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-167840358400198.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 marciexred
Input is HealthRecord-PT-11, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-smll-167840358400198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.3K Feb 26 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:10 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 70K 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 1678625751051

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-11
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 12:55:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 12:55:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:55:54] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-12 12:55:54] [INFO ] Transformed 159 places.
[2023-03-12 12:55:54] [INFO ] Transformed 334 transitions.
[2023-03-12 12:55:54] [INFO ] Found NUPN structural information;
[2023-03-12 12:55:54] [INFO ] Parsed PT model containing 159 places and 334 transitions and 879 arcs in 193 ms.
Graph (trivial) has 270 edges and 159 vertex of which 10 / 159 are part of one of the 5 SCC in 5 ms
Free SCC test removed 5 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 671 ms. (steps per millisecond=14 ) properties (out of 129) seen :52
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 1000 steps, including 10 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 8 ms. (steps per millisecond=125 ) 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 10 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 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :4
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 73) 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 73) 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 73) 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 73) seen :1
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 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 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 72) 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 72) 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 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 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 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 12 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 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 7 ms. (steps per millisecond=143 ) properties (out of 72) 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 72) 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 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 10 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 9 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 12 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 12 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 1000 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 12 resets, run finished after 6 ms. (steps per millisecond=166 ) 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 10 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 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 72) 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 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 11 resets, run finished after 6 ms. (steps per millisecond=166 ) 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 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 10 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 12 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 10 ms. (steps per millisecond=100 ) properties (out of 72) 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 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 :4
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 68) 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 68) 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 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) 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 68) 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 68) 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 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 68) seen :3
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) seen :0
Running SMT prover for 65 properties.
[2023-03-12 12:55:55] [INFO ] Flow matrix only has 285 transitions (discarded 17 similar events)
// Phase 1: matrix 285 rows 154 cols
[2023-03-12 12:55:55] [INFO ] Computed 18 place invariants in 13 ms
[2023-03-12 12:55:56] [INFO ] After 702ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:65
[2023-03-12 12:55:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2023-03-12 12:55:56] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 14 ms returned sat
[2023-03-12 12:55:57] [INFO ] After 983ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :65
[2023-03-12 12:55:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 12:55:58] [INFO ] After 776ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :65
[2023-03-12 12:55:59] [INFO ] Deduced a trap composed of 39 places in 94 ms of which 8 ms to minimize.
[2023-03-12 12:55:59] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 2 ms to minimize.
[2023-03-12 12:55:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 217 ms
[2023-03-12 12:56:00] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 2 ms to minimize.
[2023-03-12 12:56:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2023-03-12 12:56:00] [INFO ] After 2383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :65
Attempting to minimize the solution found.
Minimization took 873 ms.
[2023-03-12 12:56:01] [INFO ] After 5062ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :65
Fused 65 Parikh solutions to 50 different solutions.
Parikh walk visited 1 properties in 577 ms.
Support contains 64 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 302/302 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 154 transition count 282
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 24 place count 152 transition count 280
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 24 place count 152 transition count 278
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 29 place count 149 transition count 278
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 68 place count 110 transition count 200
Iterating global reduction 2 with 39 rules applied. Total rules applied 107 place count 110 transition count 200
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 112 place count 105 transition count 190
Iterating global reduction 2 with 5 rules applied. Total rules applied 117 place count 105 transition count 190
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 121 place count 105 transition count 186
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 135 place count 98 transition count 214
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 144 place count 98 transition count 205
Applied a total of 144 rules in 60 ms. Remains 98 /154 variables (removed 56) and now considering 205/302 (removed 97) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 98/154 places, 205/302 transitions.
Incomplete random walk after 1000000 steps, including 231362 resets, run finished after 28890 ms. (steps per millisecond=34 ) properties (out of 64) seen :26
Incomplete Best-First random walk after 100001 steps, including 3267 resets, run finished after 457 ms. (steps per millisecond=218 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3237 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3254 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3264 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3241 resets, run finished after 464 ms. (steps per millisecond=215 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3237 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3221 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3237 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3251 resets, run finished after 456 ms. (steps per millisecond=219 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3228 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3287 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3265 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3241 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 3243 resets, run finished after 462 ms. (steps per millisecond=216 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3240 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3239 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3246 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 3259 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3258 resets, run finished after 440 ms. (steps per millisecond=227 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3271 resets, run finished after 439 ms. (steps per millisecond=227 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3230 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3233 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3226 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3262 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3244 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3245 resets, run finished after 439 ms. (steps per millisecond=227 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3281 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3229 resets, run finished after 451 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3230 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3236 resets, run finished after 442 ms. (steps per millisecond=226 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3261 resets, run finished after 441 ms. (steps per millisecond=226 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3197 resets, run finished after 451 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3233 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3276 resets, run finished after 440 ms. (steps per millisecond=227 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 3242 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3231 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3230 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 3253 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
[2023-03-12 12:56:47] [INFO ] Flow matrix only has 197 transitions (discarded 8 similar events)
// Phase 1: matrix 197 rows 98 cols
[2023-03-12 12:56:47] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-12 12:56:47] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-12 12:56:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-12 12:56:48] [INFO ] [Nat]Absence check using 10 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-12 12:56:48] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-12 12:56:48] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 12:56:48] [INFO ] After 289ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-12 12:56:49] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 1 ms to minimize.
[2023-03-12 12:56:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2023-03-12 12:56:49] [INFO ] After 1014ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :38
Attempting to minimize the solution found.
Minimization took 306 ms.
[2023-03-12 12:56:50] [INFO ] After 2132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :38
Fused 38 Parikh solutions to 20 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, 205/205 transitions.
Graph (complete) has 483 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 201
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 200
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 18 place count 77 transition count 184
Iterating global reduction 2 with 8 rules applied. Total rules applied 26 place count 77 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 77 transition count 182
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 32 place count 75 transition count 180
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
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 36 place count 73 transition count 184
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 51 place count 73 transition count 184
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 65 place count 73 transition count 184
Applied a total of 65 rules in 38 ms. Remains 73 /98 variables (removed 25) and now considering 184/205 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 73/98 places, 184/205 transitions.
Incomplete random walk after 1000000 steps, including 171727 resets, run finished after 26351 ms. (steps per millisecond=37 ) properties (out of 38) seen :23
Incomplete Best-First random walk after 100000 steps, including 2291 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2301 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2259 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2326 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2296 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2319 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2309 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2303 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2303 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2270 resets, run finished after 322 ms. (steps per millisecond=310 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2284 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2275 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2314 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2282 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2304 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-12 12:57:21] [INFO ] Flow matrix only has 167 transitions (discarded 17 similar events)
// Phase 1: matrix 167 rows 73 cols
[2023-03-12 12:57:21] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-12 12:57:21] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 12:57:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 12:57:21] [INFO ] [Nat]Absence check using 1 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-12 12:57:22] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-12 12:57:22] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 12:57:22] [INFO ] After 168ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-12 12:57:22] [INFO ] Deduced a trap composed of 30 places in 82 ms of which 1 ms to minimize.
[2023-03-12 12:57:22] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 2 ms to minimize.
[2023-03-12 12:57:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 195 ms
[2023-03-12 12:57:22] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 1 ms to minimize.
[2023-03-12 12:57:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-12 12:57:22] [INFO ] After 700ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 155 ms.
[2023-03-12 12:57:22] [INFO ] After 1231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 674 ms.
Support contains 15 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 184/184 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 60 transition count 158
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 60 transition count 158
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 0 with 2 rules applied. Total rules applied 28 place count 59 transition count 157
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 56 transition count 175
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 35 place count 56 transition count 174
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 56 transition count 174
Applied a total of 40 rules in 32 ms. Remains 56 /73 variables (removed 17) and now considering 174/184 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 56/73 places, 174/184 transitions.
Incomplete random walk after 1000000 steps, including 171166 resets, run finished after 18888 ms. (steps per millisecond=52 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1000001 steps, including 22935 resets, run finished after 2562 ms. (steps per millisecond=390 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22986 resets, run finished after 2631 ms. (steps per millisecond=380 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22897 resets, run finished after 2580 ms. (steps per millisecond=387 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22980 resets, run finished after 2596 ms. (steps per millisecond=385 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22976 resets, run finished after 2633 ms. (steps per millisecond=379 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 12:57:55] [INFO ] Flow matrix only has 157 transitions (discarded 17 similar events)
// Phase 1: matrix 157 rows 56 cols
[2023-03-12 12:57:55] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-12 12:57:55] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 12:57:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:57:55] [INFO ] [Nat]Absence check using 1 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-12 12:57:55] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 12:57:55] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-12 12:57:55] [INFO ] After 62ms SMT Verify possible using 36 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 12:57:55] [INFO ] Deduced a trap composed of 21 places in 88 ms of which 1 ms to minimize.
[2023-03-12 12:57:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2023-03-12 12:57:55] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-12 12:57:56] [INFO ] After 469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 174/174 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 51 transition count 164
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 51 transition count 164
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 49 transition count 160
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 49 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 48 transition count 154
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 48 transition count 154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 47 transition count 151
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 47 transition count 151
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 24 place count 47 transition count 145
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 45 transition count 143
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 32 place count 43 transition count 143
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 43 transition count 143
Applied a total of 33 rules in 48 ms. Remains 43 /56 variables (removed 13) and now considering 143/174 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 43/56 places, 143/174 transitions.
Incomplete random walk after 1000000 steps, including 172016 resets, run finished after 16567 ms. (steps per millisecond=60 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23238 resets, run finished after 2461 ms. (steps per millisecond=406 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23136 resets, run finished after 2444 ms. (steps per millisecond=409 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 23103 resets, run finished after 2423 ms. (steps per millisecond=412 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23217 resets, run finished after 2442 ms. (steps per millisecond=409 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23204 resets, run finished after 2427 ms. (steps per millisecond=412 ) properties (out of 5) seen :0
Finished probabilistic random walk after 8307 steps, run visited all 5 properties in 88 ms. (steps per millisecond=94 )
Probabilistic random walk after 8307 steps, saw 2826 distinct states, run finished after 88 ms. (steps per millisecond=94 ) properties seen :5
Able to resolve query StableMarking after proving 131 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 151381 ms.
ITS solved all properties within timeout

BK_STOP 1678625906042

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-11"
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-11, 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-167840358400198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 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 ;