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-165277016800499.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S04J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016800499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 8.6K Apr 29 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 14:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S04J04T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652862452700

Running Version 202205111006
[2022-05-18 08:27:33] [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]
[2022-05-18 08:27:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 08:27:33] [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.
[2022-05-18 08:27:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 08:27:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 669 ms
[2022-05-18 08:27:34] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 712 PT places and 4080.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 08:27:34] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 9 ms.
[2022-05-18 08:27:34] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 7 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 23) seen :16
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-18 08:27:36] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 08:27:36] [INFO ] Computed 26 place invariants in 15 ms
[2022-05-18 08:27:36] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-18 08:27:36] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2022-05-18 08:27:36] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2022-05-18 08:27:36] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 08:27:36] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2022-05-18 08:27:36] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 08:27:36] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-05-18 08:27:36] [INFO ] Flatten gal took : 55 ms
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 08:27:36] [INFO ] Flatten gal took : 24 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2022-05-18 08:27:36] [INFO ] Unfolded HLPN to a Petri net with 712 places and 4012 transitions 27744 arcs in 106 ms.
[2022-05-18 08:27:36] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Support contains 253 out of 712 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 708 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 700 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 700 transition count 1836
Applied a total of 20 rules in 117 ms. Remains 700 /712 variables (removed 12) and now considering 1836/1844 (removed 8) transitions.
[2022-05-18 08:27:37] [INFO ] Flow matrix only has 1804 transitions (discarded 32 similar events)
// Phase 1: matrix 1804 rows 700 cols
[2022-05-18 08:27:37] [INFO ] Computed 50 place invariants in 96 ms
[2022-05-18 08:27:38] [INFO ] Dead Transitions using invariants and state equation in 1036 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
[2022-05-18 08:27:38] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 700 cols
[2022-05-18 08:27:38] [INFO ] Computed 50 place invariants in 51 ms
[2022-05-18 08:27:38] [INFO ] Implicit Places using invariants in 449 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 459 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 692/712 places, 1404/1844 transitions.
Applied a total of 0 rules in 17 ms. Remains 692 /692 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 692/712 places, 1404/1844 transitions.
Support contains 253 out of 692 places after structural reductions.
[2022-05-18 08:27:38] [INFO ] Flatten gal took : 119 ms
[2022-05-18 08:27:38] [INFO ] Flatten gal took : 99 ms
[2022-05-18 08:27:39] [INFO ] Input system was already deterministic with 1404 transitions.
Support contains 236 out of 692 places (down from 253) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 08:27:39] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 08:27:39] [INFO ] Computed 42 place invariants in 28 ms
[2022-05-18 08:27:39] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-18 08:27:39] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 24 ms returned sat
[2022-05-18 08:27:39] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
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((F(!(X(p0) U X(p1)))||G(!p1))))||X(p2)))'
Support contains 69 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 30 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:27:39] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:27:39] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:27:40] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
[2022-05-18 08:27:40] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:27:40] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 08:27:40] [INFO ] Implicit Places using invariants in 464 ms returned []
[2022-05-18 08:27:40] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:27:40] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 08:27:41] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:27:44] [INFO ] Implicit Places using invariants and state equation in 3666 ms returned []
Implicit Place search using SMT with State Equation took 4131 ms to find 0 implicit places.
[2022-05-18 08:27:44] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:27:44] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 08:27:44] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 306 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), p1, p1]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ (ADD s528 s529 s530 s531 s532 s533 s534 s535) (ADD s604 s605 s606 s607 s608 s609 s610 s611 s612 s613 s614 s615 s616 s617 s618 s619 s620 s621 s622 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1249 reset in 548 ms.
Product exploration explored 100000 steps with 1246 reset in 459 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 p2) p1 (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT p2)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 268 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 115 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 08:27:46] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:27:46] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 08:27:46] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:27:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-18 08:27:46] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 30 ms returned sat
[2022-05-18 08:27:49] [INFO ] After 2795ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:27:49] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:27:58] [INFO ] After 9053ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2022-05-18 08:27:58] [INFO ] After 11990ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 7 ms.
Support contains 29 out of 684 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1356
Reduce places removed 40 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 56 rules applied. Total rules applied 96 place count 644 transition count 1340
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 628 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 548 transition count 1260
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 416 place count 476 transition count 1188
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 424 place count 468 transition count 1180
Iterating global reduction 3 with 8 rules applied. Total rules applied 432 place count 468 transition count 1180
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 448 place count 468 transition count 1164
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 464 place count 452 transition count 1164
Applied a total of 464 rules in 198 ms. Remains 452 /684 variables (removed 232) and now considering 1164/1396 (removed 232) transitions.
[2022-05-18 08:27:59] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:27:59] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 08:27:59] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 452/684 places, 1164/1396 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 300672 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :{}
Probabilistic random walk after 300672 steps, saw 196549 distinct states, run finished after 3002 ms. (steps per millisecond=100 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 08:28:02] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:28:02] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:28:02] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:28:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 08:28:02] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 23 ms returned sat
[2022-05-18 08:28:06] [INFO ] After 3275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:28:06] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:28:07] [INFO ] After 1615ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 08:28:09] [INFO ] After 3593ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1339 ms.
[2022-05-18 08:28:11] [INFO ] After 8323ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 29 out of 452 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 452/452 places, 1164/1164 transitions.
Applied a total of 0 rules in 31 ms. Remains 452 /452 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 452/452 places, 1164/1164 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 452/452 places, 1164/1164 transitions.
Applied a total of 0 rules in 34 ms. Remains 452 /452 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
[2022-05-18 08:28:11] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:28:11] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 08:28:11] [INFO ] Implicit Places using invariants in 414 ms returned []
[2022-05-18 08:28:11] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:28:11] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 08:28:12] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:28:20] [INFO ] Implicit Places using invariants and state equation in 8999 ms returned []
Implicit Place search using SMT with State Equation took 9415 ms to find 0 implicit places.
[2022-05-18 08:28:20] [INFO ] Redundant transitions in 75 ms returned []
[2022-05-18 08:28:20] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:28:20] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:28:21] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 452/452 places, 1164/1164 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 452 transition count 1132
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 64 place count 452 transition count 1100
Free-agglomeration rule applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 452 transition count 1092
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 444 transition count 1092
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 92 place count 444 transition count 1080
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 104 place count 432 transition count 1080
Applied a total of 104 rules in 85 ms. Remains 432 /452 variables (removed 20) and now considering 1080/1164 (removed 84) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1080 rows 432 cols
[2022-05-18 08:28:21] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:28:21] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:28:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-18 08:28:21] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 20 ms returned sat
[2022-05-18 08:28:24] [INFO ] After 2941ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:28:29] [INFO ] Deduced a trap composed of 255 places in 249 ms of which 2 ms to minimize.
[2022-05-18 08:28:29] [INFO ] Deduced a trap composed of 145 places in 242 ms of which 1 ms to minimize.
[2022-05-18 08:28:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1980 ms
[2022-05-18 08:28:30] [INFO ] After 9398ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2786 ms.
[2022-05-18 08:28:33] [INFO ] After 12278ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 08:28:33] [INFO ] Flatten gal took : 65 ms
[2022-05-18 08:28:33] [INFO ] Flatten gal took : 105 ms
[2022-05-18 08:28:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3689794832443748857.gal : 26 ms
[2022-05-18 08:28:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11871703881948585341.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms14246780490963741444;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3689794832443748857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11871703881948585341.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11871703881948585341.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 112
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :112 after 136
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :136 after 170
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :170 after 176
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :176 after 188
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :188 after 236
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :236 after 526
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :526 after 1062
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1062 after 6955
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6955 after 17357
Detected timeout of ITS tools.
[2022-05-18 08:28:49] [INFO ] Flatten gal took : 64 ms
[2022-05-18 08:28:49] [INFO ] Applying decomposition
[2022-05-18 08:28:49] [INFO ] Flatten gal took : 59 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/graph17042525106369903264.txt' '-o' '/tmp/graph17042525106369903264.bin' '-w' '/tmp/graph17042525106369903264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17042525106369903264.bin' '-l' '-1' '-v' '-w' '/tmp/graph17042525106369903264.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:28:49] [INFO ] Decomposing Gal with order
[2022-05-18 08:28:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:28:49] [INFO ] Removed a total of 1421 redundant transitions.
[2022-05-18 08:28:49] [INFO ] Flatten gal took : 344 ms
[2022-05-18 08:28:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 484 labels/synchronizations in 47 ms.
[2022-05-18 08:28:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1893232605729617076.gal : 15 ms
[2022-05-18 08:28:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10978626514212778534.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms14246780490963741444;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1893232605729617076.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10978626514212778534.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality10978626514212778534.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 16
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :16 after 64
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :64 after 88
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :88 after 125
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :125 after 156
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :156 after 220
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :220 after 535
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :535 after 954
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :954 after 2562
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2562 after 10374
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :10374 after 22004
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6037519348711505394
[2022-05-18 08:29:05] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6037519348711505394
Running compilation step : cd /tmp/ltsmin6037519348711505394;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1994 ms.
Running link step : cd /tmp/ltsmin6037519348711505394;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin6037519348711505394;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT p2)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 6 factoid took 247 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 108 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 115 ms :[p1, p1, p1]
[2022-05-18 08:29:20] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:29:20] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 08:29:21] [INFO ] [Real]Absence check using 15 positive place invariants in 27 ms returned sat
[2022-05-18 08:29:21] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 69 ms returned sat
[2022-05-18 08:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:29:22] [INFO ] [Real]Absence check using state equation in 1385 ms returned sat
[2022-05-18 08:29:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:29:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 20 ms returned sat
[2022-05-18 08:29:23] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 97 ms returned sat
[2022-05-18 08:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:29:24] [INFO ] [Nat]Absence check using state equation in 1271 ms returned sat
[2022-05-18 08:29:24] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:29:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 08:29:28] [INFO ] [Nat]Added 160 Read/Feed constraints in 3374 ms returned sat
[2022-05-18 08:29:28] [INFO ] Deduced a trap composed of 74 places in 274 ms of which 1 ms to minimize.
[2022-05-18 08:29:29] [INFO ] Deduced a trap composed of 338 places in 275 ms of which 1 ms to minimize.
[2022-05-18 08:29:30] [INFO ] Deduced a trap composed of 69 places in 295 ms of which 1 ms to minimize.
[2022-05-18 08:29:30] [INFO ] Deduced a trap composed of 353 places in 273 ms of which 1 ms to minimize.
[2022-05-18 08:29:31] [INFO ] Deduced a trap composed of 352 places in 271 ms of which 1 ms to minimize.
[2022-05-18 08:29:34] [INFO ] Trap strengthening (SAT) tested/added 5/5 trap constraints in 5872 ms
Could not prove EG p1
Support contains 29 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 684 transition count 1356
Reduce places removed 40 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 56 rules applied. Total rules applied 96 place count 644 transition count 1340
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 628 transition count 1260
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 548 transition count 1260
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 400 place count 484 transition count 1196
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 408 place count 476 transition count 1188
Iterating global reduction 3 with 8 rules applied. Total rules applied 416 place count 476 transition count 1188
Applied a total of 416 rules in 101 ms. Remains 476 /684 variables (removed 208) and now considering 1188/1396 (removed 208) transitions.
[2022-05-18 08:29:34] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:29:34] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:29:34] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
[2022-05-18 08:29:34] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:29:34] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:29:35] [INFO ] Implicit Places using invariants in 384 ms returned []
[2022-05-18 08:29:35] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:29:35] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:29:35] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:29:39] [INFO ] Implicit Places using invariants and state equation in 4858 ms returned []
Implicit Place search using SMT with State Equation took 5243 ms to find 0 implicit places.
[2022-05-18 08:29:39] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 08:29:39] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:29:39] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:29:40] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 476/684 places, 1188/1396 transitions.
Finished structural reductions, in 1 iterations. Remains : 476/684 places, 1188/1396 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) p1), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 217 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 187 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 08:29:40] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:29:40] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:29:41] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:29:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-18 08:29:41] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 26 ms returned sat
[2022-05-18 08:29:47] [INFO ] After 6788ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:29:47] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:29:51] [INFO ] After 3458ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 08:29:57] [INFO ] Deduced a trap composed of 150 places in 332 ms of which 0 ms to minimize.
[2022-05-18 08:30:05] [INFO ] Deduced a trap composed of 275 places in 234 ms of which 1 ms to minimize.
[2022-05-18 08:30:06] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 8934 ms
[2022-05-18 08:30:06] [INFO ] After 18128ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-05-18 08:30:06] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 3 ms.
Support contains 29 out of 476 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 476/476 places, 1188/1188 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 468 transition count 1180
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 468 transition count 1164
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 48 place count 452 transition count 1164
Applied a total of 48 rules in 46 ms. Remains 452 /476 variables (removed 24) and now considering 1164/1188 (removed 24) transitions.
[2022-05-18 08:30:06] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:30:06] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:30:06] [INFO ] Dead Transitions using invariants and state equation in 505 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 452/476 places, 1164/1188 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 305652 steps, run timeout after 3001 ms. (steps per millisecond=101 ) properties seen :{}
Probabilistic random walk after 305652 steps, saw 199776 distinct states, run finished after 3001 ms. (steps per millisecond=101 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-18 08:30:09] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:30:09] [INFO ] Computed 42 place invariants in 36 ms
[2022-05-18 08:30:09] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:30:09] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 08:30:09] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 21 ms returned sat
[2022-05-18 08:30:12] [INFO ] After 2338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:30:12] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:30:14] [INFO ] After 2489ms SMT Verify possible using 160 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-18 08:30:16] [INFO ] After 4411ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2698 ms.
[2022-05-18 08:30:19] [INFO ] After 9549ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 29 out of 452 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 452/452 places, 1164/1164 transitions.
Applied a total of 0 rules in 16 ms. Remains 452 /452 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 452/452 places, 1164/1164 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 452/452 places, 1164/1164 transitions.
Applied a total of 0 rules in 17 ms. Remains 452 /452 variables (removed 0) and now considering 1164/1164 (removed 0) transitions.
[2022-05-18 08:30:19] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:30:19] [INFO ] Computed 42 place invariants in 44 ms
[2022-05-18 08:30:19] [INFO ] Implicit Places using invariants in 538 ms returned []
[2022-05-18 08:30:19] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:30:20] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:30:20] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:30:29] [INFO ] Implicit Places using invariants and state equation in 9795 ms returned []
Implicit Place search using SMT with State Equation took 10340 ms to find 0 implicit places.
[2022-05-18 08:30:29] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-18 08:30:29] [INFO ] Flow matrix only has 1132 transitions (discarded 32 similar events)
// Phase 1: matrix 1132 rows 452 cols
[2022-05-18 08:30:29] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:30:30] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 452/452 places, 1164/1164 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 452 transition count 1132
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 1 with 32 rules applied. Total rules applied 64 place count 452 transition count 1100
Free-agglomeration rule applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 452 transition count 1092
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 444 transition count 1092
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 92 place count 444 transition count 1080
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 104 place count 432 transition count 1080
Applied a total of 104 rules in 77 ms. Remains 432 /452 variables (removed 20) and now considering 1080/1164 (removed 84) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1080 rows 432 cols
[2022-05-18 08:30:30] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 08:30:30] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 08:30:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-18 08:30:30] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 21 ms returned sat
[2022-05-18 08:30:33] [INFO ] After 2899ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 08:30:38] [INFO ] Deduced a trap composed of 255 places in 220 ms of which 1 ms to minimize.
[2022-05-18 08:30:39] [INFO ] Deduced a trap composed of 145 places in 207 ms of which 1 ms to minimize.
[2022-05-18 08:30:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1906 ms
[2022-05-18 08:30:39] [INFO ] After 9270ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2758 ms.
[2022-05-18 08:30:42] [INFO ] After 12166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-18 08:30:42] [INFO ] Flatten gal took : 56 ms
[2022-05-18 08:30:42] [INFO ] Flatten gal took : 43 ms
[2022-05-18 08:30:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18341173995351758084.gal : 5 ms
[2022-05-18 08:30:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15158502280829642248.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms6604815638249235665;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18341173995351758084.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15158502280829642248.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality15158502280829642248.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 112
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :112 after 136
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :136 after 170
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :170 after 176
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :176 after 188
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :188 after 236
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :236 after 526
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :526 after 1062
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1062 after 6955
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6955 after 17357
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :17357 after 38135
Detected timeout of ITS tools.
[2022-05-18 08:30:57] [INFO ] Flatten gal took : 45 ms
[2022-05-18 08:30:57] [INFO ] Applying decomposition
[2022-05-18 08:30:58] [INFO ] Flatten gal took : 62 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/graph5413215865749363013.txt' '-o' '/tmp/graph5413215865749363013.bin' '-w' '/tmp/graph5413215865749363013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5413215865749363013.bin' '-l' '-1' '-v' '-w' '/tmp/graph5413215865749363013.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:30:58] [INFO ] Decomposing Gal with order
[2022-05-18 08:30:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:30:58] [INFO ] Removed a total of 1456 redundant transitions.
[2022-05-18 08:30:58] [INFO ] Flatten gal took : 140 ms
[2022-05-18 08:30:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 482 labels/synchronizations in 68 ms.
[2022-05-18 08:30:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8531579327564025320.gal : 6 ms
[2022-05-18 08:30:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2685513135029568900.prop : 4 ms
Invoking ITS tools like this :cd /tmp/redAtoms6604815638249235665;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8531579327564025320.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2685513135029568900.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2685513135029568900.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 48
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :48 after 80
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :80 after 204
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :204 after 272
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :272 after 481
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :481 after 1157
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1157 after 3291
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3291 after 12692
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12692 after 30416
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :30416 after 169571
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18248255380290619249
[2022-05-18 08:31:13] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18248255380290619249
Running compilation step : cd /tmp/ltsmin18248255380290619249;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1900 ms.
Running link step : cd /tmp/ltsmin18248255380290619249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin18248255380290619249;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 6 factoid took 237 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[p1, p1, p1]
Stuttering acceptance computed with spot in 127 ms :[p1, p1, p1]
[2022-05-18 08:31:29] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 476 cols
[2022-05-18 08:31:29] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 08:31:29] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned sat
[2022-05-18 08:31:29] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 102 ms returned sat
[2022-05-18 08:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:31:31] [INFO ] [Real]Absence check using state equation in 1473 ms returned sat
[2022-05-18 08:31:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:31:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2022-05-18 08:31:31] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 73 ms returned sat
[2022-05-18 08:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:31:34] [INFO ] [Nat]Absence check using state equation in 2227 ms returned sat
[2022-05-18 08:31:34] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:31:36] [INFO ] [Nat]Added 160 Read/Feed constraints in 1969 ms returned sat
[2022-05-18 08:31:36] [INFO ] Deduced a trap composed of 203 places in 218 ms of which 1 ms to minimize.
[2022-05-18 08:31:39] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3269 ms
Could not prove EG p1
Stuttering acceptance computed with spot in 116 ms :[p1, p1, p1]
Product exploration explored 100000 steps with 1690 reset in 414 ms.
Product exploration explored 100000 steps with 1701 reset in 415 ms.
Built C files in :
/tmp/ltsmin3089916271914328444
[2022-05-18 08:31:40] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2022-05-18 08:31:40] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:40] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2022-05-18 08:31:40] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:40] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2022-05-18 08:31:40] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:40] [INFO ] Built C files in 226ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3089916271914328444
Running compilation step : cd /tmp/ltsmin3089916271914328444;'/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/ltsmin3089916271914328444;'/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/ltsmin3089916271914328444;'/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 29 out of 476 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 476/476 places, 1188/1188 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 468 transition count 1180
Applied a total of 16 rules in 23 ms. Remains 468 /476 variables (removed 8) and now considering 1180/1188 (removed 8) transitions.
[2022-05-18 08:31:43] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2022-05-18 08:31:43] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 08:31:44] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
[2022-05-18 08:31:44] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2022-05-18 08:31:44] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 08:31:44] [INFO ] Implicit Places using invariants in 385 ms returned []
[2022-05-18 08:31:44] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2022-05-18 08:31:44] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:31:45] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:31:52] [INFO ] Implicit Places using invariants and state equation in 7453 ms returned []
Implicit Place search using SMT with State Equation took 7856 ms to find 0 implicit places.
[2022-05-18 08:31:52] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-18 08:31:52] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2022-05-18 08:31:52] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 08:31:52] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 468/476 places, 1180/1188 transitions.
Finished structural reductions, in 1 iterations. Remains : 468/476 places, 1180/1188 transitions.
Built C files in :
/tmp/ltsmin18042671217705170804
[2022-05-18 08:31:52] [INFO ] Computing symmetric may disable matrix : 1180 transitions.
[2022-05-18 08:31:52] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:52] [INFO ] Computing symmetric may enable matrix : 1180 transitions.
[2022-05-18 08:31:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:52] [INFO ] Computing Do-Not-Accords matrix : 1180 transitions.
[2022-05-18 08:31:52] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:31:52] [INFO ] Built C files in 210ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18042671217705170804
Running compilation step : cd /tmp/ltsmin18042671217705170804;'/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/ltsmin18042671217705170804;'/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/ltsmin18042671217705170804;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 08:31:55] [INFO ] Flatten gal took : 62 ms
[2022-05-18 08:31:55] [INFO ] Flatten gal took : 43 ms
[2022-05-18 08:31:55] [INFO ] Time to serialize gal into /tmp/LTL5662289370005757905.gal : 5 ms
[2022-05-18 08:31:55] [INFO ] Time to serialize properties into /tmp/LTL11188220307140690645.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/LTL5662289370005757905.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11188220307140690645.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/LTL5662289...267
Read 1 LTL properties
Checking formula 0 : !(((X(G((F(!((X("((((((CreatedJobs_0+CreatedJobs_1)+(CreatedJobs_2+CreatedJobs_3))+((CreatedJobs_4+CreatedJobs_5)+(CreatedJobs_6+Creat...1260
Formula 0 simplified : !(XG(F!(X"((((((CreatedJobs_0+CreatedJobs_1)+(CreatedJobs_2+CreatedJobs_3))+((CreatedJobs_4+CreatedJobs_5)+(CreatedJobs_6+CreatedJob...1240
Detected timeout of ITS tools.
[2022-05-18 08:32:11] [INFO ] Flatten gal took : 44 ms
[2022-05-18 08:32:11] [INFO ] Applying decomposition
[2022-05-18 08:32:11] [INFO ] Flatten gal took : 42 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/graph13500455748519338711.txt' '-o' '/tmp/graph13500455748519338711.bin' '-w' '/tmp/graph13500455748519338711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13500455748519338711.bin' '-l' '-1' '-v' '-w' '/tmp/graph13500455748519338711.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:32:11] [INFO ] Decomposing Gal with order
[2022-05-18 08:32:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:32:11] [INFO ] Removed a total of 1236 redundant transitions.
[2022-05-18 08:32:11] [INFO ] Flatten gal took : 175 ms
[2022-05-18 08:32:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 804 labels/synchronizations in 22 ms.
[2022-05-18 08:32:11] [INFO ] Time to serialize gal into /tmp/LTL794897520202312394.gal : 6 ms
[2022-05-18 08:32:11] [INFO ] Time to serialize properties into /tmp/LTL15931116652431961860.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/LTL794897520202312394.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15931116652431961860.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/LTL7948975...266
Read 1 LTL properties
Checking formula 0 : !(((X(G((F(!((X("((((((gu21.CreatedJobs_0+gu21.CreatedJobs_1)+(gu21.CreatedJobs_2+gu21.CreatedJobs_3))+((gu21.CreatedJobs_4+gu21.Creat...1632
Formula 0 simplified : !(XG(F!(X"((((((gu21.CreatedJobs_0+gu21.CreatedJobs_1)+(gu21.CreatedJobs_2+gu21.CreatedJobs_3))+((gu21.CreatedJobs_4+gu21.CreatedJob...1612
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4482905106081651558
[2022-05-18 08:32:26] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4482905106081651558
Running compilation step : cd /tmp/ltsmin4482905106081651558;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2164 ms.
Running link step : cd /tmp/ltsmin4482905106081651558;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin4482905106081651558;'/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)) U X((LTLAPp1==true))))||[](!(LTLAPp1==true)))))||X((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 277 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-01 finished in 289658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(X(p0) U p1))))'
Support contains 17 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Applied a total of 0 rules in 12 ms. Remains 692 /692 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
[2022-05-18 08:32:29] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 08:32:29] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:32:29] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
[2022-05-18 08:32:29] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 08:32:29] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:32:30] [INFO ] Implicit Places using invariants in 458 ms returned []
[2022-05-18 08:32:30] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 08:32:30] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:32:30] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:32:41] [INFO ] Implicit Places using invariants and state equation in 11673 ms returned []
Implicit Place search using SMT with State Equation took 12133 ms to find 0 implicit places.
[2022-05-18 08:32:41] [INFO ] Flow matrix only has 1372 transitions (discarded 32 similar events)
// Phase 1: matrix 1372 rows 692 cols
[2022-05-18 08:32:41] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:32:42] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 692/692 places, 1404/1404 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, p1, (AND p1 p0), p1, p1]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(LEQ 1 s337), p0:(LEQ (ADD s520 s521 s522 s523 s524 s525 s526 s527) (ADD s488 s489 s490 s491 s492 s493 s494 s495))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-04 finished in 13508 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 41 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 13 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:32:42] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:32:42] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 08:32:43] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2022-05-18 08:32:43] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:32:43] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:32:43] [INFO ] Implicit Places using invariants in 461 ms returned []
[2022-05-18 08:32:43] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:32:43] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:32:44] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:32:47] [INFO ] Implicit Places using invariants and state equation in 3536 ms returned []
Implicit Place search using SMT with State Equation took 4023 ms to find 0 implicit places.
[2022-05-18 08:32:47] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:32:47] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:32:47] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s589), p1:(LEQ (ADD s198 s199 s200 s201 s202 s203 s204 s205 s206 s207 s208 s209 s210 s211 s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6211 reset in 413 ms.
Product exploration explored 100000 steps with 6136 reset in 461 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2022-05-18 08:32:49] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:32:49] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 08:32:50] [INFO ] [Real]Absence check using 15 positive place invariants in 34 ms returned sat
[2022-05-18 08:32:50] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 116 ms returned sat
[2022-05-18 08:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:32:51] [INFO ] [Real]Absence check using state equation in 1225 ms returned sat
[2022-05-18 08:32:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:32:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2022-05-18 08:32:52] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 90 ms returned sat
[2022-05-18 08:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:32:57] [INFO ] [Nat]Absence check using state equation in 5330 ms returned sat
[2022-05-18 08:32:57] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:33:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 08:33:02] [INFO ] [Nat]Added 160 Read/Feed constraints in 4447 ms returned sat
[2022-05-18 08:33:02] [INFO ] Deduced a trap composed of 74 places in 78 ms of which 0 ms to minimize.
[2022-05-18 08:33:03] [INFO ] Deduced a trap composed of 74 places in 69 ms of which 1 ms to minimize.
[2022-05-18 08:33:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2025 ms
[2022-05-18 08:33:04] [INFO ] Computed and/alt/rep : 1064/5323/1040 causal constraints (skipped 320 transitions) in 105 ms.
[2022-05-18 08:33:06] [INFO ] Added : 40 causal constraints over 8 iterations in 2474 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 684 transition count 1340
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 112 place count 628 transition count 1292
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 208 place count 580 transition count 1292
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 304 place count 532 transition count 1244
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 312 place count 524 transition count 1236
Iterating global reduction 2 with 8 rules applied. Total rules applied 320 place count 524 transition count 1236
Applied a total of 320 rules in 53 ms. Remains 524 /684 variables (removed 160) and now considering 1236/1396 (removed 160) transitions.
[2022-05-18 08:33:06] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:33:06] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 08:33:07] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
[2022-05-18 08:33:07] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:33:07] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 08:33:07] [INFO ] Implicit Places using invariants in 410 ms returned []
[2022-05-18 08:33:07] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:33:07] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:33:08] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:33:18] [INFO ] Implicit Places using invariants and state equation in 10861 ms returned []
Implicit Place search using SMT with State Equation took 11274 ms to find 0 implicit places.
[2022-05-18 08:33:18] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 08:33:18] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:33:18] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:33:19] [INFO ] Dead Transitions using invariants and state equation in 513 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 524/684 places, 1236/1396 transitions.
Finished structural reductions, in 1 iterations. Remains : 524/684 places, 1236/1396 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2022-05-18 08:33:19] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:33:19] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:33:19] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2022-05-18 08:33:20] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 43 ms returned sat
[2022-05-18 08:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:33:21] [INFO ] [Real]Absence check using state equation in 1023 ms returned sat
[2022-05-18 08:33:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:33:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 615 ms returned sat
[2022-05-18 08:33:22] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 82 ms returned sat
[2022-05-18 08:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:33:24] [INFO ] [Nat]Absence check using state equation in 2140 ms returned sat
[2022-05-18 08:33:24] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:33:25] [INFO ] [Nat]Added 160 Read/Feed constraints in 719 ms returned sat
[2022-05-18 08:33:25] [INFO ] Computed and/alt/rep : 680/3435/656 causal constraints (skipped 544 transitions) in 76 ms.
[2022-05-18 08:33:30] [INFO ] Added : 255 causal constraints over 51 iterations in 5647 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4172 reset in 347 ms.
Product exploration explored 100000 steps with 4127 reset in 360 ms.
Built C files in :
/tmp/ltsmin12514226230845205090
[2022-05-18 08:33:31] [INFO ] Computing symmetric may disable matrix : 1236 transitions.
[2022-05-18 08:33:31] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:31] [INFO ] Computing symmetric may enable matrix : 1236 transitions.
[2022-05-18 08:33:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:31] [INFO ] Computing Do-Not-Accords matrix : 1236 transitions.
[2022-05-18 08:33:31] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:31] [INFO ] Built C files in 176ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12514226230845205090
Running compilation step : cd /tmp/ltsmin12514226230845205090;'/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/ltsmin12514226230845205090;'/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/ltsmin12514226230845205090;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 524 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 524/524 places, 1236/1236 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 524 transition count 1204
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 492 transition count 1204
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 460 transition count 1172
Applied a total of 128 rules in 45 ms. Remains 460 /524 variables (removed 64) and now considering 1172/1236 (removed 64) transitions.
[2022-05-18 08:33:34] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:33:34] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:33:35] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
[2022-05-18 08:33:35] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:33:35] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:33:35] [INFO ] Implicit Places using invariants in 399 ms returned []
[2022-05-18 08:33:35] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:33:35] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 08:33:36] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:33:38] [INFO ] Implicit Places using invariants and state equation in 2620 ms returned []
Implicit Place search using SMT with State Equation took 3022 ms to find 0 implicit places.
[2022-05-18 08:33:38] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 08:33:38] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:33:38] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:33:38] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/524 places, 1172/1236 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/524 places, 1172/1236 transitions.
Built C files in :
/tmp/ltsmin13423542437197861811
[2022-05-18 08:33:39] [INFO ] Computing symmetric may disable matrix : 1172 transitions.
[2022-05-18 08:33:39] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:39] [INFO ] Computing symmetric may enable matrix : 1172 transitions.
[2022-05-18 08:33:39] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:39] [INFO ] Computing Do-Not-Accords matrix : 1172 transitions.
[2022-05-18 08:33:39] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:33:39] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13423542437197861811
Running compilation step : cd /tmp/ltsmin13423542437197861811;'/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/ltsmin13423542437197861811;'/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/ltsmin13423542437197861811;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 08:33:42] [INFO ] Flatten gal took : 48 ms
[2022-05-18 08:33:42] [INFO ] Flatten gal took : 48 ms
[2022-05-18 08:33:42] [INFO ] Time to serialize gal into /tmp/LTL644918674921964529.gal : 4 ms
[2022-05-18 08:33:42] [INFO ] Time to serialize properties into /tmp/LTL1915551857320121303.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/LTL644918674921964529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1915551857320121303.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/LTL6449186...265
Read 1 LTL properties
Checking formula 0 : !(((F("(IsMonitoring_0<1)"))&&(X(F("((((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePolling...875
Formula 0 simplified : !(F"(IsMonitoring_0<1)" & XF"((((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePollingB_4+D...866
Detected timeout of ITS tools.
[2022-05-18 08:33:57] [INFO ] Flatten gal took : 49 ms
[2022-05-18 08:33:57] [INFO ] Applying decomposition
[2022-05-18 08:33:57] [INFO ] Flatten gal took : 48 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/graph892997963798641921.txt' '-o' '/tmp/graph892997963798641921.bin' '-w' '/tmp/graph892997963798641921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph892997963798641921.bin' '-l' '-1' '-v' '-w' '/tmp/graph892997963798641921.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:33:57] [INFO ] Decomposing Gal with order
[2022-05-18 08:33:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:33:57] [INFO ] Removed a total of 1002 redundant transitions.
[2022-05-18 08:33:57] [INFO ] Flatten gal took : 140 ms
[2022-05-18 08:33:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 884 labels/synchronizations in 23 ms.
[2022-05-18 08:33:58] [INFO ] Time to serialize gal into /tmp/LTL9393643024678624137.gal : 6 ms
[2022-05-18 08:33:58] [INFO ] Time to serialize properties into /tmp/LTL18057666881684972925.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/LTL9393643024678624137.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18057666881684972925.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/LTL9393643...267
Read 1 LTL properties
Checking formula 0 : !(((F("(gi1.gi1.gi1.gu35.IsMonitoring_0<1)"))&&(X(F("((((((gu5.DisablePollingB_0+gu5.DisablePollingB_1)+(gu5.DisablePollingB_2+gu5.Dis...1052
Formula 0 simplified : !(F"(gi1.gi1.gi1.gu35.IsMonitoring_0<1)" & XF"((((((gu5.DisablePollingB_0+gu5.DisablePollingB_1)+(gu5.DisablePollingB_2+gu5.DisableP...1043
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12624637201760830404
[2022-05-18 08:34:13] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12624637201760830404
Running compilation step : cd /tmp/ltsmin12624637201760830404;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2296 ms.
Running link step : cd /tmp/ltsmin12624637201760830404;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12624637201760830404;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-05 finished in 105591 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 48 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 16 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:34:28] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:28] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:28] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
[2022-05-18 08:34:28] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:28] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:34:29] [INFO ] Implicit Places using invariants in 457 ms returned []
[2022-05-18 08:34:29] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:29] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:34:29] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:34:33] [INFO ] Implicit Places using invariants and state equation in 3749 ms returned []
Implicit Place search using SMT with State Equation took 4207 ms to find 0 implicit places.
[2022-05-18 08:34:33] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:33] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 08:34:33] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s644 s645 s646 s647 s648 s649 s650 s651 s652 s653 s654 s655 s656 s657 s658 s659 s660 s661 s662 s663 s664 s665 s666 s667 s668 s669 s670 s671 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 772 ms.
Product exploration explored 100000 steps with 50000 reset in 831 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 54 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-06 finished in 7132 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 10 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 16 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:34:35] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:35] [INFO ] Computed 42 place invariants in 20 ms
[2022-05-18 08:34:36] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2022-05-18 08:34:36] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:36] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:36] [INFO ] Implicit Places using invariants in 468 ms returned []
[2022-05-18 08:34:36] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:36] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:36] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:34:39] [INFO ] Implicit Places using invariants and state equation in 3326 ms returned []
Implicit Place search using SMT with State Equation took 3796 ms to find 0 implicit places.
[2022-05-18 08:34:39] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:39] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 08:34:40] [INFO ] Dead Transitions using invariants and state equation in 563 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT (ADD s238 s239 s240 s241 s242) (ADD s294 s295 s296 s297 s298))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-07 finished in 5111 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 9 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 16 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:34:40] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:40] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 08:34:41] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
[2022-05-18 08:34:41] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:41] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:41] [INFO ] Implicit Places using invariants in 461 ms returned []
[2022-05-18 08:34:41] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:41] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:34:42] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:34:45] [INFO ] Implicit Places using invariants and state equation in 3725 ms returned []
Implicit Place search using SMT with State Equation took 4187 ms to find 0 implicit places.
[2022-05-18 08:34:45] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:45] [INFO ] Computed 42 place invariants in 32 ms
[2022-05-18 08:34:45] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-08 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:(LEQ (ADD s403 s404 s405 s406 s407 s408 s409 s410) s315)], 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 11 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-08 finished in 5485 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(X(X(p0))))))'
Support contains 40 out of 692 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 684 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 684 transition count 1396
Applied a total of 16 rules in 16 ms. Remains 684 /692 variables (removed 8) and now considering 1396/1404 (removed 8) transitions.
[2022-05-18 08:34:46] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:46] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 08:34:46] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2022-05-18 08:34:46] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:46] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:47] [INFO ] Implicit Places using invariants in 467 ms returned []
[2022-05-18 08:34:47] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:47] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 08:34:47] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:34:51] [INFO ] Implicit Places using invariants and state equation in 4085 ms returned []
Implicit Place search using SMT with State Equation took 4557 ms to find 0 implicit places.
[2022-05-18 08:34:51] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:51] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:34:51] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 684/692 places, 1396/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/692 places, 1396/1404 transitions.
Stuttering acceptance computed with spot in 267 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LEQ (ADD s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 487 ms.
Product exploration explored 100000 steps with 20000 reset in 491 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 40 out of 684 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Applied a total of 0 rules in 8 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
[2022-05-18 08:34:53] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:53] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:34:54] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
[2022-05-18 08:34:54] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:54] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:34:54] [INFO ] Implicit Places using invariants in 443 ms returned []
[2022-05-18 08:34:54] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:54] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 08:34:55] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:34:58] [INFO ] Implicit Places using invariants and state equation in 4146 ms returned []
Implicit Place search using SMT with State Equation took 4592 ms to find 0 implicit places.
[2022-05-18 08:34:58] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2022-05-18 08:34:59] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:34:59] [INFO ] Dead Transitions using invariants and state equation in 566 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 684/684 places, 1396/1396 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 71 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=35 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 483 ms.
Product exploration explored 100000 steps with 20000 reset in 492 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 40 out of 684 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 684 transition count 1396
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 48 Pre rules applied. Total rules applied 48 place count 684 transition count 1460
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 1 with 48 rules applied. Total rules applied 96 place count 684 transition count 1460
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 112 place count 668 transition count 1444
Deduced a syphon composed of 80 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 128 place count 668 transition count 1444
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 160 places in 1 ms
Iterating global reduction 1 with 80 rules applied. Total rules applied 208 place count 668 transition count 1444
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 240 place count 636 transition count 1412
Deduced a syphon composed of 136 places in 1 ms
Iterating global reduction 1 with 32 rules applied. Total rules applied 272 place count 636 transition count 1412
Deduced a syphon composed of 136 places in 1 ms
Applied a total of 272 rules in 105 ms. Remains 636 /684 variables (removed 48) and now considering 1412/1396 (removed -16) transitions.
[2022-05-18 08:35:01] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 636 cols
[2022-05-18 08:35:01] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 08:35:02] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
[2022-05-18 08:35:02] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 08:35:02] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 636 cols
[2022-05-18 08:35:02] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 08:35:03] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 636/684 places, 1412/1396 transitions.
Finished structural reductions, in 1 iterations. Remains : 636/684 places, 1412/1396 transitions.
Product exploration explored 100000 steps with 20000 reset in 1779 ms.
Product exploration explored 100000 steps with 20000 reset in 1781 ms.
Built C files in :
/tmp/ltsmin11552843268441114911
[2022-05-18 08:35:06] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11552843268441114911
Running compilation step : cd /tmp/ltsmin11552843268441114911;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2682 ms.
Running link step : cd /tmp/ltsmin11552843268441114911;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11552843268441114911;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16845913964329579316.hoa' '--buchi-type=spotba'
LTSmin run took 238 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-09 finished in 23733 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 692 transition count 1348
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 636 transition count 1348
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 112 place count 636 transition count 1268
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 272 place count 556 transition count 1268
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 448 place count 468 transition count 1180
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 456 place count 460 transition count 1172
Iterating global reduction 2 with 8 rules applied. Total rules applied 464 place count 460 transition count 1172
Applied a total of 464 rules in 59 ms. Remains 460 /692 variables (removed 232) and now considering 1172/1404 (removed 232) transitions.
[2022-05-18 08:35:09] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:09] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:35:10] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
[2022-05-18 08:35:10] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:10] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:35:10] [INFO ] Implicit Places using invariants in 405 ms returned []
[2022-05-18 08:35:10] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:10] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:35:11] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:35:19] [INFO ] Implicit Places using invariants and state equation in 8606 ms returned []
Implicit Place search using SMT with State Equation took 9014 ms to find 0 implicit places.
[2022-05-18 08:35:19] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-18 08:35:19] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:19] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:35:19] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/692 places, 1172/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/692 places, 1172/1404 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s289)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6653 steps with 40 reset in 28 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-11 finished in 10182 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(p0 U G(p0)))))'
Support contains 6 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 692 transition count 1348
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 636 transition count 1348
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 112 place count 636 transition count 1268
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 272 place count 556 transition count 1268
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 448 place count 468 transition count 1180
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 456 place count 460 transition count 1172
Iterating global reduction 2 with 8 rules applied. Total rules applied 464 place count 460 transition count 1172
Applied a total of 464 rules in 53 ms. Remains 460 /692 variables (removed 232) and now considering 1172/1404 (removed 232) transitions.
[2022-05-18 08:35:19] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:19] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:35:20] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
[2022-05-18 08:35:20] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:20] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:35:20] [INFO ] Implicit Places using invariants in 418 ms returned []
[2022-05-18 08:35:20] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:20] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:35:21] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:35:30] [INFO ] Implicit Places using invariants and state equation in 10034 ms returned []
Implicit Place search using SMT with State Equation took 10453 ms to find 0 implicit places.
[2022-05-18 08:35:30] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 08:35:30] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:35:30] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:35:31] [INFO ] Dead Transitions using invariants and state equation in 489 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/692 places, 1172/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/692 places, 1172/1404 transitions.
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s249 (ADD s150 s151 s152 s153 s154))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 39833 steps with 364 reset in 153 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-13 finished in 11749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Found a CL insensitive property : PolyORBLF-COL-S04J04T08-LTLCardinality-05
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 41 out of 692 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 692/692 places, 1404/1404 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 692 transition count 1348
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 636 transition count 1348
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 112 place count 636 transition count 1300
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 208 place count 588 transition count 1300
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 320 place count 532 transition count 1244
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 328 place count 524 transition count 1236
Iterating global reduction 2 with 8 rules applied. Total rules applied 336 place count 524 transition count 1236
Applied a total of 336 rules in 46 ms. Remains 524 /692 variables (removed 168) and now considering 1236/1404 (removed 168) transitions.
[2022-05-18 08:35:31] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:35:31] [INFO ] Computed 42 place invariants in 24 ms
[2022-05-18 08:35:32] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
[2022-05-18 08:35:32] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:35:32] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:35:32] [INFO ] Implicit Places using invariants in 432 ms returned []
[2022-05-18 08:35:32] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:35:32] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 08:35:33] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:37:51] [INFO ] Performed 275/524 implicitness test of which 0 returned IMPLICIT in 137 seconds.
[2022-05-18 08:37:51] [INFO ] Timeout of Implicit test with SMT after 137 seconds.
[2022-05-18 08:37:51] [INFO ] Implicit Places using invariants and state equation in 138368 ms returned []
Implicit Place search using SMT with State Equation took 138810 ms to find 0 implicit places.
[2022-05-18 08:37:51] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:37:51] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:37:51] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 524/692 places, 1236/1404 transitions.
Finished structural reductions, in 1 iterations. Remains : 524/692 places, 1236/1404 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s477), p1:(LEQ (ADD s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s197 s198 ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7645 reset in 384 ms.
Product exploration explored 100000 steps with 7530 reset in 383 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 181 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 168 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-18 08:37:53] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:37:53] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:37:53] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2022-05-18 08:37:53] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 75 ms returned sat
[2022-05-18 08:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:37:55] [INFO ] [Real]Absence check using state equation in 1565 ms returned sat
[2022-05-18 08:37:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:37:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-18 08:37:55] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 127 ms returned sat
[2022-05-18 08:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:38:00] [INFO ] [Nat]Absence check using state equation in 4310 ms returned sat
[2022-05-18 08:38:00] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:38:03] [INFO ] [Nat]Added 160 Read/Feed constraints in 2979 ms returned sat
[2022-05-18 08:38:03] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 1 ms to minimize.
[2022-05-18 08:38:06] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3119 ms
Could not prove EG (NOT p0)
Support contains 1 out of 524 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 524/524 places, 1236/1236 transitions.
Applied a total of 0 rules in 22 ms. Remains 524 /524 variables (removed 0) and now considering 1236/1236 (removed 0) transitions.
[2022-05-18 08:38:06] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:38:06] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:38:06] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
[2022-05-18 08:38:06] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:38:06] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 08:38:07] [INFO ] Implicit Places using invariants in 458 ms returned []
[2022-05-18 08:38:07] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:38:07] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 08:38:07] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:38:18] [INFO ] Implicit Places using invariants and state equation in 10691 ms returned []
Implicit Place search using SMT with State Equation took 11150 ms to find 0 implicit places.
[2022-05-18 08:38:18] [INFO ] Redundant transitions in 12 ms returned []
[2022-05-18 08:38:18] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:38:18] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 08:38:18] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 524/524 places, 1236/1236 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2022-05-18 08:38:18] [INFO ] Flow matrix only has 1204 transitions (discarded 32 similar events)
// Phase 1: matrix 1204 rows 524 cols
[2022-05-18 08:38:18] [INFO ] Computed 42 place invariants in 26 ms
[2022-05-18 08:38:19] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2022-05-18 08:38:19] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 77 ms returned sat
[2022-05-18 08:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 08:38:21] [INFO ] [Real]Absence check using state equation in 1556 ms returned sat
[2022-05-18 08:38:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 08:38:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-05-18 08:38:21] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 132 ms returned sat
[2022-05-18 08:38:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 08:38:26] [INFO ] [Nat]Absence check using state equation in 4377 ms returned sat
[2022-05-18 08:38:26] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:38:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 08:38:29] [INFO ] [Nat]Added 160 Read/Feed constraints in 3050 ms returned sat
[2022-05-18 08:38:29] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 1 ms to minimize.
[2022-05-18 08:38:30] [INFO ] Deduced a trap composed of 54 places in 62 ms of which 0 ms to minimize.
[2022-05-18 08:38:32] [INFO ] Deduced a trap composed of 54 places in 50 ms of which 1 ms to minimize.
[2022-05-18 08:38:32] [INFO ] Deduced a trap composed of 54 places in 54 ms of which 4 ms to minimize.
[2022-05-18 08:38:33] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 0 ms to minimize.
[2022-05-18 08:38:34] [INFO ] Deduced a trap composed of 54 places in 66 ms of which 1 ms to minimize.
[2022-05-18 08:38:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 6457 ms
[2022-05-18 08:38:35] [INFO ] Computed and/alt/rep : 680/3435/656 causal constraints (skipped 544 transitions) in 80 ms.
[2022-05-18 08:38:36] [INFO ] Added : 5 causal constraints over 1 iterations in 460 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4145 reset in 376 ms.
Product exploration explored 100000 steps with 4197 reset in 420 ms.
Built C files in :
/tmp/ltsmin14149142575952088745
[2022-05-18 08:38:37] [INFO ] Computing symmetric may disable matrix : 1236 transitions.
[2022-05-18 08:38:37] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:37] [INFO ] Computing symmetric may enable matrix : 1236 transitions.
[2022-05-18 08:38:37] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:37] [INFO ] Computing Do-Not-Accords matrix : 1236 transitions.
[2022-05-18 08:38:37] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:37] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14149142575952088745
Running compilation step : cd /tmp/ltsmin14149142575952088745;'/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/ltsmin14149142575952088745;'/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/ltsmin14149142575952088745;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 524 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 524/524 places, 1236/1236 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 524 transition count 1204
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 492 transition count 1204
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 460 transition count 1172
Applied a total of 128 rules in 38 ms. Remains 460 /524 variables (removed 64) and now considering 1172/1236 (removed 64) transitions.
[2022-05-18 08:38:40] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:38:40] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 08:38:40] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
[2022-05-18 08:38:40] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:38:40] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 08:38:41] [INFO ] Implicit Places using invariants in 618 ms returned []
[2022-05-18 08:38:41] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:38:41] [INFO ] Computed 42 place invariants in 23 ms
[2022-05-18 08:38:41] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 08:38:44] [INFO ] Implicit Places using invariants and state equation in 3099 ms returned []
Implicit Place search using SMT with State Equation took 3745 ms to find 0 implicit places.
[2022-05-18 08:38:44] [INFO ] Redundant transitions in 10 ms returned []
[2022-05-18 08:38:44] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2022-05-18 08:38:44] [INFO ] Computed 42 place invariants in 22 ms
[2022-05-18 08:38:45] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/524 places, 1172/1236 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/524 places, 1172/1236 transitions.
Built C files in :
/tmp/ltsmin341125530068732371
[2022-05-18 08:38:45] [INFO ] Computing symmetric may disable matrix : 1172 transitions.
[2022-05-18 08:38:45] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:45] [INFO ] Computing symmetric may enable matrix : 1172 transitions.
[2022-05-18 08:38:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:45] [INFO ] Computing Do-Not-Accords matrix : 1172 transitions.
[2022-05-18 08:38:45] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:38:45] [INFO ] Built C files in 143ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin341125530068732371
Running compilation step : cd /tmp/ltsmin341125530068732371;'/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/ltsmin341125530068732371;'/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/ltsmin341125530068732371;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 08:38:48] [INFO ] Flatten gal took : 47 ms
[2022-05-18 08:38:48] [INFO ] Flatten gal took : 51 ms
[2022-05-18 08:38:48] [INFO ] Time to serialize gal into /tmp/LTL10795987076644667953.gal : 4 ms
[2022-05-18 08:38:48] [INFO ] Time to serialize properties into /tmp/LTL11418786304227425746.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/LTL10795987076644667953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11418786304227425746.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/LTL1079598...268
Read 1 LTL properties
Checking formula 0 : !(((F("(IsMonitoring_0<1)"))&&(X(F("((((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePolling...875
Formula 0 simplified : !(F"(IsMonitoring_0<1)" & XF"((((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePollingB_4+D...866
Detected timeout of ITS tools.
[2022-05-18 08:39:03] [INFO ] Flatten gal took : 48 ms
[2022-05-18 08:39:03] [INFO ] Applying decomposition
[2022-05-18 08:39:03] [INFO ] Flatten gal took : 45 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/graph7176701887222627401.txt' '-o' '/tmp/graph7176701887222627401.bin' '-w' '/tmp/graph7176701887222627401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7176701887222627401.bin' '-l' '-1' '-v' '-w' '/tmp/graph7176701887222627401.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:39:03] [INFO ] Decomposing Gal with order
[2022-05-18 08:39:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:39:03] [INFO ] Removed a total of 1138 redundant transitions.
[2022-05-18 08:39:03] [INFO ] Flatten gal took : 122 ms
[2022-05-18 08:39:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 453 labels/synchronizations in 20 ms.
[2022-05-18 08:39:04] [INFO ] Time to serialize gal into /tmp/LTL8402905492094353780.gal : 6 ms
[2022-05-18 08:39:04] [INFO ] Time to serialize properties into /tmp/LTL8264458267583207388.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/LTL8402905492094353780.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8264458267583207388.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/LTL8402905...266
Read 1 LTL properties
Checking formula 0 : !(((F("(gi0.gi1.gi0.gu41.IsMonitoring_0<1)"))&&(X(F("((((((gu9.DisablePollingB_0+gu9.DisablePollingB_1)+(gu9.DisablePollingB_2+gu9.Dis...1052
Formula 0 simplified : !(F"(gi0.gi1.gi0.gu41.IsMonitoring_0<1)" & XF"((((((gu9.DisablePollingB_0+gu9.DisablePollingB_1)+(gu9.DisablePollingB_2+gu9.DisableP...1043
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6640188394315480392
[2022-05-18 08:39:19] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6640188394315480392
Running compilation step : cd /tmp/ltsmin6640188394315480392;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2173 ms.
Running link step : cd /tmp/ltsmin6640188394315480392;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin6640188394315480392;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T08-LTLCardinality-05 finished in 242587 ms.
[2022-05-18 08:39:34] [INFO ] Flatten gal took : 52 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8212919198748184995
[2022-05-18 08:39:34] [INFO ] Computing symmetric may disable matrix : 1404 transitions.
[2022-05-18 08:39:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:39:34] [INFO ] Applying decomposition
[2022-05-18 08:39:34] [INFO ] Computing symmetric may enable matrix : 1404 transitions.
[2022-05-18 08:39:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:39:34] [INFO ] Flatten gal took : 66 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/graph15773138014187291212.txt' '-o' '/tmp/graph15773138014187291212.bin' '-w' '/tmp/graph15773138014187291212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15773138014187291212.bin' '-l' '-1' '-v' '-w' '/tmp/graph15773138014187291212.weights' '-q' '0' '-e' '0.001'
[2022-05-18 08:39:34] [INFO ] Decomposing Gal with order
[2022-05-18 08:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 08:39:34] [INFO ] Computing Do-Not-Accords matrix : 1404 transitions.
[2022-05-18 08:39:34] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 08:39:34] [INFO ] Built C files in 265ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8212919198748184995
Running compilation step : cd /tmp/ltsmin8212919198748184995;'/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'
[2022-05-18 08:39:34] [INFO ] Removed a total of 1287 redundant transitions.
[2022-05-18 08:39:34] [INFO ] Flatten gal took : 118 ms
[2022-05-18 08:39:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 643 labels/synchronizations in 90 ms.
[2022-05-18 08:39:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality14002327725023545726.gal : 7 ms
[2022-05-18 08:39:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality1727975727640706130.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/LTLCardinality14002327725023545726.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1727975727640706130.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("(gi0.gi1.gi0.gi0.gi4.gu105.IsMonitoring_0<1)"))&&(X(F("((((((gu28.DisablePollingB_0+gu28.DisablePollingB_1)+(gu28.DisablePollin...1101
Formula 0 simplified : !(F"(gi0.gi1.gi0.gi0.gi4.gu105.IsMonitoring_0<1)" & XF"((((((gu28.DisablePollingB_0+gu28.DisablePollingB_1)+(gu28.DisablePollingB_2+...1092
Compilation finished in 4809 ms.
Running link step : cd /tmp/ltsmin8212919198748184995;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin8212919198748184995;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true))&&X(<>((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 09:03:36] [INFO ] Applying decomposition
[2022-05-18 09:03:36] [INFO ] Flatten gal took : 195 ms
[2022-05-18 09:03:36] [INFO ] Decomposing Gal with order
[2022-05-18 09:03:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:03:37] [INFO ] Removed a total of 4183 redundant transitions.
[2022-05-18 09:03:37] [INFO ] Flatten gal took : 306 ms
[2022-05-18 09:03:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 47 ms.
[2022-05-18 09:03:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality11877590990732363686.gal : 18 ms
[2022-05-18 09:03:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality13441898913987981937.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/LTLCardinality11877590990732363686.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13441898913987981937.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...290
Read 1 LTL properties
Checking formula 0 : !(((F("(gIsMonitoring.IsMonitoring_0<1)"))&&(X(F("((((((gThreadsSources0.DisablePollingB_0+gThreadsSources1.DisablePollingB_1)+(gThrea...1535
Formula 0 simplified : !(F"(gIsMonitoring.IsMonitoring_0<1)" & XF"((((((gThreadsSources0.DisablePollingB_0+gThreadsSources1.DisablePollingB_1)+(gThreadsSou...1526
LTSmin run took 1533767 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2259475 ms.

BK_STOP 1652864713415

--------------------
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="PolyORBLF-COL-S04J04T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J04T08, 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-165277016800499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T08.tgz
mv PolyORBLF-COL-S04J04T08 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 ;