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.r389-oct2-167903713700574.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPt-PT-003B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713700574
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 4.9K Feb 25 21:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 21:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 21:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 21:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 21:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 21:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 21:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 21:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 56K 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 ShieldPPPt-PT-003B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-003B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679213571990

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-003B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 08:12:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 08:12:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 08:12:54] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-19 08:12:54] [INFO ] Transformed 237 places.
[2023-03-19 08:12:54] [INFO ] Transformed 216 transitions.
[2023-03-19 08:12:54] [INFO ] Found NUPN structural information;
[2023-03-19 08:12:54] [INFO ] Parsed PT model containing 237 places and 216 transitions and 540 arcs in 298 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 08:12:55] [INFO ] Flatten gal took : 45 ms
[2023-03-19 08:12:55] [INFO ] Flatten gal took : 16 ms
[2023-03-19 08:12:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10730221042430754591.gal : 15 ms
[2023-03-19 08:12:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16634879898582655440.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10730221042430754591.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16634879898582655440.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16634879898582655440.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 14) seen :11
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :12 after 75
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :75 after 1670
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :1670 after 1.38945e+06
Reachability property ShieldPPPt-PT-003B-ReachabilityCardinality-14 is true.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :1
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 216 rows 237 cols
[2023-03-19 08:12:55] [INFO ] Computed 34 place invariants in 6 ms
[2023-03-19 08:12:55] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-19 08:12:55] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-19 08:12:55] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-19 08:12:55] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 6 ms to minimize.
[2023-03-19 08:12:55] [INFO ] Deduced a trap composed of 12 places in 95 ms of which 1 ms to minimize.
[2023-03-19 08:12:56] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2023-03-19 08:12:56] [INFO ] Deduced a trap composed of 13 places in 51 ms of which 2 ms to minimize.
[2023-03-19 08:12:56] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 0 ms to minimize.
[2023-03-19 08:12:56] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 0 ms to minimize.
[2023-03-19 08:12:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 487 ms
[2023-03-19 08:12:56] [INFO ] After 630ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-19 08:12:56] [INFO ] After 755ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 23 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 216/216 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 237 transition count 167
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 51 rules applied. Total rules applied 100 place count 188 transition count 165
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 105 place count 187 transition count 161
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 109 place count 183 transition count 161
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 109 place count 183 transition count 149
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 133 place count 171 transition count 149
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 151 place count 153 transition count 131
Iterating global reduction 4 with 18 rules applied. Total rules applied 169 place count 153 transition count 131
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 169 place count 153 transition count 122
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 187 place count 144 transition count 122
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 253 place count 111 transition count 89
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 267 place count 104 transition count 89
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 271 place count 104 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 272 place count 103 transition count 88
Applied a total of 272 rules in 57 ms. Remains 103 /237 variables (removed 134) and now considering 88/216 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 103/237 places, 88/216 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1439866 steps, run timeout after 3001 ms. (steps per millisecond=479 ) properties seen :{}
Probabilistic random walk after 1439866 steps, saw 1055583 distinct states, run finished after 3029 ms. (steps per millisecond=475 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 88 rows 103 cols
[2023-03-19 08:12:59] [INFO ] Computed 34 place invariants in 1 ms
[2023-03-19 08:12:59] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:12:59] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-19 08:12:59] [INFO ] After 62ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:12:59] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-19 08:12:59] [INFO ] After 21ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:12:59] [INFO ] Deduced a trap composed of 3 places in 91 ms of which 1 ms to minimize.
[2023-03-19 08:12:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2023-03-19 08:12:59] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-19 08:12:59] [INFO ] After 296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 23 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 88/88 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 103/103 places, 88/88 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 88/88 transitions.
Applied a total of 0 rules in 3 ms. Remains 103 /103 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-19 08:12:59] [INFO ] Invariant cache hit.
[2023-03-19 08:12:59] [INFO ] Implicit Places using invariants in 62 ms returned [95]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 102/103 places, 88/88 transitions.
Applied a total of 0 rules in 14 ms. Remains 102 /102 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 82 ms. Remains : 102/103 places, 88/88 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1473352 steps, run timeout after 3022 ms. (steps per millisecond=487 ) properties seen :{}
Probabilistic random walk after 1473352 steps, saw 1077702 distinct states, run finished after 3023 ms. (steps per millisecond=487 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 88 rows 102 cols
[2023-03-19 08:13:02] [INFO ] Computed 33 place invariants in 2 ms
[2023-03-19 08:13:03] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:13:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2023-03-19 08:13:03] [INFO ] After 171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-19 08:13:03] [INFO ] After 24ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:03] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2023-03-19 08:13:03] [INFO ] Deduced a trap composed of 5 places in 207 ms of which 1 ms to minimize.
[2023-03-19 08:13:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 288 ms
[2023-03-19 08:13:03] [INFO ] After 328ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-19 08:13:03] [INFO ] After 597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 23 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 88/88 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 102/102 places, 88/88 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 88/88 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-19 08:13:03] [INFO ] Invariant cache hit.
[2023-03-19 08:13:03] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-19 08:13:03] [INFO ] Invariant cache hit.
[2023-03-19 08:13:03] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-19 08:13:03] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-19 08:13:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 08:13:03] [INFO ] Invariant cache hit.
[2023-03-19 08:13:03] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 300 ms. Remains : 102/102 places, 88/88 transitions.
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 102 transition count 88
Applied a total of 12 rules in 6 ms. Remains 102 /102 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 88 rows 102 cols
[2023-03-19 08:13:03] [INFO ] Computed 33 place invariants in 3 ms
[2023-03-19 08:13:04] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 08:13:04] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-19 08:13:04] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:04] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-19 08:13:04] [INFO ] After 15ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 0 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 0 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 1 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 1 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 1 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 0 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 0 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 0 ms to minimize.
[2023-03-19 08:13:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 434 ms
[2023-03-19 08:13:04] [INFO ] After 469ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-19 08:13:04] [INFO ] After 596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-19 08:13:04] [INFO ] Flatten gal took : 7 ms
[2023-03-19 08:13:04] [INFO ] Flatten gal took : 6 ms
[2023-03-19 08:13:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7707013772889438488.gal : 1 ms
[2023-03-19 08:13:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1929798080211385115.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7707013772889438488.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1929798080211385115.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1929798080211385115.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 204
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :204 after 305
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :305 after 2452
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2452 after 4018
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4018 after 228471
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :228471 after 8.14624e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.14624e+06 after 8.82098e+08
Detected timeout of ITS tools.
[2023-03-19 08:13:19] [INFO ] Flatten gal took : 7 ms
[2023-03-19 08:13:19] [INFO ] Applying decomposition
[2023-03-19 08:13:19] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18065110303194359048.txt' '-o' '/tmp/graph18065110303194359048.bin' '-w' '/tmp/graph18065110303194359048.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18065110303194359048.bin' '-l' '-1' '-v' '-w' '/tmp/graph18065110303194359048.weights' '-q' '0' '-e' '0.001'
[2023-03-19 08:13:19] [INFO ] Decomposing Gal with order
[2023-03-19 08:13:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 08:13:19] [INFO ] Removed a total of 18 redundant transitions.
[2023-03-19 08:13:19] [INFO ] Flatten gal took : 57 ms
[2023-03-19 08:13:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2023-03-19 08:13:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1755988772417880253.gal : 3 ms
[2023-03-19 08:13:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12707838140806812627.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1755988772417880253.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12707838140806812627.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12707838140806812627.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 84
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :84 after 157
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :157 after 91535
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :91535 after 9.45683e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.19073e+10 after 2.43415e+10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.2926e+12,0.428069,17640,354,103,25544,1142,380,58400,84,8420,0
Total reachable state count : 3292598114883

Verifying 1 reachability properties.
Invariant property ShieldPPPt-PT-003B-ReachabilityCardinality-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-003B-ReachabilityCardinality-13,0,0.433175,17904,1,0,25544,1142,421,58400,91,8420,1541
FORMULA ShieldPPPt-PT-003B-ReachabilityCardinality-13 TRUE TECHNIQUES OVER_APPROXIMATION
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 26010 ms.

BK_STOP 1679213605506

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-003B"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-003B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713700574"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-003B.tgz
mv ShieldPPPt-PT-003B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;