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.r216-smll-167840358400213.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is HealthRecord-PT-14, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-smll-167840358400213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.8K Feb 26 17:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 17:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 17:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 17:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 17:49 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 72K 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 1678626179242

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=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-14
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 13:03:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 13:03:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:03:02] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-12 13:03:02] [INFO ] Transformed 162 places.
[2023-03-12 13:03:02] [INFO ] Transformed 347 transitions.
[2023-03-12 13:03:02] [INFO ] Found NUPN structural information;
[2023-03-12 13:03:02] [INFO ] Parsed PT model containing 162 places and 347 transitions and 915 arcs in 299 ms.
Graph (trivial) has 278 edges and 162 vertex of which 6 / 162 are part of one of the 3 SCC in 5 ms
Free SCC test removed 3 places
Structural test allowed to assert that 30 places are NOT stable. Took 15 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 837 resets, run finished after 794 ms. (steps per millisecond=12 ) properties (out of 132) seen :68
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) 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 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 63) 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 63) 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 63) seen :0
Running SMT prover for 63 properties.
[2023-03-12 13:03:03] [INFO ] Flow matrix only has 300 transitions (discarded 15 similar events)
// Phase 1: matrix 300 rows 159 cols
[2023-03-12 13:03:03] [INFO ] Computed 18 place invariants in 13 ms
[2023-03-12 13:03:04] [INFO ] After 842ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2023-03-12 13:03:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 42 ms returned sat
[2023-03-12 13:03:05] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 27 ms returned sat
[2023-03-12 13:03:07] [INFO ] After 1175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :63
[2023-03-12 13:03:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 13:03:08] [INFO ] After 853ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :63
[2023-03-12 13:03:09] [INFO ] Deduced a trap composed of 40 places in 149 ms of which 11 ms to minimize.
[2023-03-12 13:03:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2023-03-12 13:03:09] [INFO ] Deduced a trap composed of 39 places in 324 ms of which 2 ms to minimize.
[2023-03-12 13:03:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 347 ms
[2023-03-12 13:03:10] [INFO ] After 2745ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :63
Attempting to minimize the solution found.
Minimization took 725 ms.
[2023-03-12 13:03:10] [INFO ] After 6031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :63
Fused 63 Parikh solutions to 44 different solutions.
Parikh walk visited 1 properties in 400 ms.
Support contains 62 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 315/315 transitions.
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 159 transition count 299
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 62 place count 113 transition count 207
Iterating global reduction 1 with 46 rules applied. Total rules applied 108 place count 113 transition count 207
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 113 place count 108 transition count 197
Iterating global reduction 1 with 5 rules applied. Total rules applied 118 place count 108 transition count 197
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 121 place count 108 transition count 194
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 133 place count 102 transition count 218
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 138 place count 102 transition count 213
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 102 transition count 209
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 146 place count 98 transition count 209
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 98 transition count 209
Applied a total of 147 rules in 111 ms. Remains 98 /159 variables (removed 61) and now considering 209/315 (removed 106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 98/159 places, 209/315 transitions.
Incomplete random walk after 1000000 steps, including 180937 resets, run finished after 29139 ms. (steps per millisecond=34 ) properties (out of 62) seen :24
Incomplete Best-First random walk after 100000 steps, including 2734 resets, run finished after 618 ms. (steps per millisecond=161 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2703 resets, run finished after 616 ms. (steps per millisecond=162 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2732 resets, run finished after 612 ms. (steps per millisecond=163 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2683 resets, run finished after 604 ms. (steps per millisecond=165 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2671 resets, run finished after 487 ms. (steps per millisecond=205 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2679 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2683 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2678 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2686 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2679 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2686 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2681 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2693 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2714 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2704 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2733 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2676 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2721 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2689 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2688 resets, run finished after 367 ms. (steps per millisecond=272 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2672 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2686 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2655 resets, run finished after 383 ms. (steps per millisecond=261 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2705 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 411 ms. (steps per millisecond=243 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2709 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2702 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2690 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2708 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2684 resets, run finished after 366 ms. (steps per millisecond=273 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2704 resets, run finished after 469 ms. (steps per millisecond=213 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2754 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2713 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2694 resets, run finished after 377 ms. (steps per millisecond=265 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2714 resets, run finished after 377 ms. (steps per millisecond=265 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2686 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2694 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2722 resets, run finished after 386 ms. (steps per millisecond=259 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
[2023-03-12 13:03:56] [INFO ] Flow matrix only has 192 transitions (discarded 17 similar events)
// Phase 1: matrix 192 rows 98 cols
[2023-03-12 13:03:56] [INFO ] Computed 18 place invariants in 4 ms
[2023-03-12 13:03:56] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-12 13:03:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2023-03-12 13:03:56] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 11 ms returned sat
[2023-03-12 13:03:57] [INFO ] After 840ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-12 13:03:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-12 13:03:58] [INFO ] After 411ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-12 13:03:58] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 3 ms to minimize.
[2023-03-12 13:03:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-12 13:03:59] [INFO ] After 1267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :38
Attempting to minimize the solution found.
Minimization took 468 ms.
[2023-03-12 13:03:59] [INFO ] After 2947ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :38
Fused 38 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 38 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 209/209 transitions.
Graph (complete) has 507 edges and 98 vertex of which 89 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 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 89 transition count 205
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 85 transition count 204
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 19 place count 76 transition count 186
Iterating global reduction 2 with 9 rules applied. Total rules applied 28 place count 76 transition count 186
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 33 place count 76 transition count 181
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 37 place count 74 transition count 183
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 52 place count 74 transition count 183
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 66 place count 74 transition count 183
Applied a total of 66 rules in 61 ms. Remains 74 /98 variables (removed 24) and now considering 183/209 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 74/98 places, 183/209 transitions.
Incomplete random walk after 1000000 steps, including 67956 resets, run finished after 23609 ms. (steps per millisecond=42 ) properties (out of 38) seen :35
Incomplete Best-First random walk after 1000001 steps, including 12288 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 12321 resets, run finished after 2499 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 12343 resets, run finished after 2587 ms. (steps per millisecond=386 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 13:04:30] [INFO ] Flow matrix only has 160 transitions (discarded 23 similar events)
// Phase 1: matrix 160 rows 74 cols
[2023-03-12 13:04:30] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-12 13:04:30] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 13:04:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 13:04:30] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 13:04:30] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 13:04:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-12 13:04:30] [INFO ] After 21ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 13:04:31] [INFO ] After 58ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-12 13:04:31] [INFO ] After 215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 183/183 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 50 transition count 135
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 50 transition count 135
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 46 transition count 127
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 46 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 59 place count 43 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 62 place count 43 transition count 118
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 65 place count 40 transition count 112
Iterating global reduction 0 with 3 rules applied. Total rules applied 68 place count 40 transition count 112
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 86 place count 40 transition count 94
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 1 with 2 rules applied. Total rules applied 88 place count 39 transition count 93
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 94 place count 36 transition count 105
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 36 transition count 104
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 36 transition count 104
Applied a total of 97 rules in 42 ms. Remains 36 /74 variables (removed 38) and now considering 104/183 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 36/74 places, 104/183 transitions.
Incomplete random walk after 1000000 steps, including 75620 resets, run finished after 12970 ms. (steps per millisecond=77 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 15240 resets, run finished after 2914 ms. (steps per millisecond=343 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 15403 resets, run finished after 3007 ms. (steps per millisecond=332 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 15307 resets, run finished after 2840 ms. (steps per millisecond=352 ) properties (out of 3) seen :0
Finished probabilistic random walk after 3479 steps, run visited all 3 properties in 36 ms. (steps per millisecond=96 )
Probabilistic random walk after 3479 steps, saw 1170 distinct states, run finished after 37 ms. (steps per millisecond=94 ) properties seen :3
Able to resolve query StableMarking after proving 134 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 110604 ms.
ITS solved all properties within timeout

BK_STOP 1678626293901

--------------------
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-14"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is HealthRecord-PT-14, 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 r216-smll-167840358400213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-14.tgz
mv HealthRecord-PT-14 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 ;