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.r217-smll-167840359000188.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-09, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r217-smll-167840359000188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Feb 26 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 18:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 18:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:21 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 68K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678626083629

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-09
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 13:01:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 13:01:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:01:27] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2023-03-12 13:01:27] [INFO ] Transformed 157 places.
[2023-03-12 13:01:27] [INFO ] Transformed 327 transitions.
[2023-03-12 13:01:27] [INFO ] Found NUPN structural information;
[2023-03-12 13:01:27] [INFO ] Parsed PT model containing 157 places and 327 transitions and 859 arcs in 354 ms.
Graph (trivial) has 266 edges and 157 vertex of which 12 / 157 are part of one of the 6 SCC in 6 ms
Free SCC test removed 6 places
Structural test allowed to assert that 31 places are NOT stable. Took 18 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 805 resets, run finished after 683 ms. (steps per millisecond=14 ) properties (out of 126) seen :48
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :4
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :2
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
[2023-03-12 13:01:28] [INFO ] Flow matrix only has 277 transitions (discarded 18 similar events)
// Phase 1: matrix 277 rows 151 cols
[2023-03-12 13:01:28] [INFO ] Computed 18 place invariants in 13 ms
[2023-03-12 13:01:29] [INFO ] After 701ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:70
[2023-03-12 13:01:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 18 ms returned sat
[2023-03-12 13:01:29] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-12 13:01:31] [INFO ] After 976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :70
[2023-03-12 13:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 13:01:31] [INFO ] After 809ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :70
[2023-03-12 13:01:33] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 8 ms to minimize.
[2023-03-12 13:01:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-03-12 13:01:33] [INFO ] Deduced a trap composed of 40 places in 74 ms of which 1 ms to minimize.
[2023-03-12 13:01:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-03-12 13:01:33] [INFO ] After 2375ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :70
Attempting to minimize the solution found.
Minimization took 828 ms.
[2023-03-12 13:01:34] [INFO ] After 4951ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :70
Fused 70 Parikh solutions to 61 different solutions.
Parikh walk visited 0 properties in 988 ms.
Support contains 70 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 295/295 transitions.
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 151 transition count 273
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 28 place count 148 transition count 270
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 28 place count 148 transition count 267
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 36 place count 143 transition count 267
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 66 place count 113 transition count 207
Iterating global reduction 2 with 30 rules applied. Total rules applied 96 place count 113 transition count 207
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 111 transition count 203
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 111 transition count 203
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 114 place count 104 transition count 234
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 118 place count 104 transition count 230
Applied a total of 118 rules in 70 ms. Remains 104 /151 variables (removed 47) and now considering 230/295 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 104/151 places, 230/295 transitions.
Incomplete random walk after 1000000 steps, including 303921 resets, run finished after 29988 ms. (steps per millisecond=33 ) properties (out of 70) seen :36
Incomplete Best-First random walk after 100000 steps, including 3603 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3614 resets, run finished after 477 ms. (steps per millisecond=209 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3627 resets, run finished after 463 ms. (steps per millisecond=215 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3626 resets, run finished after 467 ms. (steps per millisecond=214 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3564 resets, run finished after 454 ms. (steps per millisecond=220 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3639 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3592 resets, run finished after 473 ms. (steps per millisecond=211 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3602 resets, run finished after 458 ms. (steps per millisecond=218 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3625 resets, run finished after 451 ms. (steps per millisecond=221 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3642 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3614 resets, run finished after 456 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3625 resets, run finished after 456 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3647 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3597 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3641 resets, run finished after 454 ms. (steps per millisecond=220 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3644 resets, run finished after 467 ms. (steps per millisecond=214 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3655 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3631 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3642 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3660 resets, run finished after 418 ms. (steps per millisecond=239 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3622 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3635 resets, run finished after 471 ms. (steps per millisecond=212 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3658 resets, run finished after 479 ms. (steps per millisecond=208 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3601 resets, run finished after 484 ms. (steps per millisecond=206 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3597 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3670 resets, run finished after 538 ms. (steps per millisecond=185 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3604 resets, run finished after 488 ms. (steps per millisecond=204 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3640 resets, run finished after 442 ms. (steps per millisecond=226 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3647 resets, run finished after 375 ms. (steps per millisecond=266 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3641 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3622 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3617 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-12 13:02:20] [INFO ] Flow matrix only has 221 transitions (discarded 9 similar events)
// Phase 1: matrix 221 rows 104 cols
[2023-03-12 13:02:20] [INFO ] Computed 16 place invariants in 6 ms
[2023-03-12 13:02:20] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-12 13:02:20] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-12 13:02:20] [INFO ] [Nat]Absence check using 10 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-12 13:02:21] [INFO ] After 376ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-12 13:02:21] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-12 13:02:21] [INFO ] After 312ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2023-03-12 13:02:22] [INFO ] Deduced a trap composed of 34 places in 126 ms of which 2 ms to minimize.
[2023-03-12 13:02:22] [INFO ] Deduced a trap composed of 33 places in 117 ms of which 1 ms to minimize.
[2023-03-12 13:02:22] [INFO ] Deduced a trap composed of 33 places in 96 ms of which 1 ms to minimize.
[2023-03-12 13:02:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 378 ms
[2023-03-12 13:02:22] [INFO ] Deduced a trap composed of 32 places in 642 ms of which 0 ms to minimize.
[2023-03-12 13:02:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 658 ms
[2023-03-12 13:02:23] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 1 ms to minimize.
[2023-03-12 13:02:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2023-03-12 13:02:23] [INFO ] After 1917ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 313 ms.
[2023-03-12 13:02:23] [INFO ] After 2890ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 16 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 34 out of 104 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104/104 places, 230/230 transitions.
Graph (complete) has 502 edges and 104 vertex of which 95 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 95 transition count 226
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 91 transition count 225
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 26 place count 75 transition count 193
Iterating global reduction 2 with 16 rules applied. Total rules applied 42 place count 75 transition count 193
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 73 transition count 189
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 73 transition count 189
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 51 place count 73 transition count 184
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 53 place count 72 transition count 183
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 61 place count 68 transition count 195
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 67 place count 68 transition count 189
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 68 transition count 188
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 69 place count 67 transition count 184
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 67 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 76 place count 67 transition count 178
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 91 place count 67 transition count 178
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 105 place count 67 transition count 178
Applied a total of 105 rules in 59 ms. Remains 67 /104 variables (removed 37) and now considering 178/230 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 67/104 places, 178/230 transitions.
Interrupted random walk after 927808 steps, including 306305 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 16
Incomplete Best-First random walk after 100000 steps, including 3645 resets, run finished after 386 ms. (steps per millisecond=259 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3580 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3656 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3613 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3568 resets, run finished after 425 ms. (steps per millisecond=235 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3602 resets, run finished after 422 ms. (steps per millisecond=236 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3627 resets, run finished after 362 ms. (steps per millisecond=276 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3630 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3624 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3607 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3593 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3603 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3606 resets, run finished after 362 ms. (steps per millisecond=276 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3604 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3604 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3566 resets, run finished after 362 ms. (steps per millisecond=276 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3557 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3627 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-12 13:03:00] [INFO ] Flow matrix only has 164 transitions (discarded 14 similar events)
// Phase 1: matrix 164 rows 67 cols
[2023-03-12 13:03:00] [INFO ] Computed 7 place invariants in 8 ms
[2023-03-12 13:03:00] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-12 13:03:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 13:03:00] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-12 13:03:00] [INFO ] After 177ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-12 13:03:00] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 13:03:01] [INFO ] After 130ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-03-12 13:03:01] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 1 ms to minimize.
[2023-03-12 13:03:01] [INFO ] Deduced a trap composed of 28 places in 53 ms of which 0 ms to minimize.
[2023-03-12 13:03:01] [INFO ] Deduced a trap composed of 27 places in 51 ms of which 0 ms to minimize.
[2023-03-12 13:03:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 203 ms
[2023-03-12 13:03:01] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 0 ms to minimize.
[2023-03-12 13:03:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-12 13:03:01] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
[2023-03-12 13:03:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-12 13:03:01] [INFO ] After 655ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 136 ms.
[2023-03-12 13:03:01] [INFO ] After 1088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Fused 18 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 66 ms.
Support contains 18 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 178/178 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 58 transition count 160
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 58 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 57 transition count 158
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 57 transition count 158
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 0 with 2 rules applied. Total rules applied 22 place count 56 transition count 157
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 53 transition count 169
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 53 transition count 168
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 53 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 52 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 52 transition count 164
Applied a total of 32 rules in 38 ms. Remains 52 /67 variables (removed 15) and now considering 164/178 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 52/67 places, 164/178 transitions.
Incomplete random walk after 1000000 steps, including 330272 resets, run finished after 28705 ms. (steps per millisecond=34 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3630 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3661 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3610 resets, run finished after 408 ms. (steps per millisecond=245 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3658 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3592 resets, run finished after 419 ms. (steps per millisecond=238 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3616 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3623 resets, run finished after 398 ms. (steps per millisecond=251 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3587 resets, run finished after 422 ms. (steps per millisecond=236 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3600 resets, run finished after 406 ms. (steps per millisecond=246 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3581 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3640 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3556 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3590 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3610 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3651 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3622 resets, run finished after 431 ms. (steps per millisecond=232 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3631 resets, run finished after 402 ms. (steps per millisecond=248 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3633 resets, run finished after 398 ms. (steps per millisecond=251 ) properties (out of 18) seen :0
Finished probabilistic random walk after 13650 steps, run visited all 18 properties in 157 ms. (steps per millisecond=86 )
Probabilistic random walk after 13650 steps, saw 3675 distinct states, run finished after 158 ms. (steps per millisecond=86 ) properties seen :18
Able to resolve query StableMarking after proving 128 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 131149 ms.
ITS solved all properties within timeout

BK_STOP 1678626219175

--------------------
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 StableMarking -timeout 180 -rebuildPNML

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-09"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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-09, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r217-smll-167840359000188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-09.tgz
mv HealthRecord-PT-09 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;