Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460600157.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S02J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460600157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 24K Apr 11 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 11 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 163K Apr 11 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 11 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 251K Apr 11 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 11 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 295K Apr 11 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 807K May 18 16:43 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-S02J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717117604574

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T08
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 01:06:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 01:06:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 01:06:46] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2024-05-31 01:06:46] [INFO ] Transformed 690 places.
[2024-05-31 01:06:46] [INFO ] Transformed 1434 transitions.
[2024-05-31 01:06:46] [INFO ] Parsed PT model containing 690 places and 1434 transitions and 6564 arcs in 207 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 157 out of 690 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 131 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
[2024-05-31 01:06:47] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
// Phase 1: matrix 1274 rows 672 cols
[2024-05-31 01:06:47] [INFO ] Computed 52 invariants in 74 ms
[2024-05-31 01:06:48] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 88 transitions.
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions.
[2024-05-31 01:06:48] [INFO ] Flow matrix only has 1186 transitions (discarded 16 similar events)
// Phase 1: matrix 1186 rows 672 cols
[2024-05-31 01:06:48] [INFO ] Computed 52 invariants in 35 ms
[2024-05-31 01:06:49] [INFO ] Implicit Places using invariants in 607 ms returned [68, 179, 290, 342, 457, 481, 561, 568]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 617 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1202/1306 transitions.
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 662 transition count 1186
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 18 place count 646 transition count 1170
Applied a total of 18 rules in 20 ms. Remains 646 /664 variables (removed 18) and now considering 1170/1202 (removed 32) transitions.
[2024-05-31 01:06:49] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2024-05-31 01:06:49] [INFO ] Computed 44 invariants in 23 ms
[2024-05-31 01:06:50] [INFO ] Implicit Places using invariants in 481 ms returned []
[2024-05-31 01:06:50] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:06:50] [INFO ] Invariant cache hit.
[2024-05-31 01:06:50] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:00] [INFO ] Implicit Places using invariants and state equation in 10061 ms returned []
Implicit Place search using SMT with State Equation took 10549 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 646/690 places, 1170/1306 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 12997 ms. Remains : 646/690 places, 1170/1306 transitions.
Support contains 157 out of 646 places after structural reductions.
[2024-05-31 01:07:00] [INFO ] Flatten gal took : 228 ms
[2024-05-31 01:07:00] [INFO ] Flatten gal took : 62 ms
[2024-05-31 01:07:00] [INFO ] Input system was already deterministic with 1170 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 18) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-31 01:07:01] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:07:01] [INFO ] Invariant cache hit.
[2024-05-31 01:07:02] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2024-05-31 01:07:02] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 38 ms returned sat
[2024-05-31 01:07:02] [INFO ] After 285ms 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.
Successfully simplified 4 atomic propositions for a total of 9 simplifications.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 9 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 646 transition count 1122
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 598 transition count 1122
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 96 place count 598 transition count 1042
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 256 place count 518 transition count 1042
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 368 place count 462 transition count 986
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 372 place count 458 transition count 982
Iterating global reduction 2 with 4 rules applied. Total rules applied 376 place count 458 transition count 982
Applied a total of 376 rules in 165 ms. Remains 458 /646 variables (removed 188) and now considering 982/1170 (removed 188) transitions.
[2024-05-31 01:07:02] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
// Phase 1: matrix 966 rows 458 cols
[2024-05-31 01:07:02] [INFO ] Computed 44 invariants in 11 ms
[2024-05-31 01:07:03] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
[2024-05-31 01:07:03] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:03] [INFO ] Invariant cache hit.
[2024-05-31 01:07:03] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-05-31 01:07:03] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:03] [INFO ] Invariant cache hit.
[2024-05-31 01:07:04] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:08] [INFO ] Implicit Places using invariants and state equation in 4700 ms returned []
Implicit Place search using SMT with State Equation took 5265 ms to find 0 implicit places.
[2024-05-31 01:07:08] [INFO ] Redundant transitions in 77 ms returned []
[2024-05-31 01:07:08] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:08] [INFO ] Invariant cache hit.
[2024-05-31 01:07:09] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 458/646 places, 982/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6946 ms. Remains : 458/646 places, 982/1170 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-00 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 s62 s160 s228 s260 s313 s342 s375 s427) s451)], 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 6454 reset in 618 ms.
Product exploration explored 100000 steps with 6449 reset in 432 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 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2024-05-31 01:07:10] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:11] [INFO ] Invariant cache hit.
[2024-05-31 01:07:11] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-31 01:07:11] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 115 ms returned sat
[2024-05-31 01:07:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:12] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2024-05-31 01:07:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:07:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-31 01:07:13] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 33 ms returned sat
[2024-05-31 01:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:15] [INFO ] [Nat]Absence check using state equation in 2070 ms returned sat
[2024-05-31 01:07:15] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:16] [INFO ] [Nat]Added 96 Read/Feed constraints in 637 ms returned sat
[2024-05-31 01:07:16] [INFO ] Deduced a trap composed of 19 places in 316 ms of which 6 ms to minimize.
[2024-05-31 01:07:16] [INFO ] Deduced a trap composed of 212 places in 311 ms of which 3 ms to minimize.
[2024-05-31 01:07:17] [INFO ] Deduced a trap composed of 109 places in 310 ms of which 2 ms to minimize.
[2024-05-31 01:07:17] [INFO ] Deduced a trap composed of 242 places in 295 ms of which 1 ms to minimize.
[2024-05-31 01:07:18] [INFO ] Deduced a trap composed of 213 places in 299 ms of which 1 ms to minimize.
[2024-05-31 01:07:18] [INFO ] Deduced a trap composed of 46 places in 212 ms of which 0 ms to minimize.
[2024-05-31 01:07:18] [INFO ] Deduced a trap composed of 46 places in 194 ms of which 0 ms to minimize.
[2024-05-31 01:07:19] [INFO ] Deduced a trap composed of 222 places in 337 ms of which 1 ms to minimize.
[2024-05-31 01:07:19] [INFO ] Deduced a trap composed of 47 places in 359 ms of which 1 ms to minimize.
[2024-05-31 01:07:20] [INFO ] Deduced a trap composed of 223 places in 171 ms of which 1 ms to minimize.
[2024-05-31 01:07:20] [INFO ] Deduced a trap composed of 231 places in 212 ms of which 0 ms to minimize.
[2024-05-31 01:07:20] [INFO ] Deduced a trap composed of 192 places in 230 ms of which 0 ms to minimize.
[2024-05-31 01:07:20] [INFO ] Deduced a trap composed of 46 places in 100 ms of which 0 ms to minimize.
[2024-05-31 01:07:21] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4974 ms
[2024-05-31 01:07:21] [INFO ] Computed and/alt/rep : 448/1557/440 causal constraints (skipped 524 transitions) in 127 ms.
[2024-05-31 01:07:25] [INFO ] Added : 276 causal constraints over 56 iterations in 4725 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 982/982 transitions.
Applied a total of 0 rules in 55 ms. Remains 458 /458 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2024-05-31 01:07:25] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:25] [INFO ] Invariant cache hit.
[2024-05-31 01:07:26] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
[2024-05-31 01:07:26] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:26] [INFO ] Invariant cache hit.
[2024-05-31 01:07:27] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-31 01:07:27] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:27] [INFO ] Invariant cache hit.
[2024-05-31 01:07:27] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:35] [INFO ] Implicit Places using invariants and state equation in 8174 ms returned []
Implicit Place search using SMT with State Equation took 8604 ms to find 0 implicit places.
[2024-05-31 01:07:35] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-31 01:07:35] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:35] [INFO ] Invariant cache hit.
[2024-05-31 01:07:36] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10268 ms. Remains : 458/458 places, 982/982 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 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
[2024-05-31 01:07:36] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:07:36] [INFO ] Invariant cache hit.
[2024-05-31 01:07:37] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-31 01:07:37] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 157 ms returned sat
[2024-05-31 01:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:38] [INFO ] [Real]Absence check using state equation in 1213 ms returned sat
[2024-05-31 01:07:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:07:38] [INFO ] [Nat]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-05-31 01:07:39] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 50 ms returned sat
[2024-05-31 01:07:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:07:40] [INFO ] [Nat]Absence check using state equation in 1756 ms returned sat
[2024-05-31 01:07:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:07:41] [INFO ] [Nat]Added 96 Read/Feed constraints in 552 ms returned sat
[2024-05-31 01:07:41] [INFO ] Deduced a trap composed of 19 places in 299 ms of which 1 ms to minimize.
[2024-05-31 01:07:41] [INFO ] Deduced a trap composed of 212 places in 254 ms of which 0 ms to minimize.
[2024-05-31 01:07:42] [INFO ] Deduced a trap composed of 109 places in 260 ms of which 1 ms to minimize.
[2024-05-31 01:07:42] [INFO ] Deduced a trap composed of 242 places in 237 ms of which 1 ms to minimize.
[2024-05-31 01:07:43] [INFO ] Deduced a trap composed of 213 places in 231 ms of which 1 ms to minimize.
[2024-05-31 01:07:43] [INFO ] Deduced a trap composed of 46 places in 194 ms of which 1 ms to minimize.
[2024-05-31 01:07:43] [INFO ] Deduced a trap composed of 46 places in 180 ms of which 0 ms to minimize.
[2024-05-31 01:07:43] [INFO ] Deduced a trap composed of 222 places in 203 ms of which 1 ms to minimize.
[2024-05-31 01:07:44] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 2 ms to minimize.
[2024-05-31 01:07:44] [INFO ] Deduced a trap composed of 223 places in 253 ms of which 1 ms to minimize.
[2024-05-31 01:07:45] [INFO ] Deduced a trap composed of 231 places in 238 ms of which 0 ms to minimize.
[2024-05-31 01:07:45] [INFO ] Deduced a trap composed of 192 places in 242 ms of which 1 ms to minimize.
[2024-05-31 01:07:45] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 1 ms to minimize.
[2024-05-31 01:07:45] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4328 ms
[2024-05-31 01:07:45] [INFO ] Computed and/alt/rep : 448/1557/440 causal constraints (skipped 524 transitions) in 85 ms.
[2024-05-31 01:07:50] [INFO ] Added : 276 causal constraints over 56 iterations in 4754 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6442 reset in 448 ms.
Product exploration explored 100000 steps with 6430 reset in 383 ms.
Built C files in :
/tmp/ltsmin125302372857930478
[2024-05-31 01:07:51] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2024-05-31 01:07:51] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:07:51] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2024-05-31 01:07:51] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:07:51] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2024-05-31 01:07:51] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:07:51] [INFO ] Built C files in 298ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin125302372857930478
Running compilation step : cd /tmp/ltsmin125302372857930478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2860 ms.
Running link step : cd /tmp/ltsmin125302372857930478;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin125302372857930478;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2725190343273347666.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 9 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 982/982 transitions.
Applied a total of 0 rules in 34 ms. Remains 458 /458 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2024-05-31 01:08:06] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:08:06] [INFO ] Invariant cache hit.
[2024-05-31 01:08:07] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
[2024-05-31 01:08:07] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:08:07] [INFO ] Invariant cache hit.
[2024-05-31 01:08:07] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-31 01:08:07] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:08:07] [INFO ] Invariant cache hit.
[2024-05-31 01:08:07] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:08:11] [INFO ] Implicit Places using invariants and state equation in 4332 ms returned []
Implicit Place search using SMT with State Equation took 4696 ms to find 0 implicit places.
[2024-05-31 01:08:11] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-31 01:08:11] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 01:08:11] [INFO ] Invariant cache hit.
[2024-05-31 01:08:12] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6089 ms. Remains : 458/458 places, 982/982 transitions.
Built C files in :
/tmp/ltsmin6428592643197072029
[2024-05-31 01:08:12] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2024-05-31 01:08:12] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:08:12] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2024-05-31 01:08:12] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:08:12] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2024-05-31 01:08:12] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:08:12] [INFO ] Built C files in 222ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6428592643197072029
Running compilation step : cd /tmp/ltsmin6428592643197072029;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2612 ms.
Running link step : cd /tmp/ltsmin6428592643197072029;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin6428592643197072029;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6124311799561441944.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 01:08:27] [INFO ] Flatten gal took : 100 ms
[2024-05-31 01:08:27] [INFO ] Flatten gal took : 105 ms
[2024-05-31 01:08:27] [INFO ] Time to serialize gal into /tmp/LTL7215898385345171718.gal : 24 ms
[2024-05-31 01:08:27] [INFO ] Time to serialize properties into /tmp/LTL3049131599646225549.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7215898385345171718.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6719244753764156908.hoa' '-atoms' '/tmp/LTL3049131599646225549.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3049131599646225549.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6719244753764156908.hoa
Detected timeout of ITS tools.
[2024-05-31 01:08:43] [INFO ] Flatten gal took : 55 ms
[2024-05-31 01:08:43] [INFO ] Flatten gal took : 43 ms
[2024-05-31 01:08:43] [INFO ] Time to serialize gal into /tmp/LTL14248634414116785155.gal : 8 ms
[2024-05-31 01:08:43] [INFO ] Time to serialize properties into /tmp/LTL7852367807852978741.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14248634414116785155.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7852367807852978741.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"))))
Formula 0 simplified : FG!"((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"
Detected timeout of ITS tools.
[2024-05-31 01:08:58] [INFO ] Flatten gal took : 71 ms
[2024-05-31 01:08:58] [INFO ] Applying decomposition
[2024-05-31 01:08:58] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8364469674259114613.txt' '-o' '/tmp/graph8364469674259114613.bin' '-w' '/tmp/graph8364469674259114613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8364469674259114613.bin' '-l' '-1' '-v' '-w' '/tmp/graph8364469674259114613.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:08:58] [INFO ] Decomposing Gal with order
[2024-05-31 01:08:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:08:59] [INFO ] Removed a total of 665 redundant transitions.
[2024-05-31 01:08:59] [INFO ] Flatten gal took : 348 ms
[2024-05-31 01:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 520 labels/synchronizations in 74 ms.
[2024-05-31 01:08:59] [INFO ] Time to serialize gal into /tmp/LTL3285443430060899168.gal : 28 ms
[2024-05-31 01:08:59] [INFO ] Time to serialize properties into /tmp/LTL18397733124201988493.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3285443430060899168.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18397733124201988493.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu20.P_1155_4+gu20.P_1155_3)+(gu20.P_1155_2+gu20.P_1155_8))+((gu20.P_1155_7+gu20.P_1155_1)+(gu20.P_1155_6+gu20.P_1155_5)))...173
Formula 0 simplified : FG!"((((gu20.P_1155_4+gu20.P_1155_3)+(gu20.P_1155_2+gu20.P_1155_8))+((gu20.P_1155_7+gu20.P_1155_1)+(gu20.P_1155_6+gu20.P_1155_5)))>g...167
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16780906325536710610
[2024-05-31 01:09:14] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16780906325536710610
Running compilation step : cd /tmp/ltsmin16780906325536710610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1922 ms.
Running link step : cd /tmp/ltsmin16780906325536710610;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin16780906325536710610;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-S02J06T08-LTLCardinality-00 finished in 147221 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p0))&&G(p1))))'
Support contains 47 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 646 transition count 1122
Reduce places removed 48 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 104 place count 598 transition count 1114
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 112 place count 590 transition count 1114
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 112 place count 590 transition count 1042
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 256 place count 518 transition count 1042
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 3 with 96 rules applied. Total rules applied 352 place count 470 transition count 994
Applied a total of 352 rules in 63 ms. Remains 470 /646 variables (removed 176) and now considering 994/1170 (removed 176) transitions.
[2024-05-31 01:09:29] [INFO ] Flow matrix only has 978 transitions (discarded 16 similar events)
// Phase 1: matrix 978 rows 470 cols
[2024-05-31 01:09:29] [INFO ] Computed 44 invariants in 22 ms
[2024-05-31 01:09:30] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
[2024-05-31 01:09:30] [INFO ] Flow matrix only has 978 transitions (discarded 16 similar events)
[2024-05-31 01:09:30] [INFO ] Invariant cache hit.
[2024-05-31 01:09:30] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-31 01:09:30] [INFO ] Flow matrix only has 978 transitions (discarded 16 similar events)
[2024-05-31 01:09:30] [INFO ] Invariant cache hit.
[2024-05-31 01:09:31] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:09:39] [INFO ] Implicit Places using invariants and state equation in 8152 ms returned []
Implicit Place search using SMT with State Equation took 8626 ms to find 0 implicit places.
[2024-05-31 01:09:39] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 01:09:39] [INFO ] Flow matrix only has 978 transitions (discarded 16 similar events)
[2024-05-31 01:09:39] [INFO ] Invariant cache hit.
[2024-05-31 01:09:39] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 470/646 places, 994/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10372 ms. Remains : 470/646 places, 994/1170 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ (ADD s8 s26 s93 s101 s140 s177 s186 s187 s257 s261 s281 s292 s345 s380 s418 s446) (ADD s27 s40 s65 s120 s123 s152 s167 s213 s251 s275 s314 s331 s3...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 21 reset in 721 ms.
Stack based approach found an accepted trace after 718 steps with 0 reset with depth 719 and stack size 719 in 4 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-01 finished in 11203 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G(p1)))))'
Support contains 11 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 646 transition count 1122
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 598 transition count 1122
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 96 place count 598 transition count 1042
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 256 place count 518 transition count 1042
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 368 place count 462 transition count 986
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 459 transition count 983
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 459 transition count 983
Applied a total of 374 rules in 128 ms. Remains 459 /646 variables (removed 187) and now considering 983/1170 (removed 187) transitions.
[2024-05-31 01:09:40] [INFO ] Flow matrix only has 967 transitions (discarded 16 similar events)
// Phase 1: matrix 967 rows 459 cols
[2024-05-31 01:09:40] [INFO ] Computed 44 invariants in 14 ms
[2024-05-31 01:09:41] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
[2024-05-31 01:09:41] [INFO ] Flow matrix only has 967 transitions (discarded 16 similar events)
[2024-05-31 01:09:41] [INFO ] Invariant cache hit.
[2024-05-31 01:09:41] [INFO ] Implicit Places using invariants in 363 ms returned []
[2024-05-31 01:09:41] [INFO ] Flow matrix only has 967 transitions (discarded 16 similar events)
[2024-05-31 01:09:42] [INFO ] Invariant cache hit.
[2024-05-31 01:09:42] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:09:50] [INFO ] Implicit Places using invariants and state equation in 8956 ms returned []
Implicit Place search using SMT with State Equation took 9335 ms to find 0 implicit places.
[2024-05-31 01:09:50] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-31 01:09:50] [INFO ] Flow matrix only has 967 transitions (discarded 16 similar events)
[2024-05-31 01:09:50] [INFO ] Invariant cache hit.
[2024-05-31 01:09:51] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 459/646 places, 983/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10936 ms. Remains : 459/646 places, 983/1170 transitions.
Stuttering acceptance computed with spot in 75 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 1 s279) (LEQ s44 (ADD s5 s102 s188 s222 s309 s337 s350 s420))), p1:(LEQ 2 s439)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 31 reset in 498 ms.
Stack based approach found an accepted trace after 1033 steps with 1 reset with depth 797 and stack size 797 in 5 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-06 finished in 11546 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Applied a total of 0 rules in 16 ms. Remains 646 /646 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
[2024-05-31 01:09:52] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2024-05-31 01:09:52] [INFO ] Computed 44 invariants in 14 ms
[2024-05-31 01:09:53] [INFO ] Dead Transitions using invariants and state equation in 1057 ms found 0 transitions.
[2024-05-31 01:09:53] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:09:53] [INFO ] Invariant cache hit.
[2024-05-31 01:09:53] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-31 01:09:53] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:09:53] [INFO ] Invariant cache hit.
[2024-05-31 01:09:54] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:10:04] [INFO ] Implicit Places using invariants and state equation in 10371 ms returned []
Implicit Place search using SMT with State Equation took 10861 ms to find 0 implicit places.
[2024-05-31 01:10:04] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:04] [INFO ] Invariant cache hit.
[2024-05-31 01:10:05] [INFO ] Dead Transitions using invariants and state equation in 1059 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13019 ms. Remains : 646/646 places, 1170/1170 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-09 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 s16 s120)], 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 626 ms.
Product exploration explored 100000 steps with 50000 reset in 759 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 (Minato strategy)
Knowledge based reduction with 3 factoid took 37 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-09 finished in 14520 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Applied a total of 0 rules in 20 ms. Remains 646 /646 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
[2024-05-31 01:10:06] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:06] [INFO ] Invariant cache hit.
[2024-05-31 01:10:07] [INFO ] Dead Transitions using invariants and state equation in 1093 ms found 0 transitions.
[2024-05-31 01:10:07] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:07] [INFO ] Invariant cache hit.
[2024-05-31 01:10:08] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-31 01:10:08] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:08] [INFO ] Invariant cache hit.
[2024-05-31 01:10:08] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:10:21] [INFO ] Implicit Places using invariants and state equation in 12705 ms returned []
Implicit Place search using SMT with State Equation took 13173 ms to find 0 implicit places.
[2024-05-31 01:10:21] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:21] [INFO ] Invariant cache hit.
[2024-05-31 01:10:22] [INFO ] Dead Transitions using invariants and state equation in 1265 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15555 ms. Remains : 646/646 places, 1170/1170 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-11 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 s269 s478)], 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 4860 reset in 460 ms.
Product exploration explored 100000 steps with 4813 reset in 417 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-31 01:10:23] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:10:23] [INFO ] Invariant cache hit.
[2024-05-31 01:10:24] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-31 01:10:24] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 38 ms returned sat
[2024-05-31 01:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:10:25] [INFO ] [Real]Absence check using state equation in 1010 ms returned sat
[2024-05-31 01:10:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:10:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2024-05-31 01:10:25] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 60 ms returned sat
[2024-05-31 01:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:10:28] [INFO ] [Nat]Absence check using state equation in 2773 ms returned sat
[2024-05-31 01:10:28] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:10:30] [INFO ] [Nat]Added 96 Read/Feed constraints in 1478 ms returned sat
[2024-05-31 01:10:30] [INFO ] Deduced a trap composed of 70 places in 310 ms of which 0 ms to minimize.
[2024-05-31 01:10:31] [INFO ] Deduced a trap composed of 70 places in 309 ms of which 1 ms to minimize.
[2024-05-31 01:10:31] [INFO ] Deduced a trap composed of 83 places in 258 ms of which 1 ms to minimize.
[2024-05-31 01:10:31] [INFO ] Deduced a trap composed of 70 places in 84 ms of which 1 ms to minimize.
[2024-05-31 01:10:31] [INFO ] Deduced a trap composed of 71 places in 86 ms of which 0 ms to minimize.
[2024-05-31 01:10:32] [INFO ] Deduced a trap composed of 70 places in 55 ms of which 1 ms to minimize.
[2024-05-31 01:10:32] [INFO ] Deduced a trap composed of 71 places in 70 ms of which 0 ms to minimize.
[2024-05-31 01:10:32] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2553 ms
[2024-05-31 01:10:32] [INFO ] Computed and/alt/rep : 824/3181/816 causal constraints (skipped 336 transitions) in 108 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 01:10:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 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 646 transition count 1114
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 590 transition count 1114
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 590 transition count 1034
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 510 transition count 1034
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 2 with 128 rules applied. Total rules applied 400 place count 446 transition count 970
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 404 place count 442 transition count 966
Iterating global reduction 2 with 4 rules applied. Total rules applied 408 place count 442 transition count 966
Applied a total of 408 rules in 79 ms. Remains 442 /646 variables (removed 204) and now considering 966/1170 (removed 204) transitions.
[2024-05-31 01:10:40] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
// Phase 1: matrix 950 rows 442 cols
[2024-05-31 01:10:40] [INFO ] Computed 44 invariants in 28 ms
[2024-05-31 01:10:41] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
[2024-05-31 01:10:41] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:10:41] [INFO ] Invariant cache hit.
[2024-05-31 01:10:41] [INFO ] Implicit Places using invariants in 381 ms returned []
[2024-05-31 01:10:41] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:10:41] [INFO ] Invariant cache hit.
[2024-05-31 01:10:42] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:10:46] [INFO ] Implicit Places using invariants and state equation in 5149 ms returned []
Implicit Place search using SMT with State Equation took 5532 ms to find 0 implicit places.
[2024-05-31 01:10:46] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-31 01:10:46] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:10:46] [INFO ] Invariant cache hit.
[2024-05-31 01:10:47] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 442/646 places, 966/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7286 ms. Remains : 442/646 places, 966/1170 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 66 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2024-05-31 01:10:47] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:10:47] [INFO ] Invariant cache hit.
[2024-05-31 01:10:48] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-31 01:10:48] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 66 ms returned sat
[2024-05-31 01:10:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:10:49] [INFO ] [Real]Absence check using state equation in 1279 ms returned sat
[2024-05-31 01:10:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:10:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-31 01:10:50] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 38 ms returned sat
[2024-05-31 01:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:10:51] [INFO ] [Nat]Absence check using state equation in 1468 ms returned sat
[2024-05-31 01:10:51] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:10:52] [INFO ] [Nat]Added 96 Read/Feed constraints in 411 ms returned sat
[2024-05-31 01:10:52] [INFO ] Deduced a trap composed of 45 places in 247 ms of which 1 ms to minimize.
[2024-05-31 01:10:52] [INFO ] Deduced a trap composed of 44 places in 246 ms of which 1 ms to minimize.
[2024-05-31 01:10:53] [INFO ] Deduced a trap composed of 45 places in 46 ms of which 1 ms to minimize.
[2024-05-31 01:10:53] [INFO ] Deduced a trap composed of 45 places in 59 ms of which 0 ms to minimize.
[2024-05-31 01:10:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1494 ms
[2024-05-31 01:10:53] [INFO ] Computed and/alt/rep : 432/1541/424 causal constraints (skipped 524 transitions) in 108 ms.
[2024-05-31 01:10:58] [INFO ] Added : 289 causal constraints over 58 iterations in 5012 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6129 reset in 465 ms.
Product exploration explored 100000 steps with 6160 reset in 430 ms.
Built C files in :
/tmp/ltsmin8593488466896019451
[2024-05-31 01:10:59] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2024-05-31 01:10:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:10:59] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2024-05-31 01:10:59] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:10:59] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2024-05-31 01:10:59] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:10:59] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8593488466896019451
Running compilation step : cd /tmp/ltsmin8593488466896019451;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2807 ms.
Running link step : cd /tmp/ltsmin8593488466896019451;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 89 ms.
Running LTSmin : cd /tmp/ltsmin8593488466896019451;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16695102165822302727.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 442 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 442/442 places, 966/966 transitions.
Applied a total of 0 rules in 35 ms. Remains 442 /442 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2024-05-31 01:11:14] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:11:14] [INFO ] Invariant cache hit.
[2024-05-31 01:11:15] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
[2024-05-31 01:11:15] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:11:15] [INFO ] Invariant cache hit.
[2024-05-31 01:11:15] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-31 01:11:15] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:11:15] [INFO ] Invariant cache hit.
[2024-05-31 01:11:16] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:11:21] [INFO ] Implicit Places using invariants and state equation in 5626 ms returned []
Implicit Place search using SMT with State Equation took 6063 ms to find 0 implicit places.
[2024-05-31 01:11:21] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-31 01:11:21] [INFO ] Flow matrix only has 950 transitions (discarded 16 similar events)
[2024-05-31 01:11:21] [INFO ] Invariant cache hit.
[2024-05-31 01:11:22] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7495 ms. Remains : 442/442 places, 966/966 transitions.
Built C files in :
/tmp/ltsmin4736129345197551304
[2024-05-31 01:11:22] [INFO ] Computing symmetric may disable matrix : 966 transitions.
[2024-05-31 01:11:22] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:11:22] [INFO ] Computing symmetric may enable matrix : 966 transitions.
[2024-05-31 01:11:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:11:22] [INFO ] Computing Do-Not-Accords matrix : 966 transitions.
[2024-05-31 01:11:22] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:11:22] [INFO ] Built C files in 167ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4736129345197551304
Running compilation step : cd /tmp/ltsmin4736129345197551304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4736129345197551304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4736129345197551304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 01:11:25] [INFO ] Flatten gal took : 95 ms
[2024-05-31 01:11:25] [INFO ] Flatten gal took : 49 ms
[2024-05-31 01:11:25] [INFO ] Time to serialize gal into /tmp/LTL3846633481963777148.gal : 7 ms
[2024-05-31 01:11:25] [INFO ] Time to serialize properties into /tmp/LTL6320114874223980362.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3846633481963777148.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9693013739754889020.hoa' '-atoms' '/tmp/LTL6320114874223980362.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6320114874223980362.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9693013739754889020.hoa
Detected timeout of ITS tools.
[2024-05-31 01:11:40] [INFO ] Flatten gal took : 32 ms
[2024-05-31 01:11:40] [INFO ] Flatten gal took : 32 ms
[2024-05-31 01:11:40] [INFO ] Time to serialize gal into /tmp/LTL135186683909141623.gal : 5 ms
[2024-05-31 01:11:40] [INFO ] Time to serialize properties into /tmp/LTL5137876340684917100.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL135186683909141623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5137876340684917100.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(F("(BlockedTasks<=P_1158_6)"))))
Formula 0 simplified : XG!"(BlockedTasks<=P_1158_6)"
Detected timeout of ITS tools.
[2024-05-31 01:11:55] [INFO ] Flatten gal took : 43 ms
[2024-05-31 01:11:55] [INFO ] Applying decomposition
[2024-05-31 01:11:55] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8072119182366979156.txt' '-o' '/tmp/graph8072119182366979156.bin' '-w' '/tmp/graph8072119182366979156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8072119182366979156.bin' '-l' '-1' '-v' '-w' '/tmp/graph8072119182366979156.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:11:55] [INFO ] Decomposing Gal with order
[2024-05-31 01:11:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:11:56] [INFO ] Removed a total of 619 redundant transitions.
[2024-05-31 01:11:56] [INFO ] Flatten gal took : 175 ms
[2024-05-31 01:11:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 424 labels/synchronizations in 19 ms.
[2024-05-31 01:11:56] [INFO ] Time to serialize gal into /tmp/LTL1272986461820171638.gal : 6 ms
[2024-05-31 01:11:56] [INFO ] Time to serialize properties into /tmp/LTL6800662750389687507.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1272986461820171638.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6800662750389687507.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu5.BlockedTasks<=gu5.P_1158_6)"))))
Formula 0 simplified : XG!"(gu5.BlockedTasks<=gu5.P_1158_6)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2692931805564857330
[2024-05-31 01:12:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2692931805564857330
Running compilation step : cd /tmp/ltsmin2692931805564857330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1635 ms.
Running link step : cd /tmp/ltsmin2692931805564857330;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin2692931805564857330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 2132 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-11 finished in 128343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Applied a total of 0 rules in 7 ms. Remains 646 /646 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
[2024-05-31 01:12:15] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2024-05-31 01:12:15] [INFO ] Computed 44 invariants in 21 ms
[2024-05-31 01:12:16] [INFO ] Dead Transitions using invariants and state equation in 965 ms found 0 transitions.
[2024-05-31 01:12:16] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:12:16] [INFO ] Invariant cache hit.
[2024-05-31 01:12:16] [INFO ] Implicit Places using invariants in 452 ms returned []
[2024-05-31 01:12:16] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:12:16] [INFO ] Invariant cache hit.
[2024-05-31 01:12:16] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:12:27] [INFO ] Implicit Places using invariants and state equation in 10927 ms returned []
Implicit Place search using SMT with State Equation took 11382 ms to find 0 implicit places.
[2024-05-31 01:12:27] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:12:27] [INFO ] Invariant cache hit.
[2024-05-31 01:12:28] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13588 ms. Remains : 646/646 places, 1170/1170 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-12 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 s400 s354)], 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 10837 reset in 449 ms.
Product exploration explored 100000 steps with 10840 reset in 498 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2024-05-31 01:12:30] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:12:30] [INFO ] Invariant cache hit.
[2024-05-31 01:12:30] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-31 01:12:30] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 155 ms returned sat
[2024-05-31 01:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:12:32] [INFO ] [Real]Absence check using state equation in 1562 ms returned sat
[2024-05-31 01:12:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:12:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2024-05-31 01:12:33] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 67 ms returned sat
[2024-05-31 01:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:12:36] [INFO ] [Nat]Absence check using state equation in 3517 ms returned sat
[2024-05-31 01:12:36] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:12:37] [INFO ] [Nat]Added 96 Read/Feed constraints in 868 ms returned sat
[2024-05-31 01:12:37] [INFO ] Deduced a trap composed of 150 places in 281 ms of which 2 ms to minimize.
[2024-05-31 01:12:38] [INFO ] Deduced a trap composed of 70 places in 283 ms of which 0 ms to minimize.
[2024-05-31 01:12:38] [INFO ] Deduced a trap composed of 212 places in 275 ms of which 1 ms to minimize.
[2024-05-31 01:12:38] [INFO ] Deduced a trap composed of 177 places in 267 ms of which 1 ms to minimize.
[2024-05-31 01:12:39] [INFO ] Deduced a trap composed of 398 places in 270 ms of which 1 ms to minimize.
[2024-05-31 01:12:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1909 ms
[2024-05-31 01:12:39] [INFO ] Computed and/alt/rep : 824/3181/816 causal constraints (skipped 336 transitions) in 88 ms.
[2024-05-31 01:12:46] [INFO ] Added : 409 causal constraints over 82 iterations in 6900 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 646 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 646/646 places, 1170/1170 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 646 transition count 1114
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 590 transition count 1114
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 590 transition count 1034
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 510 transition count 1034
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 398 place count 447 transition count 971
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 402 place count 443 transition count 967
Iterating global reduction 2 with 4 rules applied. Total rules applied 406 place count 443 transition count 967
Applied a total of 406 rules in 130 ms. Remains 443 /646 variables (removed 203) and now considering 967/1170 (removed 203) transitions.
[2024-05-31 01:12:46] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
// Phase 1: matrix 951 rows 443 cols
[2024-05-31 01:12:46] [INFO ] Computed 44 invariants in 13 ms
[2024-05-31 01:12:47] [INFO ] Dead Transitions using invariants and state equation in 897 ms found 0 transitions.
[2024-05-31 01:12:47] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:12:47] [INFO ] Invariant cache hit.
[2024-05-31 01:12:47] [INFO ] Implicit Places using invariants in 366 ms returned []
[2024-05-31 01:12:47] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:12:47] [INFO ] Invariant cache hit.
[2024-05-31 01:12:48] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:12:54] [INFO ] Implicit Places using invariants and state equation in 6822 ms returned []
Implicit Place search using SMT with State Equation took 7206 ms to find 0 implicit places.
[2024-05-31 01:12:54] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-31 01:12:54] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:12:54] [INFO ] Invariant cache hit.
[2024-05-31 01:12:55] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 443/646 places, 967/1170 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8955 ms. Remains : 443/646 places, 967/1170 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 62 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-31 01:12:55] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:12:55] [INFO ] Invariant cache hit.
[2024-05-31 01:12:56] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-31 01:12:56] [INFO ] [Real]Absence check using 13 positive and 31 generalized place invariants in 167 ms returned sat
[2024-05-31 01:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:12:57] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2024-05-31 01:12:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:12:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-31 01:12:58] [INFO ] [Nat]Absence check using 13 positive and 31 generalized place invariants in 96 ms returned sat
[2024-05-31 01:12:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:13:00] [INFO ] [Nat]Absence check using state equation in 2360 ms returned sat
[2024-05-31 01:13:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:13:01] [INFO ] [Nat]Added 96 Read/Feed constraints in 513 ms returned sat
[2024-05-31 01:13:01] [INFO ] Deduced a trap composed of 44 places in 52 ms of which 13 ms to minimize.
[2024-05-31 01:13:01] [INFO ] Deduced a trap composed of 45 places in 67 ms of which 1 ms to minimize.
[2024-05-31 01:13:01] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 1 ms to minimize.
[2024-05-31 01:13:01] [INFO ] Deduced a trap composed of 45 places in 67 ms of which 0 ms to minimize.
[2024-05-31 01:13:02] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 0 ms to minimize.
[2024-05-31 01:13:02] [INFO ] Deduced a trap composed of 44 places in 48 ms of which 0 ms to minimize.
[2024-05-31 01:13:02] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1150 ms
[2024-05-31 01:13:02] [INFO ] Computed and/alt/rep : 440/1558/432 causal constraints (skipped 517 transitions) in 58 ms.
[2024-05-31 01:13:04] [INFO ] Added : 190 causal constraints over 38 iterations in 2456 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10803 reset in 405 ms.
Product exploration explored 100000 steps with 10827 reset in 484 ms.
Built C files in :
/tmp/ltsmin14960513299709386306
[2024-05-31 01:13:05] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-31 01:13:05] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:05] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-31 01:13:05] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:05] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-31 01:13:05] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:05] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14960513299709386306
Running compilation step : cd /tmp/ltsmin14960513299709386306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2995 ms.
Running link step : cd /tmp/ltsmin14960513299709386306;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin14960513299709386306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18357897719484920967.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 443 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 443/443 places, 967/967 transitions.
Applied a total of 0 rules in 15 ms. Remains 443 /443 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-05-31 01:13:20] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:13:20] [INFO ] Invariant cache hit.
[2024-05-31 01:13:21] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
[2024-05-31 01:13:21] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:13:21] [INFO ] Invariant cache hit.
[2024-05-31 01:13:21] [INFO ] Implicit Places using invariants in 502 ms returned []
[2024-05-31 01:13:21] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:13:21] [INFO ] Invariant cache hit.
[2024-05-31 01:13:22] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:13:30] [INFO ] Implicit Places using invariants and state equation in 8624 ms returned []
Implicit Place search using SMT with State Equation took 9126 ms to find 0 implicit places.
[2024-05-31 01:13:30] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-31 01:13:30] [INFO ] Flow matrix only has 951 transitions (discarded 16 similar events)
[2024-05-31 01:13:30] [INFO ] Invariant cache hit.
[2024-05-31 01:13:31] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10412 ms. Remains : 443/443 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin9391410119193034475
[2024-05-31 01:13:31] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2024-05-31 01:13:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:31] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2024-05-31 01:13:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:31] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2024-05-31 01:13:31] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:13:31] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9391410119193034475
Running compilation step : cd /tmp/ltsmin9391410119193034475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9391410119193034475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9391410119193034475;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 01:13:34] [INFO ] Flatten gal took : 40 ms
[2024-05-31 01:13:34] [INFO ] Flatten gal took : 28 ms
[2024-05-31 01:13:34] [INFO ] Time to serialize gal into /tmp/LTL11509707899545967779.gal : 5 ms
[2024-05-31 01:13:34] [INFO ] Time to serialize properties into /tmp/LTL15753093442845774479.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11509707899545967779.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12679535016359080031.hoa' '-atoms' '/tmp/LTL15753093442845774479.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15753093442845774479.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12679535016359080031.hoa
Detected timeout of ITS tools.
[2024-05-31 01:13:49] [INFO ] Flatten gal took : 49 ms
[2024-05-31 01:13:49] [INFO ] Flatten gal took : 40 ms
[2024-05-31 01:13:49] [INFO ] Time to serialize gal into /tmp/LTL12926197456194994072.gal : 6 ms
[2024-05-31 01:13:49] [INFO ] Time to serialize properties into /tmp/LTL13928790806247799142.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12926197456194994072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13928790806247799142.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("(MarkerWrite<=QueueJobE_3)"))))
Formula 0 simplified : XG!"(MarkerWrite<=QueueJobE_3)"
Detected timeout of ITS tools.
[2024-05-31 01:14:04] [INFO ] Flatten gal took : 35 ms
[2024-05-31 01:14:04] [INFO ] Applying decomposition
[2024-05-31 01:14:04] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10295248554961186321.txt' '-o' '/tmp/graph10295248554961186321.bin' '-w' '/tmp/graph10295248554961186321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10295248554961186321.bin' '-l' '-1' '-v' '-w' '/tmp/graph10295248554961186321.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:14:04] [INFO ] Decomposing Gal with order
[2024-05-31 01:14:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:14:04] [INFO ] Removed a total of 958 redundant transitions.
[2024-05-31 01:14:05] [INFO ] Flatten gal took : 112 ms
[2024-05-31 01:14:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 509 labels/synchronizations in 44 ms.
[2024-05-31 01:14:05] [INFO ] Time to serialize gal into /tmp/LTL8934130317363823765.gal : 6 ms
[2024-05-31 01:14:05] [INFO ] Time to serialize properties into /tmp/LTL11716290273513564439.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8934130317363823765.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11716290273513564439.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(gu10.MarkerWrite<=gu10.QueueJobE_3)"))))
Formula 0 simplified : XG!"(gu10.MarkerWrite<=gu10.QueueJobE_3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2310246516805417104
[2024-05-31 01:14:20] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2310246516805417104
Running compilation step : cd /tmp/ltsmin2310246516805417104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1741 ms.
Running link step : cd /tmp/ltsmin2310246516805417104;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin2310246516805417104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 403 ms.
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-12 finished in 127290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((p0||X(X(p1))))||F(p0))))'
Support contains 4 out of 646 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 646/646 places, 1170/1170 transitions.
Applied a total of 0 rules in 10 ms. Remains 646 /646 variables (removed 0) and now considering 1170/1170 (removed 0) transitions.
[2024-05-31 01:14:22] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
// Phase 1: matrix 1154 rows 646 cols
[2024-05-31 01:14:22] [INFO ] Computed 44 invariants in 24 ms
[2024-05-31 01:14:23] [INFO ] Dead Transitions using invariants and state equation in 1100 ms found 0 transitions.
[2024-05-31 01:14:23] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:14:23] [INFO ] Invariant cache hit.
[2024-05-31 01:14:24] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-31 01:14:24] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:14:24] [INFO ] Invariant cache hit.
[2024-05-31 01:14:24] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 01:14:37] [INFO ] Implicit Places using invariants and state equation in 13019 ms returned []
Implicit Place search using SMT with State Equation took 13476 ms to find 0 implicit places.
[2024-05-31 01:14:37] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:14:37] [INFO ] Invariant cache hit.
[2024-05-31 01:14:38] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15860 ms. Remains : 646/646 places, 1170/1170 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s494 s589), p1:(LEQ s524 s293)], nbAcceptance=1, 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]]
Product exploration explored 100000 steps with 169 reset in 349 ms.
Product exploration explored 100000 steps with 144 reset in 394 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 p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:14:39] [INFO ] Flow matrix only has 1154 transitions (discarded 16 similar events)
[2024-05-31 01:14:39] [INFO ] Invariant cache hit.
[2024-05-31 01:14:39] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:14:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-31 01:14:39] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 45 ms returned sat
[2024-05-31 01:14:39] [INFO ] After 178ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T08-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T08-LTLCardinality-13 finished in 17459 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-31 01:14:40] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10461264066018643855
[2024-05-31 01:14:40] [INFO ] Computing symmetric may disable matrix : 1170 transitions.
[2024-05-31 01:14:40] [INFO ] Applying decomposition
[2024-05-31 01:14:40] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:14:40] [INFO ] Computing symmetric may enable matrix : 1170 transitions.
[2024-05-31 01:14:40] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:14:40] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15568158841979373646.txt' '-o' '/tmp/graph15568158841979373646.bin' '-w' '/tmp/graph15568158841979373646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15568158841979373646.bin' '-l' '-1' '-v' '-w' '/tmp/graph15568158841979373646.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:14:40] [INFO ] Decomposing Gal with order
[2024-05-31 01:14:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:14:40] [INFO ] Computing Do-Not-Accords matrix : 1170 transitions.
[2024-05-31 01:14:40] [INFO ] Removed a total of 1188 redundant transitions.
[2024-05-31 01:14:40] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:14:40] [INFO ] Built C files in 430ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10461264066018643855
Running compilation step : cd /tmp/ltsmin10461264066018643855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 01:14:40] [INFO ] Flatten gal took : 129 ms
[2024-05-31 01:14:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 258 labels/synchronizations in 23 ms.
[2024-05-31 01:14:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality15811953178578148927.gal : 7 ms
[2024-05-31 01:14:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality946121354776272576.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15811953178578148927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality946121354776272576.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu122.P_1155_4+gu122.P_1155_3)+(gu122.P_1155_2+gu122.P_1155_8))+((gu122.P_1155_7+gu122.P_1155_1)+(gu122.P_1155_6+gu122.P_1...182
Formula 0 simplified : FG!"((((gu122.P_1155_4+gu122.P_1155_3)+(gu122.P_1155_2+gu122.P_1155_8))+((gu122.P_1155_7+gu122.P_1155_1)+(gu122.P_1155_6+gu122.P_115...176
Compilation finished in 3696 ms.
Running link step : cd /tmp/ltsmin10461264066018643855;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin10461264066018643855;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 01:37:19] [INFO ] Flatten gal took : 231 ms
[2024-05-31 01:37:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality13869691677821314438.gal : 70 ms
[2024-05-31 01:37:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality13550193099084085830.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13869691677821314438.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13550193099084085830.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G(F("((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"))))
Formula 0 simplified : FG!"((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"
Detected timeout of ITS tools.
[2024-05-31 01:59:57] [INFO ] Flatten gal took : 161 ms
[2024-05-31 01:59:57] [INFO ] Input system was already deterministic with 1170 transitions.
[2024-05-31 01:59:57] [INFO ] Transformed 646 places.
[2024-05-31 01:59:57] [INFO ] Transformed 1170 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 02:00:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality7147701529886626427.gal : 7 ms
[2024-05-31 02:00:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality2683049996892751516.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7147701529886626427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2683049996892751516.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"))))
Formula 0 simplified : FG!"((((P_1155_4+P_1155_3)+(P_1155_2+P_1155_8))+((P_1155_7+P_1155_1)+(P_1155_6+P_1155_5)))>P_1093)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10841764 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16038604 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-S02J06T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S02J06T08, 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 r307-tajo-171654460600157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 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 ;