Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r147-tall-162089137900203.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r147-tall-162089137900203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 756K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 06:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 06:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 25 07:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 25 07:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 355K May 5 16:51 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 1620947727099

Running Version 0
[2021-05-13 23:15:28] [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]
[2021-05-13 23:15:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 23:15:28] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2021-05-13 23:15:28] [INFO ] Transformed 801 places.
[2021-05-13 23:15:28] [INFO ] Transformed 1544 transitions.
[2021-05-13 23:15:28] [INFO ] Found NUPN structural information;
[2021-05-13 23:15:28] [INFO ] Parsed PT model containing 801 places and 1544 transitions in 146 ms.
Graph (trivial) has 860 edges and 801 vertex of which 110 / 801 are part of one of the 9 SCC in 8 ms
Free SCC test removed 101 places
Structural test allowed to assert that 168 places are NOT stable. Took 23 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 161 ms. (steps per millisecond=62 ) properties (out of 633) seen :593
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 40) 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 40) 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 40) 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 40) 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 40) 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 40) seen :0
Running SMT prover for 40 properties.
[2021-05-13 23:15:29] [INFO ] Flow matrix only has 1134 transitions (discarded 90 similar events)
// Phase 1: matrix 1134 rows 700 cols
[2021-05-13 23:15:29] [INFO ] Computed 111 place invariants in 63 ms
[2021-05-13 23:15:29] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:40
[2021-05-13 23:15:30] [INFO ] [Nat]Absence check using 83 positive place invariants in 45 ms returned sat
[2021-05-13 23:15:30] [INFO ] [Nat]Absence check using 83 positive and 28 generalized place invariants in 7 ms returned sat
[2021-05-13 23:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 23:15:32] [INFO ] [Nat]Absence check using state equation in 1350 ms returned unsat :0 sat :40
[2021-05-13 23:15:32] [INFO ] State equation strengthened by 73 read => feed constraints.
[2021-05-13 23:15:32] [INFO ] [Nat]Added 73 Read/Feed constraints in 6 ms returned sat
Attempting to minimize the solution found.
Minimization took 1130 ms.
[2021-05-13 23:15:34] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :40
Fused 40 Parikh solutions to 24 different solutions.
Incomplete Parikh walk after 9520 steps, including 116 resets, run finished after 87 ms. (steps per millisecond=109 ) properties (out of 40) seen :2 could not realise parikh vector
Incomplete Parikh walk after 9510 steps, including 115 resets, run finished after 105 ms. (steps per millisecond=90 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9600 steps, including 114 resets, run finished after 76 ms. (steps per millisecond=126 ) properties (out of 38) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9570 steps, including 114 resets, run finished after 73 ms. (steps per millisecond=131 ) properties (out of 37) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9510 steps, including 114 resets, run finished after 74 ms. (steps per millisecond=128 ) properties (out of 37) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9540 steps, including 115 resets, run finished after 72 ms. (steps per millisecond=132 ) properties (out of 37) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9480 steps, including 114 resets, run finished after 72 ms. (steps per millisecond=131 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9540 steps, including 116 resets, run finished after 71 ms. (steps per millisecond=134 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9440 steps, including 113 resets, run finished after 70 ms. (steps per millisecond=134 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9460 steps, including 114 resets, run finished after 70 ms. (steps per millisecond=135 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9530 steps, including 115 resets, run finished after 72 ms. (steps per millisecond=132 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9450 steps, including 113 resets, run finished after 70 ms. (steps per millisecond=135 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9510 steps, including 114 resets, run finished after 71 ms. (steps per millisecond=133 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9490 steps, including 109 resets, run finished after 69 ms. (steps per millisecond=137 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9450 steps, including 108 resets, run finished after 69 ms. (steps per millisecond=136 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9520 steps, including 115 resets, run finished after 71 ms. (steps per millisecond=134 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9470 steps, including 114 resets, run finished after 69 ms. (steps per millisecond=137 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9530 steps, including 115 resets, run finished after 71 ms. (steps per millisecond=134 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9540 steps, including 114 resets, run finished after 69 ms. (steps per millisecond=138 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9530 steps, including 115 resets, run finished after 73 ms. (steps per millisecond=130 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9540 steps, including 116 resets, run finished after 70 ms. (steps per millisecond=136 ) properties (out of 36) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9520 steps, including 114 resets, run finished after 83 ms. (steps per millisecond=114 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9530 steps, including 112 resets, run finished after 69 ms. (steps per millisecond=138 ) properties (out of 35) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9530 steps, including 119 resets, run finished after 69 ms. (steps per millisecond=138 ) properties (out of 34) seen :1 could not realise parikh vector
Support contains 33 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 150 places :
Symmetric choice reduction at 1 with 150 rule applications. Total rules 159 place count 550 transition count 982
Ensure Unique test removed 24 places
Iterating global reduction 1 with 174 rules applied. Total rules applied 333 place count 526 transition count 982
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 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 74 rules applied. Total rules applied 407 place count 526 transition count 908
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 421 place count 512 transition count 908
Performed 117 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 117 places in 2 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 3 with 234 rules applied. Total rules applied 655 place count 395 transition count 767
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 3 with 84 rules applied. Total rules applied 739 place count 395 transition count 683
Performed 15 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 769 place count 380 transition count 662
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 780 place count 380 transition count 651
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 808 place count 366 transition count 659
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 5 with 102 rules applied. Total rules applied 910 place count 366 transition count 557
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 919 place count 357 transition count 557
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 919 place count 357 transition count 550
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 933 place count 350 transition count 550
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 937 place count 348 transition count 548
Free-agglomeration rule applied 41 times with reduction of 10 identical transitions.
Iterating global reduction 6 with 41 rules applied. Total rules applied 978 place count 348 transition count 497
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 66 rules applied. Total rules applied 1044 place count 307 transition count 472
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 307 transition count 465
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1053 place count 307 transition count 463
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1055 place count 305 transition count 463
Free-agglomeration rule (complex) applied 15 times with reduction of 2 identical transitions.
Iterating global reduction 8 with 15 rules applied. Total rules applied 1070 place count 305 transition count 508
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1089 place count 290 transition count 504
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 9 with 32 rules applied. Total rules applied 1121 place count 290 transition count 472
Partial Free-agglomeration rule applied 37 times.
Drop transitions removed 37 transitions
Iterating global reduction 9 with 37 rules applied. Total rules applied 1158 place count 290 transition count 472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1159 place count 289 transition count 471
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1162 place count 286 transition count 471
Applied a total of 1162 rules in 276 ms. Remains 286 /700 variables (removed 414) and now considering 471/1224 (removed 753) transitions.
Finished structural reductions, in 1 iterations. Remains : 286/700 places, 471/1224 transitions.
[2021-05-13 23:15:36] [INFO ] Flatten gal took : 64 ms
[2021-05-13 23:15:36] [INFO ] Flatten gal took : 36 ms
[2021-05-13 23:15:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7948060399842276953.gal : 16 ms
[2021-05-13 23:15:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11632135596887880622.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/ReachabilityCardinality7948060399842276953.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11632135596887880622.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/ReachabilityCardinality7948060399842276953.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11632135596887880622.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11632135596887880622.prop.
SDD proceeding with computation,33 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,33 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,33 properties remain. new max is 16
SDD size :11 after 15
SDD proceeding with computation,33 properties remain. new max is 32
SDD size :15 after 45
Invariant property smplace_117 does not hold.
SDD proceeding with computation,32 properties remain. new max is 32
SDD size :45 after 255
SDD proceeding with computation,32 properties remain. new max is 64
SDD size :255 after 768
SDD proceeding with computation,32 properties remain. new max is 128
SDD size :768 after 2464
SDD proceeding with computation,32 properties remain. new max is 256
SDD size :2464 after 5941
Invariant property smplace_128 does not hold.
Invariant property smplace_98 does not hold.
SDD proceeding with computation,30 properties remain. new max is 256
SDD size :5941 after 379001
SDD proceeding with computation,30 properties remain. new max is 512
SDD size :379001 after 677124
Invariant property smplace_184 does not hold.
Invariant property smplace_178 does not hold.
SDD proceeding with computation,28 properties remain. new max is 512
SDD size :677124 after 8.75804e+07
Invariant property smplace_273 does not hold.
SDD proceeding with computation,27 properties remain. new max is 512
SDD size :8.75804e+07 after 7.39024e+08
Invariant property smplace_279 does not hold.
SDD proceeding with computation,26 properties remain. new max is 512
SDD size :7.39024e+08 after 3.71541e+09
SDD proceeding with computation,26 properties remain. new max is 1024
SDD size :3.71541e+09 after 3.37973e+10
SDD proceeding with computation,26 properties remain. new max is 2048
SDD size :3.37973e+10 after 6.10563e+10
Invariant property smplace_245 does not hold.
SDD proceeding with computation,25 properties remain. new max is 2048
SDD size :6.10563e+10 after 4.52363e+12
Invariant property smplace_80 does not hold.
SDD proceeding with computation,24 properties remain. new max is 2048
SDD size :4.52363e+12 after 1.86356e+13
SDD proceeding with computation,24 properties remain. new max is 4096
SDD size :1.86356e+13 after 2.30344e+13
SDD proceeding with computation,24 properties remain. new max is 8192
SDD size :2.30344e+13 after 7.14806e+13
Invariant property smplace_359 does not hold.
SDD proceeding with computation,23 properties remain. new max is 8192
SDD size :7.14806e+13 after 1.04284e+15
Invariant property smplace_374 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_365 does not hold.
Invariant property smplace_364 does not hold.
SDD proceeding with computation,19 properties remain. new max is 8192
SDD size :1.04284e+15 after 6.53997e+16
SDD proceeding with computation,19 properties remain. new max is 16384
SDD size :6.53997e+16 after 3.4088e+17
Invariant property smplace_466 does not hold.
SDD proceeding with computation,18 properties remain. new max is 16384
SDD size :3.4088e+17 after 5.75668e+18
Invariant property smplace_529 does not hold.
Invariant property smplace_353 does not hold.
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :5.75668e+18 after 5.13812e+19
Detected timeout of ITS tools.
[2021-05-13 23:15:51] [INFO ] Flatten gal took : 35 ms
[2021-05-13 23:15:51] [INFO ] Applying decomposition
[2021-05-13 23:15:51] [INFO ] Flatten gal took : 33 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/graph12922877557676605147.txt, -o, /tmp/graph12922877557676605147.bin, -w, /tmp/graph12922877557676605147.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/graph12922877557676605147.bin, -l, -1, -v, -w, /tmp/graph12922877557676605147.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 23:15:52] [INFO ] Decomposing Gal with order
[2021-05-13 23:15:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 23:15:52] [INFO ] Removed a total of 250 redundant transitions.
[2021-05-13 23:15:52] [INFO ] Flatten gal took : 81 ms
[2021-05-13 23:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 339 labels/synchronizations in 17 ms.
[2021-05-13 23:15:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11805158227382871599.gal : 7 ms
[2021-05-13 23:15:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9460223552001424848.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/ReachabilityCardinality11805158227382871599.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9460223552001424848.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/ReachabilityCardinality11805158227382871599.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9460223552001424848.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9460223552001424848.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :15 after 1275
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :1275 after 8031
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :8031 after 9599
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :9599 after 1.28218e+06
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1.28218e+06 after 1.28971e+13
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :1.28971e+13 after 2.50482e+16
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13332346374963829032
[2021-05-13 23:16:07] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13332346374963829032
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/ltsmin13332346374963829032]
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/ltsmin13332346374963829032] 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/ltsmin13332346374963829032] 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 2305 steps, including 0 resets, run visited all 16 properties in 17 ms. (steps per millisecond=135 )
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

BK_STOP 1620947769305

--------------------
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="itstools"
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 itstools"
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 r147-tall-162089137900203"
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 ;