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.r197-smll-167840344000286.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HealthRecord-PT-07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344000286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 17:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 26 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 67K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678512258030

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=HealthRecord-PT-07
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 05:24:21] [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]
[2023-03-11 05:24:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:24:21] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2023-03-11 05:24:21] [INFO ] Transformed 155 places.
[2023-03-11 05:24:21] [INFO ] Transformed 320 transitions.
[2023-03-11 05:24:21] [INFO ] Found NUPN structural information;
[2023-03-11 05:24:21] [INFO ] Parsed PT model containing 155 places and 320 transitions and 839 arcs in 222 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA HealthRecord-PT-07-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-07-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:24:22] [INFO ] Flatten gal took : 367 ms
[2023-03-11 05:24:22] [INFO ] Flatten gal took : 91 ms
Incomplete random walk after 10000 steps, including 528 resets, run finished after 1084 ms. (steps per millisecond=9 ) properties (out of 13) seen :1
FORMULA HealthRecord-PT-07-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :1
FORMULA HealthRecord-PT-07-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 05:24:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8095641066582485208.gal : 66 ms
[2023-03-11 05:24:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13290128188549693895.prop : 3 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/ReachabilityCardinality8095641066582485208.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13290128188549693895.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 11) seen :0

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 ...329
Loading property file /tmp/ReachabilityCardinality13290128188549693895.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :4 after 17
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :17 after 193
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :193 after 2305
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 11) seen :0
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :2305 after 20737
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :20737 after 25345
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :25345 after 34561
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 11) seen :0
Reachability property HealthRecord-PT-07-ReachabilityCardinality-15 is true.
FORMULA HealthRecord-PT-07-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property HealthRecord-PT-07-ReachabilityCardinality-04 is true.
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :34561 after 159745
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 77 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :1
Running SMT prover for 10 properties.
[2023-03-11 05:24:24] [INFO ] Flow matrix only has 283 transitions (discarded 12 similar events)
// Phase 1: matrix 283 rows 155 cols
[2023-03-11 05:24:24] [INFO ] Computed 18 place invariants in 13 ms
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :159745 after 175105
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :175105 after 202753
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :202753 after 443905
[2023-03-11 05:24:24] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2023-03-11 05:24:24] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 16 ms returned sat
[2023-03-11 05:24:24] [INFO ] After 380ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 05:24:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-11 05:24:25] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-11 05:24:25] [INFO ] After 306ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :8
[2023-03-11 05:24:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 05:24:25] [INFO ] After 167ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :8
[2023-03-11 05:24:25] [INFO ] Deduced a trap composed of 46 places in 124 ms of which 8 ms to minimize.
[2023-03-11 05:24:25] [INFO ] Deduced a trap composed of 43 places in 109 ms of which 1 ms to minimize.
[2023-03-11 05:24:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 280 ms
[2023-03-11 05:24:26] [INFO ] Deduced a trap composed of 38 places in 135 ms of which 1 ms to minimize.
[2023-03-11 05:24:26] [INFO ] Deduced a trap composed of 39 places in 167 ms of which 2 ms to minimize.
[2023-03-11 05:24:26] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 343 ms
[2023-03-11 05:24:26] [INFO ] Deduced a trap composed of 30 places in 67 ms of which 1 ms to minimize.
[2023-03-11 05:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-03-11 05:24:26] [INFO ] Deduced a trap composed of 56 places in 172 ms of which 1 ms to minimize.
[2023-03-11 05:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
[2023-03-11 05:24:26] [INFO ] Deduced a trap composed of 43 places in 129 ms of which 2 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Deduced a trap composed of 40 places in 124 ms of which 0 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Deduced a trap composed of 40 places in 172 ms of which 1 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 510 ms
[2023-03-11 05:24:27] [INFO ] Deduced a trap composed of 40 places in 100 ms of which 2 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 1 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Deduced a trap composed of 40 places in 90 ms of which 1 ms to minimize.
[2023-03-11 05:24:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 354 ms
[2023-03-11 05:24:27] [INFO ] After 2226ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 222 ms.
[2023-03-11 05:24:27] [INFO ] After 2984ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
FORMULA HealthRecord-PT-07-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-07-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-07-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 56 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 295/295 transitions.
Graph (trivial) has 118 edges and 155 vertex of which 6 / 155 are part of one of the 3 SCC in 13 ms
Free SCC test removed 3 places
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 647 edges and 152 vertex of which 144 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.8 ms
Discarding 8 places :
Also discarding 0 output 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 0 with 1 rules applied. Total rules applied 3 place count 144 transition count 275
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 143 transition count 272
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 141 transition count 270
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 55 place count 97 transition count 182
Iterating global reduction 3 with 44 rules applied. Total rules applied 99 place count 97 transition count 182
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 101 place count 96 transition count 181
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 109 place count 92 transition count 208
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 112 place count 92 transition count 205
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 127 place count 92 transition count 205
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 128 place count 92 transition count 205
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 129 place count 92 transition count 204
Applied a total of 129 rules in 195 ms. Remains 92 /155 variables (removed 63) and now considering 204/295 (removed 91) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 92/155 places, 204/295 transitions.
Incomplete random walk after 10000 steps, including 636 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 7) seen :1
FORMULA HealthRecord-PT-07-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :1
FORMULA HealthRecord-PT-07-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 121 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 133 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 126 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 204 rows 92 cols
[2023-03-11 05:24:28] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-11 05:24:29] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 05:24:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 13 ms returned sat
[2023-03-11 05:24:29] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-11 05:24:29] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 05:24:29] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-11 05:24:29] [INFO ] After 91ms SMT Verify possible using 23 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 05:24:29] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
[2023-03-11 05:24:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-11 05:24:29] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 1 ms to minimize.
[2023-03-11 05:24:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-03-11 05:24:29] [INFO ] After 378ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-11 05:24:29] [INFO ] After 692ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
FORMULA HealthRecord-PT-07-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 24 ms.
Support contains 40 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 204/204 transitions.
Graph (trivial) has 30 edges and 92 vertex of which 4 / 92 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 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 0 with 1 rules applied. Total rules applied 2 place count 90 transition count 199
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 89 transition count 197
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 7 place count 88 transition count 196
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 7 place count 88 transition count 194
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 12 place count 85 transition count 194
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 16 place count 81 transition count 186
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 81 transition count 186
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 24 place count 79 transition count 184
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 78 transition count 185
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 29 place count 78 transition count 185
Applied a total of 29 rules in 39 ms. Remains 78 /92 variables (removed 14) and now considering 185/204 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 78/92 places, 185/204 transitions.
Incomplete random walk after 10000 steps, including 1063 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 241 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 297 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 259 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 275 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 2176026 steps, run timeout after 3001 ms. (steps per millisecond=725 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 2176026 steps, saw 288757 distinct states, run finished after 3004 ms. (steps per millisecond=724 ) properties seen :3
FORMULA HealthRecord-PT-07-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-07-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-07-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 185 rows 78 cols
[2023-03-11 05:24:33] [INFO ] Computed 9 place invariants in 15 ms
[2023-03-11 05:24:33] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 05:24:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-11 05:24:33] [INFO ] [Nat]Absence check using 2 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-11 05:24:33] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 05:24:33] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-11 05:24:33] [INFO ] After 30ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 05:24:33] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-11 05:24:33] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 26 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 185/185 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 73 transition count 176
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 73 transition count 176
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 16 place count 70 transition count 178
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 68 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 68 transition count 168
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 68 transition count 167
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 25 place count 68 transition count 167
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 67 transition count 163
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 67 transition count 163
Applied a total of 27 rules in 32 ms. Remains 67 /78 variables (removed 11) and now considering 163/185 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 67/78 places, 163/185 transitions.
Incomplete random walk after 10000 steps, including 1070 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 287 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Probably explored full state space saw : 236159 states, properties seen :0
Probabilistic random walk after 1859573 steps, saw 236159 distinct states, run finished after 2190 ms. (steps per millisecond=849 ) properties seen :0
Explored full state space saw : 236159 states, properties seen :0
Exhaustive walk after 1859573 steps, saw 236159 distinct states, run finished after 1799 ms. (steps per millisecond=1033 ) properties seen :0
FORMULA HealthRecord-PT-07-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
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 16364 ms.

BK_STOP 1678512279344

--------------------
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="HealthRecord-PT-07"
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 HealthRecord-PT-07, 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 r197-smll-167840344000286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-07.tgz
mv HealthRecord-PT-07 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 ;