Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413100369.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is LamportFastMutEx-COL-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413100369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.1K Feb 25 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 13:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-6-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679474194802

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-6
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202303021504
[2023-03-22 08:36:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 08:36:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 08:36:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 08:36:36] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 08:36:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 439 ms
[2023-03-22 08:36:36] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 217 PT places and 525.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2023-03-22 08:36:36] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2023-03-22 08:36:36] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA LamportFastMutEx-COL-6-CTLCardinality-02 FALSE 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 301 ms. (steps per millisecond=33 ) properties (out of 76) seen :31
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Running SMT prover for 45 properties.
// Phase 1: matrix 17 rows 15 cols
[2023-03-22 08:36:37] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-22 08:36:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 08:36:37] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :41 sat :0 real:4
[2023-03-22 08:36:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 08:36:37] [INFO ] After 47ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :0
Fused 45 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 45 atomic propositions for a total of 15 simplifications.
FORMULA LamportFastMutEx-COL-6-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 08:36:37] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-22 08:36:37] [INFO ] Flatten gal took : 27 ms
FORMULA LamportFastMutEx-COL-6-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 08:36:37] [INFO ] Flatten gal took : 2 ms
Domain [pid(7), pid(7)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-22 08:36:37] [INFO ] Unfolded HLPN to a Petri net with 217 places and 420 transitions 1834 arcs in 19 ms.
[2023-03-22 08:36:37] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 66 transitions.
Support contains 144 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 10 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:36:38] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 08:36:38] [INFO ] Computed 50 place invariants in 12 ms
[2023-03-22 08:36:38] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-22 08:36:38] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:36:38] [INFO ] Invariant cache hit.
[2023-03-22 08:36:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 08:36:38] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-22 08:36:38] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:36:38] [INFO ] Invariant cache hit.
[2023-03-22 08:36:38] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 420 ms. Remains : 176/176 places, 354/354 transitions.
Support contains 144 out of 176 places after structural reductions.
[2023-03-22 08:36:38] [INFO ] Flatten gal took : 31 ms
[2023-03-22 08:36:38] [INFO ] Flatten gal took : 25 ms
[2023-03-22 08:36:38] [INFO ] Input system was already deterministic with 354 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-22 08:36:39] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:36:39] [INFO ] Invariant cache hit.
[2023-03-22 08:36:39] [INFO ] [Real]Absence check using 50 positive place invariants in 13 ms returned sat
[2023-03-22 08:36:39] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:1
[2023-03-22 08:36:39] [INFO ] [Nat]Absence check using 50 positive place invariants in 12 ms returned sat
[2023-03-22 08:36:39] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :15 sat :1
[2023-03-22 08:36:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 08:36:39] [INFO ] After 22ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :15 sat :1
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 3 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 0 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 1 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 0 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 0 ms to minimize.
[2023-03-22 08:36:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 424 ms
[2023-03-22 08:36:39] [INFO ] After 467ms SMT Verify possible using trap constraints in natural domain returned unsat :16 sat :0
[2023-03-22 08:36:39] [INFO ] After 593ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 16 atomic propositions for a total of 7 simplifications.
[2023-03-22 08:36:39] [INFO ] Flatten gal took : 24 ms
[2023-03-22 08:36:39] [INFO ] Flatten gal took : 25 ms
[2023-03-22 08:36:39] [INFO ] Input system was already deterministic with 354 transitions.
Support contains 126 out of 176 places (down from 132) after GAL structural reductions.
Computed a total of 1 stabilizing places and 6 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 6 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:36:39] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:36:39] [INFO ] Invariant cache hit.
[2023-03-22 08:36:40] [INFO ] Implicit Places using invariants in 115 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 118 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 131 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:36:40] [INFO ] Flatten gal took : 17 ms
[2023-03-22 08:36:40] [INFO ] Flatten gal took : 18 ms
[2023-03-22 08:36:40] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:36:40] [INFO ] Flatten gal took : 15 ms
[2023-03-22 08:36:40] [INFO ] Flatten gal took : 15 ms
[2023-03-22 08:36:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality1359650240129989263.gal : 8 ms
[2023-03-22 08:36:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality18287421446104919004.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1359650240129989263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18287421446104919004.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:37:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 08:37:10] [INFO ] Applying decomposition
[2023-03-22 08:37:10] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17107240598030812527.txt' '-o' '/tmp/graph17107240598030812527.bin' '-w' '/tmp/graph17107240598030812527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17107240598030812527.bin' '-l' '-1' '-v' '-w' '/tmp/graph17107240598030812527.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:37:10] [INFO ] Decomposing Gal with order
[2023-03-22 08:37:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:37:10] [INFO ] Removed a total of 503 redundant transitions.
[2023-03-22 08:37:10] [INFO ] Flatten gal took : 44 ms
[2023-03-22 08:37:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 12 ms.
[2023-03-22 08:37:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2303054648585861913.gal : 5 ms
[2023-03-22 08:37:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15402135417588660379.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2303054648585861913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15402135417588660379.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 11 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:37:40] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:37:40] [INFO ] Invariant cache hit.
[2023-03-22 08:37:40] [INFO ] Implicit Places using invariants in 113 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 115 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:37:40] [INFO ] Flatten gal took : 11 ms
[2023-03-22 08:37:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 08:37:40] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:37:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 08:37:40] [INFO ] Flatten gal took : 12 ms
[2023-03-22 08:37:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3736807455874435466.gal : 2 ms
[2023-03-22 08:37:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16568952373114684229.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3736807455874435466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16568952373114684229.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:38:10] [INFO ] Flatten gal took : 12 ms
[2023-03-22 08:38:10] [INFO ] Applying decomposition
[2023-03-22 08:38:10] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15591876390164630378.txt' '-o' '/tmp/graph15591876390164630378.bin' '-w' '/tmp/graph15591876390164630378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15591876390164630378.bin' '-l' '-1' '-v' '-w' '/tmp/graph15591876390164630378.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:38:10] [INFO ] Decomposing Gal with order
[2023-03-22 08:38:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:38:10] [INFO ] Removed a total of 455 redundant transitions.
[2023-03-22 08:38:10] [INFO ] Flatten gal took : 32 ms
[2023-03-22 08:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 6 ms.
[2023-03-22 08:38:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4649054102596163268.gal : 3 ms
[2023-03-22 08:38:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12577144689332669504.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4649054102596163268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12577144689332669504.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 348
Applied a total of 12 rules in 30 ms. Remains 170 /176 variables (removed 6) and now considering 348/354 (removed 6) transitions.
[2023-03-22 08:38:41] [INFO ] Flow matrix only has 258 transitions (discarded 90 similar events)
// Phase 1: matrix 258 rows 170 cols
[2023-03-22 08:38:41] [INFO ] Computed 50 place invariants in 2 ms
[2023-03-22 08:38:41] [INFO ] Implicit Places using invariants in 103 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 105 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 164/176 places, 348/354 transitions.
Applied a total of 0 rules in 11 ms. Remains 164 /164 variables (removed 0) and now considering 348/348 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 146 ms. Remains : 164/176 places, 348/354 transitions.
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 15 ms
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 19 ms
[2023-03-22 08:38:41] [INFO ] Input system was already deterministic with 348 transitions.
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
FORMULA LamportFastMutEx-COL-6-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 19 ms
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 17 ms
[2023-03-22 08:38:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14618344613863781672.gal : 2 ms
[2023-03-22 08:38:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13393629437946139929.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14618344613863781672.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13393629437946139929.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:38:41] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
// Phase 1: matrix 264 rows 176 cols
[2023-03-22 08:38:41] [INFO ] Computed 50 place invariants in 2 ms
Loading property file /tmp/ReachabilityCardinality13393629437946139929.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.070531,6072,2,292,5,727,6,0,1006,231,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 08:38:41] [INFO ] Implicit Places using invariants in 125 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 128 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 10 ms
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 11 ms
[2023-03-22 08:38:41] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:38:41] [INFO ] Flatten gal took : 10 ms
[2023-03-22 08:38:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality363452828181874395.gal : 2 ms
[2023-03-22 08:38:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality3640920328902850088.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality363452828181874395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3640920328902850088.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:39:11] [INFO ] Flatten gal took : 11 ms
[2023-03-22 08:39:11] [INFO ] Applying decomposition
[2023-03-22 08:39:11] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12620485360611481929.txt' '-o' '/tmp/graph12620485360611481929.bin' '-w' '/tmp/graph12620485360611481929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12620485360611481929.bin' '-l' '-1' '-v' '-w' '/tmp/graph12620485360611481929.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:39:11] [INFO ] Decomposing Gal with order
[2023-03-22 08:39:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:39:11] [INFO ] Removed a total of 503 redundant transitions.
[2023-03-22 08:39:11] [INFO ] Flatten gal took : 20 ms
[2023-03-22 08:39:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 7 ms.
[2023-03-22 08:39:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality3354791497821352329.gal : 3 ms
[2023-03-22 08:39:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6307502652572630805.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3354791497821352329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6307502652572630805.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 19 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:39:41] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:39:41] [INFO ] Invariant cache hit.
[2023-03-22 08:39:41] [INFO ] Implicit Places using invariants in 80 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 86 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 17 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 122 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:39:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:39:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:39:41] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:39:41] [INFO ] Flatten gal took : 10 ms
[2023-03-22 08:39:41] [INFO ] Flatten gal took : 10 ms
[2023-03-22 08:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality719399357452320726.gal : 2 ms
[2023-03-22 08:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1996671841972758058.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality719399357452320726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1996671841972758058.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:40:12] [INFO ] Flatten gal took : 14 ms
[2023-03-22 08:40:12] [INFO ] Applying decomposition
[2023-03-22 08:40:12] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16905832277187616163.txt' '-o' '/tmp/graph16905832277187616163.bin' '-w' '/tmp/graph16905832277187616163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16905832277187616163.bin' '-l' '-1' '-v' '-w' '/tmp/graph16905832277187616163.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:40:12] [INFO ] Decomposing Gal with order
[2023-03-22 08:40:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:40:12] [INFO ] Removed a total of 450 redundant transitions.
[2023-03-22 08:40:12] [INFO ] Flatten gal took : 26 ms
[2023-03-22 08:40:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 8 ms.
[2023-03-22 08:40:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5259161023448179744.gal : 2 ms
[2023-03-22 08:40:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7452321486262990851.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5259161023448179744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7452321486262990851.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:40:42] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:40:42] [INFO ] Invariant cache hit.
[2023-03-22 08:40:42] [INFO ] Implicit Places using invariants in 104 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 105 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 114 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:40:42] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:40:42] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:40:42] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:40:42] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:40:42] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:40:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14653265652079213195.gal : 2 ms
[2023-03-22 08:40:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14252222451196229795.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14653265652079213195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14252222451196229795.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:41:12] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:41:12] [INFO ] Applying decomposition
[2023-03-22 08:41:12] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12617117923274620782.txt' '-o' '/tmp/graph12617117923274620782.bin' '-w' '/tmp/graph12617117923274620782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12617117923274620782.bin' '-l' '-1' '-v' '-w' '/tmp/graph12617117923274620782.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:41:12] [INFO ] Decomposing Gal with order
[2023-03-22 08:41:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:41:12] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-22 08:41:12] [INFO ] Flatten gal took : 30 ms
[2023-03-22 08:41:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 416 labels/synchronizations in 13 ms.
[2023-03-22 08:41:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality77319294078488773.gal : 4 ms
[2023-03-22 08:41:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15469611125409730132.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality77319294078488773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15469611125409730132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2023-03-22 08:41:42] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2023-03-22 08:41:42] [INFO ] Invariant cache hit.
[2023-03-22 08:41:42] [INFO ] Implicit Places using invariants in 111 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 112 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 354/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 170/176 places, 354/354 transitions.
[2023-03-22 08:41:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 08:41:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 08:41:42] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 08:41:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 08:41:42] [INFO ] Flatten gal took : 8 ms
[2023-03-22 08:41:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5900465093541777651.gal : 3 ms
[2023-03-22 08:41:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6922746835123957921.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5900465093541777651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6922746835123957921.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:42:12] [INFO ] Flatten gal took : 10 ms
[2023-03-22 08:42:12] [INFO ] Applying decomposition
[2023-03-22 08:42:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13203482591421691544.txt' '-o' '/tmp/graph13203482591421691544.bin' '-w' '/tmp/graph13203482591421691544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13203482591421691544.bin' '-l' '-1' '-v' '-w' '/tmp/graph13203482591421691544.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:42:12] [INFO ] Decomposing Gal with order
[2023-03-22 08:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:42:13] [INFO ] Removed a total of 519 redundant transitions.
[2023-03-22 08:42:13] [INFO ] Flatten gal took : 21 ms
[2023-03-22 08:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 257 labels/synchronizations in 10 ms.
[2023-03-22 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality2573513608303656906.gal : 2 ms
[2023-03-22 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality17388383837480180871.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2573513608303656906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17388383837480180871.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 08:42:43] [INFO ] Flatten gal took : 12 ms
[2023-03-22 08:42:43] [INFO ] Flatten gal took : 9 ms
[2023-03-22 08:42:43] [INFO ] Applying decomposition
[2023-03-22 08:42:43] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14407501435455519790.txt' '-o' '/tmp/graph14407501435455519790.bin' '-w' '/tmp/graph14407501435455519790.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14407501435455519790.bin' '-l' '-1' '-v' '-w' '/tmp/graph14407501435455519790.weights' '-q' '0' '-e' '0.001'
[2023-03-22 08:42:43] [INFO ] Decomposing Gal with order
[2023-03-22 08:42:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 08:42:43] [INFO ] Removed a total of 412 redundant transitions.
[2023-03-22 08:42:43] [INFO ] Flatten gal took : 24 ms
[2023-03-22 08:42:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 7 ms.
[2023-03-22 08:42:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality4693145782496995902.gal : 2 ms
[2023-03-22 08:42:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5196844156749414328.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4693145782496995902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5196844156749414328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 09:05:07] [INFO ] Applying decomposition
[2023-03-22 09:05:08] [INFO ] Flatten gal took : 112 ms
[2023-03-22 09:05:08] [INFO ] Decomposing Gal with order
[2023-03-22 09:05:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 09:05:08] [INFO ] Removed a total of 529 redundant transitions.
[2023-03-22 09:05:08] [INFO ] Flatten gal took : 285 ms
[2023-03-22 09:05:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 54 ms.
[2023-03-22 09:05:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality7418063360322278019.gal : 35 ms
[2023-03-22 09:05:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality11656963192101386850.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7418063360322278019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11656963192101386850.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 09:27:25] [INFO ] Flatten gal took : 164 ms
[2023-03-22 09:27:26] [INFO ] Input system was already deterministic with 354 transitions.
[2023-03-22 09:27:26] [INFO ] Transformed 176 places.
[2023-03-22 09:27:26] [INFO ] Transformed 354 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-22 09:27:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4261034881444115590.gal : 6 ms
[2023-03-22 09:27:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6951285837120422628.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4261034881444115590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6951285837120422628.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3830996 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15981468 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-COL-6"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-COL-6, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413100369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-6.tgz
mv LamportFastMutEx-COL-6 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;