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.r153-smll-167819440200288.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 smartxred
Input is DoubleExponent-PT-003, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-smll-167819440200288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K 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 1678402355949

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DoubleExponent-PT-003
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 22:52:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-09 22:52:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 22:52:39] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2023-03-09 22:52:39] [INFO ] Transformed 163 places.
[2023-03-09 22:52:39] [INFO ] Transformed 148 transitions.
[2023-03-09 22:52:39] [INFO ] Parsed PT model containing 163 places and 148 transitions and 417 arcs in 358 ms.
Structural test allowed to assert that 11 places are NOT stable. Took 12 ms.
Incomplete random walk after 10000 steps, including 327 resets, run finished after 1087 ms. (steps per millisecond=9 ) properties (out of 152) seen :44
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 108) seen :0
Running SMT prover for 108 properties.
// Phase 1: matrix 148 rows 163 cols
[2023-03-09 22:52:41] [INFO ] Computed 19 place invariants in 26 ms
[2023-03-09 22:52:42] [INFO ] After 1200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:108
[2023-03-09 22:52:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-09 22:52:43] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-09 22:52:44] [INFO ] After 1070ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :108
[2023-03-09 22:52:44] [INFO ] Deduced a trap composed of 62 places in 99 ms of which 8 ms to minimize.
[2023-03-09 22:52:44] [INFO ] Deduced a trap composed of 43 places in 90 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 64 places in 78 ms of which 3 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 65 places in 77 ms of which 0 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 47 places in 58 ms of which 0 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 50 places in 57 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 29 places in 86 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 85 places in 76 ms of which 0 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 58 places in 73 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 72 places in 81 ms of which 0 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Deduced a trap composed of 74 places in 84 ms of which 1 ms to minimize.
[2023-03-09 22:52:45] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1112 ms
[2023-03-09 22:52:46] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 0 ms to minimize.
[2023-03-09 22:52:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-09 22:52:47] [INFO ] Deduced a trap composed of 48 places in 116 ms of which 1 ms to minimize.
[2023-03-09 22:52:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2023-03-09 22:52:48] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
[2023-03-09 22:52:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2023-03-09 22:52:48] [INFO ] After 4533ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :108
Attempting to minimize the solution found.
Minimization took 991 ms.
[2023-03-09 22:52:49] [INFO ] After 6832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :108
Fused 108 Parikh solutions to 96 different solutions.
Parikh walk visited 0 properties in 1728 ms.
Support contains 108 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 148/148 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 163 transition count 139
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 154 transition count 139
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 18 place count 154 transition count 137
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 152 transition count 137
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 50 place count 138 transition count 123
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 136 transition count 123
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 136 transition count 122
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 135 transition count 122
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 59 place count 135 transition count 122
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 134 transition count 121
Applied a total of 60 rules in 65 ms. Remains 134 /163 variables (removed 29) and now considering 121/148 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 134/163 places, 121/148 transitions.
Interrupted random walk after 909975 steps, including 115747 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 38
Incomplete Best-First random walk after 100001 steps, including 8443 resets, run finished after 2456 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8429 resets, run finished after 2367 ms. (steps per millisecond=42 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8464 resets, run finished after 2579 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8425 resets, run finished after 2154 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8514 resets, run finished after 2285 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8450 resets, run finished after 2154 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8335 resets, run finished after 2219 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8397 resets, run finished after 2353 ms. (steps per millisecond=42 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8336 resets, run finished after 2296 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8339 resets, run finished after 2170 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8443 resets, run finished after 2466 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8460 resets, run finished after 2039 ms. (steps per millisecond=49 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8386 resets, run finished after 2132 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8539 resets, run finished after 2040 ms. (steps per millisecond=49 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8475 resets, run finished after 2173 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8460 resets, run finished after 2093 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8414 resets, run finished after 2115 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8370 resets, run finished after 2086 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8511 resets, run finished after 2115 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8458 resets, run finished after 2129 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8466 resets, run finished after 2082 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8421 resets, run finished after 2095 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8318 resets, run finished after 2078 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8433 resets, run finished after 2134 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8397 resets, run finished after 2136 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8594 resets, run finished after 2167 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8464 resets, run finished after 2143 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8383 resets, run finished after 2114 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8460 resets, run finished after 2101 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8468 resets, run finished after 2128 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8404 resets, run finished after 2117 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8484 resets, run finished after 2097 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8412 resets, run finished after 2094 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8428 resets, run finished after 2094 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8471 resets, run finished after 2108 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8454 resets, run finished after 2083 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8467 resets, run finished after 2092 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8364 resets, run finished after 2089 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8389 resets, run finished after 2100 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8470 resets, run finished after 2094 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8475 resets, run finished after 2018 ms. (steps per millisecond=49 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8429 resets, run finished after 2045 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8455 resets, run finished after 2067 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8300 resets, run finished after 2057 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8416 resets, run finished after 2048 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8360 resets, run finished after 2109 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8455 resets, run finished after 2073 ms. (steps per millisecond=48 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8370 resets, run finished after 2271 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8408 resets, run finished after 2096 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8390 resets, run finished after 2095 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
// Phase 1: matrix 121 rows 134 cols
[2023-03-09 22:55:08] [INFO ] Computed 19 place invariants in 7 ms
[2023-03-09 22:55:08] [INFO ] After 359ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:70
[2023-03-09 22:55:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-09 22:55:09] [INFO ] [Nat]Absence check using 5 positive and 14 generalized place invariants in 10 ms returned sat
[2023-03-09 22:55:10] [INFO ] After 905ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :70
[2023-03-09 22:55:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 22:55:11] [INFO ] After 794ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :70
[2023-03-09 22:55:11] [INFO ] Deduced a trap composed of 35 places in 106 ms of which 1 ms to minimize.
[2023-03-09 22:55:11] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 1 ms to minimize.
[2023-03-09 22:55:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 227 ms
[2023-03-09 22:55:11] [INFO ] Deduced a trap composed of 28 places in 41 ms of which 0 ms to minimize.
[2023-03-09 22:55:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-09 22:55:12] [INFO ] Deduced a trap composed of 36 places in 112 ms of which 1 ms to minimize.
[2023-03-09 22:55:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 138 ms
[2023-03-09 22:55:13] [INFO ] After 2556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :70
Attempting to minimize the solution found.
Minimization took 731 ms.
[2023-03-09 22:55:13] [INFO ] After 5003ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :70
Fused 70 Parikh solutions to 67 different solutions.
Parikh walk visited 0 properties in 4659 ms.
Support contains 70 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 121/121 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 134 transition count 113
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 126 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 16 place count 126 transition count 112
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 125 transition count 112
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 117 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 116 transition count 104
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 116 transition count 103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 115 transition count 103
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 42 place count 115 transition count 103
Applied a total of 42 rules in 23 ms. Remains 115 /134 variables (removed 19) and now considering 103/121 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 115/134 places, 103/121 transitions.
Interrupted random walk after 910019 steps, including 116664 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 8515 resets, run finished after 2199 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8470 resets, run finished after 2194 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8487 resets, run finished after 2253 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8476 resets, run finished after 2203 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8531 resets, run finished after 2176 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8482 resets, run finished after 2196 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8446 resets, run finished after 2131 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8412 resets, run finished after 2208 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8458 resets, run finished after 2289 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8497 resets, run finished after 1872 ms. (steps per millisecond=53 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8469 resets, run finished after 1379 ms. (steps per millisecond=72 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8487 resets, run finished after 1384 ms. (steps per millisecond=72 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8420 resets, run finished after 1340 ms. (steps per millisecond=74 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8466 resets, run finished after 1485 ms. (steps per millisecond=67 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8527 resets, run finished after 1853 ms. (steps per millisecond=53 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8482 resets, run finished after 2210 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8494 resets, run finished after 2204 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8507 resets, run finished after 2152 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8415 resets, run finished after 2111 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8535 resets, run finished after 2032 ms. (steps per millisecond=49 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8436 resets, run finished after 2091 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8478 resets, run finished after 2105 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8410 resets, run finished after 2209 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8472 resets, run finished after 2234 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8487 resets, run finished after 2237 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8445 resets, run finished after 2210 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8474 resets, run finished after 2171 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8362 resets, run finished after 2221 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8446 resets, run finished after 2185 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8429 resets, run finished after 1454 ms. (steps per millisecond=68 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8467 resets, run finished after 1452 ms. (steps per millisecond=68 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8497 resets, run finished after 1416 ms. (steps per millisecond=70 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8484 resets, run finished after 1469 ms. (steps per millisecond=68 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8413 resets, run finished after 1467 ms. (steps per millisecond=68 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8593 resets, run finished after 1431 ms. (steps per millisecond=69 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8469 resets, run finished after 1333 ms. (steps per millisecond=75 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8535 resets, run finished after 1674 ms. (steps per millisecond=59 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8532 resets, run finished after 2514 ms. (steps per millisecond=39 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8374 resets, run finished after 2265 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8511 resets, run finished after 1528 ms. (steps per millisecond=65 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8506 resets, run finished after 1591 ms. (steps per millisecond=62 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8445 resets, run finished after 2180 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8379 resets, run finished after 2255 ms. (steps per millisecond=44 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8432 resets, run finished after 2096 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8533 resets, run finished after 2220 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8449 resets, run finished after 2124 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8596 resets, run finished after 2138 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 8461 resets, run finished after 2132 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8477 resets, run finished after 2137 ms. (steps per millisecond=46 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 8495 resets, run finished after 2183 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Finished probabilistic random walk after 1960796 steps, run visited all 70 properties in 14155 ms. (steps per millisecond=138 )
Probabilistic random walk after 1960796 steps, saw 980563 distinct states, run finished after 14155 ms. (steps per millisecond=138 ) properties seen :70
Able to resolve query StableMarking after proving 153 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 302208 ms.
ITS solved all properties within timeout

BK_STOP 1678402662184

--------------------
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="DoubleExponent-PT-003"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is DoubleExponent-PT-003, 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 r153-smll-167819440200288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-003.tgz
mv DoubleExponent-PT-003 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 ;