Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413200379.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LamportFastMutEx-COL-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413200379
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:22 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-7-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-7-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679477136386

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-7
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-22 09:25:38] [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]
[2023-03-22 09:25:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 09:25:38] [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.
[2023-03-22 09:25:38] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 09:25:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 446 ms
[2023-03-22 09:25:39] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 264 PT places and 672.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 262 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 09:25:39] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 5 ms.
[2023-03-22 09:25:39] [INFO ] Skeletonized 16 HLPN properties in 8 ms.
Initial state reduction rules removed 4 formulas.
FORMULA LamportFastMutEx-COL-7-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 12 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 2101 steps, including 0 resets, run visited all 24 properties in 33 ms. (steps per millisecond=63 )
[2023-03-22 09:25:39] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2023-03-22 09:25:39] [INFO ] Flatten gal took : 14 ms
FORMULA LamportFastMutEx-COL-7-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 09:25:39] [INFO ] Flatten gal took : 3 ms
Domain [pid(8), pid(8)] 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.
[2023-03-22 09:25:39] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 21 ms.
[2023-03-22 09:25:39] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 74 transitions.
Support contains 175 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 11 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:39] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 09:25:39] [INFO ] Computed 65 place invariants in 18 ms
[2023-03-22 09:25:39] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-22 09:25:39] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:39] [INFO ] Invariant cache hit.
[2023-03-22 09:25:40] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 09:25:40] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 519 ms to find 0 implicit places.
[2023-03-22 09:25:40] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:40] [INFO ] Invariant cache hit.
[2023-03-22 09:25:40] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 725 ms. Remains : 219/219 places, 462/462 transitions.
Support contains 175 out of 219 places after structural reductions.
[2023-03-22 09:25:40] [INFO ] Flatten gal took : 43 ms
[2023-03-22 09:25:40] [INFO ] Flatten gal took : 28 ms
[2023-03-22 09:25:40] [INFO ] Input system was already deterministic with 462 transitions.
Finished random walk after 346 steps, including 0 resets, run visited all 19 properties in 9 ms. (steps per millisecond=38 )
Computed a total of 1 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 29 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:40] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:40] [INFO ] Invariant cache hit.
[2023-03-22 09:25:41] [INFO ] Implicit Places using invariants in 148 ms returned []
[2023-03-22 09:25:41] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:41] [INFO ] Invariant cache hit.
[2023-03-22 09:25:41] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 09:25:41] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
[2023-03-22 09:25:41] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-22 09:25:41] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:41] [INFO ] Invariant cache hit.
[2023-03-22 09:25:41] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 714 ms. Remains : 219/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT 1 (ADD s135 s136 s137 s138 s139 s140 s141)) (GT 1 (ADD s37 s38 s39 s40 s41 s42 s43)))], 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 358 ms.
Stack based approach found an accepted trace after 1238 steps with 0 reset with depth 1239 and stack size 1226 in 4 ms.
FORMULA LamportFastMutEx-COL-7-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-00 finished in 1288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)&&F((p0&&X(p1)))) U X(p2)))'
Support contains 28 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 13 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:42] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:42] [INFO ] Invariant cache hit.
[2023-03-22 09:25:42] [INFO ] Implicit Places using invariants in 134 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 136 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 7 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 300 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}, { cond=p0, acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 3 (ADD s37 s38 s39 s40 s41 s42 s43)), p2:(LEQ (ADD s65 s66 s67 s68 s69 s70 s71) (ADD s205 s206 s207 s208 s209 s210 s211)), p1:(LEQ 3 (ADD s58 s59 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 280 ms.
Product exploration explored 100000 steps with 50000 reset in 259 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X p2), true, (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p2))))
Knowledge based reduction with 12 factoid took 202 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-02 finished in 1235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 49 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 23 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:43] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:43] [INFO ] Invariant cache hit.
[2023-03-22 09:25:43] [INFO ] Implicit Places using invariants in 127 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 129 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Applied a total of 14 rules in 21 ms. Remains 205 /212 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2023-03-22 09:25:43] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2023-03-22 09:25:43] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-22 09:25:43] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-22 09:25:43] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:43] [INFO ] Invariant cache hit.
[2023-03-22 09:25:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:25:43] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 205/219 places, 455/462 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 586 ms. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s11...], 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 3514 reset in 296 ms.
Product exploration explored 100000 steps with 3532 reset in 259 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 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 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 115 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)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2023-03-22 09:25:45] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:45] [INFO ] Invariant cache hit.
[2023-03-22 09:25:45] [INFO ] [Real]Absence check using 58 positive place invariants in 45 ms returned sat
[2023-03-22 09:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 09:25:45] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2023-03-22 09:25:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 09:25:46] [INFO ] [Nat]Absence check using 58 positive place invariants in 18 ms returned sat
[2023-03-22 09:25:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 09:25:46] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-22 09:25:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:25:46] [INFO ] [Nat]Added 42 Read/Feed constraints in 11 ms returned sat
[2023-03-22 09:25:46] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 4 ms to minimize.
[2023-03-22 09:25:46] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 2 ms to minimize.
[2023-03-22 09:25:46] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 1 ms to minimize.
[2023-03-22 09:25:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 347 ms
[2023-03-22 09:25:46] [INFO ] Computed and/alt/rep : 287/1617/287 causal constraints (skipped 35 transitions) in 23 ms.
[2023-03-22 09:25:48] [INFO ] Added : 234 causal constraints over 47 iterations in 1663 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 49 out of 205 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 20 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 09:25:48] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:48] [INFO ] Invariant cache hit.
[2023-03-22 09:25:48] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-22 09:25:48] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:48] [INFO ] Invariant cache hit.
[2023-03-22 09:25:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:25:48] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2023-03-22 09:25:48] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 09:25:48] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:48] [INFO ] Invariant cache hit.
[2023-03-22 09:25:48] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 643 ms. Remains : 205/205 places, 455/455 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2023-03-22 09:25:49] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:25:49] [INFO ] Invariant cache hit.
[2023-03-22 09:25:49] [INFO ] [Real]Absence check using 58 positive place invariants in 20 ms returned sat
[2023-03-22 09:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 09:25:49] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-22 09:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 09:25:49] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2023-03-22 09:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 09:25:49] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-22 09:25:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:25:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2023-03-22 09:25:50] [INFO ] Deduced a trap composed of 11 places in 92 ms of which 2 ms to minimize.
[2023-03-22 09:25:50] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 0 ms to minimize.
[2023-03-22 09:25:50] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 0 ms to minimize.
[2023-03-22 09:25:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 315 ms
[2023-03-22 09:25:50] [INFO ] Computed and/alt/rep : 287/1617/287 causal constraints (skipped 35 transitions) in 26 ms.
[2023-03-22 09:25:51] [INFO ] Added : 234 causal constraints over 47 iterations in 1515 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3546 reset in 248 ms.
Product exploration explored 100000 steps with 3531 reset in 263 ms.
Built C files in :
/tmp/ltsmin3902287843084073481
[2023-03-22 09:25:52] [INFO ] Computing symmetric may disable matrix : 455 transitions.
[2023-03-22 09:25:52] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:25:52] [INFO ] Computing symmetric may enable matrix : 455 transitions.
[2023-03-22 09:25:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:25:52] [INFO ] Computing Do-Not-Accords matrix : 455 transitions.
[2023-03-22 09:25:52] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:25:52] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3902287843084073481
Running compilation step : cd /tmp/ltsmin3902287843084073481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1058 ms.
Running link step : cd /tmp/ltsmin3902287843084073481;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin3902287843084073481;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18178772435764598622.hoa' '--buchi-type=spotba'
LTSmin run took 1851 ms.
FORMULA LamportFastMutEx-COL-7-LTLCardinality-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-03 finished in 12081 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 56 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 18 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2023-03-22 09:25:55] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2023-03-22 09:25:55] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-22 09:25:55] [INFO ] Implicit Places using invariants in 126 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 127 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/219 places, 455/462 transitions.
Applied a total of 0 rules in 8 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 153 ms. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 (ADD s0 s1 s2 s3 s4 s5 s6)), p1:(LEQ 2 (ADD s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3365 reset in 265 ms.
Stack based approach found an accepted trace after 43331 steps with 1403 reset with depth 1315 and stack size 1315 in 119 ms.
FORMULA LamportFastMutEx-COL-7-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-04 finished in 664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(p1)||G(F(p2)))))))'
Support contains 28 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 10 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:56] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 09:25:56] [INFO ] Computed 65 place invariants in 4 ms
[2023-03-22 09:25:56] [INFO ] Implicit Places using invariants in 146 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 147 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s191 s192 s193 s194 s195 s196 s197) (ADD s44 s45 s46 s47 s48 s49 s50)), p1:(OR (LEQ 3 (ADD s58 s59 s60 s61 s62 s63 s64)) (LEQ 2 (ADD s37 s38 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 199 ms.
Product exploration explored 100000 steps with 33333 reset in 203 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-05 finished in 891 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 49 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:57] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:57] [INFO ] Invariant cache hit.
[2023-03-22 09:25:57] [INFO ] Implicit Places using invariants in 136 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 137 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(GT 1 (ADD s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s162 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 198 ms.
Product exploration explored 100000 steps with 33333 reset in 206 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 52 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-06 finished in 753 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(G(p1)))))'
Support contains 70 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:57] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:57] [INFO ] Invariant cache hit.
[2023-03-22 09:25:57] [INFO ] Implicit Places using invariants in 136 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 138 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s44 s45 s46 s47 s48 s49 s50) (ADD s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4174 reset in 276 ms.
Product exploration explored 100000 steps with 4140 reset in 278 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 253 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=84 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 70 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:25:59] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2023-03-22 09:25:59] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-22 09:25:59] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-22 09:25:59] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:59] [INFO ] Invariant cache hit.
[2023-03-22 09:25:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:25:59] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-22 09:25:59] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:25:59] [INFO ] Invariant cache hit.
[2023-03-22 09:25:59] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 527 ms. Remains : 212/212 places, 462/462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 710 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 78 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 4200 reset in 266 ms.
Product exploration explored 100000 steps with 4135 reset in 277 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 70 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 212 transition count 462
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 7 rules in 23 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:26:01] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 09:26:01] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2023-03-22 09:26:01] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-22 09:26:02] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 212/212 places, 462/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 204 ms. Remains : 212/212 places, 462/462 transitions.
Built C files in :
/tmp/ltsmin6267369755194282404
[2023-03-22 09:26:02] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6267369755194282404
Running compilation step : cd /tmp/ltsmin6267369755194282404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 693 ms.
Running link step : cd /tmp/ltsmin6267369755194282404;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6267369755194282404;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17164183248458857131.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 70 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 14 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:26:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2023-03-22 09:26:17] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-22 09:26:17] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-22 09:26:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:26:17] [INFO ] Invariant cache hit.
[2023-03-22 09:26:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:26:17] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2023-03-22 09:26:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:26:17] [INFO ] Invariant cache hit.
[2023-03-22 09:26:17] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 545 ms. Remains : 212/212 places, 462/462 transitions.
Built C files in :
/tmp/ltsmin10199813577257956423
[2023-03-22 09:26:17] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10199813577257956423
Running compilation step : cd /tmp/ltsmin10199813577257956423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 668 ms.
Running link step : cd /tmp/ltsmin10199813577257956423;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10199813577257956423;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12420711505924646805.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 09:26:33] [INFO ] Flatten gal took : 25 ms
[2023-03-22 09:26:33] [INFO ] Flatten gal took : 24 ms
[2023-03-22 09:26:33] [INFO ] Time to serialize gal into /tmp/LTL5507040927668440325.gal : 4 ms
[2023-03-22 09:26:33] [INFO ] Time to serialize properties into /tmp/LTL2541003616865659923.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5507040927668440325.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15019777402543225269.hoa' '-atoms' '/tmp/LTL2541003616865659923.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2541003616865659923.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15019777402543225269.hoa
Detected timeout of ITS tools.
[2023-03-22 09:26:48] [INFO ] Flatten gal took : 21 ms
[2023-03-22 09:26:48] [INFO ] Flatten gal took : 20 ms
[2023-03-22 09:26:48] [INFO ] Time to serialize gal into /tmp/LTL17401526551238942016.gal : 3 ms
[2023-03-22 09:26:48] [INFO ] Time to serialize properties into /tmp/LTL7222741594497941920.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17401526551238942016.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7222741594497941920.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))+((P_setbi_5_5+P_setbi_5_6)+P_setbi_5_7))<=((((((P_done_9+P_done_10)+(...925
Formula 0 simplified : F(G!"((((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))+((P_setbi_5_5+P_setbi_5_6)+P_setbi_5_7))<=((((((P_done_9+P_done_10)+(P_...915
Detected timeout of ITS tools.
[2023-03-22 09:27:03] [INFO ] Flatten gal took : 20 ms
[2023-03-22 09:27:03] [INFO ] Applying decomposition
[2023-03-22 09:27:03] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8642237859405461577.txt' '-o' '/tmp/graph8642237859405461577.bin' '-w' '/tmp/graph8642237859405461577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8642237859405461577.bin' '-l' '-1' '-v' '-w' '/tmp/graph8642237859405461577.weights' '-q' '0' '-e' '0.001'
[2023-03-22 09:27:03] [INFO ] Decomposing Gal with order
[2023-03-22 09:27:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 09:27:03] [INFO ] Removed a total of 532 redundant transitions.
[2023-03-22 09:27:03] [INFO ] Flatten gal took : 119 ms
[2023-03-22 09:27:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 11 ms.
[2023-03-22 09:27:03] [INFO ] Time to serialize gal into /tmp/LTL15472253750611357119.gal : 5 ms
[2023-03-22 09:27:03] [INFO ] Time to serialize properties into /tmp/LTL4312287439154704086.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15472253750611357119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4312287439154704086.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((((gu18.P_setbi_5_1+gu18.P_setbi_5_2)+(gu18.P_setbi_5_3+gu18.P_setbi_5_4))+((gu18.P_setbi_5_5+gu18.P_setbi_5_6)+gu18.P_setbi...1331
Formula 0 simplified : F(G!"((((gu18.P_setbi_5_1+gu18.P_setbi_5_2)+(gu18.P_setbi_5_3+gu18.P_setbi_5_4))+((gu18.P_setbi_5_5+gu18.P_setbi_5_6)+gu18.P_setbi_5...1321
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10187305585452327911
[2023-03-22 09:27:18] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10187305585452327911
Running compilation step : cd /tmp/ltsmin10187305585452327911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 644 ms.
Running link step : cd /tmp/ltsmin10187305585452327911;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10187305585452327911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))||X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-10 finished in 96052 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||X((p2 U p3))||p0)))'
Support contains 63 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:27:33] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 09:27:33] [INFO ] Computed 65 place invariants in 3 ms
[2023-03-22 09:27:33] [INFO ] Implicit Places using invariants in 139 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 140 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p3) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p3:(AND (GT 1 (ADD s205 s206 s207 s208 s209 s210 s211)) (LEQ 2 (ADD s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 ...], 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 211 ms.
Product exploration explored 100000 steps with 50000 reset in 216 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p3) p2 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2))))), (X (X (NOT (AND p1 (NOT p3) (NOT p2))))), (X (X (AND p1 (NOT p3) p2))), (X (X (NOT (AND (NOT p1) (NOT p3) p2)))), (X (X (AND (NOT p3) p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 9 factoid took 155 ms. Reduced automaton from 6 states, 12 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-13 finished in 970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 13 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:27:34] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 09:27:34] [INFO ] Invariant cache hit.
[2023-03-22 09:27:34] [INFO ] Implicit Places using invariants in 137 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 139 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Applied a total of 14 rules in 9 ms. Remains 205 /212 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2023-03-22 09:27:34] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2023-03-22 09:27:34] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-22 09:27:35] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-22 09:27:35] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:35] [INFO ] Invariant cache hit.
[2023-03-22 09:27:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:27:35] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 205/219 places, 455/462 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 597 ms. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s37 s38 s39 s40 s41 s42 s43) (ADD s79 s80 s81 s82 s83 s84 s85))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 207 ms.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-14 finished in 1154 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F((p1&&X(F(p2)))))))'
Support contains 63 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 09:27:35] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 09:27:35] [INFO ] Computed 65 place invariants in 4 ms
[2023-03-22 09:27:36] [INFO ] Implicit Places using invariants in 124 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 125 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=p1, acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(GT 2 (ADD s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116...], 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][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 255 ms.
Product exploration explored 100000 steps with 50000 reset in 252 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 5 factoid took 105 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-7-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-15 finished in 919 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(G(p1)))))'
Found a Lengthening insensitive property : LamportFastMutEx-COL-7-LTLCardinality-10
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 70 out of 219 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 16 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2023-03-22 09:27:37] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2023-03-22 09:27:37] [INFO ] Computed 65 place invariants in 2 ms
[2023-03-22 09:27:37] [INFO ] Implicit Places using invariants in 121 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 122 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 205/219 places, 455/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 142 ms. Remains : 205/219 places, 455/462 transitions.
Running random walk in product with property : LamportFastMutEx-COL-7-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s44 s45 s46 s47 s48 s49 s50) (ADD s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3878 reset in 264 ms.
Product exploration explored 100000 steps with 3800 reset in 279 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 187 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 70 out of 205 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 3 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 09:27:38] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2023-03-22 09:27:38] [INFO ] Computed 58 place invariants in 1 ms
[2023-03-22 09:27:38] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-22 09:27:38] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:38] [INFO ] Invariant cache hit.
[2023-03-22 09:27:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:27:38] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-22 09:27:38] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:38] [INFO ] Invariant cache hit.
[2023-03-22 09:27:38] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 496 ms. Remains : 205/205 places, 455/455 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 93 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 3770 reset in 271 ms.
Product exploration explored 100000 steps with 3766 reset in 279 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 70 out of 205 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 7 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 09:27:40] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 09:27:40] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:40] [INFO ] Invariant cache hit.
[2023-03-22 09:27:40] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 166 ms. Remains : 205/205 places, 455/455 transitions.
Built C files in :
/tmp/ltsmin6596480146492035636
[2023-03-22 09:27:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6596480146492035636
Running compilation step : cd /tmp/ltsmin6596480146492035636;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 642 ms.
Running link step : cd /tmp/ltsmin6596480146492035636;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6596480146492035636;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2505795255856173820.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 70 out of 205 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 4 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 09:27:55] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:55] [INFO ] Invariant cache hit.
[2023-03-22 09:27:55] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-22 09:27:55] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:55] [INFO ] Invariant cache hit.
[2023-03-22 09:27:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 09:27:56] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-22 09:27:56] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 09:27:56] [INFO ] Invariant cache hit.
[2023-03-22 09:27:56] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 519 ms. Remains : 205/205 places, 455/455 transitions.
Built C files in :
/tmp/ltsmin7373132198229700228
[2023-03-22 09:27:56] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7373132198229700228
Running compilation step : cd /tmp/ltsmin7373132198229700228;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 637 ms.
Running link step : cd /tmp/ltsmin7373132198229700228;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin7373132198229700228;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1405965672625111361.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-22 09:28:11] [INFO ] Flatten gal took : 23 ms
[2023-03-22 09:28:11] [INFO ] Flatten gal took : 20 ms
[2023-03-22 09:28:11] [INFO ] Time to serialize gal into /tmp/LTL5345066248722246655.gal : 67 ms
[2023-03-22 09:28:11] [INFO ] Time to serialize properties into /tmp/LTL3108546479912701023.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5345066248722246655.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7592195231419184352.hoa' '-atoms' '/tmp/LTL3108546479912701023.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3108546479912701023.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7592195231419184352.hoa
Detected timeout of ITS tools.
[2023-03-22 09:28:26] [INFO ] Flatten gal took : 26 ms
[2023-03-22 09:28:26] [INFO ] Flatten gal took : 16 ms
[2023-03-22 09:28:26] [INFO ] Time to serialize gal into /tmp/LTL15004374278529596978.gal : 4 ms
[2023-03-22 09:28:26] [INFO ] Time to serialize properties into /tmp/LTL352841833183957927.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15004374278529596978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL352841833183957927.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("((((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))+((P_setbi_5_5+P_setbi_5_6)+P_setbi_5_7))<=((((((P_done_9+P_done_10)+(...925
Formula 0 simplified : F(G!"((((P_setbi_5_1+P_setbi_5_2)+(P_setbi_5_3+P_setbi_5_4))+((P_setbi_5_5+P_setbi_5_6)+P_setbi_5_7))<=((((((P_done_9+P_done_10)+(P_...915
Detected timeout of ITS tools.
[2023-03-22 09:28:41] [INFO ] Flatten gal took : 19 ms
[2023-03-22 09:28:41] [INFO ] Applying decomposition
[2023-03-22 09:28:41] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1044738963115435348.txt' '-o' '/tmp/graph1044738963115435348.bin' '-w' '/tmp/graph1044738963115435348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1044738963115435348.bin' '-l' '-1' '-v' '-w' '/tmp/graph1044738963115435348.weights' '-q' '0' '-e' '0.001'
[2023-03-22 09:28:41] [INFO ] Decomposing Gal with order
[2023-03-22 09:28:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 09:28:41] [INFO ] Removed a total of 514 redundant transitions.
[2023-03-22 09:28:41] [INFO ] Flatten gal took : 121 ms
[2023-03-22 09:28:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 10 ms.
[2023-03-22 09:28:41] [INFO ] Time to serialize gal into /tmp/LTL6581801158262325735.gal : 2 ms
[2023-03-22 09:28:41] [INFO ] Time to serialize properties into /tmp/LTL3485317769655955578.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6581801158262325735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3485317769655955578.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F("((((gu19.P_setbi_5_1+gu19.P_setbi_5_2)+(gu19.P_setbi_5_3+gu19.P_setbi_5_4))+((gu19.P_setbi_5_5+gu19.P_setbi_5_6)+gu19.P_setbi...1387
Formula 0 simplified : F(G!"((((gu19.P_setbi_5_1+gu19.P_setbi_5_2)+(gu19.P_setbi_5_3+gu19.P_setbi_5_4))+((gu19.P_setbi_5_5+gu19.P_setbi_5_6)+gu19.P_setbi_5...1377
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9680861186504093774
[2023-03-22 09:28:56] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9680861186504093774
Running compilation step : cd /tmp/ltsmin9680861186504093774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 653 ms.
Running link step : cd /tmp/ltsmin9680861186504093774;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9680861186504093774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))||X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-COL-7-LTLCardinality-10 finished in 95289 ms.
[2023-03-22 09:29:12] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8571756711866446087
[2023-03-22 09:29:12] [INFO ] Applying decomposition
[2023-03-22 09:29:12] [INFO ] Computing symmetric may disable matrix : 462 transitions.
[2023-03-22 09:29:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:29:12] [INFO ] Computing symmetric may enable matrix : 462 transitions.
[2023-03-22 09:29:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:29:12] [INFO ] Flatten gal took : 14 ms
[2023-03-22 09:29:12] [INFO ] Computing Do-Not-Accords matrix : 462 transitions.
[2023-03-22 09:29:12] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 09:29:12] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8571756711866446087
Running compilation step : cd /tmp/ltsmin8571756711866446087;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12315872971647879566.txt' '-o' '/tmp/graph12315872971647879566.bin' '-w' '/tmp/graph12315872971647879566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12315872971647879566.bin' '-l' '-1' '-v' '-w' '/tmp/graph12315872971647879566.weights' '-q' '0' '-e' '0.001'
[2023-03-22 09:29:12] [INFO ] Decomposing Gal with order
[2023-03-22 09:29:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 09:29:12] [INFO ] Removed a total of 529 redundant transitions.
[2023-03-22 09:29:12] [INFO ] Flatten gal took : 41 ms
[2023-03-22 09:29:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 10 ms.
[2023-03-22 09:29:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality10223989591415835253.gal : 4 ms
[2023-03-22 09:29:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality217478408227685887.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10223989591415835253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality217478408227685887.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((G((F("((((gu18.P_setbi_5_1+gu18.P_setbi_5_2)+(gu18.P_setbi_5_3+gu18.P_setbi_5_4))+((gu18.P_setbi_5_5+gu18.P_setbi_5_6)+gu18.P_setbi...1387
Formula 0 simplified : F(G!"((((gu18.P_setbi_5_1+gu18.P_setbi_5_2)+(gu18.P_setbi_5_3+gu18.P_setbi_5_4))+((gu18.P_setbi_5_5+gu18.P_setbi_5_6)+gu18.P_setbi_5...1377
Compilation finished in 928 ms.
Running link step : cd /tmp/ltsmin8571756711866446087;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8571756711866446087;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))||X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 49874 ms.
FORMULA LamportFastMutEx-COL-7-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 264536 ms.

BK_STOP 1679477404314

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-7"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-COL-7, 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 r229-tall-167856413200379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-7.tgz
mv LamportFastMutEx-COL-7 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 ;