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.r203-smll-167840349400335.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 smartxred
Input is HealthRecord-PT-13, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r203-smll-167840349400335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 18:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 18:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 18:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 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 71K 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-13-ReachabilityFireability-00
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-01
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-02
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-03
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-04
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-05
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-06
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-07
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-08
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-09
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-10
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-11
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-12
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-13
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-14
FORMULA_NAME HealthRecord-PT-13-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678583232376

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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-13
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 01:07:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 01:07:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 01:07:15] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2023-03-12 01:07:15] [INFO ] Transformed 161 places.
[2023-03-12 01:07:15] [INFO ] Transformed 341 transitions.
[2023-03-12 01:07:15] [INFO ] Found NUPN structural information;
[2023-03-12 01:07:15] [INFO ] Parsed PT model containing 161 places and 341 transitions and 899 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Incomplete random walk after 10000 steps, including 761 resets, run finished after 851 ms. (steps per millisecond=11 ) properties (out of 16) seen :1
FORMULA HealthRecord-PT-13-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 458041 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :{0=1, 3=1, 5=1, 7=1}
Probabilistic random walk after 458041 steps, saw 64973 distinct states, run finished after 3002 ms. (steps per millisecond=152 ) properties seen :4
FORMULA HealthRecord-PT-13-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
[2023-03-12 01:07:20] [INFO ] Flow matrix only has 301 transitions (discarded 12 similar events)
// Phase 1: matrix 301 rows 161 cols
[2023-03-12 01:07:20] [INFO ] Computed 18 place invariants in 14 ms
[2023-03-12 01:07:20] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-12 01:07:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 207 ms returned sat
[2023-03-12 01:07:21] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 24 ms returned sat
[2023-03-12 01:07:21] [INFO ] After 685ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
[2023-03-12 01:07:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 01:07:22] [INFO ] After 479ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :9
[2023-03-12 01:07:22] [INFO ] Deduced a trap composed of 45 places in 162 ms of which 11 ms to minimize.
[2023-03-12 01:07:22] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 37 places in 112 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 40 places in 122 ms of which 2 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 40 places in 161 ms of which 2 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 40 places in 137 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 38 places in 90 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1114 ms
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 39 places in 110 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 1 ms to minimize.
[2023-03-12 01:07:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 260 ms
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 56 places in 99 ms of which 1 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 52 places in 110 ms of which 1 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 52 places in 122 ms of which 1 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 38 places in 109 ms of which 1 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 1 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Deduced a trap composed of 30 places in 53 ms of which 0 ms to minimize.
[2023-03-12 01:07:24] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 725 ms
[2023-03-12 01:07:25] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 1 ms to minimize.
[2023-03-12 01:07:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2023-03-12 01:07:25] [INFO ] After 3151ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :8
Attempting to minimize the solution found.
Minimization took 297 ms.
[2023-03-12 01:07:25] [INFO ] After 4609ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
FORMULA HealthRecord-PT-13-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-13-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-13-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 109 ms.
Support contains 68 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 313/313 transitions.
Graph (trivial) has 83 edges and 161 vertex of which 4 / 161 are part of one of the 2 SCC in 11 ms
Free SCC test removed 2 places
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 685 edges and 159 vertex of which 151 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 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 151 transition count 295
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 6 place count 150 transition count 293
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 8 place count 149 transition count 292
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 48 place count 109 transition count 212
Iterating global reduction 3 with 40 rules applied. Total rules applied 88 place count 109 transition count 212
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 90 place count 107 transition count 208
Iterating global reduction 3 with 2 rules applied. Total rules applied 92 place count 107 transition count 208
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 96 place count 105 transition count 206
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 103 transition count 207
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 101 place count 103 transition count 206
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 103 transition count 206
Applied a total of 102 rules in 118 ms. Remains 103 /161 variables (removed 58) and now considering 206/313 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 103/161 places, 206/313 transitions.
Incomplete random walk after 10000 steps, including 1131 resets, run finished after 510 ms. (steps per millisecond=19 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 199 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 200 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 173 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 200 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 199 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :1
FORMULA HealthRecord-PT-13-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 200 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 196 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 201 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 01:07:26] [INFO ] Flow matrix only has 205 transitions (discarded 1 similar events)
// Phase 1: matrix 205 rows 103 cols
[2023-03-12 01:07:26] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-12 01:07:26] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 01:07:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-12 01:07:26] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 8 ms returned sat
[2023-03-12 01:07:27] [INFO ] After 199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 01:07:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 01:07:27] [INFO ] After 142ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 33 places in 53 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 35 places in 56 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 315 ms
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
[2023-03-12 01:07:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 172 ms
[2023-03-12 01:07:27] [INFO ] After 800ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 144 ms.
[2023-03-12 01:07:28] [INFO ] After 1234ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA HealthRecord-PT-13-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-13-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 28 ms.
Support contains 43 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 206/206 transitions.
Graph (trivial) has 44 edges and 103 vertex of which 2 / 103 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 432 edges and 102 vertex of which 101 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 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 101 transition count 203
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 100 transition count 202
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 22 place count 83 transition count 168
Iterating global reduction 2 with 17 rules applied. Total rules applied 39 place count 83 transition count 168
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 2 with 4 rules applied. Total rules applied 43 place count 81 transition count 166
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 81 transition count 165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 80 transition count 165
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 80 transition count 165
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 79 transition count 163
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 79 transition count 163
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 78 transition count 161
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 78 transition count 161
Applied a total of 50 rules in 32 ms. Remains 78 /103 variables (removed 25) and now considering 161/206 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 78/103 places, 161/206 transitions.
Incomplete random walk after 10000 steps, including 1120 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 205 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 156 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 225 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1079637 steps, run timeout after 3001 ms. (steps per millisecond=359 ) properties seen :{}
Probabilistic random walk after 1079637 steps, saw 134704 distinct states, run finished after 3002 ms. (steps per millisecond=359 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 01:07:31] [INFO ] Flow matrix only has 160 transitions (discarded 1 similar events)
// Phase 1: matrix 160 rows 78 cols
[2023-03-12 01:07:31] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-12 01:07:31] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-12 01:07:31] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 01:07:31] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-12 01:07:31] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 01:07:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 01:07:31] [INFO ] After 90ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 01:07:31] [INFO ] Deduced a trap composed of 18 places in 34 ms of which 1 ms to minimize.
[2023-03-12 01:07:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-12 01:07:31] [INFO ] After 247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-12 01:07:32] [INFO ] After 478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA HealthRecord-PT-13-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 6 ms.
Support contains 42 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 161/161 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 77 transition count 159
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 77 transition count 159
Applied a total of 2 rules in 7 ms. Remains 77 /78 variables (removed 1) and now considering 159/161 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 77/78 places, 159/161 transitions.
Incomplete random walk after 10000 steps, including 1121 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 209 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1157705 steps, run timeout after 3001 ms. (steps per millisecond=385 ) properties seen :{}
Probabilistic random walk after 1157705 steps, saw 145302 distinct states, run finished after 3001 ms. (steps per millisecond=385 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-12 01:07:35] [INFO ] Flow matrix only has 158 transitions (discarded 1 similar events)
// Phase 1: matrix 158 rows 77 cols
[2023-03-12 01:07:35] [INFO ] Computed 9 place invariants in 8 ms
[2023-03-12 01:07:35] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 01:07:35] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-12 01:07:35] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 01:07:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 01:07:35] [INFO ] After 84ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 01:07:35] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2023-03-12 01:07:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-12 01:07:35] [INFO ] After 226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-12 01:07:35] [INFO ] After 530ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 42 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 159/159 transitions.
Applied a total of 0 rules in 5 ms. Remains 77 /77 variables (removed 0) and now considering 159/159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 77/77 places, 159/159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 159/159 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 159/159 (removed 0) transitions.
[2023-03-12 01:07:35] [INFO ] Flow matrix only has 158 transitions (discarded 1 similar events)
[2023-03-12 01:07:35] [INFO ] Invariant cache hit.
[2023-03-12 01:07:35] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-12 01:07:35] [INFO ] Flow matrix only has 158 transitions (discarded 1 similar events)
[2023-03-12 01:07:35] [INFO ] Invariant cache hit.
[2023-03-12 01:07:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 01:07:36] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2023-03-12 01:07:36] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-12 01:07:36] [INFO ] Flow matrix only has 158 transitions (discarded 1 similar events)
[2023-03-12 01:07:36] [INFO ] Invariant cache hit.
[2023-03-12 01:07:36] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 332 ms. Remains : 77/77 places, 159/159 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 158
Applied a total of 1 rules in 10 ms. Remains 77 /77 variables (removed 0) and now considering 158/159 (removed 1) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 158 rows 77 cols
[2023-03-12 01:07:36] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 01:07:36] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 01:07:36] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-03-12 01:07:36] [INFO ] After 176ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 01:07:36] [INFO ] Deduced a trap composed of 17 places in 33 ms of which 1 ms to minimize.
[2023-03-12 01:07:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-12 01:07:36] [INFO ] After 321ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-12 01:07:36] [INFO ] After 444ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-12 01:07:36] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 16 ms.
[2023-03-12 01:07:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 77 places, 159 transitions and 548 arcs took 3 ms.
[2023-03-12 01:07:37] [INFO ] Flatten gal took : 85 ms
Total runtime 21451 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running HealthRecord (PT), instance 13
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 77 places, 159 transitions, 548 arcs.
Final Score: 1243.242
Took : 8 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1678583267353

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 791:
syntax error

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-13"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is HealthRecord-PT-13, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r203-smll-167840349400335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;