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-165277016900603.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-PT-S02J04T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016900603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 15K Apr 29 13:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 13:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 29 13:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 139K Apr 29 13:58 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 13K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 906K 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-PT-S02J04T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J04T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652891466695

Running Version 202205111006
[2022-05-18 16:31:07] [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 16:31:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 16:31:08] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2022-05-18 16:31:08] [INFO ] Transformed 752 places.
[2022-05-18 16:31:08] [INFO ] Transformed 1572 transitions.
[2022-05-18 16:31:08] [INFO ] Parsed PT model containing 752 places and 1572 transitions in 269 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 180 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Applied a total of 2 rules in 77 ms. Remains 750 /752 variables (removed 2) and now considering 1412/1412 (removed 0) transitions.
[2022-05-18 16:31:08] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 750 cols
[2022-05-18 16:31:08] [INFO ] Computed 52 place invariants in 88 ms
[2022-05-18 16:31:10] [INFO ] Dead Transitions using invariants and state equation in 1891 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2022-05-18 16:31:10] [INFO ] Flow matrix only has 1282 transitions (discarded 20 similar events)
// Phase 1: matrix 1282 rows 750 cols
[2022-05-18 16:31:10] [INFO ] Computed 52 place invariants in 36 ms
[2022-05-18 16:31:10] [INFO ] Implicit Places using invariants in 574 ms returned [4, 102, 191, 278, 396, 435, 524, 577, 588, 672]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 582 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 740/752 places, 1302/1412 transitions.
Reduce places removed 1 places and 20 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 739 transition count 1282
Reduce places removed 19 places and 20 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 20 place count 720 transition count 1262
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 20 rules in 25 ms. Remains 720 /740 variables (removed 20) and now considering 1262/1302 (removed 40) transitions.
[2022-05-18 16:31:10] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 720 cols
[2022-05-18 16:31:10] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 16:31:11] [INFO ] Implicit Places using invariants in 524 ms returned []
[2022-05-18 16:31:11] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 720 cols
[2022-05-18 16:31:11] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 16:31:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:19] [INFO ] Implicit Places using invariants and state equation in 7660 ms returned []
Implicit Place search using SMT with State Equation took 8192 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 720/752 places, 1262/1412 transitions.
Finished structural reductions, in 2 iterations. Remains : 720/752 places, 1262/1412 transitions.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Support contains 173 out of 718 places after structural reductions.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 16:31:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-18 16:31:19] [INFO ] Flatten gal took : 140 ms
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 16:31:19] [INFO ] Flatten gal took : 101 ms
[2022-05-18 16:31:19] [INFO ] Input system was already deterministic with 1262 transitions.
Support contains 172 out of 718 places (down from 173) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 22) seen :18
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-18 16:31:20] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 718 cols
[2022-05-18 16:31:20] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:31:20] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 16:31:20] [INFO ] [Real]Absence check using 14 positive and 28 generalized place invariants in 27 ms returned sat
[2022-05-18 16:31:20] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 11 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 171 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:31:21] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:21] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 16:31:22] [INFO ] Dead Transitions using invariants and state equation in 1339 ms found 0 transitions.
[2022-05-18 16:31:22] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:22] [INFO ] Computed 42 place invariants in 30 ms
[2022-05-18 16:31:23] [INFO ] Implicit Places using invariants in 601 ms returned []
[2022-05-18 16:31:23] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:23] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 16:31:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:32] [INFO ] Implicit Places using invariants and state equation in 9194 ms returned []
Implicit Place search using SMT with State Equation took 9798 ms to find 0 implicit places.
[2022-05-18 16:31:32] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:32] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 16:31:33] [INFO ] Dead Transitions using invariants and state equation in 1340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 301 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-00 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: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT s152 (ADD s84 s85 s169 s285 s302 s334 s352 s527 s529 s649))], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-00 finished in 13012 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((G(p0)&&F(p0)))&&X(X(p1)))))'
Support contains 31 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 59 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:31:34] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:34] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 16:31:35] [INFO ] Dead Transitions using invariants and state equation in 1334 ms found 0 transitions.
[2022-05-18 16:31:35] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:35] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:31:36] [INFO ] Implicit Places using invariants in 632 ms returned []
[2022-05-18 16:31:36] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:36] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:31:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:42] [INFO ] Implicit Places using invariants and state equation in 6391 ms returned []
Implicit Place search using SMT with State Equation took 7030 ms to find 0 implicit places.
[2022-05-18 16:31:42] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:31:42] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:31:43] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GT s26 (ADD s61 s129 s203 s227 s361 s363 s414 s520 s604 s672)), p0:(LEQ (ADD s0 s81 s171 s250 s335 s442 s466 s620 s626 s644) (ADD s21 s236 s350 s432 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 21 reset in 566 ms.
Stack based approach found an accepted trace after 1209 steps with 0 reset with depth 1210 and stack size 559 in 11 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-01 finished in 10592 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 20 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 718 transition count 1212
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 668 transition count 1202
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 658 transition count 1202
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 120 place count 658 transition count 1112
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 300 place count 568 transition count 1112
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 310 place count 558 transition count 1102
Iterating global reduction 3 with 10 rules applied. Total rules applied 320 place count 558 transition count 1102
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 460 place count 488 transition count 1032
Applied a total of 460 rules in 140 ms. Remains 488 /718 variables (removed 230) and now considering 1032/1262 (removed 230) transitions.
[2022-05-18 16:31:44] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:31:44] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:31:45] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
[2022-05-18 16:31:45] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:31:45] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:31:45] [INFO ] Implicit Places using invariants in 487 ms returned []
[2022-05-18 16:31:45] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:31:46] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:31:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:31:53] [INFO ] Implicit Places using invariants and state equation in 7179 ms returned []
Implicit Place search using SMT with State Equation took 7669 ms to find 0 implicit places.
[2022-05-18 16:31:53] [INFO ] Redundant transitions in 71 ms returned []
[2022-05-18 16:31:53] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:31:53] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:31:54] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 488/718 places, 1032/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 488/718 places, 1032/1262 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-05 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:(GT (ADD s23 s79 s95 s143 s223 s255 s333 s411 s447 s450) (ADD s72 s158 s215 s242 s281 s318 s341 s424 s432 s474))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5290 reset in 468 ms.
Product exploration explored 100000 steps with 5285 reset in 460 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2022-05-18 16:31:55] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:31:55] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:31:56] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2022-05-18 16:31:56] [INFO ] [Real]Absence check using 16 positive and 26 generalized place invariants in 102 ms returned sat
[2022-05-18 16:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:31:58] [INFO ] [Real]Absence check using state equation in 2101 ms returned sat
[2022-05-18 16:31:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 16:31:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-18 16:31:58] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 47 ms returned sat
[2022-05-18 16:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 16:32:00] [INFO ] [Nat]Absence check using state equation in 1695 ms returned sat
[2022-05-18 16:32:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:32:01] [INFO ] [Nat]Added 120 Read/Feed constraints in 599 ms returned sat
[2022-05-18 16:32:01] [INFO ] Deduced a trap composed of 41 places in 36 ms of which 3 ms to minimize.
[2022-05-18 16:32:01] [INFO ] Deduced a trap composed of 41 places in 62 ms of which 1 ms to minimize.
[2022-05-18 16:32:01] [INFO ] Deduced a trap composed of 42 places in 33 ms of which 1 ms to minimize.
[2022-05-18 16:32:01] [INFO ] Deduced a trap composed of 42 places in 41 ms of which 1 ms to minimize.
[2022-05-18 16:32:01] [INFO ] Deduced a trap composed of 41 places in 43 ms of which 0 ms to minimize.
[2022-05-18 16:32:02] [INFO ] Deduced a trap composed of 41 places in 30 ms of which 0 ms to minimize.
[2022-05-18 16:32:02] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 0 ms to minimize.
[2022-05-18 16:32:02] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 1 ms to minimize.
[2022-05-18 16:32:02] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1125 ms
[2022-05-18 16:32:02] [INFO ] Computed and/alt/rep : 370/758/360 causal constraints (skipped 650 transitions) in 95 ms.
[2022-05-18 16:32:04] [INFO ] Added : 113 causal constraints over 23 iterations in 1773 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 20 out of 488 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 488/488 places, 1032/1032 transitions.
Applied a total of 0 rules in 32 ms. Remains 488 /488 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
[2022-05-18 16:32:04] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:04] [INFO ] Computed 42 place invariants in 12 ms
[2022-05-18 16:32:05] [INFO ] Dead Transitions using invariants and state equation in 924 ms found 0 transitions.
[2022-05-18 16:32:05] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:05] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:32:05] [INFO ] Implicit Places using invariants in 495 ms returned []
[2022-05-18 16:32:05] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:05] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:32:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:32:12] [INFO ] Implicit Places using invariants and state equation in 6563 ms returned []
Implicit Place search using SMT with State Equation took 7082 ms to find 0 implicit places.
[2022-05-18 16:32:12] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-18 16:32:12] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:12] [INFO ] Computed 42 place invariants in 15 ms
[2022-05-18 16:32:12] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1032/1032 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 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
[2022-05-18 16:32:13] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:13] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:32:13] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2022-05-18 16:32:13] [INFO ] [Real]Absence check using 16 positive and 26 generalized place invariants in 98 ms returned sat
[2022-05-18 16:32:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 16:32:16] [INFO ] [Real]Absence check using state equation in 2043 ms returned sat
[2022-05-18 16:32:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 16:32:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2022-05-18 16:32:16] [INFO ] [Nat]Absence check using 16 positive and 26 generalized place invariants in 38 ms returned sat
[2022-05-18 16:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 16:32:18] [INFO ] [Nat]Absence check using state equation in 1656 ms returned sat
[2022-05-18 16:32:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:32:18] [INFO ] [Nat]Added 120 Read/Feed constraints in 591 ms returned sat
[2022-05-18 16:32:18] [INFO ] Deduced a trap composed of 41 places in 39 ms of which 1 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 0 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 0 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 42 places in 38 ms of which 1 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 41 places in 35 ms of which 0 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 41 places in 36 ms of which 1 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 41 places in 36 ms of which 0 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Deduced a trap composed of 41 places in 38 ms of which 1 ms to minimize.
[2022-05-18 16:32:19] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1056 ms
[2022-05-18 16:32:19] [INFO ] Computed and/alt/rep : 370/758/360 causal constraints (skipped 650 transitions) in 77 ms.
[2022-05-18 16:32:21] [INFO ] Added : 113 causal constraints over 23 iterations in 1618 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5304 reset in 418 ms.
Product exploration explored 100000 steps with 5263 reset in 426 ms.
Built C files in :
/tmp/ltsmin16642822376305119607
[2022-05-18 16:32:22] [INFO ] Computing symmetric may disable matrix : 1032 transitions.
[2022-05-18 16:32:22] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:22] [INFO ] Computing symmetric may enable matrix : 1032 transitions.
[2022-05-18 16:32:22] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:22] [INFO ] Computing Do-Not-Accords matrix : 1032 transitions.
[2022-05-18 16:32:22] [INFO ] Computation of Completed DNA matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:22] [INFO ] Built C files in 300ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16642822376305119607
Running compilation step : cd /tmp/ltsmin16642822376305119607;'/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/ltsmin16642822376305119607;'/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/ltsmin16642822376305119607;'/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 20 out of 488 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 488/488 places, 1032/1032 transitions.
Applied a total of 0 rules in 39 ms. Remains 488 /488 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
[2022-05-18 16:32:25] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:25] [INFO ] Computed 42 place invariants in 34 ms
[2022-05-18 16:32:26] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
[2022-05-18 16:32:26] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:26] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:32:27] [INFO ] Implicit Places using invariants in 488 ms returned []
[2022-05-18 16:32:27] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:27] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:32:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:32:33] [INFO ] Implicit Places using invariants and state equation in 6849 ms returned []
Implicit Place search using SMT with State Equation took 7339 ms to find 0 implicit places.
[2022-05-18 16:32:33] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 16:32:33] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2022-05-18 16:32:33] [INFO ] Computed 42 place invariants in 25 ms
[2022-05-18 16:32:34] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 488/488 places, 1032/1032 transitions.
Built C files in :
/tmp/ltsmin6042030636900054139
[2022-05-18 16:32:34] [INFO ] Computing symmetric may disable matrix : 1032 transitions.
[2022-05-18 16:32:34] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:34] [INFO ] Computing symmetric may enable matrix : 1032 transitions.
[2022-05-18 16:32:34] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:34] [INFO ] Computing Do-Not-Accords matrix : 1032 transitions.
[2022-05-18 16:32:34] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:32:34] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6042030636900054139
Running compilation step : cd /tmp/ltsmin6042030636900054139;'/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 2978 ms.
Running link step : cd /tmp/ltsmin6042030636900054139;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin6042030636900054139;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1487445155613524374.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 16:32:49] [INFO ] Flatten gal took : 57 ms
[2022-05-18 16:32:50] [INFO ] Flatten gal took : 60 ms
[2022-05-18 16:32:50] [INFO ] Time to serialize gal into /tmp/LTL15441131941090098015.gal : 10 ms
[2022-05-18 16:32:50] [INFO ] Time to serialize properties into /tmp/LTL8757465361691717230.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/LTL15441131941090098015.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8757465361691717230.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/LTL1544113...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((ScheduleTaskB_9+ScheduleTaskB_8)+(ScheduleTaskB_10+ScheduleTaskB_3))+((ScheduleTaskB_5+ScheduleTaskB_2)+(ScheduleTaskB_4+...323
Formula 0 simplified : !GF"(((((ScheduleTaskB_9+ScheduleTaskB_8)+(ScheduleTaskB_10+ScheduleTaskB_3))+((ScheduleTaskB_5+ScheduleTaskB_2)+(ScheduleTaskB_4+Sc...317
Detected timeout of ITS tools.
[2022-05-18 16:33:05] [INFO ] Flatten gal took : 49 ms
[2022-05-18 16:33:05] [INFO ] Applying decomposition
[2022-05-18 16:33:05] [INFO ] Flatten gal took : 46 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/graph5119395321221606424.txt' '-o' '/tmp/graph5119395321221606424.bin' '-w' '/tmp/graph5119395321221606424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5119395321221606424.bin' '-l' '-1' '-v' '-w' '/tmp/graph5119395321221606424.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:33:05] [INFO ] Decomposing Gal with order
[2022-05-18 16:33:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:33:05] [INFO ] Removed a total of 777 redundant transitions.
[2022-05-18 16:33:05] [INFO ] Flatten gal took : 291 ms
[2022-05-18 16:33:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 487 labels/synchronizations in 45 ms.
[2022-05-18 16:33:06] [INFO ] Time to serialize gal into /tmp/LTL4683381333474546419.gal : 13 ms
[2022-05-18 16:33:06] [INFO ] Time to serialize properties into /tmp/LTL10229825062569112043.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/LTL4683381333474546419.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10229825062569112043.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/LTL4683381...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((gu19.ScheduleTaskB_9+gu19.ScheduleTaskB_8)+(gu19.ScheduleTaskB_10+gu19.ScheduleTaskB_3))+((gu19.ScheduleTaskB_5+gu19.Sche...423
Formula 0 simplified : !GF"(((((gu19.ScheduleTaskB_9+gu19.ScheduleTaskB_8)+(gu19.ScheduleTaskB_10+gu19.ScheduleTaskB_3))+((gu19.ScheduleTaskB_5+gu19.Schedu...417
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13271355066229228160
[2022-05-18 16:33:21] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13271355066229228160
Running compilation step : cd /tmp/ltsmin13271355066229228160;'/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 1682 ms.
Running link step : cd /tmp/ltsmin13271355066229228160;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin13271355066229228160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-05 finished in 111593 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
Support contains 11 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 718 transition count 1172
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 180 place count 628 transition count 1092
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 340 place count 548 transition count 1092
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 349 place count 539 transition count 1083
Iterating global reduction 2 with 9 rules applied. Total rules applied 358 place count 539 transition count 1083
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 498 place count 469 transition count 1013
Applied a total of 498 rules in 78 ms. Remains 469 /718 variables (removed 249) and now considering 1013/1262 (removed 249) transitions.
[2022-05-18 16:33:36] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:36] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:33:37] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
[2022-05-18 16:33:37] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:37] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:33:37] [INFO ] Implicit Places using invariants in 499 ms returned []
[2022-05-18 16:33:37] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:37] [INFO ] Computed 42 place invariants in 18 ms
[2022-05-18 16:33:37] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:33:43] [INFO ] Implicit Places using invariants and state equation in 6195 ms returned []
Implicit Place search using SMT with State Equation took 6695 ms to find 0 implicit places.
[2022-05-18 16:33:43] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 16:33:43] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:43] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:33:44] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 469/718 places, 1013/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 469/718 places, 1013/1262 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s79 (ADD s37 s51 s65 s168 s172 s218 s265 s335 s377 s449))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 30 reset in 499 ms.
Stack based approach found an accepted trace after 1279 steps with 1 reset with depth 475 and stack size 475 in 6 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-06 finished in 8974 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||!p0)))'
Support contains 2 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 718 transition count 1182
Reduce places removed 80 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 90 rules applied. Total rules applied 170 place count 638 transition count 1172
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 180 place count 628 transition count 1092
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 340 place count 548 transition count 1092
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 349 place count 539 transition count 1083
Iterating global reduction 3 with 9 rules applied. Total rules applied 358 place count 539 transition count 1083
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 498 place count 469 transition count 1013
Applied a total of 498 rules in 67 ms. Remains 469 /718 variables (removed 249) and now considering 1013/1262 (removed 249) transitions.
[2022-05-18 16:33:45] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:45] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:33:45] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2022-05-18 16:33:45] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:45] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:33:46] [INFO ] Implicit Places using invariants in 492 ms returned []
[2022-05-18 16:33:46] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:46] [INFO ] Computed 42 place invariants in 11 ms
[2022-05-18 16:33:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:33:50] [INFO ] Implicit Places using invariants and state equation in 3976 ms returned []
Implicit Place search using SMT with State Equation took 4470 ms to find 0 implicit places.
[2022-05-18 16:33:50] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 16:33:50] [INFO ] Flow matrix only has 993 transitions (discarded 20 similar events)
// Phase 1: matrix 993 rows 469 cols
[2022-05-18 16:33:50] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:33:51] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 469/718 places, 1013/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 469/718 places, 1013/1262 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, false, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, 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 s61 s364)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-07 finished in 6174 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(p0) U p1))&&X(!p0)))'
Support contains 4 out of 718 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 708 transition count 1252
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 708 transition count 1252
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 698 transition count 1242
Applied a total of 40 rules in 34 ms. Remains 698 /718 variables (removed 20) and now considering 1242/1262 (removed 20) transitions.
[2022-05-18 16:33:51] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:33:51] [INFO ] Computed 42 place invariants in 13 ms
[2022-05-18 16:33:52] [INFO ] Dead Transitions using invariants and state equation in 1353 ms found 0 transitions.
[2022-05-18 16:33:52] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:33:52] [INFO ] Computed 42 place invariants in 27 ms
[2022-05-18 16:33:53] [INFO ] Implicit Places using invariants in 597 ms returned []
[2022-05-18 16:33:53] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:33:53] [INFO ] Computed 42 place invariants in 14 ms
[2022-05-18 16:33:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:00] [INFO ] Implicit Places using invariants and state equation in 7378 ms returned []
Implicit Place search using SMT with State Equation took 7978 ms to find 0 implicit places.
[2022-05-18 16:34:00] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2022-05-18 16:34:00] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:34:02] [INFO ] Dead Transitions using invariants and state equation in 1343 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/718 places, 1242/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 698/718 places, 1242/1262 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p1) p0), p0, (NOT p1), true]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT s539 s465), p0:(LEQ s386 s244)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-09 finished in 10853 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(G(F(p0)) U p1))))'
Support contains 4 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 718 transition count 1172
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 79 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 79 Pre rules applied. Total rules applied 180 place count 628 transition count 1093
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 338 place count 549 transition count 1093
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 347 place count 540 transition count 1084
Iterating global reduction 2 with 9 rules applied. Total rules applied 356 place count 540 transition count 1084
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
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 516 place count 460 transition count 1004
Applied a total of 516 rules in 58 ms. Remains 460 /718 variables (removed 258) and now considering 1004/1262 (removed 258) transitions.
[2022-05-18 16:34:02] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:02] [INFO ] Computed 42 place invariants in 10 ms
[2022-05-18 16:34:02] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
[2022-05-18 16:34:02] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:02] [INFO ] Computed 42 place invariants in 16 ms
[2022-05-18 16:34:03] [INFO ] Implicit Places using invariants in 459 ms returned []
[2022-05-18 16:34:03] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:03] [INFO ] Computed 42 place invariants in 10 ms
[2022-05-18 16:34:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:05] [INFO ] Implicit Places using invariants and state equation in 2305 ms returned []
Implicit Place search using SMT with State Equation took 2770 ms to find 0 implicit places.
[2022-05-18 16:34:05] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 16:34:05] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:05] [INFO ] Computed 42 place invariants in 21 ms
[2022-05-18 16:34:06] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/718 places, 1004/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/718 places, 1004/1262 transitions.
Stuttering acceptance computed with spot in 119 ms :[p1, p1, (AND p1 p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0, 1} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s436 s392), p0:(LEQ s457 s52)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1005 steps with 0 reset in 12 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-14 finished in 4480 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 3 out of 718 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 718/718 places, 1262/1262 transitions.
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 718 transition count 1174
Reduce places removed 88 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 90 rules applied. Total rules applied 178 place count 630 transition count 1172
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 180 place count 628 transition count 1172
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 180 place count 628 transition count 1092
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 340 place count 548 transition count 1092
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 349 place count 539 transition count 1083
Iterating global reduction 3 with 9 rules applied. Total rules applied 358 place count 539 transition count 1083
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 1 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 516 place count 460 transition count 1004
Applied a total of 516 rules in 62 ms. Remains 460 /718 variables (removed 258) and now considering 1004/1262 (removed 258) transitions.
[2022-05-18 16:34:06] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:06] [INFO ] Computed 42 place invariants in 17 ms
[2022-05-18 16:34:07] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
[2022-05-18 16:34:07] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:07] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:34:07] [INFO ] Implicit Places using invariants in 476 ms returned []
[2022-05-18 16:34:07] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:07] [INFO ] Computed 42 place invariants in 10 ms
[2022-05-18 16:34:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 16:34:11] [INFO ] Implicit Places using invariants and state equation in 3817 ms returned []
Implicit Place search using SMT with State Equation took 4295 ms to find 0 implicit places.
[2022-05-18 16:34:11] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 16:34:11] [INFO ] Flow matrix only has 984 transitions (discarded 20 similar events)
// Phase 1: matrix 984 rows 460 cols
[2022-05-18 16:34:11] [INFO ] Computed 42 place invariants in 19 ms
[2022-05-18 16:34:12] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/718 places, 1004/1262 transitions.
Finished structural reductions, in 1 iterations. Remains : 460/718 places, 1004/1262 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J04T10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ 1 s287), p0:(LEQ s119 s95)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3663 steps with 12 reset in 23 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T10-LTLCardinality-15 finished in 5960 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-18 16:34:12] [INFO ] Flatten gal took : 51 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1177972050555365339
[2022-05-18 16:34:12] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2022-05-18 16:34:12] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:34:12] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2022-05-18 16:34:12] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:34:12] [INFO ] Applying decomposition
[2022-05-18 16:34:12] [INFO ] Flatten gal took : 62 ms
[2022-05-18 16:34:13] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
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/graph16986432166088697829.txt' '-o' '/tmp/graph16986432166088697829.bin' '-w' '/tmp/graph16986432166088697829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16986432166088697829.bin' '-l' '-1' '-v' '-w' '/tmp/graph16986432166088697829.weights' '-q' '0' '-e' '0.001'
[2022-05-18 16:34:13] [INFO ] Decomposing Gal with order
[2022-05-18 16:34:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 16:34:13] [INFO ] Computation of Completed DNA matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 16:34:13] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1177972050555365339
Running compilation step : cd /tmp/ltsmin1177972050555365339;'/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 16:34:13] [INFO ] Removed a total of 1099 redundant transitions.
[2022-05-18 16:34:13] [INFO ] Flatten gal took : 121 ms
[2022-05-18 16:34:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 339 labels/synchronizations in 47 ms.
[2022-05-18 16:34:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality13388776662368796151.gal : 7 ms
[2022-05-18 16:34:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality3751416450576541527.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/LTLCardinality13388776662368796151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3751416450576541527.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 : !((G(F("(((((gu24.ScheduleTaskB_9+gu24.ScheduleTaskB_8)+(gu24.ScheduleTaskB_10+gu24.ScheduleTaskB_3))+((gu24.ScheduleTaskB_5+gu24.Sche...423
Formula 0 simplified : !GF"(((((gu24.ScheduleTaskB_9+gu24.ScheduleTaskB_8)+(gu24.ScheduleTaskB_10+gu24.ScheduleTaskB_3))+((gu24.ScheduleTaskB_5+gu24.Schedu...417
Compilation finished in 4314 ms.
Running link step : cd /tmp/ltsmin1177972050555365339;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin1177972050555365339;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 613171 ms.
FORMULA PolyORBLF-PT-S02J04T10-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 803170 ms.

BK_STOP 1652892271032

--------------------
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-PT-S02J04T10"
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-PT-S02J04T10, 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-165277016900603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T10.tgz
mv PolyORBLF-PT-S02J04T10 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 ;