Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628300157.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LamportFastMutEx-COL-8, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628300157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.1K Apr 13 07:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 13 07:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 13 07:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 13 07:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 13 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 13 07:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 13 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 44K May 18 16:42 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 LamportFastMutEx-COL-8-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716556973141

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=LamportFastMutEx-COL-8
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-24 13:22:54] [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]
[2024-05-24 13:22:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:22:54] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-24 13:22:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 13:22:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1836 ms
[2024-05-24 13:22:56] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 315 PT places and 837.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 13:22:56] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2024-05-24 13:22:56] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 5 formulas.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-8-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-8-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-8-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-8-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 389 steps, including 0 resets, run visited all 26 properties in 21 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-24 13:22:57] [INFO ] Flatten gal took : 12 ms
[2024-05-24 13:22:57] [INFO ] Flatten gal took : 3 ms
Domain [pid(9), pid(9)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-24 13:22:57] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 23 ms.
[2024-05-24 13:22:57] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
Support contains 224 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 16 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:22:57] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 13:22:57] [INFO ] Computed 82 invariants in 18 ms
[2024-05-24 13:22:57] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-24 13:22:57] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:22:57] [INFO ] Invariant cache hit.
[2024-05-24 13:22:57] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:22:58] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2024-05-24 13:22:58] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:22:58] [INFO ] Invariant cache hit.
[2024-05-24 13:22:58] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 753 ms. Remains : 266/266 places, 584/584 transitions.
Support contains 224 out of 266 places after structural reductions.
[2024-05-24 13:22:58] [INFO ] Flatten gal took : 50 ms
[2024-05-24 13:22:58] [INFO ] Flatten gal took : 54 ms
[2024-05-24 13:22:58] [INFO ] Input system was already deterministic with 584 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 25) seen :24
Finished Best-First random walk after 144 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=144 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
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 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 58 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 13:22:59] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 13:22:59] [INFO ] Computed 82 invariants in 4 ms
[2024-05-24 13:22:59] [INFO ] Implicit Places using invariants in 185 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 187 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 568
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 568
Applied a total of 16 rules in 27 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2024-05-24 13:22:59] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2024-05-24 13:22:59] [INFO ] Computed 74 invariants in 2 ms
[2024-05-24 13:22:59] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-24 13:22:59] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:22:59] [INFO ] Invariant cache hit.
[2024-05-24 13:22:59] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:22:59] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 809 ms. Remains : 242/266 places, 568/584 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 195 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-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 s42 s43 s44 s45 s46 s47 s48 s49) (ADD s58 s59 s60 s61 s62 s63 s64 s65))], 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 8735 reset in 395 ms.
Product exploration explored 100000 steps with 8980 reset in 319 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 120 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 80 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 131 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2024-05-24 13:23:01] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:23:01] [INFO ] Invariant cache hit.
[2024-05-24 13:23:01] [INFO ] [Real]Absence check using 74 positive place invariants in 20 ms returned sat
[2024-05-24 13:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:01] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2024-05-24 13:23:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:23:01] [INFO ] [Nat]Absence check using 74 positive place invariants in 24 ms returned sat
[2024-05-24 13:23:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:01] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2024-05-24 13:23:01] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:23:01] [INFO ] [Nat]Added 48 Read/Feed constraints in 8 ms returned sat
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 4 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 0 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 1 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 1 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 0 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 0 ms to minimize.
[2024-05-24 13:23:02] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 906 ms
[2024-05-24 13:23:02] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 39 ms.
[2024-05-24 13:23:03] [INFO ] Added : 79 causal constraints over 16 iterations in 505 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 242 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 568/568 transitions.
Applied a total of 0 rules in 18 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 13:23:03] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:23:03] [INFO ] Invariant cache hit.
[2024-05-24 13:23:03] [INFO ] Implicit Places using invariants in 178 ms returned []
[2024-05-24 13:23:03] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:23:03] [INFO ] Invariant cache hit.
[2024-05-24 13:23:03] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:23:03] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
[2024-05-24 13:23:04] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-24 13:23:04] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:23:04] [INFO ] Invariant cache hit.
[2024-05-24 13:23:04] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 834 ms. Remains : 242/242 places, 568/568 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 103 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 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 119 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 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2024-05-24 13:23:04] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:23:04] [INFO ] Invariant cache hit.
[2024-05-24 13:23:04] [INFO ] [Real]Absence check using 74 positive place invariants in 19 ms returned sat
[2024-05-24 13:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:05] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2024-05-24 13:23:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:23:05] [INFO ] [Nat]Absence check using 74 positive place invariants in 23 ms returned sat
[2024-05-24 13:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:05] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2024-05-24 13:23:05] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:23:05] [INFO ] [Nat]Added 48 Read/Feed constraints in 8 ms returned sat
[2024-05-24 13:23:05] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 1 ms to minimize.
[2024-05-24 13:23:05] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 1 ms to minimize.
[2024-05-24 13:23:05] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 1 ms to minimize.
[2024-05-24 13:23:05] [INFO ] Deduced a trap composed of 11 places in 114 ms of which 1 ms to minimize.
[2024-05-24 13:23:06] [INFO ] Deduced a trap composed of 13 places in 115 ms of which 1 ms to minimize.
[2024-05-24 13:23:06] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 1 ms to minimize.
[2024-05-24 13:23:06] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 845 ms
[2024-05-24 13:23:06] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 32 ms.
[2024-05-24 13:23:06] [INFO ] Added : 79 causal constraints over 16 iterations in 472 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8683 reset in 281 ms.
Product exploration explored 100000 steps with 8943 reset in 288 ms.
Built C files in :
/tmp/ltsmin16050592158112312376
[2024-05-24 13:23:07] [INFO ] Computing symmetric may disable matrix : 568 transitions.
[2024-05-24 13:23:07] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:07] [INFO ] Computing symmetric may enable matrix : 568 transitions.
[2024-05-24 13:23:07] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:07] [INFO ] Computing Do-Not-Accords matrix : 568 transitions.
[2024-05-24 13:23:07] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:07] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16050592158112312376
Running compilation step : cd /tmp/ltsmin16050592158112312376;'/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 1401 ms.
Running link step : cd /tmp/ltsmin16050592158112312376;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16050592158112312376;'/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/stateBased14557712262469312955.hoa' '--buchi-type=spotba'
LTSmin run took 4492 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-00 finished in 14678 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(G(p0)))'
Support contains 8 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 11 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:23:13] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 13:23:13] [INFO ] Computed 82 invariants in 6 ms
[2024-05-24 13:23:13] [INFO ] Implicit Places using invariants in 176 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 177 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 192 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 (ADD s234 s235 s236 s237 s238 s239 s240 s241))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-03 finished in 286 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)||G(p1)))'
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 18 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:23:13] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:13] [INFO ] Invariant cache hit.
[2024-05-24 13:23:14] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-24 13:23:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:14] [INFO ] Invariant cache hit.
[2024-05-24 13:23:14] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:23:14] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2024-05-24 13:23:14] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-24 13:23:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:14] [INFO ] Invariant cache hit.
[2024-05-24 13:23:14] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 769 ms. Remains : 266/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT (ADD s74 s75 s76 s77 s78 s79 s80 s81) (ADD s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6939 reset in 333 ms.
Product exploration explored 100000 steps with 6922 reset in 378 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 98 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 63 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2024-05-24 13:23:15] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:15] [INFO ] Invariant cache hit.
[2024-05-24 13:23:16] [INFO ] [Real]Absence check using 82 positive place invariants in 31 ms returned sat
[2024-05-24 13:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:16] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2024-05-24 13:23:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:23:16] [INFO ] [Nat]Absence check using 82 positive place invariants in 89 ms returned sat
[2024-05-24 13:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:16] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2024-05-24 13:23:16] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:23:16] [INFO ] [Nat]Added 112 Read/Feed constraints in 20 ms returned sat
[2024-05-24 13:23:16] [INFO ] Deduced a trap composed of 38 places in 89 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 1 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 22 places in 77 ms of which 1 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 0 ms to minimize.
[2024-05-24 13:23:17] [INFO ] Deduced a trap composed of 30 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 1 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 27 places in 86 ms of which 1 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 1 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:23:18] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 22 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 2 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 8 places in 81 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 44 places in 79 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2024-05-24 13:23:19] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 1 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 1 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 0 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 23 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 1 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 0 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-24 13:23:20] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 31 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 24 places in 83 ms of which 2 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 1 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 1 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-05-24 13:23:21] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 4874 ms
[2024-05-24 13:23:21] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 41 ms.
[2024-05-24 13:23:21] [INFO ] Added : 12 causal constraints over 3 iterations in 174 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 72 out of 266 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 10 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:23:21] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:21] [INFO ] Invariant cache hit.
[2024-05-24 13:23:22] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-24 13:23:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:22] [INFO ] Invariant cache hit.
[2024-05-24 13:23:22] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:23:22] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2024-05-24 13:23:22] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-24 13:23:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:22] [INFO ] Invariant cache hit.
[2024-05-24 13:23:22] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 750 ms. Remains : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 64 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 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 78 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)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2024-05-24 13:23:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:23:22] [INFO ] Invariant cache hit.
[2024-05-24 13:23:23] [INFO ] [Real]Absence check using 82 positive place invariants in 30 ms returned sat
[2024-05-24 13:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:23] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2024-05-24 13:23:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:23:23] [INFO ] [Nat]Absence check using 82 positive place invariants in 87 ms returned sat
[2024-05-24 13:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:23:23] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2024-05-24 13:23:23] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:23:23] [INFO ] [Nat]Added 112 Read/Feed constraints in 20 ms returned sat
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 38 places in 101 ms of which 1 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 0 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 8 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 21 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 1 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 4 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 0 ms to minimize.
[2024-05-24 13:23:24] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 30 places in 76 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 1 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 1 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 30 places in 79 ms of which 1 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-24 13:23:25] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 1 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 21 places in 87 ms of which 1 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 44 places in 89 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 1 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 24 places in 89 ms of which 0 ms to minimize.
[2024-05-24 13:23:26] [INFO ] Deduced a trap composed of 22 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 0 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 25 places in 92 ms of which 1 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 23 places in 92 ms of which 1 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 0 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 44 places in 77 ms of which 1 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-05-24 13:23:27] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 31 places in 90 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 17 places in 92 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 1 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-24 13:23:28] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 4823 ms
[2024-05-24 13:23:28] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 29 ms.
[2024-05-24 13:23:28] [INFO ] Added : 12 causal constraints over 3 iterations in 152 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6939 reset in 309 ms.
Product exploration explored 100000 steps with 6913 reset in 322 ms.
Built C files in :
/tmp/ltsmin12768251376742795403
[2024-05-24 13:23:29] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-24 13:23:29] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:29] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-24 13:23:29] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:29] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-24 13:23:29] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:29] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12768251376742795403
Running compilation step : cd /tmp/ltsmin12768251376742795403;'/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 1315 ms.
Running link step : cd /tmp/ltsmin12768251376742795403;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin12768251376742795403;'/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/stateBased2461562097034393184.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 72 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 19 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 13:23:44] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 13:23:44] [INFO ] Computed 82 invariants in 5 ms
[2024-05-24 13:23:44] [INFO ] Implicit Places using invariants in 164 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 166 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 195 ms. Remains : 250/266 places, 576/584 transitions.
Built C files in :
/tmp/ltsmin5257742746627636969
[2024-05-24 13:23:45] [INFO ] Computing symmetric may disable matrix : 576 transitions.
[2024-05-24 13:23:45] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:45] [INFO ] Computing symmetric may enable matrix : 576 transitions.
[2024-05-24 13:23:45] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:45] [INFO ] Computing Do-Not-Accords matrix : 576 transitions.
[2024-05-24 13:23:45] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:23:45] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5257742746627636969
Running compilation step : cd /tmp/ltsmin5257742746627636969;'/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 1284 ms.
Running link step : cd /tmp/ltsmin5257742746627636969;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5257742746627636969;'/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/stateBased10145362020577376125.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 13:24:01] [INFO ] Flatten gal took : 32 ms
[2024-05-24 13:24:01] [INFO ] Flatten gal took : 30 ms
[2024-05-24 13:24:01] [INFO ] Time to serialize gal into /tmp/LTL510813423691281057.gal : 5 ms
[2024-05-24 13:24:01] [INFO ] Time to serialize properties into /tmp/LTL6226719707028619690.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/LTL510813423691281057.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9571029304529362947.hoa' '-atoms' '/tmp/LTL6226719707028619690.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...316
Loading property file /tmp/LTL6226719707028619690.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9571029304529362947.hoa
Detected timeout of ITS tools.
[2024-05-24 13:24:16] [INFO ] Flatten gal took : 26 ms
[2024-05-24 13:24:16] [INFO ] Flatten gal took : 26 ms
[2024-05-24 13:24:16] [INFO ] Time to serialize gal into /tmp/LTL12125785826476227641.gal : 4 ms
[2024-05-24 13:24:16] [INFO ] Time to serialize properties into /tmp/LTL4837201194914407359.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/LTL12125785826476227641.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4837201194914407359.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 : !(((F("((((P_ifxi_10_1+P_ifxi_10_2)+(P_ifxi_10_3+P_ifxi_10_4))+((P_ifxi_10_5+P_ifxi_10_6)+(P_ifxi_10_7+P_ifxi_10_8)))>((((((P_done_10+...1148
Formula 0 simplified : G!"((((P_ifxi_10_1+P_ifxi_10_2)+(P_ifxi_10_3+P_ifxi_10_4))+((P_ifxi_10_5+P_ifxi_10_6)+(P_ifxi_10_7+P_ifxi_10_8)))>((((((P_done_10+P_...1140
Detected timeout of ITS tools.
[2024-05-24 13:24:31] [INFO ] Flatten gal took : 41 ms
[2024-05-24 13:24:31] [INFO ] Applying decomposition
[2024-05-24 13:24:31] [INFO ] Flatten gal took : 29 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/graph5085031900538390129.txt' '-o' '/tmp/graph5085031900538390129.bin' '-w' '/tmp/graph5085031900538390129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5085031900538390129.bin' '-l' '-1' '-v' '-w' '/tmp/graph5085031900538390129.weights' '-q' '0' '-e' '0.001'
[2024-05-24 13:24:31] [INFO ] Decomposing Gal with order
[2024-05-24 13:24:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:24:31] [INFO ] Removed a total of 791 redundant transitions.
[2024-05-24 13:24:31] [INFO ] Flatten gal took : 152 ms
[2024-05-24 13:24:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 319 labels/synchronizations in 42 ms.
[2024-05-24 13:24:31] [INFO ] Time to serialize gal into /tmp/LTL17528614143509917376.gal : 37 ms
[2024-05-24 13:24:31] [INFO ] Time to serialize properties into /tmp/LTL7948897576120395230.ltl : 8 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/LTL17528614143509917376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7948897576120395230.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 : !(((F("((((gu21.P_ifxi_10_1+gu21.P_ifxi_10_2)+(gu21.P_ifxi_10_3+gu21.P_ifxi_10_4))+((gu21.P_ifxi_10_5+gu21.P_ifxi_10_6)+(gu21.P_ifxi_1...1588
Formula 0 simplified : G!"((((gu21.P_ifxi_10_1+gu21.P_ifxi_10_2)+(gu21.P_ifxi_10_3+gu21.P_ifxi_10_4))+((gu21.P_ifxi_10_5+gu21.P_ifxi_10_6)+(gu21.P_ifxi_10_...1580
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16097331167392187408
[2024-05-24 13:24:46] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16097331167392187408
Running compilation step : cd /tmp/ltsmin16097331167392187408;'/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 866 ms.
Running link step : cd /tmp/ltsmin16097331167392187408;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin16097331167392187408;'/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))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-04 finished in 108206 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)) U p1) U X(G(p2))))'
Support contains 32 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:02] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 13:25:02] [INFO ] Computed 82 invariants in 5 ms
[2024-05-24 13:25:02] [INFO ] Implicit Places using invariants in 193 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 194 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 198 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=2, aps=[p1:(LEQ 3 (ADD s66 s67 s68 s69 s70 s71 s72 s73)), p2:(LEQ 2 (ADD s50 s51 s52 s53 s54 s55 s56 s57)), p0:(LEQ (ADD s242 s243 s244 s245 s246 s247 s248 s249) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1004 reset in 237 ms.
Product exploration explored 100000 steps with 1009 reset in 342 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), true, (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 433 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Finished random walk after 864 steps, including 0 resets, run visited all 7 properties in 18 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), true, (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p2)), (F p2), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 14 factoid took 364 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 292 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p0), (NOT p0), (NOT p1)]
[2024-05-24 13:25:04] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2024-05-24 13:25:04] [INFO ] Computed 74 invariants in 5 ms
[2024-05-24 13:25:04] [INFO ] [Real]Absence check using 74 positive place invariants in 19 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p0)), true, (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0)), (F (AND p1 p2)), (F p2), (F (AND (NOT p2) (NOT p0))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 14 factoid took 408 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-8-LTLCardinality-07 FALSE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-07 finished in 3291 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(X((p0&&F(G(p1))))))'
Support contains 32 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:05] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 13:25:05] [INFO ] Computed 82 invariants in 2 ms
[2024-05-24 13:25:05] [INFO ] Implicit Places using invariants in 153 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 154 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s242 s243 s244 s245 s246 s247 s248 s249) (ADD s0 s1 s2 s3 s4 s5 s6 s7)), p1:(AND (LEQ (ADD s42 s43 s44 s45 s46 s47 s48 s49) (ADD s58 s59 s60 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 277 ms.
Stack based approach found an accepted trace after 1104 steps with 0 reset with depth 1105 and stack size 1105 in 4 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-08 finished in 597 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(X((p0&&G(F(p1))))))'
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:05] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:05] [INFO ] Invariant cache hit.
[2024-05-24 13:25:06] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-24 13:25:06] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:06] [INFO ] Invariant cache hit.
[2024-05-24 13:25:06] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 13:25:06] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
[2024-05-24 13:25:06] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:06] [INFO ] Invariant cache hit.
[2024-05-24 13:25:06] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 699 ms. Remains : 266/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT (ADD s258 s259 s260 s261 s262 s263 s264 s265) (ADD s162 s163 s164 s165 s166 s167 s168 s169)), p1:(AND (GT 3 (ADD s74 s75 s76 s77 s78 s79 s80 s81)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-09 finished in 909 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(G(p0)))'
Support contains 64 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 12 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 13:25:06] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 13:25:06] [INFO ] Computed 82 invariants in 3 ms
[2024-05-24 13:25:07] [INFO ] Implicit Places using invariants in 144 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 145 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Applied a total of 0 rules in 6 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 163 ms. Remains : 250/266 places, 576/584 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 (ADD s154 s155 s156 s157 s158 s159 s160 s161 s162 s163 s164 s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 365 ms.
Stack based approach found an accepted trace after 945 steps with 0 reset with depth 946 and stack size 946 in 4 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-10 finished in 575 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((p0 U G((p0&&(p1 U p2))))))'
Support contains 96 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:07] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 13:25:07] [INFO ] Computed 82 invariants in 2 ms
[2024-05-24 13:25:07] [INFO ] Implicit Places using invariants in 135 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 136 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 141 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s74 s75 s76 s77 s78 s79 s80 s81) (ADD s42 s43 s44 s45 s46 s47 s48 s49)), p2:(LEQ (ADD s250 s251 s252 s253 s254 s255 s256 s257) 1), p1:(GT (AD...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-12 finished in 332 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(((p0&&G(p1))||(X(p2)&&F(p1)))))'
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:07] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:07] [INFO ] Invariant cache hit.
[2024-05-24 13:25:07] [INFO ] Implicit Places using invariants in 167 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 183 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 188 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 531 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GT 1 (ADD s82 s83 s84 s85 s86 s87 s88 s89)), p1:(GT 2 (ADD s90 s91 s92 s93 s94 s95 s96 s97)), p2:(GT 1 (ADD s58 s59 s60 s61 s62 s63 s64 s65))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 33 steps with 0 reset in 3 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-13 finished in 741 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' '!((!p0 U (p1&&X((p2 U (p3||G(p2)))))))'
Support contains 40 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:08] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:08] [INFO ] Invariant cache hit.
[2024-05-24 13:25:08] [INFO ] Implicit Places using invariants in 155 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 156 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p3) (NOT p2)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(OR (AND p1 p0 (NOT p3)) (AND p0 (NOT p3) p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s82 s83 s84 s85 s86 s87 s88 s89) (ADD s250 s251 s252 s253 s254 s255 s256 s257)), p0:(OR (LEQ 3 (ADD s0 s1 s2 s3 s4 s5 s6 s7)) (LEQ (ADD s58 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-14 finished in 303 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(X(F((p0||X((F(p1) U X(p2))))))))'
Support contains 8 out of 266 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:08] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:08] [INFO ] Invariant cache hit.
[2024-05-24 13:25:08] [INFO ] Implicit Places using invariants in 152 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 154 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(LEQ 2 (ADD s250 s251 s252 s253 s254 s255 s256 s257)), p2:(LEQ 1 (ADD s250 s251 s252 s253 s254 s255 s256 s257))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1716 reset in 252 ms.
Product exploration explored 100000 steps with 1724 reset in 250 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 2632 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=188 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-24 13:25:10] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2024-05-24 13:25:10] [INFO ] Computed 74 invariants in 5 ms
[2024-05-24 13:25:10] [INFO ] [Real]Absence check using 74 positive place invariants in 20 ms returned sat
[2024-05-24 13:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:25:10] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2024-05-24 13:25:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:25:11] [INFO ] [Nat]Absence check using 74 positive place invariants in 24 ms returned sat
[2024-05-24 13:25:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:25:11] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2024-05-24 13:25:11] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:25:11] [INFO ] [Nat]Added 48 Read/Feed constraints in 17 ms returned sat
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 1 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 35 places in 71 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 0 ms to minimize.
[2024-05-24 13:25:11] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 3 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 1 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 33 places in 64 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 46 places in 64 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 0 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 3 ms to minimize.
[2024-05-24 13:25:12] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 1692 ms
[2024-05-24 13:25:12] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 26 ms.
[2024-05-24 13:25:14] [INFO ] Added : 191 causal constraints over 39 iterations in 1250 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 8 out of 258 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:14] [INFO ] Invariant cache hit.
[2024-05-24 13:25:14] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-24 13:25:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:14] [INFO ] Invariant cache hit.
[2024-05-24 13:25:14] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:25:14] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2024-05-24 13:25:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:14] [INFO ] Invariant cache hit.
[2024-05-24 13:25:14] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 651 ms. Remains : 258/258 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 2196 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=244 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p0)]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-24 13:25:15] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:15] [INFO ] Invariant cache hit.
[2024-05-24 13:25:15] [INFO ] [Real]Absence check using 74 positive place invariants in 22 ms returned sat
[2024-05-24 13:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:25:15] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2024-05-24 13:25:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:25:16] [INFO ] [Nat]Absence check using 74 positive place invariants in 23 ms returned sat
[2024-05-24 13:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:25:16] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2024-05-24 13:25:16] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:25:16] [INFO ] [Nat]Added 48 Read/Feed constraints in 23 ms returned sat
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 1 ms to minimize.
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-24 13:25:16] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2024-05-24 13:25:17] [INFO ] Deduced a trap composed of 29 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:25:17] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2024-05-24 13:25:17] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 702 ms
[2024-05-24 13:25:17] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 29 ms.
[2024-05-24 13:25:18] [INFO ] Added : 167 causal constraints over 34 iterations in 1096 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 569 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1712 reset in 241 ms.
Product exploration explored 100000 steps with 1707 reset in 248 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 8 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 258 transition count 584
Deduced a syphon composed of 8 places in 0 ms
Applied a total of 8 rules in 24 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:19] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 13:25:19] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2024-05-24 13:25:19] [INFO ] Computed 74 invariants in 2 ms
[2024-05-24 13:25:19] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/258 places, 584/584 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 258/258 places, 584/584 transitions.
Built C files in :
/tmp/ltsmin11161112281055396855
[2024-05-24 13:25:19] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11161112281055396855
Running compilation step : cd /tmp/ltsmin11161112281055396855;'/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 830 ms.
Running link step : cd /tmp/ltsmin11161112281055396855;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin11161112281055396855;'/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' '--hoa' '/tmp/stateBased7707427788244254531.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 13:25:34] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2024-05-24 13:25:34] [INFO ] Computed 74 invariants in 1 ms
[2024-05-24 13:25:35] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-24 13:25:35] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:35] [INFO ] Invariant cache hit.
[2024-05-24 13:25:35] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:25:35] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2024-05-24 13:25:35] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 13:25:35] [INFO ] Invariant cache hit.
[2024-05-24 13:25:35] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 700 ms. Remains : 258/258 places, 584/584 transitions.
Built C files in :
/tmp/ltsmin6350213298110707179
[2024-05-24 13:25:35] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6350213298110707179
Running compilation step : cd /tmp/ltsmin6350213298110707179;'/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 805 ms.
Running link step : cd /tmp/ltsmin6350213298110707179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6350213298110707179;'/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' '--hoa' '/tmp/stateBased6134926880777680355.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 13:25:50] [INFO ] Flatten gal took : 29 ms
[2024-05-24 13:25:50] [INFO ] Flatten gal took : 25 ms
[2024-05-24 13:25:50] [INFO ] Time to serialize gal into /tmp/LTL16301927485260045578.gal : 3 ms
[2024-05-24 13:25:50] [INFO ] Time to serialize properties into /tmp/LTL9171561996496825741.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/LTL16301927485260045578.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16648503695296191480.hoa' '-atoms' '/tmp/LTL9171561996496825741.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...319
Loading property file /tmp/LTL9171561996496825741.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16648503695296191480.hoa
Detected timeout of ITS tools.
[2024-05-24 13:26:05] [INFO ] Flatten gal took : 19 ms
[2024-05-24 13:26:05] [INFO ] Flatten gal took : 19 ms
[2024-05-24 13:26:05] [INFO ] Time to serialize gal into /tmp/LTL8473022219070855157.gal : 3 ms
[2024-05-24 13:26:05] [INFO ] Time to serialize properties into /tmp/LTL13004903775045860206.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/LTL8473022219070855157.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13004903775045860206.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(X(F(("((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)"...411
Formula 0 simplified : XXG(!"((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)" & ...398
Detected timeout of ITS tools.
[2024-05-24 13:26:20] [INFO ] Flatten gal took : 18 ms
[2024-05-24 13:26:20] [INFO ] Applying decomposition
[2024-05-24 13:26:20] [INFO ] Flatten gal took : 18 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/graph11211850428094888978.txt' '-o' '/tmp/graph11211850428094888978.bin' '-w' '/tmp/graph11211850428094888978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11211850428094888978.bin' '-l' '-1' '-v' '-w' '/tmp/graph11211850428094888978.weights' '-q' '0' '-e' '0.001'
[2024-05-24 13:26:20] [INFO ] Decomposing Gal with order
[2024-05-24 13:26:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:26:21] [INFO ] Removed a total of 742 redundant transitions.
[2024-05-24 13:26:21] [INFO ] Flatten gal took : 106 ms
[2024-05-24 13:26:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 39 ms.
[2024-05-24 13:26:21] [INFO ] Time to serialize gal into /tmp/LTL16056453168622922224.gal : 15 ms
[2024-05-24 13:26:21] [INFO ] Time to serialize properties into /tmp/LTL18182099607552466348.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/LTL16056453168622922224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18182099607552466348.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(X(F(("((((gu99.P_setbi_24_1+gu99.P_setbi_24_2)+(gu99.P_setbi_24_3+gu99.P_setbi_24_4))+((gu99.P_setbi_24_5+gu99.P_setbi_24_6)+(gu9...523
Formula 0 simplified : XXG(!"((((gu99.P_setbi_24_1+gu99.P_setbi_24_2)+(gu99.P_setbi_24_3+gu99.P_setbi_24_4))+((gu99.P_setbi_24_5+gu99.P_setbi_24_6)+(gu99.P...510
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16772259341462172067
[2024-05-24 13:26:36] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16772259341462172067
Running compilation step : cd /tmp/ltsmin16772259341462172067;'/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 836 ms.
Running link step : cd /tmp/ltsmin16772259341462172067;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin16772259341462172067;'/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(X(<>(((LTLAPp0==true)||X((<>((LTLAPp1==true)) U X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-15 finished in 102556 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)||G(p1)))'
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(X(F((p0||X((F(p1) U X(p2))))))))'
Found a Shortening insensitive property : LamportFastMutEx-COL-8-LTLCardinality-15
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 8 out of 266 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 22 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2024-05-24 13:26:51] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2024-05-24 13:26:51] [INFO ] Computed 82 invariants in 1 ms
[2024-05-24 13:26:51] [INFO ] Implicit Places using invariants in 203 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 204 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 568
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 568
Applied a total of 16 rules in 8 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2024-05-24 13:26:51] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2024-05-24 13:26:51] [INFO ] Computed 74 invariants in 2 ms
[2024-05-24 13:26:52] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-24 13:26:52] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:26:52] [INFO ] Invariant cache hit.
[2024-05-24 13:26:52] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:26:52] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 742 ms. Remains : 242/266 places, 568/584 transitions.
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(LEQ 2 (ADD s234 s235 s236 s237 s238 s239 s240 s241)), p2:(LEQ 1 (ADD s234 s235 s236 s237 s238 s239 s240 s241))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1828 reset in 255 ms.
Product exploration explored 100000 steps with 1832 reset in 266 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 67 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :1
Finished Best-First random walk after 841 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=420 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-24 13:26:53] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:26:53] [INFO ] Invariant cache hit.
[2024-05-24 13:26:53] [INFO ] [Real]Absence check using 74 positive place invariants in 19 ms returned sat
[2024-05-24 13:26:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:26:54] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2024-05-24 13:26:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:26:54] [INFO ] [Nat]Absence check using 74 positive place invariants in 23 ms returned sat
[2024-05-24 13:26:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:26:54] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2024-05-24 13:26:54] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:26:54] [INFO ] [Nat]Added 48 Read/Feed constraints in 12 ms returned sat
[2024-05-24 13:26:54] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:26:54] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:26:54] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:26:54] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:26:54] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 1 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 56 places in 72 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 1 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 26 places in 67 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:26:55] [INFO ] Deduced a trap composed of 52 places in 73 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 47 places in 67 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 25 places in 88 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 53 places in 76 ms of which 1 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 50 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:26:56] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 40 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 44 places in 87 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 52 places in 83 ms of which 1 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 30 places in 87 ms of which 1 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 48 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 45 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 42 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:26:57] [INFO ] Deduced a trap composed of 48 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 48 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 49 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 54 places in 83 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 1 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 50 places in 83 ms of which 1 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 44 places in 89 ms of which 1 ms to minimize.
[2024-05-24 13:26:58] [INFO ] Deduced a trap composed of 44 places in 93 ms of which 0 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 47 places in 85 ms of which 0 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 50 places in 84 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 46 places in 78 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 47 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 42 places in 80 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 0 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 61 places in 82 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 59 places in 85 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 61 places in 81 ms of which 1 ms to minimize.
[2024-05-24 13:26:59] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 1 ms to minimize.
[2024-05-24 13:27:00] [INFO ] Deduced a trap composed of 51 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:27:00] [INFO ] Deduced a trap composed of 49 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:00] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 0 ms to minimize.
[2024-05-24 13:27:00] [INFO ] Trap strengthening (SAT) tested/added 62/61 trap constraints in 5721 ms
[2024-05-24 13:27:00] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 37 ms.
[2024-05-24 13:27:01] [INFO ] Added : 157 causal constraints over 32 iterations in 989 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 8 out of 242 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 568/568 transitions.
Applied a total of 0 rules in 3 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 13:27:01] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:01] [INFO ] Invariant cache hit.
[2024-05-24 13:27:01] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-24 13:27:01] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:01] [INFO ] Invariant cache hit.
[2024-05-24 13:27:01] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:27:01] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
[2024-05-24 13:27:01] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:01] [INFO ] Invariant cache hit.
[2024-05-24 13:27:01] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 688 ms. Remains : 242/242 places, 568/568 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 62 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 8934 steps, including 2 resets, run visited all 2 properties in 28 ms. (steps per millisecond=319 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F p0)]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-24 13:27:02] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:02] [INFO ] Invariant cache hit.
[2024-05-24 13:27:02] [INFO ] [Real]Absence check using 74 positive place invariants in 18 ms returned sat
[2024-05-24 13:27:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:27:02] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2024-05-24 13:27:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:27:03] [INFO ] [Nat]Absence check using 74 positive place invariants in 23 ms returned sat
[2024-05-24 13:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:27:03] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2024-05-24 13:27:03] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:27:03] [INFO ] [Nat]Added 48 Read/Feed constraints in 12 ms returned sat
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 1 ms to minimize.
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 1 ms to minimize.
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:03] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 56 places in 69 ms of which 1 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 26 places in 67 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 52 places in 72 ms of which 0 ms to minimize.
[2024-05-24 13:27:04] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 25 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 53 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 1 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 31 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 50 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 29 places in 77 ms of which 1 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 29 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 0 ms to minimize.
[2024-05-24 13:27:05] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 44 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 52 places in 79 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 30 places in 80 ms of which 1 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 26 places in 82 ms of which 1 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 48 places in 87 ms of which 1 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 45 places in 85 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 42 places in 86 ms of which 0 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 48 places in 78 ms of which 1 ms to minimize.
[2024-05-24 13:27:06] [INFO ] Deduced a trap composed of 48 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 49 places in 83 ms of which 1 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 3 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 55 places in 87 ms of which 1 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 54 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 0 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 50 places in 80 ms of which 0 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 44 places in 93 ms of which 1 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 44 places in 86 ms of which 1 ms to minimize.
[2024-05-24 13:27:07] [INFO ] Deduced a trap composed of 47 places in 87 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 50 places in 85 ms of which 1 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 46 places in 78 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 47 places in 74 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 48 places in 80 ms of which 1 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 61 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 59 places in 82 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 61 places in 86 ms of which 0 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 60 places in 79 ms of which 1 ms to minimize.
[2024-05-24 13:27:08] [INFO ] Deduced a trap composed of 51 places in 84 ms of which 3 ms to minimize.
[2024-05-24 13:27:09] [INFO ] Deduced a trap composed of 49 places in 81 ms of which 0 ms to minimize.
[2024-05-24 13:27:09] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 0 ms to minimize.
[2024-05-24 13:27:09] [INFO ] Trap strengthening (SAT) tested/added 62/61 trap constraints in 5741 ms
[2024-05-24 13:27:09] [INFO ] Computed and/alt/rep : 216/968/216 causal constraints (skipped 176 transitions) in 23 ms.
[2024-05-24 13:27:10] [INFO ] Added : 157 causal constraints over 32 iterations in 977 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1828 reset in 251 ms.
Product exploration explored 100000 steps with 1812 reset in 271 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 8 out of 242 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 568/568 transitions.
Applied a total of 0 rules in 6 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 13:27:11] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 13:27:11] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:11] [INFO ] Invariant cache hit.
[2024-05-24 13:27:11] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 211 ms. Remains : 242/242 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin7322981247391018337
[2024-05-24 13:27:11] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7322981247391018337
Running compilation step : cd /tmp/ltsmin7322981247391018337;'/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 867 ms.
Running link step : cd /tmp/ltsmin7322981247391018337;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7322981247391018337;'/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' '--hoa' '/tmp/stateBased11446716520701685135.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 242 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 568/568 transitions.
Applied a total of 0 rules in 3 ms. Remains 242 /242 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2024-05-24 13:27:26] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:26] [INFO ] Invariant cache hit.
[2024-05-24 13:27:26] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-24 13:27:26] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:26] [INFO ] Invariant cache hit.
[2024-05-24 13:27:26] [INFO ] State equation strengthened by 48 read => feed constraints.
[2024-05-24 13:27:26] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
[2024-05-24 13:27:26] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2024-05-24 13:27:26] [INFO ] Invariant cache hit.
[2024-05-24 13:27:27] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 753 ms. Remains : 242/242 places, 568/568 transitions.
Built C files in :
/tmp/ltsmin1623485632765508450
[2024-05-24 13:27:27] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1623485632765508450
Running compilation step : cd /tmp/ltsmin1623485632765508450;'/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 908 ms.
Running link step : cd /tmp/ltsmin1623485632765508450;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin1623485632765508450;'/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' '--hoa' '/tmp/stateBased16234504951977009476.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 13:27:42] [INFO ] Flatten gal took : 20 ms
[2024-05-24 13:27:42] [INFO ] Flatten gal took : 20 ms
[2024-05-24 13:27:42] [INFO ] Time to serialize gal into /tmp/LTL9203145008361167952.gal : 5 ms
[2024-05-24 13:27:42] [INFO ] Time to serialize properties into /tmp/LTL1520392126014831120.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/LTL9203145008361167952.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2268802080946782060.hoa' '-atoms' '/tmp/LTL1520392126014831120.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/LTL1520392126014831120.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2268802080946782060.hoa
Detected timeout of ITS tools.
[2024-05-24 13:27:57] [INFO ] Flatten gal took : 21 ms
[2024-05-24 13:27:57] [INFO ] Flatten gal took : 18 ms
[2024-05-24 13:27:57] [INFO ] Time to serialize gal into /tmp/LTL8635453838321515577.gal : 5 ms
[2024-05-24 13:27:57] [INFO ] Time to serialize properties into /tmp/LTL11335669940337936464.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/LTL8635453838321515577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11335669940337936464.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(X(F(("((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)"...411
Formula 0 simplified : XXG(!"((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)" & ...398
Detected timeout of ITS tools.
[2024-05-24 13:28:12] [INFO ] Flatten gal took : 20 ms
[2024-05-24 13:28:12] [INFO ] Applying decomposition
[2024-05-24 13:28:12] [INFO ] Flatten gal took : 17 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/graph2379509059579353070.txt' '-o' '/tmp/graph2379509059579353070.bin' '-w' '/tmp/graph2379509059579353070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2379509059579353070.bin' '-l' '-1' '-v' '-w' '/tmp/graph2379509059579353070.weights' '-q' '0' '-e' '0.001'
[2024-05-24 13:28:12] [INFO ] Decomposing Gal with order
[2024-05-24 13:28:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:28:12] [INFO ] Removed a total of 721 redundant transitions.
[2024-05-24 13:28:12] [INFO ] Flatten gal took : 43 ms
[2024-05-24 13:28:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 428 labels/synchronizations in 17 ms.
[2024-05-24 13:28:12] [INFO ] Time to serialize gal into /tmp/LTL15532060674218454127.gal : 3 ms
[2024-05-24 13:28:12] [INFO ] Time to serialize properties into /tmp/LTL4268036846888924126.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/LTL15532060674218454127.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4268036846888924126.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(X(F(("((((gu28.P_setbi_24_1+gu28.P_setbi_24_2)+(gu28.P_setbi_24_3+gu28.P_setbi_24_4))+((gu28.P_setbi_24_5+gu28.P_setbi_24_6)+(gu2...523
Formula 0 simplified : XXG(!"((((gu28.P_setbi_24_1+gu28.P_setbi_24_2)+(gu28.P_setbi_24_3+gu28.P_setbi_24_4))+((gu28.P_setbi_24_5+gu28.P_setbi_24_6)+(gu28.P...510
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3779841502139763009
[2024-05-24 13:28:27] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3779841502139763009
Running compilation step : cd /tmp/ltsmin3779841502139763009;'/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 923 ms.
Running link step : cd /tmp/ltsmin3779841502139763009;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin3779841502139763009;'/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(X(<>(((LTLAPp0==true)||X((<>((LTLAPp1==true)) U X((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-15 finished in 111343 ms.
[2024-05-24 13:28:42] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17549057194004341787
[2024-05-24 13:28:42] [INFO ] Computing symmetric may disable matrix : 584 transitions.
[2024-05-24 13:28:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:28:42] [INFO ] Applying decomposition
[2024-05-24 13:28:42] [INFO ] Computing symmetric may enable matrix : 584 transitions.
[2024-05-24 13:28:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:28:42] [INFO ] Flatten gal took : 16 ms
[2024-05-24 13:28:42] [INFO ] Computing Do-Not-Accords matrix : 584 transitions.
[2024-05-24 13:28:42] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:28:42] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17549057194004341787
Running compilation step : cd /tmp/ltsmin17549057194004341787;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
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/graph4868497996700828563.txt' '-o' '/tmp/graph4868497996700828563.bin' '-w' '/tmp/graph4868497996700828563.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4868497996700828563.bin' '-l' '-1' '-v' '-w' '/tmp/graph4868497996700828563.weights' '-q' '0' '-e' '0.001'
[2024-05-24 13:28:42] [INFO ] Decomposing Gal with order
[2024-05-24 13:28:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:28:43] [INFO ] Removed a total of 643 redundant transitions.
[2024-05-24 13:28:43] [INFO ] Flatten gal took : 52 ms
[2024-05-24 13:28:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 418 labels/synchronizations in 13 ms.
[2024-05-24 13:28:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality13196794942646322993.gal : 4 ms
[2024-05-24 13:28:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality16303313160760317898.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/LTLCardinality13196794942646322993.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16303313160760317898.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 2 LTL properties
Checking formula 0 : !(((F("((((gu15.P_ifxi_10_1+gu15.P_ifxi_10_2)+(gu15.P_ifxi_10_3+gu15.P_ifxi_10_4))+((gu15.P_ifxi_10_5+gu15.P_ifxi_10_6)+(gu15.P_ifxi_1...1588
Formula 0 simplified : G!"((((gu15.P_ifxi_10_1+gu15.P_ifxi_10_2)+(gu15.P_ifxi_10_3+gu15.P_ifxi_10_4))+((gu15.P_ifxi_10_5+gu15.P_ifxi_10_6)+(gu15.P_ifxi_10_...1580
Compilation finished in 1406 ms.
Running link step : cd /tmp/ltsmin17549057194004341787;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17549057194004341787;'/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))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 55167 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin17549057194004341787;'/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(X(<>(((LTLAPp2==true)||X((<>((LTLAPp3==true)) U X((LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 13:50:40] [INFO ] Applying decomposition
[2024-05-24 13:50:40] [INFO ] Flatten gal took : 31 ms
[2024-05-24 13:50:40] [INFO ] Decomposing Gal with order
[2024-05-24 13:50:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 13:50:40] [INFO ] Removed a total of 947 redundant transitions.
[2024-05-24 13:50:40] [INFO ] Flatten gal took : 96 ms
[2024-05-24 13:50:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 10 ms.
[2024-05-24 13:50:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality171204059936612374.gal : 3 ms
[2024-05-24 13:50:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality8931339202691589992.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/LTLCardinality171204059936612374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8931339202691589992.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...296
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((((gpid1.P_setbi_24_1+gpid2.P_setbi_24_2)+(gpid3.P_setbi_24_3+gpid4.P_setbi_24_4))+((gpid5.P_setbi_24_5+gpid6.P_setbi_24_6...555
Formula 0 simplified : XXG(!"((((gpid1.P_setbi_24_1+gpid2.P_setbi_24_2)+(gpid3.P_setbi_24_3+gpid4.P_setbi_24_4))+((gpid5.P_setbi_24_5+gpid6.P_setbi_24_6)+(...542
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.035: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.035: LTL layer: formula: X(X(<>(((LTLAPp2==true)||X((<>((LTLAPp3==true)) U X((LTLAPp4==true))))))))
pins2lts-mc-linux64( 1/ 8), 0.035: "X(X(<>(((LTLAPp2==true)||X((<>((LTLAPp3==true)) U X((LTLAPp4==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.035: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.058: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.059: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.061: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.062: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.063: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.069: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.151: DFS-FIFO for weak LTL, using special progress label 590
pins2lts-mc-linux64( 0/ 8), 0.151: There are 591 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.151: State length is 267, there are 589 groups
pins2lts-mc-linux64( 0/ 8), 0.151: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.151: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.151: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.151: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.231: ~44 levels ~960 states ~4096 transitions
pins2lts-mc-linux64( 7/ 8), 0.257: ~44 levels ~1920 states ~7248 transitions
pins2lts-mc-linux64( 7/ 8), 0.287: ~44 levels ~3840 states ~15336 transitions
pins2lts-mc-linux64( 7/ 8), 0.354: ~44 levels ~7680 states ~32424 transitions
pins2lts-mc-linux64( 7/ 8), 0.507: ~44 levels ~15360 states ~68752 transitions
pins2lts-mc-linux64( 7/ 8), 0.840: ~44 levels ~30720 states ~152272 transitions
pins2lts-mc-linux64( 7/ 8), 1.473: ~44 levels ~61440 states ~320752 transitions
pins2lts-mc-linux64( 7/ 8), 2.646: ~44 levels ~122880 states ~672312 transitions
pins2lts-mc-linux64( 5/ 8), 4.765: ~44 levels ~245760 states ~1309888 transitions
pins2lts-mc-linux64( 5/ 8), 8.738: ~44 levels ~491520 states ~2753048 transitions
pins2lts-mc-linux64( 5/ 8), 16.025: ~44 levels ~983040 states ~5605520 transitions
pins2lts-mc-linux64( 5/ 8), 30.202: ~44 levels ~1966080 states ~11621128 transitions
pins2lts-mc-linux64( 5/ 8), 59.020: ~44 levels ~3932160 states ~23984704 transitions
pins2lts-mc-linux64( 7/ 8), 126.040: ~44 levels ~7864320 states ~48970936 transitions
pins2lts-mc-linux64( 7/ 8), 266.635: ~69 levels ~15728640 states ~102665656 transitions
pins2lts-mc-linux64( 5/ 8), 515.663: ~57 levels ~31457280 states ~235325456 transitions
pins2lts-mc-linux64( 5/ 8), 1008.655: ~62 levels ~62914560 states ~472022808 transitions
pins2lts-mc-linux64( 2/ 8), 1414.169: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1414.189:
pins2lts-mc-linux64( 0/ 8), 1414.189: mean standard work distribution: 39.0% (states) 38.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 1414.189:
pins2lts-mc-linux64( 0/ 8), 1414.189: Explored 68553732 states 563794000 transitions, fanout: 8.224
pins2lts-mc-linux64( 0/ 8), 1414.189: Total exploration time 1414.030 sec (1414.010 sec minimum, 1414.015 sec on average)
pins2lts-mc-linux64( 0/ 8), 1414.189: States per second: 48481, Transitions per second: 398714
pins2lts-mc-linux64( 0/ 8), 1414.189:
pins2lts-mc-linux64( 0/ 8), 1414.189: Progress states detected: 158
pins2lts-mc-linux64( 0/ 8), 1414.189: Redundant explorations: -0.0032
pins2lts-mc-linux64( 0/ 8), 1414.189:
pins2lts-mc-linux64( 0/ 8), 1414.189: Queue width: 8B, total height: 719, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 1414.189: Tree memory: 779.0MB, 11.9 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 1414.189: Tree fill ratio (roots/leafs): 51.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1414.189: Stored 591 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1414.189: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1414.189: Est. total memory use: 779.0MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17549057194004341787;'/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(X(<>(((LTLAPp2==true)||X((<>((LTLAPp3==true)) U X((LTLAPp4==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17549057194004341787;'/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(X(<>(((LTLAPp2==true)||X((<>((LTLAPp3==true)) U X((LTLAPp4==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-24 14:12:40] [INFO ] Flatten gal took : 146 ms
[2024-05-24 14:12:41] [INFO ] Input system was already deterministic with 584 transitions.
[2024-05-24 14:12:41] [INFO ] Transformed 266 places.
[2024-05-24 14:12:41] [INFO ] Transformed 584 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2024-05-24 14:12:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality5432165075300188057.gal : 21 ms
[2024-05-24 14:12:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality15912468833995993690.ltl : 5 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/LTLCardinality5432165075300188057.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15912468833995993690.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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F(("((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)"...411
Formula 0 simplified : XXG(!"((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))>=2)" & ...398
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 1368464 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16141624 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="LamportFastMutEx-COL-8"
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 LamportFastMutEx-COL-8, 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 r241-tall-171649628300157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-8.tgz
mv LamportFastMutEx-COL-8 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 ;