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.r351-tall-171679101900242.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 SafeBus-COL-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 5.6K Apr 12 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 12 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 12 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 20:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 12 20:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 12 20:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-COL-20-LTLCardinality-00
FORMULA_NAME SafeBus-COL-20-LTLCardinality-01
FORMULA_NAME SafeBus-COL-20-LTLCardinality-02
FORMULA_NAME SafeBus-COL-20-LTLCardinality-03
FORMULA_NAME SafeBus-COL-20-LTLCardinality-04
FORMULA_NAME SafeBus-COL-20-LTLCardinality-05
FORMULA_NAME SafeBus-COL-20-LTLCardinality-06
FORMULA_NAME SafeBus-COL-20-LTLCardinality-07
FORMULA_NAME SafeBus-COL-20-LTLCardinality-08
FORMULA_NAME SafeBus-COL-20-LTLCardinality-09
FORMULA_NAME SafeBus-COL-20-LTLCardinality-10
FORMULA_NAME SafeBus-COL-20-LTLCardinality-11
FORMULA_NAME SafeBus-COL-20-LTLCardinality-12
FORMULA_NAME SafeBus-COL-20-LTLCardinality-13
FORMULA_NAME SafeBus-COL-20-LTLCardinality-14
FORMULA_NAME SafeBus-COL-20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716865433546

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=SafeBus-COL-20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-28 03:03:55] [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]
[2024-05-28 03:03:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 03:03:55] [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.
[2024-05-28 03:03:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 03:03:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 493 ms
[2024-05-28 03:03:56] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2024-05-28 03:03:56] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 03:03:56] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 5 ms.
[2024-05-28 03:03:56] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA SafeBus-COL-20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-20-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 29) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 14 rows 17 cols
[2024-05-28 03:03:57] [INFO ] Computed 7 invariants in 6 ms
[2024-05-28 03:03:57] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-28 03:03:57] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 03:03:57] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
[2024-05-28 03:03:57] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2024-05-28 03:03:57] [INFO ] Flatten gal took : 16 ms
FORMULA SafeBus-COL-20-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 03:03:57] [INFO ] Flatten gal took : 3 ms
Domain [It(20), It(20)] of place AMC breaks symmetries in sort It
[2024-05-28 03:03:57] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 155 ms.
[2024-05-28 03:03:57] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Deduced a syphon composed of 20 places in 23 ms
Reduce places removed 40 places and 40 transitions.
Support contains 945 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 79 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2024-05-28 03:03:57] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:03:57] [INFO ] Computed 85 invariants in 162 ms
[2024-05-28 03:03:58] [INFO ] Implicit Places using invariants in 1037 ms returned []
Implicit Place search using SMT only with invariants took 1038 ms to find 0 implicit places.
[2024-05-28 03:03:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
[2024-05-28 03:03:58] [INFO ] Invariant cache hit.
[2024-05-28 03:04:03] [INFO ] Dead Transitions using invariants and state equation in 5099 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in LTL mode, iteration 1 : 1006/1006 places, 10061/10461 transitions.
Applied a total of 0 rules in 49 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6277 ms. Remains : 1006/1006 places, 10061/10461 transitions.
Support contains 945 out of 1006 places after structural reductions.
[2024-05-28 03:04:04] [INFO ] Flatten gal took : 677 ms
[2024-05-28 03:04:05] [INFO ] Flatten gal took : 456 ms
[2024-05-28 03:04:06] [INFO ] Input system was already deterministic with 10061 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=15 ) properties (out of 23) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-28 03:04:07] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:04:07] [INFO ] Invariant cache hit.
[2024-05-28 03:04:07] [INFO ] [Real]Absence check using 41 positive place invariants in 25 ms returned sat
[2024-05-28 03:04:07] [INFO ] [Real]Absence check using 41 positive and 44 generalized place invariants in 29 ms returned sat
[2024-05-28 03:04:07] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA SafeBus-COL-20-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 4 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 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' '!(X((G(p0)||(p1&&F(p2)))))'
Support contains 460 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 72 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:04:08] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:04:08] [INFO ] Invariant cache hit.
[2024-05-28 03:04:10] [INFO ] Implicit Places using invariants in 1790 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1809 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 45 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1931 ms. Remains : 986/1006 places, 10061/10061 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 379 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ 1 (ADD s945 s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961 s962 s963 s964)), p0:(LEQ 2 (ADD s81 s82 s83 s84 s85 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4041 reset in 1295 ms.
Product exploration explored 100000 steps with 4056 reset in 1196 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), true, (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 435 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p2)]
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 : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), true, (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F p2)]
Knowledge based reduction with 7 factoid took 275 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 42 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p2)]
[2024-05-28 03:04:13] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:04:14] [INFO ] Computed 65 invariants in 63 ms
[2024-05-28 03:04:21] [INFO ] [Real]Absence check using 24 positive place invariants in 31 ms returned sat
[2024-05-28 03:04:21] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 111 ms returned sat
[2024-05-28 03:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:04:25] [INFO ] [Real]Absence check using state equation in 3946 ms returned sat
[2024-05-28 03:04:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:04:33] [INFO ] [Nat]Absence check using 24 positive place invariants in 107 ms returned sat
[2024-05-28 03:04:34] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 959 ms returned sat
[2024-05-28 03:04:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:04:37] [INFO ] [Nat]Absence check using state equation in 2925 ms returned sat
[2024-05-28 03:04:37] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:04:38] [INFO ] [Nat]Added 421 Read/Feed constraints in 1239 ms returned sat
[2024-05-28 03:04:39] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2422 transitions) in 594 ms.
[2024-05-28 03:04:39] [INFO ] Added : 1 causal constraints over 1 iterations in 947 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 20 out of 986 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 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 5740 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:04:45] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:04:45] [INFO ] Invariant cache hit.
[2024-05-28 03:04:47] [INFO ] Implicit Places using invariants in 1627 ms returned []
Implicit Place search using SMT only with invariants took 1632 ms to find 0 implicit places.
[2024-05-28 03:04:47] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:04:47] [INFO ] Invariant cache hit.
[2024-05-28 03:04:55] [INFO ] Dead Transitions using invariants and state equation in 8682 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16056 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 35 ms :[(NOT p2)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 101 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 48 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p2)]
[2024-05-28 03:04:56] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:04:56] [INFO ] Invariant cache hit.
[2024-05-28 03:05:04] [INFO ] [Real]Absence check using 24 positive place invariants in 32 ms returned sat
[2024-05-28 03:05:05] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 565 ms returned sat
[2024-05-28 03:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:05:09] [INFO ] [Real]Absence check using state equation in 4588 ms returned sat
[2024-05-28 03:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:05:17] [INFO ] [Nat]Absence check using 24 positive place invariants in 83 ms returned sat
[2024-05-28 03:05:18] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 229 ms returned sat
[2024-05-28 03:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:05:21] [INFO ] [Nat]Absence check using state equation in 2896 ms returned sat
[2024-05-28 03:05:21] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:05:23] [INFO ] [Nat]Added 421 Read/Feed constraints in 1996 ms returned sat
[2024-05-28 03:05:23] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2422 transitions) in 469 ms.
[2024-05-28 03:05:24] [INFO ] Added : 1 causal constraints over 1 iterations in 843 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 77 ms :[(NOT p2)]
Product exploration explored 100000 steps with 4032 reset in 1011 ms.
Product exploration explored 100000 steps with 4047 reset in 1039 ms.
Built C files in :
/tmp/ltsmin17500831850777682817
[2024-05-28 03:05:26] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:05:26] [INFO ] Built C files in 138ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17500831850777682817
Running compilation step : cd /tmp/ltsmin17500831850777682817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17500831850777682817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17500831850777682817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 4448 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:05:33] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:05:33] [INFO ] Invariant cache hit.
[2024-05-28 03:05:36] [INFO ] Implicit Places using invariants in 2568 ms returned []
Implicit Place search using SMT only with invariants took 2569 ms to find 0 implicit places.
[2024-05-28 03:05:36] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:05:36] [INFO ] Invariant cache hit.
[2024-05-28 03:05:45] [INFO ] Dead Transitions using invariants and state equation in 8658 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15677 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin8959463702764663606
[2024-05-28 03:05:45] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:05:45] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8959463702764663606
Running compilation step : cd /tmp/ltsmin8959463702764663606;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8959463702764663606;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8959463702764663606;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:05:49] [INFO ] Flatten gal took : 400 ms
[2024-05-28 03:05:49] [INFO ] Flatten gal took : 353 ms
[2024-05-28 03:05:50] [INFO ] Time to serialize gal into /tmp/LTL13218436115436628943.gal : 1300 ms
[2024-05-28 03:05:50] [INFO ] Time to serialize properties into /tmp/LTL16482884886336695284.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/LTL13218436115436628943.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14804909620843642134.hoa' '-atoms' '/tmp/LTL16482884886336695284.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16482884886336695284.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14804909620843642134.hoa
Detected timeout of ITS tools.
[2024-05-28 03:06:06] [INFO ] Flatten gal took : 381 ms
[2024-05-28 03:06:06] [INFO ] Flatten gal took : 398 ms
[2024-05-28 03:06:07] [INFO ] Time to serialize gal into /tmp/LTL4754484801727626138.gal : 82 ms
[2024-05-28 03:06:07] [INFO ] Time to serialize properties into /tmp/LTL15689869007801142520.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/LTL4754484801727626138.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15689869007801142520.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((G("((((((((((AMC_0+AMC_1)+(AMC_2+AMC_3))+((AMC_4+AMC_5)+(AMC_6+AMC_7)))+(((AMC_8+AMC_9)+(AMC_10+AMC_11))+((AMC_12+AMC_13)+(AMC_1...4635
Formula 0 simplified : X(F!"((((((((((AMC_0+AMC_1)+(AMC_2+AMC_3))+((AMC_4+AMC_5)+(AMC_6+AMC_7)))+(((AMC_8+AMC_9)+(AMC_10+AMC_11))+((AMC_12+AMC_13)+(AMC_14+...4627
Detected timeout of ITS tools.
[2024-05-28 03:06:22] [INFO ] Flatten gal took : 387 ms
[2024-05-28 03:06:22] [INFO ] Applying decomposition
[2024-05-28 03:06:22] [INFO ] Flatten gal took : 424 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/graph6870320051483357919.txt' '-o' '/tmp/graph6870320051483357919.bin' '-w' '/tmp/graph6870320051483357919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6870320051483357919.bin' '-l' '-1' '-v' '-w' '/tmp/graph6870320051483357919.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:06:24] [INFO ] Decomposing Gal with order
[2024-05-28 03:06:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:06:58] [INFO ] Removed a total of 11069 redundant transitions.
[2024-05-28 03:06:59] [INFO ] Flatten gal took : 34984 ms
[2024-05-28 03:07:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 24040 labels/synchronizations in 3165 ms.
[2024-05-28 03:07:06] [INFO ] Time to serialize gal into /tmp/LTL7901323901356100270.gal : 65 ms
[2024-05-28 03:07:06] [INFO ] Time to serialize properties into /tmp/LTL11962964156670230860.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/LTL7901323901356100270.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11962964156670230860.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((G("((((((((((gu9.AMC_0+gu9.AMC_1)+(gu9.AMC_2+gu9.AMC_3))+((gu9.AMC_4+gu9.AMC_5)+(gu9.AMC_6+gu9.AMC_7)))+(((gu9.AMC_8+gu9.AMC_9)+...6855
Formula 0 simplified : X(F!"((((((((((gu9.AMC_0+gu9.AMC_1)+(gu9.AMC_2+gu9.AMC_3))+((gu9.AMC_4+gu9.AMC_5)+(gu9.AMC_6+gu9.AMC_7)))+(((gu9.AMC_8+gu9.AMC_9)+(g...6847
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8548531803921093681
[2024-05-28 03:07:21] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8548531803921093681
Running compilation step : cd /tmp/ltsmin8548531803921093681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8548531803921093681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8548531803921093681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-00 finished in 196953 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(p0)||X(F(p1))||(G(!p1)&&F(p0))))'
Support contains 401 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 64 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:07:25] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:07:25] [INFO ] Computed 85 invariants in 63 ms
[2024-05-28 03:07:27] [INFO ] Implicit Places using invariants in 1886 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 1895 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 63 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2024 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ 1 s965), p0:(LEQ (ADD s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59 s60) (ADD s481 s482 s483 s484 s485 s486 s487 s48...], 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 2648 ms.
Product exploration explored 100000 steps with 50000 reset in 2594 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 22 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-20-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-20-LTLCardinality-01 finished in 7569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(p1)))))'
Support contains 60 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 70 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:07:32] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:07:32] [INFO ] Invariant cache hit.
[2024-05-28 03:07:35] [INFO ] Implicit Places using invariants in 2581 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2600 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 61 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2733 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s861 s862 s863 s864 s865 s866 s867 s868 s869 s870 s871 s872 s873 s874 s875 s876 s877 s878 s879 s880) (ADD s945 s946 s947 s948 s949 s950 s951 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3650 reset in 1038 ms.
Product exploration explored 100000 steps with 3650 reset in 1061 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 105 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :1
Finished Best-First random walk after 1898 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=210 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 127 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 03:07:38] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:07:38] [INFO ] Computed 65 invariants in 33 ms
[2024-05-28 03:07:46] [INFO ] [Real]Absence check using 24 positive place invariants in 32 ms returned sat
[2024-05-28 03:07:46] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 120 ms returned sat
[2024-05-28 03:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:07:50] [INFO ] [Real]Absence check using state equation in 3790 ms returned sat
[2024-05-28 03:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:07:59] [INFO ] [Nat]Absence check using 24 positive place invariants in 193 ms returned sat
[2024-05-28 03:07:59] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 244 ms returned sat
[2024-05-28 03:07:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:08:02] [INFO ] [Nat]Absence check using state equation in 2870 ms returned sat
[2024-05-28 03:08:02] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:08:05] [INFO ] [Nat]Added 421 Read/Feed constraints in 2850 ms returned sat
[2024-05-28 03:08:05] [INFO ] Deduced a trap composed of 118 places in 544 ms of which 5 ms to minimize.
[2024-05-28 03:08:06] [INFO ] Deduced a trap composed of 100 places in 554 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 03:08:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 66 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:08:06] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:08:06] [INFO ] Invariant cache hit.
[2024-05-28 03:08:08] [INFO ] Implicit Places using invariants in 2495 ms returned []
Implicit Place search using SMT only with invariants took 2512 ms to find 0 implicit places.
[2024-05-28 03:08:08] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:08:08] [INFO ] Invariant cache hit.
[2024-05-28 03:08:17] [INFO ] Dead Transitions using invariants and state equation in 8625 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11207 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 116 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 03:08:18] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:08:18] [INFO ] Invariant cache hit.
[2024-05-28 03:08:18] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 03:08:18] [INFO ] [Nat]Absence check using 24 positive place invariants in 14 ms returned sat
[2024-05-28 03:08:18] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 22 ms returned sat
[2024-05-28 03:08:19] [INFO ] After 618ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 03:08:19] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:08:21] [INFO ] After 2581ms SMT Verify possible using 421 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-28 03:08:22] [INFO ] After 2733ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2024-05-28 03:08:22] [INFO ] After 3731ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 4814 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4814 ms. Remains : 986/986 places, 10061/10061 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Finished Best-First random walk after 1888 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=236 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 165 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 03:08:27] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:08:27] [INFO ] Invariant cache hit.
[2024-05-28 03:08:36] [INFO ] [Real]Absence check using 24 positive place invariants in 29 ms returned sat
[2024-05-28 03:08:36] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 191 ms returned sat
[2024-05-28 03:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:08:42] [INFO ] [Real]Absence check using state equation in 5964 ms returned sat
[2024-05-28 03:08:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:08:50] [INFO ] [Nat]Absence check using 24 positive place invariants in 135 ms returned sat
[2024-05-28 03:08:52] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 1303 ms returned sat
[2024-05-28 03:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:08:55] [INFO ] [Nat]Absence check using state equation in 3303 ms returned sat
[2024-05-28 03:08:55] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:08:56] [INFO ] [Nat]Added 421 Read/Feed constraints in 865 ms returned sat
[2024-05-28 03:08:56] [INFO ] Deduced a trap composed of 81 places in 452 ms of which 1 ms to minimize.
[2024-05-28 03:08:57] [INFO ] Deduced a trap composed of 117 places in 430 ms of which 1 ms to minimize.
[2024-05-28 03:08:57] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 1061 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3649 reset in 1109 ms.
Product exploration explored 100000 steps with 3658 reset in 1024 ms.
Built C files in :
/tmp/ltsmin18064005211532852695
[2024-05-28 03:08:59] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18064005211532852695
Running compilation step : cd /tmp/ltsmin18064005211532852695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18064005211532852695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18064005211532852695;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 64 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:09:03] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:09:03] [INFO ] Invariant cache hit.
[2024-05-28 03:09:05] [INFO ] Implicit Places using invariants in 2554 ms returned []
Implicit Place search using SMT only with invariants took 2556 ms to find 0 implicit places.
[2024-05-28 03:09:05] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:09:05] [INFO ] Invariant cache hit.
[2024-05-28 03:09:13] [INFO ] Dead Transitions using invariants and state equation in 8321 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10943 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin6422970917171771255
[2024-05-28 03:09:14] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6422970917171771255
Running compilation step : cd /tmp/ltsmin6422970917171771255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6422970917171771255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6422970917171771255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:09:18] [INFO ] Flatten gal took : 918 ms
[2024-05-28 03:09:18] [INFO ] Flatten gal took : 408 ms
[2024-05-28 03:09:18] [INFO ] Time to serialize gal into /tmp/LTL5301126794449525764.gal : 49 ms
[2024-05-28 03:09:18] [INFO ] Time to serialize properties into /tmp/LTL13320831091606982080.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/LTL5301126794449525764.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7069803628422182273.hoa' '-atoms' '/tmp/LTL13320831091606982080.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...318
Loading property file /tmp/LTL13320831091606982080.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7069803628422182273.hoa
Detected timeout of ITS tools.
[2024-05-28 03:09:34] [INFO ] Flatten gal took : 412 ms
[2024-05-28 03:09:34] [INFO ] Flatten gal took : 384 ms
[2024-05-28 03:09:35] [INFO ] Time to serialize gal into /tmp/LTL11831823048368327293.gal : 572 ms
[2024-05-28 03:09:35] [INFO ] Time to serialize properties into /tmp/LTL10572939328039888289.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/LTL11831823048368327293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10572939328039888289.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+lis...794
Formula 0 simplified : XG(!"((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+liste...786
Detected timeout of ITS tools.
[2024-05-28 03:09:50] [INFO ] Flatten gal took : 363 ms
[2024-05-28 03:09:50] [INFO ] Applying decomposition
[2024-05-28 03:09:51] [INFO ] Flatten gal took : 367 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/graph9467218224619931295.txt' '-o' '/tmp/graph9467218224619931295.bin' '-w' '/tmp/graph9467218224619931295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9467218224619931295.bin' '-l' '-1' '-v' '-w' '/tmp/graph9467218224619931295.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:09:52] [INFO ] Decomposing Gal with order
[2024-05-28 03:09:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:09:53] [INFO ] Removed a total of 3490 redundant transitions.
[2024-05-28 03:09:53] [INFO ] Flatten gal took : 923 ms
[2024-05-28 03:09:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1612 labels/synchronizations in 71 ms.
[2024-05-28 03:09:54] [INFO ] Time to serialize gal into /tmp/LTL13693306300255841973.gal : 70 ms
[2024-05-28 03:09:54] [INFO ] Time to serialize properties into /tmp/LTL13929667198933866866.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/LTL13693306300255841973.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13929667198933866866.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((gu12.listen_0+gu12.listen_1)+(gu12.listen_2+gu12.listen_3))+((gu12.listen_4+gu12.listen_5)+(gu12.listen_6+gu12.listen_7...1094
Formula 0 simplified : XG(!"((((((gu12.listen_0+gu12.listen_1)+(gu12.listen_2+gu12.listen_3))+((gu12.listen_4+gu12.listen_5)+(gu12.listen_6+gu12.listen_7))...1086
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15221705672212898973
[2024-05-28 03:10:09] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15221705672212898973
Running compilation step : cd /tmp/ltsmin15221705672212898973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15221705672212898973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15221705672212898973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-03 finished in 159893 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(p0)||X(F((p1&&G(p0))))))'
Support contains 421 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4310 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:10:16] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:10:17] [INFO ] Computed 85 invariants in 82 ms
[2024-05-28 03:10:19] [INFO ] Implicit Places using invariants in 2533 ms returned []
Implicit Place search using SMT only with invariants took 2557 ms to find 0 implicit places.
[2024-05-28 03:10:19] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:10:19] [INFO ] Invariant cache hit.
[2024-05-28 03:10:24] [INFO ] Dead Transitions using invariants and state equation in 5145 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12036 ms. Remains : 1006/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s861 s862 s863 s864 s865 s866 s867 s868 s869 s870 s871 s872 s873 s874 s875 s876 s877 s878 s879 s880) s963), p1:(OR (LEQ (ADD s481 s482 s483 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 2591 ms.
Stack based approach found an accepted trace after 690 steps with 0 reset with depth 691 and stack size 691 in 20 ms.
FORMULA SafeBus-COL-20-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-20-LTLCardinality-05 finished in 14903 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(G(p1))&&p0)) U p2))'
Support contains 41 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6392 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:10:33] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:10:33] [INFO ] Invariant cache hit.
[2024-05-28 03:10:36] [INFO ] Implicit Places using invariants in 2478 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2497 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6376 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 15265 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p2), (NOT p1), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 2 (ADD s966 s967 s968 s969 s970 s971 s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985)), p0:(AND (LEQ 3 (ADD s881 s882 s883 s...], 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 3 reset in 2304 ms.
Stack based approach found an accepted trace after 1125 steps with 0 reset with depth 1126 and stack size 1126 in 25 ms.
FORMULA SafeBus-COL-20-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-20-LTLCardinality-06 finished in 17744 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)))'
Support contains 21 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4150 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:10:49] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:10:49] [INFO ] Invariant cache hit.
[2024-05-28 03:10:51] [INFO ] Implicit Places using invariants in 2480 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2503 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 4183 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2024-05-28 03:10:55] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2024-05-28 03:10:56] [INFO ] Computed 65 invariants in 35 ms
[2024-05-28 03:10:58] [INFO ] Implicit Places using invariants in 2209 ms returned []
Implicit Place search using SMT only with invariants took 2224 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13062 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-07 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 s945 (ADD s922 s923 s924 s925 s926 s927 s928 s929 s930 s931 s932 s933 s934 s935 s936 s937 s938 s939 s940 s941))], 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 7080 reset in 900 ms.
Product exploration explored 100000 steps with 7008 reset in 901 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
[2024-05-28 03:11:00] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:11:00] [INFO ] Invariant cache hit.
[2024-05-28 03:11:09] [INFO ] [Real]Absence check using 24 positive place invariants in 31 ms returned sat
[2024-05-28 03:11:09] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 203 ms returned sat
[2024-05-28 03:11:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:11:14] [INFO ] [Real]Absence check using state equation in 5499 ms returned sat
[2024-05-28 03:11:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:11:23] [INFO ] [Nat]Absence check using 24 positive place invariants in 98 ms returned sat
[2024-05-28 03:11:24] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 779 ms returned sat
[2024-05-28 03:11:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:11:27] [INFO ] [Nat]Absence check using state equation in 2933 ms returned sat
[2024-05-28 03:11:27] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:11:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-28 03:11:29] [INFO ] [Nat]Added 421 Read/Feed constraints in 2740 ms returned unknown
Could not prove EG (NOT p0)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4614 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:11:34] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:11:34] [INFO ] Invariant cache hit.
[2024-05-28 03:11:36] [INFO ] Implicit Places using invariants in 2221 ms returned []
Implicit Place search using SMT only with invariants took 2222 ms to find 0 implicit places.
[2024-05-28 03:11:36] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:11:36] [INFO ] Invariant cache hit.
[2024-05-28 03:11:41] [INFO ] Dead Transitions using invariants and state equation in 4470 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11322 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
[2024-05-28 03:11:41] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:11:41] [INFO ] Invariant cache hit.
[2024-05-28 03:11:50] [INFO ] [Real]Absence check using 24 positive place invariants in 41 ms returned sat
[2024-05-28 03:11:50] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 198 ms returned sat
[2024-05-28 03:11:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:11:55] [INFO ] [Real]Absence check using state equation in 5352 ms returned sat
[2024-05-28 03:11:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:12:04] [INFO ] [Nat]Absence check using 24 positive place invariants in 109 ms returned sat
[2024-05-28 03:12:05] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 839 ms returned sat
[2024-05-28 03:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:12:08] [INFO ] [Nat]Absence check using state equation in 3095 ms returned sat
[2024-05-28 03:12:08] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:12:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-28 03:12:11] [INFO ] [Nat]Added 421 Read/Feed constraints in 2463 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7054 reset in 886 ms.
Product exploration explored 100000 steps with 7069 reset in 885 ms.
Built C files in :
/tmp/ltsmin10229357142305977034
[2024-05-28 03:12:12] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:12:13] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10229357142305977034
Running compilation step : cd /tmp/ltsmin10229357142305977034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10229357142305977034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10229357142305977034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4073 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:12:20] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:12:20] [INFO ] Invariant cache hit.
[2024-05-28 03:12:22] [INFO ] Implicit Places using invariants in 2072 ms returned []
Implicit Place search using SMT only with invariants took 2073 ms to find 0 implicit places.
[2024-05-28 03:12:22] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:12:22] [INFO ] Invariant cache hit.
[2024-05-28 03:12:26] [INFO ] Dead Transitions using invariants and state equation in 4580 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10727 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin1010117222722340726
[2024-05-28 03:12:26] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:12:26] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1010117222722340726
Running compilation step : cd /tmp/ltsmin1010117222722340726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1010117222722340726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1010117222722340726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:12:30] [INFO ] Flatten gal took : 407 ms
[2024-05-28 03:12:30] [INFO ] Flatten gal took : 421 ms
[2024-05-28 03:12:31] [INFO ] Time to serialize gal into /tmp/LTL1726993174204038355.gal : 57 ms
[2024-05-28 03:12:31] [INFO ] Time to serialize properties into /tmp/LTL17441233848687432962.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/LTL1726993174204038355.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4410877624901562789.hoa' '-atoms' '/tmp/LTL17441233848687432962.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...318
Loading property file /tmp/LTL17441233848687432962.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4410877624901562789.hoa
Detected timeout of ITS tools.
[2024-05-28 03:12:46] [INFO ] Flatten gal took : 355 ms
[2024-05-28 03:12:46] [INFO ] Flatten gal took : 361 ms
[2024-05-28 03:12:47] [INFO ] Time to serialize gal into /tmp/LTL10560711756645205465.gal : 48 ms
[2024-05-28 03:12:47] [INFO ] Time to serialize properties into /tmp/LTL12345181674857307167.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/LTL10560711756645205465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12345181674857307167.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 : !((G(F("(FMCb_0<=(((((MSG_0+MSG_1)+(MSG_2+MSG_3))+((MSG_4+MSG_5)+(MSG_6+MSG_7)))+(((MSG_8+MSG_9)+(MSG_10+MSG_11))+((MSG_12+MSG_13)+(MS...211
Formula 0 simplified : FG!"(FMCb_0<=(((((MSG_0+MSG_1)+(MSG_2+MSG_3))+((MSG_4+MSG_5)+(MSG_6+MSG_7)))+(((MSG_8+MSG_9)+(MSG_10+MSG_11))+((MSG_12+MSG_13)+(MSG_...205
Detected timeout of ITS tools.
[2024-05-28 03:13:02] [INFO ] Flatten gal took : 348 ms
[2024-05-28 03:13:02] [INFO ] Applying decomposition
[2024-05-28 03:13:02] [INFO ] Flatten gal took : 392 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/graph360238452230898189.txt' '-o' '/tmp/graph360238452230898189.bin' '-w' '/tmp/graph360238452230898189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph360238452230898189.bin' '-l' '-1' '-v' '-w' '/tmp/graph360238452230898189.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:13:03] [INFO ] Decomposing Gal with order
[2024-05-28 03:13:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:13:06] [INFO ] Removed a total of 27605 redundant transitions.
[2024-05-28 03:13:06] [INFO ] Flatten gal took : 3171 ms
[2024-05-28 03:13:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 9186 labels/synchronizations in 802 ms.
[2024-05-28 03:13:08] [INFO ] Time to serialize gal into /tmp/LTL6553276416162508987.gal : 21 ms
[2024-05-28 03:13:08] [INFO ] Time to serialize properties into /tmp/LTL5116164515518551341.ltl : 3 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/LTL6553276416162508987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5116164515518551341.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu26.FMCb_0<=(((((gu26.MSG_0+gu26.MSG_1)+(gu26.MSG_2+gu26.MSG_3))+((gu26.MSG_4+gu26.MSG_5)+(gu26.MSG_6+gu26.MSG_7)))+(((gu26....316
Formula 0 simplified : FG!"(gu26.FMCb_0<=(((((gu26.MSG_0+gu26.MSG_1)+(gu26.MSG_2+gu26.MSG_3))+((gu26.MSG_4+gu26.MSG_5)+(gu26.MSG_6+gu26.MSG_7)))+(((gu26.MS...310
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15686005222715476332
[2024-05-28 03:13:24] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15686005222715476332
Running compilation step : cd /tmp/ltsmin15686005222715476332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15686005222715476332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15686005222715476332;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-07 finished in 161921 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(X(X(F(p0))))))'
Support contains 20 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 69 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:13:27] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:13:27] [INFO ] Computed 85 invariants in 35 ms
[2024-05-28 03:13:29] [INFO ] Implicit Places using invariants in 2626 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2637 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 65 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2771 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(GT 1 (ADD s966 s967 s968 s969 s970 s971 s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 1157 ms.
Product exploration explored 100000 steps with 20000 reset in 1000 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 60 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:13:33] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:13:33] [INFO ] Computed 65 invariants in 30 ms
[2024-05-28 03:13:35] [INFO ] Implicit Places using invariants in 2349 ms returned []
Implicit Place search using SMT only with invariants took 2358 ms to find 0 implicit places.
[2024-05-28 03:13:35] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:13:35] [INFO ] Invariant cache hit.
[2024-05-28 03:13:43] [INFO ] Dead Transitions using invariants and state equation in 8341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10764 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 47 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 246 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1151 ms.
Product exploration explored 100000 steps with 20000 reset in 1207 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10061
Deduced a syphon composed of 20 places in 3 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 986 transition count 10061
Deduced a syphon composed of 20 places in 3 ms
Applied a total of 20 rules in 4386 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:13:51] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:13:51] [INFO ] Computed 65 invariants in 28 ms
[2024-05-28 03:14:00] [INFO ] Dead Transitions using invariants and state equation in 8509 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/986 places, 10061/10061 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12897 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin10656218733350837298
[2024-05-28 03:14:00] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10656218733350837298
Running compilation step : cd /tmp/ltsmin10656218733350837298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10656218733350837298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10656218733350837298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 64 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:14:03] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:14:03] [INFO ] Computed 65 invariants in 27 ms
[2024-05-28 03:14:05] [INFO ] Implicit Places using invariants in 2427 ms returned []
Implicit Place search using SMT only with invariants took 2431 ms to find 0 implicit places.
[2024-05-28 03:14:05] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:14:05] [INFO ] Invariant cache hit.
[2024-05-28 03:14:14] [INFO ] Dead Transitions using invariants and state equation in 8593 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11091 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin9574768920309408789
[2024-05-28 03:14:14] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9574768920309408789
Running compilation step : cd /tmp/ltsmin9574768920309408789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9574768920309408789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9574768920309408789;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:14:18] [INFO ] Flatten gal took : 352 ms
[2024-05-28 03:14:18] [INFO ] Flatten gal took : 359 ms
[2024-05-28 03:14:21] [INFO ] Time to serialize gal into /tmp/LTL1537164638065070048.gal : 2569 ms
[2024-05-28 03:14:21] [INFO ] Time to serialize properties into /tmp/LTL5369488688919508733.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/LTL1537164638065070048.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5635836942354184295.hoa' '-atoms' '/tmp/LTL5369488688919508733.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/LTL5369488688919508733.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5635836942354184295.hoa
Detected timeout of ITS tools.
[2024-05-28 03:14:36] [INFO ] Flatten gal took : 398 ms
[2024-05-28 03:14:37] [INFO ] Flatten gal took : 363 ms
[2024-05-28 03:14:37] [INFO ] Time to serialize gal into /tmp/LTL13234175278207984932.gal : 50 ms
[2024-05-28 03:14:37] [INFO ] Time to serialize properties into /tmp/LTL13870437371047907256.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/LTL13234175278207984932.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13870437371047907256.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(X(X(F("((((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)...294
Formula 0 simplified : XXXXG!"((((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loo...282
Detected timeout of ITS tools.
[2024-05-28 03:14:52] [INFO ] Flatten gal took : 374 ms
[2024-05-28 03:14:52] [INFO ] Applying decomposition
[2024-05-28 03:14:53] [INFO ] Flatten gal took : 370 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/graph14585850490657176844.txt' '-o' '/tmp/graph14585850490657176844.bin' '-w' '/tmp/graph14585850490657176844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14585850490657176844.bin' '-l' '-1' '-v' '-w' '/tmp/graph14585850490657176844.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:14:53] [INFO ] Decomposing Gal with order
[2024-05-28 03:14:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:14:54] [INFO ] Removed a total of 1872 redundant transitions.
[2024-05-28 03:14:54] [INFO ] Flatten gal took : 885 ms
[2024-05-28 03:14:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1376 labels/synchronizations in 50 ms.
[2024-05-28 03:14:55] [INFO ] Time to serialize gal into /tmp/LTL17816994471984841830.gal : 52 ms
[2024-05-28 03:14:55] [INFO ] Time to serialize properties into /tmp/LTL4835272596953596641.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/LTL17816994471984841830.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4835272596953596641.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(X(X(F("((((((gu17.loop_em_0+gu17.loop_em_1)+(gu17.loop_em_2+gu17.loop_em_3))+((gu17.loop_em_4+gu17.loop_em_5)+(gu17.loop_em_6+g...394
Formula 0 simplified : XXXXG!"((((((gu17.loop_em_0+gu17.loop_em_1)+(gu17.loop_em_2+gu17.loop_em_3))+((gu17.loop_em_4+gu17.loop_em_5)+(gu17.loop_em_6+gu17.l...382
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18396588724459197548
[2024-05-28 03:15:10] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18396588724459197548
Running compilation step : cd /tmp/ltsmin18396588724459197548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18396588724459197548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18396588724459197548;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-11 finished in 106683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 20 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 68 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:15:14] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:15:14] [INFO ] Computed 85 invariants in 37 ms
[2024-05-28 03:15:16] [INFO ] Implicit Places using invariants in 2682 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2692 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 64 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2824 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 72 ms :[p0, p0]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 (ADD s966 s967 s968 s969 s970 s971 s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1356 ms.
Product exploration explored 100000 steps with 50000 reset in 1379 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-20-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-20-LTLCardinality-12 finished in 6180 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)))'
Support contains 21 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4320 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:15:24] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:15:24] [INFO ] Invariant cache hit.
[2024-05-28 03:15:26] [INFO ] Implicit Places using invariants in 2387 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2394 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 4388 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2024-05-28 03:15:31] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2024-05-28 03:15:31] [INFO ] Computed 65 invariants in 30 ms
[2024-05-28 03:15:33] [INFO ] Implicit Places using invariants in 2293 ms returned []
Implicit Place search using SMT only with invariants took 2294 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13398 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s861 s862 s863 s864 s865 s866 s867 s868 s869 s870 s871 s872 s873 s874 s875 s876 s877 s878 s879 s880) s945)], 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 3989 reset in 1016 ms.
Product exploration explored 100000 steps with 3982 reset in 1031 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 295 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 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
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 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
[2024-05-28 03:15:36] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:15:36] [INFO ] Invariant cache hit.
[2024-05-28 03:15:44] [INFO ] [Real]Absence check using 24 positive place invariants in 29 ms returned sat
[2024-05-28 03:15:44] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 173 ms returned sat
[2024-05-28 03:15:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:15:47] [INFO ] [Real]Absence check using state equation in 3142 ms returned sat
[2024-05-28 03:15:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:15:55] [INFO ] [Nat]Absence check using 24 positive place invariants in 117 ms returned sat
[2024-05-28 03:15:56] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 314 ms returned sat
[2024-05-28 03:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:16:00] [INFO ] [Nat]Absence check using state equation in 4118 ms returned sat
[2024-05-28 03:16:00] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:16:00] [INFO ] [Nat]Added 421 Read/Feed constraints in 743 ms returned sat
[2024-05-28 03:16:01] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2402 transitions) in 343 ms.
[2024-05-28 03:16:01] [INFO ] Added : 2 causal constraints over 2 iterations in 879 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4438 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:16:06] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:16:06] [INFO ] Invariant cache hit.
[2024-05-28 03:16:08] [INFO ] Implicit Places using invariants in 2126 ms returned []
Implicit Place search using SMT only with invariants took 2127 ms to find 0 implicit places.
[2024-05-28 03:16:08] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:16:08] [INFO ] Invariant cache hit.
[2024-05-28 03:16:12] [INFO ] Dead Transitions using invariants and state equation in 4258 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10825 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 1176 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 93 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
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 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2024-05-28 03:16:14] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:16:14] [INFO ] Invariant cache hit.
[2024-05-28 03:16:22] [INFO ] [Real]Absence check using 24 positive place invariants in 28 ms returned sat
[2024-05-28 03:16:22] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 161 ms returned sat
[2024-05-28 03:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:16:25] [INFO ] [Real]Absence check using state equation in 2960 ms returned sat
[2024-05-28 03:16:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:16:33] [INFO ] [Nat]Absence check using 24 positive place invariants in 109 ms returned sat
[2024-05-28 03:16:34] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 321 ms returned sat
[2024-05-28 03:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:16:38] [INFO ] [Nat]Absence check using state equation in 4252 ms returned sat
[2024-05-28 03:16:38] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:16:39] [INFO ] [Nat]Added 421 Read/Feed constraints in 716 ms returned sat
[2024-05-28 03:16:39] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2402 transitions) in 362 ms.
[2024-05-28 03:16:40] [INFO ] Added : 2 causal constraints over 2 iterations in 930 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3981 reset in 1016 ms.
Product exploration explored 100000 steps with 3962 reset in 1029 ms.
Built C files in :
/tmp/ltsmin14301952541785475867
[2024-05-28 03:16:42] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:16:42] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14301952541785475867
Running compilation step : cd /tmp/ltsmin14301952541785475867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14301952541785475867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14301952541785475867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4416 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:16:49] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:16:49] [INFO ] Invariant cache hit.
[2024-05-28 03:16:52] [INFO ] Implicit Places using invariants in 2247 ms returned []
Implicit Place search using SMT only with invariants took 2248 ms to find 0 implicit places.
[2024-05-28 03:16:52] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:16:52] [INFO ] Invariant cache hit.
[2024-05-28 03:16:56] [INFO ] Dead Transitions using invariants and state equation in 4416 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11081 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin10824071592488913821
[2024-05-28 03:16:56] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:16:56] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10824071592488913821
Running compilation step : cd /tmp/ltsmin10824071592488913821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10824071592488913821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10824071592488913821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:17:00] [INFO ] Flatten gal took : 392 ms
[2024-05-28 03:17:00] [INFO ] Flatten gal took : 400 ms
[2024-05-28 03:17:00] [INFO ] Time to serialize gal into /tmp/LTL12525549898861883588.gal : 52 ms
[2024-05-28 03:17:00] [INFO ] Time to serialize properties into /tmp/LTL12171902377182328166.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/LTL12525549898861883588.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3598353543252653792.hoa' '-atoms' '/tmp/LTL12171902377182328166.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/LTL12171902377182328166.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3598353543252653792.hoa
Detected timeout of ITS tools.
[2024-05-28 03:17:16] [INFO ] Flatten gal took : 435 ms
[2024-05-28 03:17:16] [INFO ] Flatten gal took : 360 ms
[2024-05-28 03:17:16] [INFO ] Time to serialize gal into /tmp/LTL7884600188507040524.gal : 51 ms
[2024-05-28 03:17:16] [INFO ] Time to serialize properties into /tmp/LTL11118256918000259459.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/LTL7884600188507040524.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11118256918000259459.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+list...271
Formula 0 simplified : FG!"((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+listen...265
Detected timeout of ITS tools.
[2024-05-28 03:17:32] [INFO ] Flatten gal took : 365 ms
[2024-05-28 03:17:32] [INFO ] Applying decomposition
[2024-05-28 03:17:32] [INFO ] Flatten gal took : 381 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/graph9210007078466866548.txt' '-o' '/tmp/graph9210007078466866548.bin' '-w' '/tmp/graph9210007078466866548.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9210007078466866548.bin' '-l' '-1' '-v' '-w' '/tmp/graph9210007078466866548.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:17:33] [INFO ] Decomposing Gal with order
[2024-05-28 03:17:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:17:38] [INFO ] Removed a total of 21919 redundant transitions.
[2024-05-28 03:17:39] [INFO ] Flatten gal took : 5399 ms
[2024-05-28 03:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 14397 labels/synchronizations in 1390 ms.
[2024-05-28 03:17:42] [INFO ] Time to serialize gal into /tmp/LTL14050108977740876189.gal : 33 ms
[2024-05-28 03:17:42] [INFO ] Time to serialize properties into /tmp/LTL9515981222814264323.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/LTL14050108977740876189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9515981222814264323.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((gu11.listen_0+gu11.listen_1)+(gu11.listen_2+gu11.listen_3))+((gu11.listen_4+gu11.listen_5)+(gu11.listen_6+gu11.listen_7)...376
Formula 0 simplified : FG!"((((((gu11.listen_0+gu11.listen_1)+(gu11.listen_2+gu11.listen_3))+((gu11.listen_4+gu11.listen_5)+(gu11.listen_6+gu11.listen_7)))...370
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10148120448356514999
[2024-05-28 03:17:57] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10148120448356514999
Running compilation step : cd /tmp/ltsmin10148120448356514999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10148120448356514999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10148120448356514999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-13 finished in 160774 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&&X(G(p1))))'
Support contains 60 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 73 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:18:00] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:18:00] [INFO ] Computed 85 invariants in 36 ms
[2024-05-28 03:18:03] [INFO ] Implicit Places using invariants in 2570 ms returned []
Implicit Place search using SMT only with invariants took 2577 ms to find 0 implicit places.
[2024-05-28 03:18:03] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:18:03] [INFO ] Invariant cache hit.
[2024-05-28 03:18:08] [INFO ] Dead Transitions using invariants and state equation in 4771 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7423 ms. Remains : 1006/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s942 s943 s944 s945 s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961) (ADD s965 s966 s967 s968 s969 s970 s971 ...], 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 1 ms.
FORMULA SafeBus-COL-20-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-20-LTLCardinality-15 finished in 7570 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)||(p1&&F(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(p1)))))'
Found a Shortening insensitive property : SafeBus-COL-20-LTLCardinality-03
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 60 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 110 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:18:08] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:18:08] [INFO ] Invariant cache hit.
[2024-05-28 03:18:11] [INFO ] Implicit Places using invariants in 2623 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2633 ms to find 20 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 121 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2865 ms. Remains : 986/1006 places, 10061/10061 transitions.
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s861 s862 s863 s864 s865 s866 s867 s868 s869 s870 s871 s872 s873 s874 s875 s876 s877 s878 s879 s880) (ADD s945 s946 s947 s948 s949 s950 s951 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3653 reset in 1075 ms.
Product exploration explored 100000 steps with 3657 reset in 1106 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=30 ) properties (out of 3) seen :1
Incomplete Best-First 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 6019 steps, including 1 resets, run visited all 1 properties in 22 ms. (steps per millisecond=273 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 169 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 03:18:14] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 03:18:14] [INFO ] Computed 65 invariants in 27 ms
[2024-05-28 03:18:23] [INFO ] [Real]Absence check using 24 positive place invariants in 30 ms returned sat
[2024-05-28 03:18:23] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 118 ms returned sat
[2024-05-28 03:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:18:26] [INFO ] [Real]Absence check using state equation in 3558 ms returned sat
[2024-05-28 03:18:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:18:35] [INFO ] [Nat]Absence check using 24 positive place invariants in 189 ms returned sat
[2024-05-28 03:18:35] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 249 ms returned sat
[2024-05-28 03:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:18:38] [INFO ] [Nat]Absence check using state equation in 2949 ms returned sat
[2024-05-28 03:18:38] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:18:41] [INFO ] [Nat]Added 421 Read/Feed constraints in 2809 ms returned sat
[2024-05-28 03:18:41] [INFO ] Deduced a trap composed of 118 places in 415 ms of which 1 ms to minimize.
[2024-05-28 03:18:42] [INFO ] Deduced a trap composed of 100 places in 413 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 03:18:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 59 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:18:42] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:18:42] [INFO ] Invariant cache hit.
[2024-05-28 03:18:44] [INFO ] Implicit Places using invariants in 2330 ms returned []
Implicit Place search using SMT only with invariants took 2334 ms to find 0 implicit places.
[2024-05-28 03:18:44] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:18:44] [INFO ] Invariant cache hit.
[2024-05-28 03:18:53] [INFO ] Dead Transitions using invariants and state equation in 8814 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11209 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 78 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=29 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :1
Finished Best-First random walk after 1496 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=249 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 152 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 03:18:54] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:18:54] [INFO ] Invariant cache hit.
[2024-05-28 03:19:02] [INFO ] [Real]Absence check using 24 positive place invariants in 49 ms returned sat
[2024-05-28 03:19:02] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 187 ms returned sat
[2024-05-28 03:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 03:19:08] [INFO ] [Real]Absence check using state equation in 5671 ms returned sat
[2024-05-28 03:19:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 03:19:16] [INFO ] [Nat]Absence check using 24 positive place invariants in 130 ms returned sat
[2024-05-28 03:19:18] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 1251 ms returned sat
[2024-05-28 03:19:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 03:19:21] [INFO ] [Nat]Absence check using state equation in 3190 ms returned sat
[2024-05-28 03:19:21] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 03:19:22] [INFO ] [Nat]Added 421 Read/Feed constraints in 790 ms returned sat
[2024-05-28 03:19:22] [INFO ] Deduced a trap composed of 81 places in 442 ms of which 1 ms to minimize.
[2024-05-28 03:19:23] [INFO ] Deduced a trap composed of 117 places in 411 ms of which 1 ms to minimize.
[2024-05-28 03:19:23] [INFO ] Deduced a trap composed of 99 places in 424 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 03:19:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3646 reset in 1036 ms.
Product exploration explored 100000 steps with 3658 reset in 1026 ms.
Built C files in :
/tmp/ltsmin1183429859356326531
[2024-05-28 03:19:26] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1183429859356326531
Running compilation step : cd /tmp/ltsmin1183429859356326531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1183429859356326531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1183429859356326531;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 68 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:19:29] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:19:29] [INFO ] Invariant cache hit.
[2024-05-28 03:19:31] [INFO ] Implicit Places using invariants in 2288 ms returned []
Implicit Place search using SMT only with invariants took 2290 ms to find 0 implicit places.
[2024-05-28 03:19:31] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 03:19:31] [INFO ] Invariant cache hit.
[2024-05-28 03:19:39] [INFO ] Dead Transitions using invariants and state equation in 8301 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10663 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin12533339598236601993
[2024-05-28 03:19:39] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12533339598236601993
Running compilation step : cd /tmp/ltsmin12533339598236601993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12533339598236601993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12533339598236601993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:19:43] [INFO ] Flatten gal took : 392 ms
[2024-05-28 03:19:43] [INFO ] Flatten gal took : 385 ms
[2024-05-28 03:19:43] [INFO ] Time to serialize gal into /tmp/LTL18442923466881957346.gal : 52 ms
[2024-05-28 03:19:43] [INFO ] Time to serialize properties into /tmp/LTL10921930084027109160.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/LTL18442923466881957346.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2057110841684483421.hoa' '-atoms' '/tmp/LTL10921930084027109160.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/LTL10921930084027109160.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2057110841684483421.hoa
Detected timeout of ITS tools.
[2024-05-28 03:19:59] [INFO ] Flatten gal took : 354 ms
[2024-05-28 03:19:59] [INFO ] Flatten gal took : 397 ms
[2024-05-28 03:20:00] [INFO ] Time to serialize gal into /tmp/LTL11090758894136804311.gal : 618 ms
[2024-05-28 03:20:00] [INFO ] Time to serialize properties into /tmp/LTL2201699263190560063.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/LTL11090758894136804311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2201699263190560063.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+lis...794
Formula 0 simplified : XG(!"((((((listen_0+listen_1)+(listen_2+listen_3))+((listen_4+listen_5)+(listen_6+listen_7)))+(((listen_8+listen_9)+(listen_10+liste...786
Detected timeout of ITS tools.
[2024-05-28 03:20:15] [INFO ] Flatten gal took : 358 ms
[2024-05-28 03:20:15] [INFO ] Applying decomposition
[2024-05-28 03:20:16] [INFO ] Flatten gal took : 377 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/graph559447764695248708.txt' '-o' '/tmp/graph559447764695248708.bin' '-w' '/tmp/graph559447764695248708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph559447764695248708.bin' '-l' '-1' '-v' '-w' '/tmp/graph559447764695248708.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:20:17] [INFO ] Decomposing Gal with order
[2024-05-28 03:20:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:20:18] [INFO ] Removed a total of 3589 redundant transitions.
[2024-05-28 03:20:18] [INFO ] Flatten gal took : 963 ms
[2024-05-28 03:20:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1646 labels/synchronizations in 59 ms.
[2024-05-28 03:20:19] [INFO ] Time to serialize gal into /tmp/LTL3041680218537217146.gal : 50 ms
[2024-05-28 03:20:19] [INFO ] Time to serialize properties into /tmp/LTL1512943339485421261.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/LTL3041680218537217146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1512943339485421261.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((gu17.listen_0+gu17.listen_1)+(gu17.listen_2+gu17.listen_3))+((gu17.listen_4+gu17.listen_5)+(gu17.listen_6+gu17.listen_7...1094
Formula 0 simplified : XG(!"((((((gu17.listen_0+gu17.listen_1)+(gu17.listen_2+gu17.listen_3))+((gu17.listen_4+gu17.listen_5)+(gu17.listen_6+gu17.listen_7))...1086
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4244046312852933833
[2024-05-28 03:20:34] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4244046312852933833
Running compilation step : cd /tmp/ltsmin4244046312852933833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4244046312852933833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4244046312852933833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-03 finished in 148828 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)))'
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(X(X(F(p0))))))'
Found a Shortening insensitive property : SafeBus-COL-20-LTLCardinality-11
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 20 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 114 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 03:20:37] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 03:20:37] [INFO ] Computed 85 invariants in 34 ms
[2024-05-28 03:20:40] [INFO ] Implicit Places using invariants in 2640 ms returned [861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2656 ms to find 20 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 122 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2024-05-28 03:20:40] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2024-05-28 03:20:40] [INFO ] Computed 65 invariants in 27 ms
[2024-05-28 03:20:42] [INFO ] Implicit Places using invariants in 2451 ms returned []
Implicit Place search using SMT only with invariants took 2454 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5347 ms. Remains : 966/1006 places, 10041/10061 transitions.
Running random walk in product with property : SafeBus-COL-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(GT 1 (ADD s946 s947 s948 s949 s950 s951 s952 s953 s954 s955 s956 s957 s958 s959 s960 s961 s962 s963 s964 s965))], 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 20000 reset in 1111 ms.
Product exploration explored 100000 steps with 20000 reset in 1136 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 224 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 64 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:20:46] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:20:46] [INFO ] Invariant cache hit.
[2024-05-28 03:20:48] [INFO ] Implicit Places using invariants in 2287 ms returned []
Implicit Place search using SMT only with invariants took 2295 ms to find 0 implicit places.
[2024-05-28 03:20:48] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:20:48] [INFO ] Invariant cache hit.
[2024-05-28 03:20:52] [INFO ] Dead Transitions using invariants and state equation in 4448 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6811 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1089 ms.
Product exploration explored 100000 steps with 20000 reset in 1121 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4585 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:21:01] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:21:01] [INFO ] Invariant cache hit.
[2024-05-28 03:21:05] [INFO ] Dead Transitions using invariants and state equation in 4295 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8888 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin13564117444530653553
[2024-05-28 03:21:05] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13564117444530653553
Running compilation step : cd /tmp/ltsmin13564117444530653553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13564117444530653553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13564117444530653553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 60 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 03:21:08] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:21:08] [INFO ] Invariant cache hit.
[2024-05-28 03:21:10] [INFO ] Implicit Places using invariants in 2210 ms returned []
Implicit Place search using SMT only with invariants took 2211 ms to find 0 implicit places.
[2024-05-28 03:21:10] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 03:21:10] [INFO ] Invariant cache hit.
[2024-05-28 03:21:15] [INFO ] Dead Transitions using invariants and state equation in 4383 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6655 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin3626124151751536962
[2024-05-28 03:21:15] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3626124151751536962
Running compilation step : cd /tmp/ltsmin3626124151751536962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3626124151751536962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3626124151751536962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 03:21:18] [INFO ] Flatten gal took : 362 ms
[2024-05-28 03:21:19] [INFO ] Flatten gal took : 412 ms
[2024-05-28 03:21:19] [INFO ] Time to serialize gal into /tmp/LTL2645887381976334982.gal : 56 ms
[2024-05-28 03:21:19] [INFO ] Time to serialize properties into /tmp/LTL9363264736032036198.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/LTL2645887381976334982.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12536820851629352703.hoa' '-atoms' '/tmp/LTL9363264736032036198.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...318
Loading property file /tmp/LTL9363264736032036198.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12536820851629352703.hoa
Detected timeout of ITS tools.
[2024-05-28 03:21:34] [INFO ] Flatten gal took : 377 ms
[2024-05-28 03:21:35] [INFO ] Flatten gal took : 386 ms
[2024-05-28 03:21:35] [INFO ] Time to serialize gal into /tmp/LTL12180065272474485419.gal : 50 ms
[2024-05-28 03:21:35] [INFO ] Time to serialize properties into /tmp/LTL728705640210062008.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/LTL12180065272474485419.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL728705640210062008.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("((((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)...294
Formula 0 simplified : XXXXG!"((((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loo...282
Detected timeout of ITS tools.
[2024-05-28 03:21:50] [INFO ] Flatten gal took : 363 ms
[2024-05-28 03:21:50] [INFO ] Applying decomposition
[2024-05-28 03:21:51] [INFO ] Flatten gal took : 364 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/graph2212535650479931251.txt' '-o' '/tmp/graph2212535650479931251.bin' '-w' '/tmp/graph2212535650479931251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2212535650479931251.bin' '-l' '-1' '-v' '-w' '/tmp/graph2212535650479931251.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:21:51] [INFO ] Decomposing Gal with order
[2024-05-28 03:21:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:21:52] [INFO ] Removed a total of 1642 redundant transitions.
[2024-05-28 03:21:52] [INFO ] Flatten gal took : 768 ms
[2024-05-28 03:21:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1542 labels/synchronizations in 47 ms.
[2024-05-28 03:21:53] [INFO ] Time to serialize gal into /tmp/LTL2494427108732972676.gal : 106 ms
[2024-05-28 03:21:53] [INFO ] Time to serialize properties into /tmp/LTL4626377057547999573.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/LTL2494427108732972676.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4626377057547999573.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("((((((gu13.loop_em_0+gu13.loop_em_1)+(gu13.loop_em_2+gu13.loop_em_3))+((gu13.loop_em_4+gu13.loop_em_5)+(gu13.loop_em_6+g...394
Formula 0 simplified : XXXXG!"((((((gu13.loop_em_0+gu13.loop_em_1)+(gu13.loop_em_2+gu13.loop_em_3))+((gu13.loop_em_4+gu13.loop_em_5)+(gu13.loop_em_6+gu13.l...382
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14472258650773138557
[2024-05-28 03:22:08] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14472258650773138557
Running compilation step : cd /tmp/ltsmin14472258650773138557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14472258650773138557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14472258650773138557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-COL-20-LTLCardinality-11 finished in 94482 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-28 03:22:12] [INFO ] Flatten gal took : 364 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10153296309807181532
[2024-05-28 03:22:12] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 03:22:12] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10153296309807181532
Running compilation step : cd /tmp/ltsmin10153296309807181532;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 03:22:12] [INFO ] Applying decomposition
[2024-05-28 03:22:13] [INFO ] Flatten gal took : 370 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/graph8678098212832462039.txt' '-o' '/tmp/graph8678098212832462039.bin' '-w' '/tmp/graph8678098212832462039.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8678098212832462039.bin' '-l' '-1' '-v' '-w' '/tmp/graph8678098212832462039.weights' '-q' '0' '-e' '0.001'
[2024-05-28 03:22:13] [INFO ] Decomposing Gal with order
[2024-05-28 03:22:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:22:47] [INFO ] Removed a total of 19829 redundant transitions.
[2024-05-28 03:22:48] [INFO ] Flatten gal took : 34000 ms
[2024-05-28 03:22:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 16380 labels/synchronizations in 2061 ms.
[2024-05-28 03:22:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality7700900510248444470.gal : 42 ms
[2024-05-28 03:22:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality9418630781158516324.ltl : 9 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/LTLCardinality7700900510248444470.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9418630781158516324.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 5 LTL properties
Checking formula 0 : !((X((G("((((((((((gu9.AMC_0+gu9.AMC_1)+(gu9.AMC_2+gu9.AMC_3))+((gu9.AMC_4+gu9.AMC_5)+(gu9.AMC_6+gu9.AMC_7)))+(((gu9.AMC_8+gu9.AMC_9)+...6775
Formula 0 simplified : X(F!"((((((((((gu9.AMC_0+gu9.AMC_1)+(gu9.AMC_2+gu9.AMC_3))+((gu9.AMC_4+gu9.AMC_5)+(gu9.AMC_6+gu9.AMC_7)))+(((gu9.AMC_8+gu9.AMC_9)+(g...6767
Compilation finished in 56028 ms.
Running link step : cd /tmp/ltsmin10153296309807181532;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 103 ms.
Running LTSmin : cd /tmp/ltsmin10153296309807181532;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||((LTLAPp1==true)&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 248779 ms.
FORMULA SafeBus-COL-20-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10153296309807181532;'/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(<>(((LTLAPp3==true)&&X((LTLAPp4==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin10153296309807181532;'/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(<>(((LTLAPp3==true)&&X((LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10153296309807181532;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 03:49:00] [INFO ] Applying decomposition
[2024-05-28 03:49:02] [INFO ] Flatten gal took : 2299 ms
[2024-05-28 03:49:04] [INFO ] Decomposing Gal with order
[2024-05-28 03:49:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 03:49:10] [INFO ] Removed a total of 51151 redundant transitions.
[2024-05-28 03:49:10] [INFO ] Flatten gal took : 4146 ms
[2024-05-28 03:49:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 300 ms.
[2024-05-28 03:49:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality14982891973223093224.gal : 169 ms
[2024-05-28 03:49:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality10045595056050150727.ltl : 7 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/LTLCardinality14982891973223093224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10045595056050150727.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 4 LTL properties
Checking formula 0 : !((X(F(("((((((gIt0.listen_0+gIt1.listen_1)+(gIt2.listen_2+gIt3.listen_3))+((gIt4.listen_4+gIt5.listen_5)+(gIt6.listen_6+gIt7.listen_7...1124
Formula 0 simplified : XG(!"((((((gIt0.listen_0+gIt1.listen_1)+(gIt2.listen_2+gIt3.listen_3))+((gIt4.listen_4+gIt5.listen_5)+(gIt6.listen_6+gIt7.listen_7))...1116
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin10153296309807181532;'/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' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10153296309807181532;'/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(X(X(<>((LTLAPp6==true))))))' '--buchi-type=spotba'
LTSmin run took 53271 ms.
FORMULA SafeBus-COL-20-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10153296309807181532;'/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' '[](<>((LTLAPp7==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5894324 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14558456 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="SafeBus-COL-20"
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 SafeBus-COL-20, 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 r351-tall-171679101900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 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 ;