Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r162-smll-165277003100133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is NoC3x3-PT-7A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-165277003100133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 5.8K Apr 29 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 13:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 355K May 10 09:34 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 1652991394550

Running Version 0
[2022-05-19 20:16:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-19 20:16:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 20:16:37] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2022-05-19 20:16:37] [INFO ] Transformed 801 places.
[2022-05-19 20:16:37] [INFO ] Transformed 1544 transitions.
[2022-05-19 20:16:37] [INFO ] Found NUPN structural information;
[2022-05-19 20:16:37] [INFO ] Parsed PT model containing 801 places and 1544 transitions in 289 ms.
Graph (trivial) has 860 edges and 801 vertex of which 110 / 801 are part of one of the 9 SCC in 20 ms
Free SCC test removed 101 places
Structural test allowed to assert that 168 places are NOT stable. Took 43 ms.
Ensure Unique test removed 320 transitions
Reduce redundant transitions removed 320 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 633) seen :587
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
[2022-05-19 20:16:38] [INFO ] Flow matrix only has 1134 transitions (discarded 90 similar events)
// Phase 1: matrix 1134 rows 700 cols
[2022-05-19 20:16:38] [INFO ] Computed 111 place invariants in 58 ms
[2022-05-19 20:16:39] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:46
[2022-05-19 20:16:40] [INFO ] [Nat]Absence check using 83 positive place invariants in 42 ms returned sat
[2022-05-19 20:16:40] [INFO ] [Nat]Absence check using 83 positive and 28 generalized place invariants in 14 ms returned sat
[2022-05-19 20:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:16:43] [INFO ] [Nat]Absence check using state equation in 2188 ms returned unsat :0 sat :46
[2022-05-19 20:16:43] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-05-19 20:16:43] [INFO ] [Nat]Added 73 Read/Feed constraints in 10 ms returned sat
Attempting to minimize the solution found.
Minimization took 1891 ms.
[2022-05-19 20:16:46] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :46
Fused 46 Parikh solutions to 26 different solutions.
Incomplete Parikh walk after 8910 steps, including 111 resets, run finished after 104 ms. (steps per millisecond=85 ) properties (out of 46) seen :3 could not realise parikh vector
Incomplete Parikh walk after 8990 steps, including 112 resets, run finished after 89 ms. (steps per millisecond=101 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8930 steps, including 112 resets, run finished after 83 ms. (steps per millisecond=107 ) properties (out of 43) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9040 steps, including 113 resets, run finished after 84 ms. (steps per millisecond=107 ) properties (out of 42) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9020 steps, including 113 resets, run finished after 83 ms. (steps per millisecond=108 ) properties (out of 41) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 114 resets, run finished after 83 ms. (steps per millisecond=108 ) properties (out of 41) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8980 steps, including 111 resets, run finished after 83 ms. (steps per millisecond=108 ) properties (out of 41) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8980 steps, including 113 resets, run finished after 84 ms. (steps per millisecond=106 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8970 steps, including 107 resets, run finished after 82 ms. (steps per millisecond=109 ) properties (out of 40) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 109 resets, run finished after 80 ms. (steps per millisecond=112 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8980 steps, including 113 resets, run finished after 80 ms. (steps per millisecond=112 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 113 resets, run finished after 80 ms. (steps per millisecond=112 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8990 steps, including 113 resets, run finished after 80 ms. (steps per millisecond=112 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8970 steps, including 112 resets, run finished after 79 ms. (steps per millisecond=113 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9030 steps, including 108 resets, run finished after 84 ms. (steps per millisecond=107 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8890 steps, including 105 resets, run finished after 77 ms. (steps per millisecond=115 ) properties (out of 39) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 115 resets, run finished after 79 ms. (steps per millisecond=114 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8960 steps, including 106 resets, run finished after 78 ms. (steps per millisecond=114 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9030 steps, including 109 resets, run finished after 77 ms. (steps per millisecond=117 ) properties (out of 38) seen :2 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 107 resets, run finished after 76 ms. (steps per millisecond=118 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9030 steps, including 104 resets, run finished after 78 ms. (steps per millisecond=115 ) properties (out of 36) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9010 steps, including 116 resets, run finished after 77 ms. (steps per millisecond=117 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9000 steps, including 106 resets, run finished after 74 ms. (steps per millisecond=121 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9060 steps, including 113 resets, run finished after 76 ms. (steps per millisecond=119 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8990 steps, including 113 resets, run finished after 77 ms. (steps per millisecond=116 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9000 steps, including 112 resets, run finished after 76 ms. (steps per millisecond=118 ) properties (out of 35) seen :0 could not realise parikh vector
Support contains 35 out of 700 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 700/700 places, 1224/1224 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 700 transition count 1215
Discarding 151 places :
Symmetric choice reduction at 1 with 151 rule applications. Total rules 160 place count 549 transition count 982
Ensure Unique test removed 27 places
Iterating global reduction 1 with 178 rules applied. Total rules applied 338 place count 522 transition count 982
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 73 rules applied. Total rules applied 411 place count 522 transition count 909
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 425 place count 508 transition count 909
Performed 119 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 119 places in 2 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 3 with 238 rules applied. Total rules applied 663 place count 389 transition count 766
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 3 with 82 rules applied. Total rules applied 745 place count 389 transition count 684
Performed 14 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 773 place count 375 transition count 664
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 783 place count 375 transition count 654
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 809 place count 362 transition count 661
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 5 with 102 rules applied. Total rules applied 911 place count 362 transition count 559
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 920 place count 353 transition count 559
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 920 place count 353 transition count 551
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 936 place count 345 transition count 551
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 6 with 4 rules applied. Total rules applied 940 place count 343 transition count 549
Free-agglomeration rule applied 41 times with reduction of 16 identical transitions.
Iterating global reduction 6 with 41 rules applied. Total rules applied 981 place count 343 transition count 492
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 63 rules applied. Total rules applied 1044 place count 302 transition count 470
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1051 place count 302 transition count 463
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1053 place count 302 transition count 461
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1055 place count 300 transition count 461
Free-agglomeration rule (complex) applied 16 times with reduction of 2 identical transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 1071 place count 300 transition count 511
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 1091 place count 284 transition count 507
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 9 with 34 rules applied. Total rules applied 1125 place count 284 transition count 473
Partial Free-agglomeration rule applied 32 times.
Drop transitions removed 32 transitions
Iterating global reduction 9 with 32 rules applied. Total rules applied 1157 place count 284 transition count 473
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1158 place count 283 transition count 472
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1161 place count 280 transition count 472
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1162 place count 280 transition count 472
Applied a total of 1162 rules in 406 ms. Remains 280 /700 variables (removed 420) and now considering 472/1224 (removed 752) transitions.
Finished structural reductions, in 1 iterations. Remains : 280/700 places, 472/1224 transitions.
[2022-05-19 20:16:49] [INFO ] Flatten gal took : 122 ms
[2022-05-19 20:16:49] [INFO ] Flatten gal took : 55 ms
[2022-05-19 20:16:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12940902096287305262.gal : 28 ms
[2022-05-19 20:16:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality537725650234816102.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12940902096287305262.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality537725650234816102.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12940902096287305262.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality537725650234816102.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality537725650234816102.prop.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,35 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,35 properties remain. new max is 16
SDD size :11 after 15
SDD proceeding with computation,35 properties remain. new max is 32
SDD size :15 after 75
Invariant property smplace_123 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_120 does not hold.
SDD proceeding with computation,32 properties remain. new max is 32
SDD size :75 after 300
SDD proceeding with computation,32 properties remain. new max is 64
SDD size :300 after 1543
SDD proceeding with computation,32 properties remain. new max is 128
SDD size :1543 after 2730
SDD proceeding with computation,32 properties remain. new max is 256
SDD size :2730 after 37424
Invariant property smplace_178 does not hold.
Invariant property smplace_104 does not hold.
SDD proceeding with computation,30 properties remain. new max is 256
SDD size :37424 after 655704
SDD proceeding with computation,30 properties remain. new max is 512
SDD size :655704 after 979414
Invariant property smplace_188 does not hold.
SDD proceeding with computation,29 properties remain. new max is 512
SDD size :979414 after 1.03515e+08
Invariant property smplace_273 does not hold.
SDD proceeding with computation,28 properties remain. new max is 512
SDD size :1.03515e+08 after 2.97963e+09
SDD proceeding with computation,28 properties remain. new max is 1024
SDD size :2.97963e+09 after 3.39592e+09
SDD proceeding with computation,28 properties remain. new max is 2048
SDD size :3.39592e+09 after 6.76442e+10
Invariant property smplace_251 does not hold.
Invariant property smplace_245 does not hold.
SDD proceeding with computation,26 properties remain. new max is 2048
SDD size :6.76442e+10 after 2.48172e+11
Invariant property smplace_359 does not hold.
Invariant property smplace_80 does not hold.
SDD proceeding with computation,24 properties remain. new max is 2048
SDD size :2.48172e+11 after 4.48697e+13
SDD proceeding with computation,24 properties remain. new max is 4096
SDD size :4.48697e+13 after 4.67128e+13
SDD proceeding with computation,24 properties remain. new max is 8192
SDD size :4.67128e+13 after 7.13962e+13
Invariant property smplace_293 does not hold.
SDD proceeding with computation,23 properties remain. new max is 8192
SDD size :7.13962e+13 after 1.18537e+15
Detected timeout of ITS tools.
[2022-05-19 20:17:05] [INFO ] Flatten gal took : 44 ms
[2022-05-19 20:17:05] [INFO ] Applying decomposition
[2022-05-19 20:17:05] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2932223903658188034.txt, -o, /tmp/graph2932223903658188034.bin, -w, /tmp/graph2932223903658188034.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2932223903658188034.bin, -l, -1, -v, -w, /tmp/graph2932223903658188034.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 20:17:05] [INFO ] Decomposing Gal with order
[2022-05-19 20:17:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 20:17:05] [INFO ] Removed a total of 252 redundant transitions.
[2022-05-19 20:17:05] [INFO ] Flatten gal took : 115 ms
[2022-05-19 20:17:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 305 labels/synchronizations in 24 ms.
[2022-05-19 20:17:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16904257667955872938.gal : 13 ms
[2022-05-19 20:17:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2830706740116384407.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16904257667955872938.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2830706740116384407.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16904257667955872938.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2830706740116384407.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2830706740116384407.prop.
SDD proceeding with computation,23 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,23 properties remain. new max is 8
SDD size :15 after 240
SDD proceeding with computation,23 properties remain. new max is 16
SDD size :240 after 960
SDD proceeding with computation,23 properties remain. new max is 32
SDD size :960 after 8614
SDD proceeding with computation,23 properties remain. new max is 64
SDD size :8614 after 902232
SDD proceeding with computation,23 properties remain. new max is 128
SDD size :902232 after 3.25166e+10
Invariant property smplace_371 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_292 does not hold.
SDD proceeding with computation,20 properties remain. new max is 128
SDD size :3.25166e+10 after 1.52201e+14
Invariant property smplace_466 does not hold.
SDD proceeding with computation,19 properties remain. new max is 128
SDD size :1.52201e+14 after 2.91678e+18
Invariant property smplace_459 does not hold.
Invariant property smplace_457 does not hold.
Invariant property smplace_455 does not hold.
Invariant property smplace_454 does not hold.
Invariant property smplace_449 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_353 does not hold.
Invariant property smplace_159 does not hold.
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :2.91678e+18 after 7.1393e+20
Invariant property smplace_535 does not hold.
Invariant property smplace_529 does not hold.
Invariant property smplace_526 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_228 does not hold.
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :7.1393e+20 after 1.10731e+22
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1.10731e+22 after 1.49402e+22
Invariant property smplace_596 does not hold.
Invariant property smplace_327 does not hold.
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.49402e+22 after 8.32364e+24
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6661843234657946543
[2022-05-19 20:17:20] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6661843234657946543
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6661843234657946543]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6661843234657946543] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6661843234657946543] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 3614 steps, including 0 resets, run visited all 4 properties in 26 ms. (steps per millisecond=139 )
Able to resolve query StableMarking after proving 635 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN

BK_STOP 1652991442846

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="NoC3x3-PT-7A"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is NoC3x3-PT-7A, 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 r162-smll-165277003100133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7A.tgz
mv NoC3x3-PT-7A 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 ;