:53:47] [INFO ] Computed 182 place invariants in 61 ms
[2022-05-19 09:53:49] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1430/1604 places, 2601/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1430/1604 places, 2601/2775 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s1414 s1415 s1416 s1417 s1418 s1419 s1420 s1421 s1422 s1423) (ADD s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 22 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-14 finished in 15324 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((F((X(p0)||p1))||p2))))'
Found a CL insensitive property : PolyORBNT-COL-S10J80-LTLCardinality-09
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 5 out of 1604 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1604/1604 places, 2775/2775 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1604 transition count 2690
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1519 transition count 2690
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 170 place count 1519 transition count 2606
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 338 place count 1435 transition count 2606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 339 place count 1434 transition count 2605
Iterating global reduction 2 with 1 rules applied. Total rules applied 340 place count 1434 transition count 2605
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 342 place count 1433 transition count 2604
Applied a total of 342 rules in 218 ms. Remains 1433 /1604 variables (removed 171) and now considering 2604/2775 (removed 171) transitions.
[2022-05-19 09:53:49] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:53:49] [INFO ] Computed 182 place invariants in 62 ms
[2022-05-19 09:53:51] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
[2022-05-19 09:53:51] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:53:51] [INFO ] Computed 182 place invariants in 58 ms
[2022-05-19 09:53:52] [INFO ] Implicit Places using invariants in 1548 ms returned []
[2022-05-19 09:53:52] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:53:52] [INFO ] Computed 182 place invariants in 53 ms
[2022-05-19 09:53:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:54:03] [INFO ] Implicit Places using invariants and state equation in 10901 ms returned []
Implicit Place search using SMT with State Equation took 12450 ms to find 0 implicit places.
[2022-05-19 09:54:03] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:03] [INFO ] Computed 182 place invariants in 76 ms
[2022-05-19 09:54:05] [INFO ] Dead Transitions using invariants and state equation in 1713 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 1433/1604 places, 2604/2775 transitions.
Finished structural reductions, in 1 iterations. Remains : 1433/1604 places, 2604/2775 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT s411 s247), p2:(LEQ 1 s1427), p0:(GT s1333 s499)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 9501 reset in 767 ms.
Product exploration explored 100000 steps with 9455 reset in 892 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 p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 505 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 172 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2022-05-19 09:54:08] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:08] [INFO ] Computed 182 place invariants in 65 ms
[2022-05-19 09:54:10] [INFO ] [Real]Absence check using 175 positive place invariants in 321 ms returned sat
[2022-05-19 09:54:10] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 193 ms returned sat
[2022-05-19 09:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:54:19] [INFO ] [Real]Absence check using state equation in 8275 ms returned sat
[2022-05-19 09:54:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:54:21] [INFO ] [Nat]Absence check using 175 positive place invariants in 304 ms returned sat
[2022-05-19 09:54:22] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 703 ms returned sat
[2022-05-19 09:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:54:32] [INFO ] [Nat]Absence check using state equation in 10529 ms returned sat
[2022-05-19 09:54:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:54:32] [INFO ] [Nat]Added 1 Read/Feed constraints in 227 ms returned sat
[2022-05-19 09:54:33] [INFO ] Computed and/alt/rep : 1363/5177/1363 causal constraints (skipped 1221 transitions) in 279 ms.
[2022-05-19 09:54:34] [INFO ] Added : 13 causal constraints over 3 iterations in 1092 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 5 out of 1433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 39 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2022-05-19 09:54:34] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:34] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:54:35] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
[2022-05-19 09:54:35] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:35] [INFO ] Computed 182 place invariants in 74 ms
[2022-05-19 09:54:37] [INFO ] Implicit Places using invariants in 1524 ms returned []
[2022-05-19 09:54:37] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:37] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:54:51] [INFO ] Implicit Places using invariants and state equation in 13636 ms returned []
Implicit Place search using SMT with State Equation took 15162 ms to find 0 implicit places.
[2022-05-19 09:54:51] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:51] [INFO ] Computed 182 place invariants in 72 ms
[2022-05-19 09:54:52] [INFO ] Dead Transitions using invariants and state equation in 1690 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1433/1433 places, 2604/2604 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 : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 3 states, 3 edges and 3 AP to 3 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2022-05-19 09:54:53] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:54:53] [INFO ] Computed 182 place invariants in 64 ms
[2022-05-19 09:54:55] [INFO ] [Real]Absence check using 175 positive place invariants in 337 ms returned sat
[2022-05-19 09:54:56] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 194 ms returned sat
[2022-05-19 09:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 09:55:04] [INFO ] [Real]Absence check using state equation in 7959 ms returned sat
[2022-05-19 09:55:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 09:55:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 328 ms returned sat
[2022-05-19 09:55:07] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 709 ms returned sat
[2022-05-19 09:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 09:55:17] [INFO ] [Nat]Absence check using state equation in 10620 ms returned sat
[2022-05-19 09:55:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:55:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 266 ms returned sat
[2022-05-19 09:55:18] [INFO ] Computed and/alt/rep : 1363/5177/1363 causal constraints (skipped 1221 transitions) in 191 ms.
[2022-05-19 09:55:19] [INFO ] Added : 13 causal constraints over 3 iterations in 991 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 9465 reset in 806 ms.
Product exploration explored 100000 steps with 9482 reset in 827 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 1433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 86 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2022-05-19 09:55:21] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:21] [INFO ] Computed 182 place invariants in 62 ms
[2022-05-19 09:55:22] [INFO ] Dead Transitions using invariants and state equation in 1643 ms found 0 transitions.
[2022-05-19 09:55:22] [INFO ] Redundant transitions in 73 ms returned []
[2022-05-19 09:55:22] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:23] [INFO ] Computed 182 place invariants in 57 ms
[2022-05-19 09:55:24] [INFO ] Dead Transitions using invariants and state equation in 1673 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1433/1433 places, 2604/2604 transitions.
Product exploration explored 100000 steps with 9477 reset in 1869 ms.
Product exploration explored 100000 steps with 9449 reset in 1919 ms.
Built C files in :
/tmp/ltsmin13011179153739390183
[2022-05-19 09:55:28] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13011179153739390183
Running compilation step : cd /tmp/ltsmin13011179153739390183;'/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/ltsmin13011179153739390183;'/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/ltsmin13011179153739390183;'/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 1433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 50 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2022-05-19 09:55:31] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:31] [INFO ] Computed 182 place invariants in 63 ms
[2022-05-19 09:55:33] [INFO ] Dead Transitions using invariants and state equation in 1738 ms found 0 transitions.
[2022-05-19 09:55:33] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:33] [INFO ] Computed 182 place invariants in 56 ms
[2022-05-19 09:55:34] [INFO ] Implicit Places using invariants in 1583 ms returned []
[2022-05-19 09:55:34] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:34] [INFO ] Computed 182 place invariants in 55 ms
[2022-05-19 09:55:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 09:55:48] [INFO ] Implicit Places using invariants and state equation in 14038 ms returned []
Implicit Place search using SMT with State Equation took 15626 ms to find 0 implicit places.
[2022-05-19 09:55:48] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2022-05-19 09:55:48] [INFO ] Computed 182 place invariants in 58 ms
[2022-05-19 09:55:50] [INFO ] Dead Transitions using invariants and state equation in 1702 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1433/1433 places, 2604/2604 transitions.
Built C files in :
/tmp/ltsmin16476315316340885035
[2022-05-19 09:55:50] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16476315316340885035
Running compilation step : cd /tmp/ltsmin16476315316340885035;'/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/ltsmin16476315316340885035;'/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/ltsmin16476315316340885035;'/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 09:55:53] [INFO ] Flatten gal took : 118 ms
[2022-05-19 09:55:54] [INFO ] Flatten gal took : 124 ms
[2022-05-19 09:55:54] [INFO ] Time to serialize gal into /tmp/LTL884130731041079285.gal : 13 ms
[2022-05-19 09:55:54] [INFO ] Time to serialize properties into /tmp/LTL2789897965850129096.ltl : 0 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/LTL884130731041079285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2789897965850129096.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/LTL8841307...265
Read 1 LTL properties
Checking formula 0 : !((F(X((F((X("(place_460_0>place_518_0)"))||("(mi3_0>mo2_0)")))||("(Check_Sources_E_0>=1)")))))
Formula 0 simplified : !FX("(Check_Sources_E_0>=1)" | F("(mi3_0>mo2_0)" | X"(place_460_0>place_518_0)"))
Detected timeout of ITS tools.
[2022-05-19 09:56:09] [INFO ] Flatten gal took : 111 ms
[2022-05-19 09:56:09] [INFO ] Applying decomposition
[2022-05-19 09:56:09] [INFO ] Flatten gal took : 111 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/graph15615834108090977077.txt' '-o' '/tmp/graph15615834108090977077.bin' '-w' '/tmp/graph15615834108090977077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15615834108090977077.bin' '-l' '-1' '-v' '-w' '/tmp/graph15615834108090977077.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:56:09] [INFO ] Decomposing Gal with order
[2022-05-19 09:56:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:56:09] [INFO ] Removed a total of 3095 redundant transitions.
[2022-05-19 09:56:09] [INFO ] Flatten gal took : 303 ms
[2022-05-19 09:56:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 583 labels/synchronizations in 48 ms.
[2022-05-19 09:56:10] [INFO ] Time to serialize gal into /tmp/LTL3954015080404211891.gal : 18 ms
[2022-05-19 09:56:10] [INFO ] Time to serialize properties into /tmp/LTL12584382549435799707.ltl : 0 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/LTL3954015080404211891.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12584382549435799707.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/LTL3954015...267
Read 1 LTL properties
Checking formula 0 : !((F(X((F((X("(gu27.place_460_0>gu27.place_518_0)"))||("(gu1.mi3_0>gu1.mo2_0)")))||("(gi2.gu85.Check_Sources_E_0>=1)")))))
Formula 0 simplified : !FX("(gi2.gu85.Check_Sources_E_0>=1)" | F("(gu1.mi3_0>gu1.mo2_0)" | X"(gu27.place_460_0>gu27.place_518_0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin714012900112716886
[2022-05-19 09:56:25] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin714012900112716886
Running compilation step : cd /tmp/ltsmin714012900112716886;'/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/ltsmin714012900112716886;'/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/ltsmin714012900112716886;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBNT-COL-S10J80-LTLCardinality-09 finished in 159252 ms.
[2022-05-19 09:56:28] [INFO ] Flatten gal took : 113 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9356379275482067980
[2022-05-19 09:56:28] [INFO ] Too many transitions (2775) to apply POR reductions. Disabling POR matrices.
[2022-05-19 09:56:28] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9356379275482067980
Running compilation step : cd /tmp/ltsmin9356379275482067980;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 09:56:28] [INFO ] Applying decomposition
[2022-05-19 09:56:28] [INFO ] Flatten gal took : 114 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/graph7992302291796902248.txt' '-o' '/tmp/graph7992302291796902248.bin' '-w' '/tmp/graph7992302291796902248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7992302291796902248.bin' '-l' '-1' '-v' '-w' '/tmp/graph7992302291796902248.weights' '-q' '0' '-e' '0.001'
[2022-05-19 09:56:28] [INFO ] Decomposing Gal with order
[2022-05-19 09:56:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 09:56:29] [INFO ] Removed a total of 3093 redundant transitions.
[2022-05-19 09:56:29] [INFO ] Flatten gal took : 332 ms
[2022-05-19 09:56:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 582 labels/synchronizations in 38 ms.
[2022-05-19 09:56:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality3021685827170917885.gal : 15 ms
[2022-05-19 09:56:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality15428947092259209814.ltl : 0 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/LTLCardinality3021685827170917885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15428947092259209814.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/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((F(X((F((X("(gu69.place_460_0>gu69.place_518_0)"))||("(gu37.mi3_0>gu37.mo2_0)")))||("(gi2.gu122.Check_Sources_E_0>=1)")))))
Formula 0 simplified : !FX("(gi2.gu122.Check_Sources_E_0>=1)" | F("(gu37.mi3_0>gu37.mo2_0)" | X"(gu69.place_460_0>gu69.place_518_0)"))
Compilation finished in 7199 ms.
Running link step : cd /tmp/ltsmin9356379275482067980;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin9356379275482067980;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X((<>((X((LTLAPp0==true))||(LTLAPp1==true)))||(LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 4643 ms.
FORMULA PolyORBNT-COL-S10J80-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 493823 ms.

BK_STOP 1652954200588

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J80"
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 PolyORBNT-COL-S10J80, 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 r168-tall-165277017200803"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 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 ;