fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r265-smll-167863540300611
Last Updated
May 14, 2023

About the Execution of LTSMin+red for Peterson-PT-3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
447.483 20992.00 35486.00 729.40 FTTFFT?FFFFFFFFT normal

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.r265-smll-167863540300611.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 ltsminxred
Input is Peterson-PT-3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540300611
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 29K Feb 25 22:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K Feb 25 22:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 40K Feb 25 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 194K Feb 25 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 93K Feb 25 22:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 439K Feb 25 22:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Feb 25 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 283K Feb 25 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 143K Mar 5 18:23 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 Peterson-PT-3-LTLCardinality-00
FORMULA_NAME Peterson-PT-3-LTLCardinality-01
FORMULA_NAME Peterson-PT-3-LTLCardinality-02
FORMULA_NAME Peterson-PT-3-LTLCardinality-03
FORMULA_NAME Peterson-PT-3-LTLCardinality-04
FORMULA_NAME Peterson-PT-3-LTLCardinality-05
FORMULA_NAME Peterson-PT-3-LTLCardinality-06
FORMULA_NAME Peterson-PT-3-LTLCardinality-07
FORMULA_NAME Peterson-PT-3-LTLCardinality-08
FORMULA_NAME Peterson-PT-3-LTLCardinality-09
FORMULA_NAME Peterson-PT-3-LTLCardinality-10
FORMULA_NAME Peterson-PT-3-LTLCardinality-11
FORMULA_NAME Peterson-PT-3-LTLCardinality-12
FORMULA_NAME Peterson-PT-3-LTLCardinality-13
FORMULA_NAME Peterson-PT-3-LTLCardinality-14
FORMULA_NAME Peterson-PT-3-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679132252340

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-3
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 09:37:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 09:37:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:37:35] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2023-03-18 09:37:35] [INFO ] Transformed 244 places.
[2023-03-18 09:37:35] [INFO ] Transformed 332 transitions.
[2023-03-18 09:37:35] [INFO ] Found NUPN structural information;
[2023-03-18 09:37:35] [INFO ] Completing missing partition info from NUPN : creating a component with [TestAlone_1_2_3, TestAlone_2_2_3]
[2023-03-18 09:37:35] [INFO ] Parsed PT model containing 244 places and 332 transitions and 1016 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Peterson-PT-3-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-3-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 80 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 26 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:35] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2023-03-18 09:37:35] [INFO ] Computed 15 place invariants in 22 ms
[2023-03-18 09:37:36] [INFO ] Implicit Places using invariants in 531 ms returned []
[2023-03-18 09:37:36] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:36] [INFO ] Invariant cache hit.
[2023-03-18 09:37:36] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:36] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 1060 ms to find 0 implicit places.
[2023-03-18 09:37:36] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:36] [INFO ] Invariant cache hit.
[2023-03-18 09:37:37] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1372 ms. Remains : 244/244 places, 332/332 transitions.
Support contains 80 out of 244 places after structural reductions.
[2023-03-18 09:37:37] [INFO ] Flatten gal took : 74 ms
[2023-03-18 09:37:37] [INFO ] Flatten gal took : 32 ms
[2023-03-18 09:37:37] [INFO ] Input system was already deterministic with 332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :1
Finished Best-First random walk after 4631 steps, including 1 resets, run visited all 1 properties in 12 ms. (steps per millisecond=385 )
FORMULA Peterson-PT-3-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(p0)) U G(p0))&&F(p1)))'
Support contains 52 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 15 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:38] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:38] [INFO ] Invariant cache hit.
[2023-03-18 09:37:38] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-18 09:37:38] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:38] [INFO ] Invariant cache hit.
[2023-03-18 09:37:38] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:38] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
[2023-03-18 09:37:38] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:38] [INFO ] Invariant cache hit.
[2023-03-18 09:37:39] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 983 ms. Remains : 244/244 places, 332/332 transitions.
Stuttering acceptance computed with spot in 379 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 1 (ADD s230 s231 s232 s233)), p0:(LEQ (ADD s57 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1077 steps with 273 reset in 42 ms.
FORMULA Peterson-PT-3-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-PT-3-LTLCardinality-00 finished in 1491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 12 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 33 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:39] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:39] [INFO ] Invariant cache hit.
[2023-03-18 09:37:39] [INFO ] Implicit Places using invariants in 151 ms returned [230, 231, 232, 233]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 154 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 8 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 240/244 places, 332/332 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 3 (ADD s45 s49 s50 s51 s52 s53 s54 s55 s56 s58 s59 s60))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 444 ms.
Product exploration explored 100000 steps with 25000 reset in 372 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 211 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Finished Best-First random walk after 130 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=130 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:41] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 240 cols
[2023-03-18 09:37:41] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-18 09:37:41] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-18 09:37:41] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:41] [INFO ] Invariant cache hit.
[2023-03-18 09:37:42] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:42] [INFO ] Implicit Places using invariants and state equation in 432 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
[2023-03-18 09:37:42] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:42] [INFO ] Invariant cache hit.
[2023-03-18 09:37:42] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 917 ms. Remains : 240/240 places, 332/332 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Finished Best-First random walk after 120 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 212 ms.
Product exploration explored 100000 steps with 25000 reset in 228 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 332/332 transitions.
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 240 transition count 332
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 39 Pre rules applied. Total rules applied 57 place count 240 transition count 350
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 39 rules applied. Total rules applied 96 place count 240 transition count 350
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 135 place count 201 transition count 311
Deduced a syphon composed of 57 places in 0 ms
Iterating global reduction 1 with 39 rules applied. Total rules applied 174 place count 201 transition count 311
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 210 place count 201 transition count 311
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 246 place count 165 transition count 275
Deduced a syphon composed of 57 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 282 place count 165 transition count 275
Deduced a syphon composed of 57 places in 1 ms
Applied a total of 282 rules in 70 ms. Remains 165 /240 variables (removed 75) and now considering 275/332 (removed 57) transitions.
[2023-03-18 09:37:44] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 09:37:44] [INFO ] Flow matrix only has 251 transitions (discarded 24 similar events)
// Phase 1: matrix 251 rows 165 cols
[2023-03-18 09:37:44] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-18 09:37:44] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 165/240 places, 275/332 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 275 ms. Remains : 165/240 places, 275/332 transitions.
Support contains 12 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:44] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 240 cols
[2023-03-18 09:37:44] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-18 09:37:44] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-18 09:37:44] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:44] [INFO ] Invariant cache hit.
[2023-03-18 09:37:44] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:45] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
[2023-03-18 09:37:45] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:45] [INFO ] Invariant cache hit.
[2023-03-18 09:37:45] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 889 ms. Remains : 240/240 places, 332/332 transitions.
Treatment of property Peterson-PT-3-LTLCardinality-06 finished in 5855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(F((p1&&X((p1 U (p2||G(p1))))))))))'
Support contains 72 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 4 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:45] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2023-03-18 09:37:45] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-18 09:37:45] [INFO ] Implicit Places using invariants in 151 ms returned [230, 231, 232, 233]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 154 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 240/244 places, 332/332 transitions.
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ (ADD s57 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5136 reset in 308 ms.
Stack based approach found an accepted trace after 73 steps with 3 reset with depth 23 and stack size 23 in 1 ms.
FORMULA Peterson-PT-3-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-3-LTLCardinality-07 finished in 877 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))&&F(p1))))'
Support contains 3 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-18 09:37:46] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-18 09:37:46] [INFO ] Invariant cache hit.
[2023-03-18 09:37:46] [INFO ] Implicit Places using invariants in 161 ms returned [230, 231, 232, 233]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 166 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 177 ms. Remains : 240/244 places, 332/332 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s188 1), p1:(OR (EQ s68 0) (EQ s232 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 128 ms.
Stack based approach found an accepted trace after 48 steps with 0 reset with depth 49 and stack size 49 in 1 ms.
FORMULA Peterson-PT-3-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-3-LTLCardinality-08 finished in 547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Support contains 4 out of 244 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 244 transition count 240
Reduce places removed 92 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 93 rules applied. Total rules applied 185 place count 152 transition count 239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 186 place count 151 transition count 239
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 186 place count 151 transition count 191
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 282 place count 103 transition count 191
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 306 place count 91 transition count 179
Applied a total of 306 rules in 35 ms. Remains 91 /244 variables (removed 153) and now considering 179/332 (removed 153) transitions.
[2023-03-18 09:37:46] [INFO ] Flow matrix only has 155 transitions (discarded 24 similar events)
// Phase 1: matrix 155 rows 91 cols
[2023-03-18 09:37:46] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-18 09:37:47] [INFO ] Implicit Places using invariants in 107 ms returned [84, 85, 86]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 109 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 88/244 places, 179/332 transitions.
Applied a total of 0 rules in 6 ms. Remains 88 /88 variables (removed 0) and now considering 179/179 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 150 ms. Remains : 88/244 places, 179/332 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s49 0) (EQ s57 1)), p1:(OR (EQ s84 0) (EQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3134 reset in 168 ms.
Stack based approach found an accepted trace after 40 steps with 0 reset with depth 41 and stack size 40 in 1 ms.
FORMULA Peterson-PT-3-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-3-LTLCardinality-10 finished in 418 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 244 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 244 transition count 236
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 192 place count 148 transition count 236
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 192 place count 148 transition count 190
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 284 place count 102 transition count 190
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 306 place count 91 transition count 179
Applied a total of 306 rules in 22 ms. Remains 91 /244 variables (removed 153) and now considering 179/332 (removed 153) transitions.
[2023-03-18 09:37:47] [INFO ] Flow matrix only has 155 transitions (discarded 24 similar events)
// Phase 1: matrix 155 rows 91 cols
[2023-03-18 09:37:47] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-18 09:37:47] [INFO ] Implicit Places using invariants in 100 ms returned [83, 84, 85, 86]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 103 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/244 places, 179/332 transitions.
Applied a total of 0 rules in 6 ms. Remains 87 /87 variables (removed 0) and now considering 179/179 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 132 ms. Remains : 87/244 places, 179/332 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Peterson-PT-3-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Stack based approach found an accepted trace after 182 steps with 0 reset with depth 183 and stack size 142 in 1 ms.
FORMULA Peterson-PT-3-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-PT-3-LTLCardinality-12 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : Peterson-PT-3-LTLCardinality-06
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 244 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 93 place count 244 transition count 239
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 1 with 93 rules applied. Total rules applied 186 place count 151 transition count 239
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 186 place count 151 transition count 200
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 264 place count 112 transition count 200
Applied a total of 264 rules in 15 ms. Remains 112 /244 variables (removed 132) and now considering 200/332 (removed 132) transitions.
[2023-03-18 09:37:47] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
// Phase 1: matrix 176 rows 112 cols
[2023-03-18 09:37:47] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-18 09:37:48] [INFO ] Implicit Places using invariants in 158 ms returned [98, 99, 100, 101]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 160 ms to find 4 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 108/244 places, 200/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 182 ms. Remains : 108/244 places, 200/332 transitions.
Running random walk in product with property : Peterson-PT-3-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 3 (ADD s34 s37 s38 s39 s40 s41 s42 s43 s44 s46 s47 s48))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 153 ms.
Product exploration explored 100000 steps with 25000 reset in 171 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 6680 steps, including 2 resets, run visited all 1 properties in 21 ms. (steps per millisecond=318 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 200/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-18 09:37:49] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
// Phase 1: matrix 176 rows 108 cols
[2023-03-18 09:37:49] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-18 09:37:49] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-18 09:37:49] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:49] [INFO ] Invariant cache hit.
[2023-03-18 09:37:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:49] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-18 09:37:49] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:49] [INFO ] Invariant cache hit.
[2023-03-18 09:37:49] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 551 ms. Remains : 108/108 places, 200/200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Finished Best-First random walk after 75 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=75 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 154 ms.
Product exploration explored 100000 steps with 25000 reset in 168 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 200/200 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-18 09:37:51] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-18 09:37:51] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:51] [INFO ] Invariant cache hit.
[2023-03-18 09:37:51] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 108/108 places, 200/200 transitions.
Support contains 12 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 200/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-18 09:37:51] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:51] [INFO ] Invariant cache hit.
[2023-03-18 09:37:51] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-18 09:37:51] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:51] [INFO ] Invariant cache hit.
[2023-03-18 09:37:51] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 09:37:51] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2023-03-18 09:37:51] [INFO ] Flow matrix only has 176 transitions (discarded 24 similar events)
[2023-03-18 09:37:51] [INFO ] Invariant cache hit.
[2023-03-18 09:37:51] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 108/108 places, 200/200 transitions.
Treatment of property Peterson-PT-3-LTLCardinality-06 finished in 4226 ms.
[2023-03-18 09:37:51] [INFO ] Flatten gal took : 23 ms
[2023-03-18 09:37:51] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2023-03-18 09:37:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 244 places, 332 transitions and 1016 arcs took 5 ms.
Total runtime 16743 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1029/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : Peterson-PT-3-LTLCardinality-06

BK_STOP 1679132273332

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name Peterson-PT-3-LTLCardinality-06
ltl formula formula --ltl=/tmp/1029/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 244 places, 332 transitions and 1016 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.010 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1029/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1029/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1029/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1029/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2

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="Peterson-PT-3"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Peterson-PT-3, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r265-smll-167863540300611"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-3.tgz
mv Peterson-PT-3 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;