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.r161-smll-165277002800090.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-8B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.7K Apr 29 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 29 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 29 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 16K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 29 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 3.0M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-8B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655077232985

Running Version 0
[2022-06-12 23:40:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2022-06-12 23:40:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:40:36] [INFO ] Load time of PNML (sax parser for PT used): 691 ms
[2022-06-12 23:40:36] [INFO ] Transformed 9140 places.
[2022-06-12 23:40:37] [INFO ] Transformed 14577 transitions.
[2022-06-12 23:40:37] [INFO ] Found NUPN structural information;
[2022-06-12 23:40:37] [INFO ] Parsed PT model containing 9140 places and 14577 transitions in 883 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 4 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 16) seen :3
FORMULA NoC3x3-PT-8B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 14577 rows 9140 cols
[2022-06-12 23:40:38] [INFO ] Computed 99 place invariants in 202 ms
[2022-06-12 23:40:44] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:13
[2022-06-12 23:40:49] [INFO ] [Nat]Absence check using 99 positive place invariants in 196 ms returned sat
[2022-06-12 23:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:41:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 13 Parikh solutions to 1 different solutions.
Support contains 151 out of 9140 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9140/9140 places, 14577/14577 transitions.
Graph (trivial) has 12775 edges and 9140 vertex of which 1840 / 9140 are part of one of the 29 SCC in 63 ms
Free SCC test removed 1811 places
Drop transitions removed 2864 transitions
Reduce isomorphic transitions removed 2864 transitions.
Graph (complete) has 13190 edges and 7329 vertex of which 7217 are kept as prefixes of interest. Removing 112 places using SCC suffix rule.40 ms
Discarding 112 places :
Also discarding 79 output transitions
Drop transitions removed 79 transitions
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Drop transitions removed 4291 transitions
Trivial Post-agglo rules discarded 4291 transitions
Performed 4291 trivial Post agglomeration. Transition count delta: 4291
Iterating post reduction 0 with 4393 rules applied. Total rules applied 4395 place count 7217 transition count 7241
Reduce places removed 4291 places and 0 transitions.
Ensure Unique test removed 2377 transitions
Reduce isomorphic transitions removed 2377 transitions.
Drop transitions removed 746 transitions
Trivial Post-agglo rules discarded 746 transitions
Performed 746 trivial Post agglomeration. Transition count delta: 746
Iterating post reduction 1 with 7414 rules applied. Total rules applied 11809 place count 2926 transition count 4118
Reduce places removed 746 places and 0 transitions.
Ensure Unique test removed 746 transitions
Reduce isomorphic transitions removed 746 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 1496 rules applied. Total rules applied 13305 place count 2180 transition count 3368
Reduce places removed 4 places and 0 transitions.
Performed 716 Post agglomeration using F-continuation condition.Transition count delta: 716
Iterating post reduction 3 with 720 rules applied. Total rules applied 14025 place count 2176 transition count 2652
Reduce places removed 716 places and 0 transitions.
Ensure Unique test removed 640 transitions
Reduce isomorphic transitions removed 640 transitions.
Iterating post reduction 4 with 1356 rules applied. Total rules applied 15381 place count 1460 transition count 2012
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 58 Pre rules applied. Total rules applied 15381 place count 1460 transition count 1954
Deduced a syphon composed of 58 places in 26 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 15497 place count 1402 transition count 1954
Discarding 351 places :
Symmetric choice reduction at 5 with 351 rule applications. Total rules 15848 place count 1051 transition count 1603
Iterating global reduction 5 with 351 rules applied. Total rules applied 16199 place count 1051 transition count 1603
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 16245 place count 1051 transition count 1557
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 57 Pre rules applied. Total rules applied 16245 place count 1051 transition count 1500
Deduced a syphon composed of 57 places in 11 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 16359 place count 994 transition count 1500
Discarding 66 places :
Symmetric choice reduction at 6 with 66 rule applications. Total rules 16425 place count 928 transition count 1365
Iterating global reduction 6 with 66 rules applied. Total rules applied 16491 place count 928 transition count 1365
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 16505 place count 928 transition count 1351
Performed 239 Post agglomeration using F-continuation condition.Transition count delta: 239
Deduced a syphon composed of 239 places in 2 ms
Reduce places removed 239 places and 0 transitions.
Iterating global reduction 7 with 478 rules applied. Total rules applied 16983 place count 689 transition count 1112
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 17002 place count 689 transition count 1093
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 17006 place count 685 transition count 1086
Iterating global reduction 8 with 4 rules applied. Total rules applied 17010 place count 685 transition count 1086
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 17016 place count 682 transition count 1103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 17019 place count 682 transition count 1100
Drop transitions removed 83 transitions
Redundant transition composition rules discarded 83 transitions
Iterating global reduction 9 with 83 rules applied. Total rules applied 17102 place count 682 transition count 1017
Free-agglomeration rule applied 232 times.
Iterating global reduction 9 with 232 rules applied. Total rules applied 17334 place count 682 transition count 785
Reduce places removed 232 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1193 edges and 450 vertex of which 445 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 9 with 242 rules applied. Total rules applied 17576 place count 445 transition count 776
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 17581 place count 445 transition count 771
Drop transitions removed 146 transitions
Redundant transition composition rules discarded 146 transitions
Iterating global reduction 11 with 146 rules applied. Total rules applied 17727 place count 445 transition count 625
Reduce places removed 7 places and 0 transitions.
Graph (complete) has 1039 edges and 438 vertex of which 420 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 0 output transitions
Iterating post reduction 11 with 8 rules applied. Total rules applied 17735 place count 420 transition count 625
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 17753 place count 420 transition count 607
Free-agglomeration rule applied 2 times.
Iterating global reduction 13 with 2 rules applied. Total rules applied 17755 place count 420 transition count 605
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 17757 place count 418 transition count 605
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 17759 place count 418 transition count 603
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 14 with 30 rules applied. Total rules applied 17789 place count 418 transition count 603
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 17790 place count 417 transition count 602
Applied a total of 17790 rules in 1844 ms. Remains 417 /9140 variables (removed 8723) and now considering 602/14577 (removed 13975) transitions.
Finished structural reductions, in 1 iterations. Remains : 417/9140 places, 602/14577 transitions.
[2022-06-12 23:41:11] [INFO ] Flatten gal took : 115 ms
[2022-06-12 23:41:11] [INFO ] Flatten gal took : 52 ms
[2022-06-12 23:41:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2337094242102663141.gal : 28 ms
[2022-06-12 23:41:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14655637238128404760.prop : 2 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/ReachabilityCardinality2337094242102663141.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14655637238128404760.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/ReachabilityCardinality2337094242102663141.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14655637238128404760.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14655637238128404760.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :18 after 94
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :94 after 184
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :184 after 7294
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :7294 after 38884
Invariant property NoC3x3-PT-8B-ReachabilityFireability-03 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :38884 after 891052
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :891052 after 891120
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :891120 after 6.78424e+06
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :6.78424e+06 after 5.57461e+09
Detected timeout of ITS tools.
[2022-06-12 23:41:26] [INFO ] Flatten gal took : 43 ms
[2022-06-12 23:41:26] [INFO ] Applying decomposition
[2022-06-12 23:41:26] [INFO ] Flatten gal took : 45 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/graph7647488467359105951.txt, -o, /tmp/graph7647488467359105951.bin, -w, /tmp/graph7647488467359105951.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/graph7647488467359105951.bin, -l, -1, -v, -w, /tmp/graph7647488467359105951.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:41:26] [INFO ] Decomposing Gal with order
[2022-06-12 23:41:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:41:27] [INFO ] Removed a total of 272 redundant transitions.
[2022-06-12 23:41:27] [INFO ] Flatten gal took : 167 ms
[2022-06-12 23:41:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 294 labels/synchronizations in 41 ms.
[2022-06-12 23:41:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5509677842073701498.gal : 30 ms
[2022-06-12 23:41:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14520309447814457511.prop : 2 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/ReachabilityCardinality5509677842073701498.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14520309447814457511.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/ReachabilityCardinality5509677842073701498.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14520309447814457511.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14520309447814457511.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :1 after 148
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :148 after 184
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :184 after 103900
Invariant property NoC3x3-PT-8B-ReachabilityFireability-10 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-8B-ReachabilityFireability-09 is true.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property NoC3x3-PT-8B-ReachabilityFireability-07 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-8B-ReachabilityFireability-05 is true.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :103900 after 2.78425e+16
Invariant property NoC3x3-PT-8B-ReachabilityFireability-13 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-8B-ReachabilityFireability-12 is true.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property NoC3x3-PT-8B-ReachabilityFireability-02 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2.78425e+16 after 1.17868e+23
Reachability property NoC3x3-PT-8B-ReachabilityFireability-01 is true.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.17868e+23 after 3.92135e+24
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :3.92135e+24 after 1.06889e+26
Invariant property NoC3x3-PT-8B-ReachabilityFireability-00 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.06889e+26 after 3.04446e+31
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3.04446e+31 after 3.38488e+33
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8755639471739623221
[2022-06-12 23:41:42] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8755639471739623221
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/ltsmin8755639471739623221]
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/ltsmin8755639471739623221] 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/ltsmin8755639471739623221] 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 1093 steps, including 0 resets, run visited all 3 properties in 18 ms. (steps per millisecond=60 )
FORMULA NoC3x3-PT-8B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655077304741

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -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 3600 -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-8B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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-8B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r161-smll-165277002800090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-8B.tgz
mv NoC3x3-PT-8B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;