fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r037-tajo-167813690200321
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BugTracking-PT-q3m002

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16221.699 3600000.00 3636116.00 94119.60 TTTT?FTFTFTF?FFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690200321.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 10K Feb 26 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 08:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 08:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q3m002-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678344053591

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=BugTracking-PT-q3m002
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-09 06:40:56] [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]
[2023-03-09 06:40:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:40:57] [INFO ] Load time of PNML (sax parser for PT used): 996 ms
[2023-03-09 06:40:57] [INFO ] Transformed 754 places.
[2023-03-09 06:40:57] [INFO ] Transformed 27370 transitions.
[2023-03-09 06:40:57] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1273 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 514 places in 152 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q3m002-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 136 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2023-03-09 06:40:57] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-09 06:40:58] [INFO ] Computed 8 place invariants in 75 ms
[2023-03-09 06:40:58] [INFO ] Implicit Places using invariants in 972 ms returned []
[2023-03-09 06:40:58] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:40:58] [INFO ] Invariant cache hit.
[2023-03-09 06:40:59] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 06:41:00] [INFO ] Implicit Places using invariants and state equation in 1819 ms returned []
Implicit Place search using SMT with State Equation took 2845 ms to find 0 implicit places.
[2023-03-09 06:41:00] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:41:00] [INFO ] Invariant cache hit.
[2023-03-09 06:41:01] [INFO ] Dead Transitions using invariants and state equation in 884 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3872 ms. Remains : 237/240 places, 2750/2769 transitions.
Support contains 12 out of 237 places after structural reductions.
[2023-03-09 06:41:02] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-09 06:41:02] [INFO ] Flatten gal took : 332 ms
[2023-03-09 06:41:02] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BugTracking-PT-q3m002-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:41:02] [INFO ] Flatten gal took : 270 ms
[2023-03-09 06:41:03] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 7 out of 237 places (down from 12) after GAL structural reductions.
FORMULA BugTracking-PT-q3m002-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10001 steps, including 215 resets, run finished after 623 ms. (steps per millisecond=16 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 70 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 63866 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 63866 steps, saw 36926 distinct states, run finished after 3002 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-09 06:41:07] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:41:07] [INFO ] Invariant cache hit.
[2023-03-09 06:41:07] [INFO ] [Real]Absence check using 8 positive place invariants in 20 ms returned sat
[2023-03-09 06:41:07] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-09 06:41:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 06:41:08] [INFO ] After 666ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :4
[2023-03-09 06:41:08] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 06:41:09] [INFO ] After 589ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :3 sat :4
[2023-03-09 06:41:09] [INFO ] Deduced a trap composed of 12 places in 376 ms of which 3 ms to minimize.
[2023-03-09 06:41:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 491 ms
[2023-03-09 06:41:10] [INFO ] Deduced a trap composed of 11 places in 410 ms of which 1 ms to minimize.
[2023-03-09 06:41:10] [INFO ] Deduced a trap composed of 20 places in 242 ms of which 1 ms to minimize.
[2023-03-09 06:41:11] [INFO ] Deduced a trap composed of 12 places in 439 ms of which 2 ms to minimize.
[2023-03-09 06:41:11] [INFO ] Deduced a trap composed of 11 places in 843 ms of which 1 ms to minimize.
[2023-03-09 06:41:12] [INFO ] Deduced a trap composed of 31 places in 148 ms of which 1 ms to minimize.
[2023-03-09 06:41:12] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2373 ms
[2023-03-09 06:41:12] [INFO ] After 3550ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :2
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-09 06:41:12] [INFO ] After 4703ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :2
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 2 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 229 transition count 2747
Applied a total of 16 rules in 298 ms. Remains 229 /237 variables (removed 8) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 299 ms. Remains : 229/237 places, 2747/2750 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 168748 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 168748 steps, saw 78084 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 06:41:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:41:16] [INFO ] Computed 8 place invariants in 14 ms
[2023-03-09 06:41:16] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 06:41:16] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 06:41:16] [INFO ] After 426ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:41:16] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:41:16] [INFO ] After 270ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 06:41:17] [INFO ] Deduced a trap composed of 19 places in 275 ms of which 1 ms to minimize.
[2023-03-09 06:41:17] [INFO ] Deduced a trap composed of 49 places in 249 ms of which 1 ms to minimize.
[2023-03-09 06:41:17] [INFO ] Deduced a trap composed of 39 places in 251 ms of which 0 ms to minimize.
[2023-03-09 06:41:18] [INFO ] Deduced a trap composed of 31 places in 258 ms of which 1 ms to minimize.
[2023-03-09 06:41:18] [INFO ] Deduced a trap composed of 21 places in 301 ms of which 0 ms to minimize.
[2023-03-09 06:41:18] [INFO ] Deduced a trap composed of 55 places in 255 ms of which 0 ms to minimize.
[2023-03-09 06:41:19] [INFO ] Deduced a trap composed of 73 places in 261 ms of which 1 ms to minimize.
[2023-03-09 06:41:19] [INFO ] Deduced a trap composed of 32 places in 206 ms of which 0 ms to minimize.
[2023-03-09 06:41:19] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2429 ms
[2023-03-09 06:41:19] [INFO ] Deduced a trap composed of 11 places in 252 ms of which 0 ms to minimize.
[2023-03-09 06:41:19] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 0 ms to minimize.
[2023-03-09 06:41:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 511 ms
[2023-03-09 06:41:19] [INFO ] After 3306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-09 06:41:20] [INFO ] After 3891ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 91 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 97 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:41:20] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:41:20] [INFO ] Invariant cache hit.
[2023-03-09 06:41:20] [INFO ] Implicit Places using invariants in 511 ms returned []
[2023-03-09 06:41:20] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:41:20] [INFO ] Invariant cache hit.
[2023-03-09 06:41:21] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:41:22] [INFO ] Implicit Places using invariants and state equation in 1524 ms returned []
Implicit Place search using SMT with State Equation took 2039 ms to find 0 implicit places.
[2023-03-09 06:41:22] [INFO ] Redundant transitions in 218 ms returned []
[2023-03-09 06:41:22] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:41:22] [INFO ] Invariant cache hit.
[2023-03-09 06:41:23] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3227 ms. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 228 transition count 2616
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 133 place count 228 transition count 2615
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 138 place count 228 transition count 2610
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 328 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-09 06:41:23] [INFO ] Computed 9 place invariants in 11 ms
[2023-03-09 06:41:23] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 06:41:23] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 06:41:24] [INFO ] After 379ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:41:24] [INFO ] After 498ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-09 06:41:24] [INFO ] After 620ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 5 atomic propositions for a total of 4 simplifications.
FORMULA BugTracking-PT-q3m002-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:41:24] [INFO ] Flatten gal took : 151 ms
[2023-03-09 06:41:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m002-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 06:41:24] [INFO ] Flatten gal took : 202 ms
[2023-03-09 06:41:25] [INFO ] Input system was already deterministic with 2750 transitions.
Computed a total of 6 stabilizing places and 111 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 21 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 06:41:25] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-09 06:41:25] [INFO ] Computed 8 place invariants in 8 ms
[2023-03-09 06:41:25] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-09 06:41:25] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:41:25] [INFO ] Invariant cache hit.
[2023-03-09 06:41:25] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 06:41:27] [INFO ] Implicit Places using invariants and state equation in 1646 ms returned []
Implicit Place search using SMT with State Equation took 1976 ms to find 0 implicit places.
[2023-03-09 06:41:27] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:41:27] [INFO ] Invariant cache hit.
[2023-03-09 06:41:28] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2903 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 06:41:28] [INFO ] Flatten gal took : 88 ms
[2023-03-09 06:41:28] [INFO ] Flatten gal took : 97 ms
[2023-03-09 06:41:28] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 06:41:28] [INFO ] Flatten gal took : 132 ms
[2023-03-09 06:41:28] [INFO ] Flatten gal took : 113 ms
[2023-03-09 06:41:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8961988546791867325.gal : 114 ms
[2023-03-09 06:41:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality2559058932713816088.ctl : 10 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/CTLCardinality8961988546791867325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2559058932713816088.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.
[2023-03-09 06:41:59] [INFO ] Flatten gal took : 161 ms
[2023-03-09 06:41:59] [INFO ] Applying decomposition
[2023-03-09 06:41:59] [INFO ] Flatten gal took : 127 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/graph10509422015261588069.txt' '-o' '/tmp/graph10509422015261588069.bin' '-w' '/tmp/graph10509422015261588069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10509422015261588069.bin' '-l' '-1' '-v' '-w' '/tmp/graph10509422015261588069.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:42:00] [INFO ] Decomposing Gal with order
[2023-03-09 06:42:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:42:00] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 06:42:00] [INFO ] Flatten gal took : 487 ms
[2023-03-09 06:42:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 38 ms.
[2023-03-09 06:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality13587163608520253322.gal : 47 ms
[2023-03-09 06:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6873781141759916827.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/CTLCardinality13587163608520253322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6873781141759916827.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 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 06:42:31] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:42:31] [INFO ] Invariant cache hit.
[2023-03-09 06:42:31] [INFO ] Implicit Places using invariants in 397 ms returned []
[2023-03-09 06:42:31] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:42:31] [INFO ] Invariant cache hit.
[2023-03-09 06:42:31] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 06:42:33] [INFO ] Implicit Places using invariants and state equation in 1870 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
[2023-03-09 06:42:33] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 06:42:33] [INFO ] Invariant cache hit.
[2023-03-09 06:42:34] [INFO ] Dead Transitions using invariants and state equation in 896 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3198 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 06:42:34] [INFO ] Flatten gal took : 81 ms
[2023-03-09 06:42:34] [INFO ] Flatten gal took : 88 ms
[2023-03-09 06:42:34] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 06:42:34] [INFO ] Flatten gal took : 111 ms
[2023-03-09 06:42:34] [INFO ] Flatten gal took : 103 ms
[2023-03-09 06:42:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10341780407065806926.gal : 29 ms
[2023-03-09 06:42:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7166717804566058835.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/CTLCardinality10341780407065806926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7166717804566058835.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.
[2023-03-09 06:43:05] [INFO ] Flatten gal took : 115 ms
[2023-03-09 06:43:05] [INFO ] Applying decomposition
[2023-03-09 06:43:05] [INFO ] Flatten gal took : 92 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/graph1121233767422867101.txt' '-o' '/tmp/graph1121233767422867101.bin' '-w' '/tmp/graph1121233767422867101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1121233767422867101.bin' '-l' '-1' '-v' '-w' '/tmp/graph1121233767422867101.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:43:05] [INFO ] Decomposing Gal with order
[2023-03-09 06:43:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:43:05] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 06:43:05] [INFO ] Flatten gal took : 196 ms
[2023-03-09 06:43:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 27 ms.
[2023-03-09 06:43:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6588350182733023030.gal : 39 ms
[2023-03-09 06:43:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality11842719176772980336.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/CTLCardinality6588350182733023030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11842719176772980336.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.
[2023-03-09 06:43:36] [INFO ] Flatten gal took : 146 ms
[2023-03-09 06:43:36] [INFO ] Flatten gal took : 117 ms
[2023-03-09 06:43:36] [INFO ] Applying decomposition
[2023-03-09 06:43:36] [INFO ] Flatten gal took : 116 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/graph2390112961870277557.txt' '-o' '/tmp/graph2390112961870277557.bin' '-w' '/tmp/graph2390112961870277557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2390112961870277557.bin' '-l' '-1' '-v' '-w' '/tmp/graph2390112961870277557.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:43:36] [INFO ] Decomposing Gal with order
[2023-03-09 06:43:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:43:37] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 06:43:37] [INFO ] Flatten gal took : 208 ms
[2023-03-09 06:43:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 22 ms.
[2023-03-09 06:43:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality18210776106920144059.gal : 29 ms
[2023-03-09 06:43:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality288782204039413192.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/CTLCardinality18210776106920144059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality288782204039413192.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 2 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 07:04:33] [INFO ] Flatten gal took : 811 ms
[2023-03-09 07:04:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1343200112589415836.gal : 85 ms
[2023-03-09 07:04:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality14284927348288758653.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1343200112589415836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14284927348288758653.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 2 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 07:25:29] [INFO ] Flatten gal took : 594 ms
[2023-03-09 07:25:29] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 07:25:29] [INFO ] Transformed 237 places.
[2023-03-09 07:25:29] [INFO ] Transformed 2750 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
[2023-03-09 07:25:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality13912221249346139766.gal : 23 ms
[2023-03-09 07:25:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8811928636895466800.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/CTLCardinality13912221249346139766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8811928636895466800.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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 156220 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15929836 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="BugTracking-PT-q3m002"
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 BugTracking-PT-q3m002, 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 r037-tajo-167813690200321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m002.tgz
mv BugTracking-PT-q3m002 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 ;