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.r297-tall-167873950300345.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 PolyORBLF-COL-S02J04T06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950300345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 7.0K Feb 26 14:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 14:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 14:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 14:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 14:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 14:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 14:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T06-CTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679501073185

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 16:04:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 16:04:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:04:35] [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 16:04:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 16:04:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 819 ms
[2023-03-22 16:04:36] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 476 PT places and 952.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2023-03-22 16:04:36] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-22 16:04:36] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 8 resets, run finished after 490 ms. (steps per millisecond=20 ) properties (out of 73) seen :16
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 57) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) 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 56) 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 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) 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 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 56) seen :0
Running SMT prover for 56 properties.
[2023-03-22 16:04:37] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-22 16:04:37] [INFO ] Computed 26 place invariants in 12 ms
[2023-03-22 16:04:37] [INFO ] [Real]Absence check using 11 positive place invariants in 17 ms returned sat
[2023-03-22 16:04:37] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 14 ms returned sat
[2023-03-22 16:04:37] [INFO ] After 330ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:55
[2023-03-22 16:04:38] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-22 16:04:38] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-22 16:04:38] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :55 sat :1
[2023-03-22 16:04:38] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 16:04:38] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :55 sat :1
[2023-03-22 16:04:38] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :55 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-22 16:04:38] [INFO ] After 335ms SMT Verify possible using all constraints in natural domain returned unsat :55 sat :1
Fused 56 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 80 transition count 57
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 72 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 19 place count 71 transition count 54
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 69 transition count 54
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 37 place count 62 transition count 47
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 62 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 23 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
[2023-03-22 16:04:38] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
// Phase 1: matrix 44 rows 60 cols
[2023-03-22 16:04:38] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-22 16:04:38] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 41
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 56 transition count 39
Applied a total of 4 rules in 4 ms. Remains 56 /60 variables (removed 4) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 100 ms. Remains : 56/81 places, 39/65 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Finished Best-First random walk after 400 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=200 )
Successfully simplified 55 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 16:04:38] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-22 16:04:38] [INFO ] Flatten gal took : 30 ms
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 16:04:38] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-22 16:04:38] [INFO ] Unfolded HLPN to a Petri net with 476 places and 920 transitions 4242 arcs in 24 ms.
[2023-03-22 16:04:38] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 295 out of 476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 474 transition count 824
Applied a total of 2 rules in 15 ms. Remains 474 /476 variables (removed 2) and now considering 824/824 (removed 0) transitions.
[2023-03-22 16:04:38] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 474 cols
[2023-03-22 16:04:38] [INFO ] Computed 44 place invariants in 43 ms
[2023-03-22 16:04:39] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2023-03-22 16:04:39] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
// Phase 1: matrix 746 rows 474 cols
[2023-03-22 16:04:39] [INFO ] Computed 44 place invariants in 20 ms
[2023-03-22 16:04:39] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-22 16:04:39] [INFO ] Flow matrix only has 746 transitions (discarded 12 similar events)
[2023-03-22 16:04:39] [INFO ] Invariant cache hit.
[2023-03-22 16:04:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 16:04:42] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 2899 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 474/476 places, 758/824 transitions.
Reduce places removed 0 places and 12 transitions.
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 12 places and 12 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 462 transition count 734
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 12 rules in 29 ms. Remains 462 /474 variables (removed 12) and now considering 734/758 (removed 24) transitions.
[2023-03-22 16:04:42] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 462 cols
[2023-03-22 16:04:42] [INFO ] Computed 46 place invariants in 22 ms
[2023-03-22 16:04:42] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-22 16:04:42] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
[2023-03-22 16:04:42] [INFO ] Invariant cache hit.
[2023-03-22 16:04:42] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 16:04:44] [INFO ] Implicit Places using invariants and state equation in 1805 ms returned []
Implicit Place search using SMT with State Equation took 1996 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 462/476 places, 734/824 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5476 ms. Remains : 462/476 places, 734/824 transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Support contains 293 out of 460 places after structural reductions.
[2023-03-22 16:04:44] [INFO ] Flatten gal took : 61 ms
[2023-03-22 16:04:44] [INFO ] Flatten gal took : 54 ms
[2023-03-22 16:04:44] [INFO ] Input system was already deterministic with 734 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 448 ms. (steps per millisecond=22 ) properties (out of 37) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 27) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) 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 25) 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 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) 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 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) 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 25) 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 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) 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 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) 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 25) 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 25) 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 25) seen :0
Running SMT prover for 25 properties.
[2023-03-22 16:04:45] [INFO ] Flow matrix only has 722 transitions (discarded 12 similar events)
// Phase 1: matrix 722 rows 460 cols
[2023-03-22 16:04:45] [INFO ] Computed 44 place invariants in 8 ms
[2023-03-22 16:04:45] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-22 16:04:45] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 42 ms returned sat
[2023-03-22 16:04:45] [INFO ] After 751ms SMT Verify possible using all constraints in real domain returned unsat :22 sat :0 real:3
[2023-03-22 16:04:46] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-22 16:04:46] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 22 ms returned sat
[2023-03-22 16:04:46] [INFO ] After 507ms SMT Verify possible using state equation in natural domain returned unsat :24 sat :1
[2023-03-22 16:04:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-22 16:04:46] [INFO ] After 144ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :24 sat :1
[2023-03-22 16:04:46] [INFO ] After 280ms SMT Verify possible using trap constraints in natural domain returned unsat :24 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-22 16:04:46] [INFO ] After 977ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :1
Fused 25 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 6 out of 460 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 460/460 places, 734/734 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 460 transition count 686
Reduce places removed 48 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 54 rules applied. Total rules applied 102 place count 412 transition count 680
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 108 place count 406 transition count 680
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 108 place count 406 transition count 638
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 192 place count 364 transition count 638
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
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 288 place count 316 transition count 590
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 300 place count 316 transition count 578
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 312 place count 304 transition count 578
Applied a total of 312 rules in 93 ms. Remains 304 /460 variables (removed 156) and now considering 578/734 (removed 156) transitions.
[2023-03-22 16:04:47] [INFO ] Flow matrix only has 566 transitions (discarded 12 similar events)
// Phase 1: matrix 566 rows 304 cols
[2023-03-22 16:04:47] [INFO ] Computed 44 place invariants in 10 ms
[2023-03-22 16:04:47] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 423 ms. Remains : 304/460 places, 578/734 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Finished Best-First random walk after 721 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=240 )
Successfully simplified 24 atomic propositions for a total of 8 simplifications.
[2023-03-22 16:04:47] [INFO ] Flatten gal took : 42 ms
[2023-03-22 16:04:47] [INFO ] Flatten gal took : 44 ms
[2023-03-22 16:04:47] [INFO ] Input system was already deterministic with 734 transitions.
Support contains 188 out of 460 places (down from 202) after GAL structural reductions.
FORMULA PolyORBLF-COL-S02J04T06-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 460 transition count 710
Reduce places removed 24 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 30 rules applied. Total rules applied 54 place count 436 transition count 704
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 60 place count 430 transition count 704
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 60 place count 430 transition count 656
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 156 place count 382 transition count 656
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 240 place count 340 transition count 614
Applied a total of 240 rules in 50 ms. Remains 340 /460 variables (removed 120) and now considering 614/734 (removed 120) transitions.
[2023-03-22 16:04:47] [INFO ] Flow matrix only has 602 transitions (discarded 12 similar events)
// Phase 1: matrix 602 rows 340 cols
[2023-03-22 16:04:47] [INFO ] Computed 44 place invariants in 10 ms
[2023-03-22 16:04:47] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 384 ms. Remains : 340/460 places, 614/734 transitions.
[2023-03-22 16:04:48] [INFO ] Flatten gal took : 33 ms
[2023-03-22 16:04:48] [INFO ] Flatten gal took : 35 ms
[2023-03-22 16:04:48] [INFO ] Input system was already deterministic with 614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 454 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 454 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 448 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 448 transition count 722
Applied a total of 24 rules in 23 ms. Remains 448 /460 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2023-03-22 16:04:48] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 448 cols
[2023-03-22 16:04:48] [INFO ] Computed 44 place invariants in 10 ms
[2023-03-22 16:04:48] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 413 ms. Remains : 448/460 places, 722/734 transitions.
[2023-03-22 16:04:48] [INFO ] Flatten gal took : 33 ms
[2023-03-22 16:04:48] [INFO ] Flatten gal took : 34 ms
[2023-03-22 16:04:48] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 454 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 454 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 448 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 448 transition count 722
Applied a total of 24 rules in 25 ms. Remains 448 /460 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2023-03-22 16:04:48] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 16:04:48] [INFO ] Invariant cache hit.
[2023-03-22 16:04:49] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 413 ms. Remains : 448/460 places, 722/734 transitions.
[2023-03-22 16:04:49] [INFO ] Flatten gal took : 29 ms
[2023-03-22 16:04:49] [INFO ] Flatten gal took : 31 ms
[2023-03-22 16:04:49] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 460 transition count 692
Reduce places removed 42 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 54 rules applied. Total rules applied 96 place count 418 transition count 680
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 108 place count 406 transition count 680
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 108 place count 406 transition count 650
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 168 place count 376 transition count 650
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 228 place count 346 transition count 620
Applied a total of 228 rules in 37 ms. Remains 346 /460 variables (removed 114) and now considering 620/734 (removed 114) transitions.
[2023-03-22 16:04:49] [INFO ] Flow matrix only has 608 transitions (discarded 12 similar events)
// Phase 1: matrix 608 rows 346 cols
[2023-03-22 16:04:49] [INFO ] Computed 44 place invariants in 8 ms
[2023-03-22 16:04:49] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 371 ms. Remains : 346/460 places, 620/734 transitions.
[2023-03-22 16:04:49] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:04:49] [INFO ] Flatten gal took : 28 ms
[2023-03-22 16:04:49] [INFO ] Input system was already deterministic with 620 transitions.
Starting structural reductions in LTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 454 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 454 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 448 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 448 transition count 722
Applied a total of 24 rules in 17 ms. Remains 448 /460 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2023-03-22 16:04:49] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
// Phase 1: matrix 710 rows 448 cols
[2023-03-22 16:04:49] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-22 16:04:50] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 448/460 places, 722/734 transitions.
[2023-03-22 16:04:50] [INFO ] Flatten gal took : 28 ms
[2023-03-22 16:04:50] [INFO ] Flatten gal took : 31 ms
[2023-03-22 16:04:50] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 454 transition count 728
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 454 transition count 728
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 448 transition count 722
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 448 transition count 722
Applied a total of 24 rules in 14 ms. Remains 448 /460 variables (removed 12) and now considering 722/734 (removed 12) transitions.
[2023-03-22 16:04:50] [INFO ] Flow matrix only has 710 transitions (discarded 12 similar events)
[2023-03-22 16:04:50] [INFO ] Invariant cache hit.
[2023-03-22 16:04:50] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 448/460 places, 722/734 transitions.
[2023-03-22 16:04:50] [INFO ] Flatten gal took : 27 ms
[2023-03-22 16:04:50] [INFO ] Flatten gal took : 27 ms
[2023-03-22 16:04:50] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 460/460 places, 734/734 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 460 transition count 692
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 418 transition count 692
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 84 place count 418 transition count 644
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 180 place count 370 transition count 644
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 276 place count 322 transition count 596
Applied a total of 276 rules in 31 ms. Remains 322 /460 variables (removed 138) and now considering 596/734 (removed 138) transitions.
[2023-03-22 16:04:50] [INFO ] Flow matrix only has 584 transitions (discarded 12 similar events)
// Phase 1: matrix 584 rows 322 cols
[2023-03-22 16:04:50] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-22 16:04:51] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 359 ms. Remains : 322/460 places, 596/734 transitions.
[2023-03-22 16:04:51] [INFO ] Flatten gal took : 26 ms
[2023-03-22 16:04:51] [INFO ] Flatten gal took : 25 ms
[2023-03-22 16:04:51] [INFO ] Input system was already deterministic with 596 transitions.
[2023-03-22 16:04:51] [INFO ] Flatten gal took : 27 ms
[2023-03-22 16:04:51] [INFO ] Flatten gal took : 27 ms
[2023-03-22 16:04:51] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 16:04:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 460 places, 734 transitions and 3094 arcs took 6 ms.
Total runtime 16255 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/531/ctl_0_ --ctl=/tmp/531/ctl_1_ --ctl=/tmp/531/ctl_2_ --ctl=/tmp/531/ctl_3_ --ctl=/tmp/531/ctl_4_ --ctl=/tmp/531/ctl_5_ --ctl=/tmp/531/ctl_6_ --mu-par --mu-opt
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-02
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-03
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-05
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-08
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-12
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-13
Could not compute solution for formula : PolyORBLF-COL-S02J04T06-CTLCardinality-15

BK_STOP 1679502845412

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-02
ctl formula formula --ctl=/tmp/531/ctl_0_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-03
ctl formula formula --ctl=/tmp/531/ctl_1_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-05
ctl formula formula --ctl=/tmp/531/ctl_2_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-08
ctl formula formula --ctl=/tmp/531/ctl_3_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-12
ctl formula formula --ctl=/tmp/531/ctl_4_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-13
ctl formula formula --ctl=/tmp/531/ctl_5_
ctl formula name PolyORBLF-COL-S02J04T06-CTLCardinality-15
ctl formula formula --ctl=/tmp/531/ctl_6_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 460 places, 734 transitions and 3094 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 734->722 groups
pnml2lts-sym: Regrouping took 0.340 real 0.350 user 0.000 sys
pnml2lts-sym: state vector length is 460; there are 722 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Exploration took 97934150 group checks and 0 next state calls
pnml2lts-sym: reachability took 1751.890 real 6998.770 user 2.080 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.070 real 0.250 user 0.000 sys
pnml2lts-sym: state space has 140754672 states, 547415 nodes
double free or corruption (out)

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="PolyORBLF-COL-S02J04T06"
export BK_EXAMINATION="CTLCardinality"
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 PolyORBLF-COL-S02J04T06, 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 r297-tall-167873950300345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T06.tgz
mv PolyORBLF-COL-S02J04T06 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 ;