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-165277002800089.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 ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800089
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-8B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655077198059

Running Version 0
[2022-06-12 23:40:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 23:40:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:40:01] [INFO ] Load time of PNML (sax parser for PT used): 902 ms
[2022-06-12 23:40:02] [INFO ] Transformed 9140 places.
[2022-06-12 23:40:02] [INFO ] Transformed 14577 transitions.
[2022-06-12 23:40:02] [INFO ] Found NUPN structural information;
[2022-06-12 23:40:02] [INFO ] Parsed PT model containing 9140 places and 14577 transitions in 1111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 93 ms.
Working with output stream class java.io.PrintStream
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 5 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 15) seen :3
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :1
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :1
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 14577 rows 9140 cols
[2022-06-12 23:40:03] [INFO ] Computed 99 place invariants in 218 ms
[2022-06-12 23:40:08] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:10
[2022-06-12 23:40:12] [INFO ] [Nat]Absence check using 99 positive place invariants in 232 ms returned sat
[2022-06-12 23:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:40:33] [INFO ] [Nat]Absence check using state equation in 19276 ms returned unsat :3 sat :6
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 23:40:33] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :6
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Support contains 112 out of 9140 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9140/9140 places, 14577/14577 transitions.
Graph (trivial) has 13374 edges and 9140 vertex of which 2090 / 9140 are part of one of the 31 SCC in 90 ms
Free SCC test removed 2059 places
Drop transitions removed 3264 transitions
Reduce isomorphic transitions removed 3264 transitions.
Graph (complete) has 12790 edges and 7081 vertex of which 6969 are kept as prefixes of interest. Removing 112 places using SCC suffix rule.33 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 4254 transitions
Trivial Post-agglo rules discarded 4254 transitions
Performed 4254 trivial Post agglomeration. Transition count delta: 4254
Iterating post reduction 0 with 4356 rules applied. Total rules applied 4358 place count 6969 transition count 6878
Reduce places removed 4254 places and 0 transitions.
Ensure Unique test removed 2383 transitions
Reduce isomorphic transitions removed 2383 transitions.
Drop transitions removed 1101 transitions
Trivial Post-agglo rules discarded 1101 transitions
Performed 1101 trivial Post agglomeration. Transition count delta: 1101
Iterating post reduction 1 with 7738 rules applied. Total rules applied 12096 place count 2715 transition count 3394
Reduce places removed 1101 places and 0 transitions.
Ensure Unique test removed 1101 transitions
Reduce isomorphic transitions removed 1101 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 2206 rules applied. Total rules applied 14302 place count 1614 transition count 2289
Reduce places removed 4 places and 0 transitions.
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Iterating post reduction 3 with 205 rules applied. Total rules applied 14507 place count 1610 transition count 2088
Reduce places removed 201 places and 0 transitions.
Ensure Unique test removed 155 transitions
Reduce isomorphic transitions removed 155 transitions.
Iterating post reduction 4 with 356 rules applied. Total rules applied 14863 place count 1409 transition count 1933
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 57 Pre rules applied. Total rules applied 14863 place count 1409 transition count 1876
Deduced a syphon composed of 57 places in 16 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 14977 place count 1352 transition count 1876
Discarding 347 places :
Symmetric choice reduction at 5 with 347 rule applications. Total rules 15324 place count 1005 transition count 1529
Iterating global reduction 5 with 347 rules applied. Total rules applied 15671 place count 1005 transition count 1529
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 15721 place count 1005 transition count 1479
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 57 Pre rules applied. Total rules applied 15721 place count 1005 transition count 1422
Deduced a syphon composed of 57 places in 12 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 15835 place count 948 transition count 1422
Discarding 73 places :
Symmetric choice reduction at 6 with 73 rule applications. Total rules 15908 place count 875 transition count 1265
Iterating global reduction 6 with 73 rules applied. Total rules applied 15981 place count 875 transition count 1265
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 15999 place count 875 transition count 1247
Performed 242 Post agglomeration using F-continuation condition.Transition count delta: 242
Deduced a syphon composed of 242 places in 1 ms
Reduce places removed 242 places and 0 transitions.
Iterating global reduction 7 with 484 rules applied. Total rules applied 16483 place count 633 transition count 1005
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 16502 place count 633 transition count 986
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 16506 place count 631 transition count 1000
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 16507 place count 631 transition count 999
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 9 with 66 rules applied. Total rules applied 16573 place count 631 transition count 933
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 16575 place count 630 transition count 944
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 16576 place count 630 transition count 943
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 16578 place count 630 transition count 941
Free-agglomeration rule applied 229 times.
Iterating global reduction 10 with 229 rules applied. Total rules applied 16807 place count 630 transition count 712
Reduce places removed 229 places and 0 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 1088 edges and 401 vertex of which 395 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 10 with 240 rules applied. Total rules applied 17047 place count 395 transition count 702
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 17053 place count 395 transition count 696
Drop transitions removed 153 transitions
Redundant transition composition rules discarded 153 transitions
Iterating global reduction 12 with 153 rules applied. Total rules applied 17206 place count 395 transition count 543
Reduce places removed 4 places and 0 transitions.
Graph (complete) has 930 edges and 391 vertex of which 374 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 0 output transitions
Iterating post reduction 12 with 5 rules applied. Total rules applied 17211 place count 374 transition count 543
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 13 with 17 rules applied. Total rules applied 17228 place count 374 transition count 526
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 14 with 25 rules applied. Total rules applied 17253 place count 374 transition count 526
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 17254 place count 373 transition count 525
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 14 with 5 rules applied. Total rules applied 17259 place count 370 transition count 523
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 3 rules applied. Total rules applied 17262 place count 368 transition count 522
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 17264 place count 367 transition count 521
Applied a total of 17264 rules in 1285 ms. Remains 367 /9140 variables (removed 8773) and now considering 521/14577 (removed 14056) transitions.
// Phase 1: matrix 521 rows 367 cols
[2022-06-12 23:40:35] [INFO ] Computed 59 place invariants in 6 ms
[2022-06-12 23:40:35] [INFO ] Dead Transitions using invariants and state equation in 440 ms returned []
Finished structural reductions, in 1 iterations. Remains : 367/9140 places, 521/14577 transitions.
[2022-06-12 23:40:36] [INFO ] Flatten gal took : 260 ms
[2022-06-12 23:40:36] [INFO ] Flatten gal took : 100 ms
[2022-06-12 23:40:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10905731295982411423.gal : 38 ms
[2022-06-12 23:40:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5618685945247520709.prop : 3 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/ReachabilityCardinality10905731295982411423.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5618685945247520709.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/ReachabilityCardinality10905731295982411423.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5618685945247520709.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5618685945247520709.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :21 after 28
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :28 after 73
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :73 after 109
Reachability property NoC3x3-PT-8B-ReachabilityCardinality-07 is true.
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :109 after 20044
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :20044 after 20923
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :20923 after 407821
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :407821 after 1.32454e+08
Detected timeout of ITS tools.
[2022-06-12 23:40:51] [INFO ] Flatten gal took : 64 ms
[2022-06-12 23:40:51] [INFO ] Applying decomposition
[2022-06-12 23:40:51] [INFO ] Flatten gal took : 44 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/graph17437748447633564544.txt, -o, /tmp/graph17437748447633564544.bin, -w, /tmp/graph17437748447633564544.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/graph17437748447633564544.bin, -l, -1, -v, -w, /tmp/graph17437748447633564544.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:40:51] [INFO ] Decomposing Gal with order
[2022-06-12 23:40:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:40:52] [INFO ] Removed a total of 283 redundant transitions.
[2022-06-12 23:40:52] [INFO ] Flatten gal took : 228 ms
[2022-06-12 23:40:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 337 labels/synchronizations in 45 ms.
[2022-06-12 23:40:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2379327295579252741.gal : 23 ms
[2022-06-12 23:40:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16933456280585688772.prop : 3 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/ReachabilityCardinality2379327295579252741.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16933456280585688772.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/ReachabilityCardinality2379327295579252741.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16933456280585688772.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16933456280585688772.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 86
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :86 after 1.04984e+07
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1.04984e+07 after 3.8492e+07
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :3.8492e+07 after 6.18334e+09
Invariant property NoC3x3-PT-8B-ReachabilityCardinality-03 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :6.18334e+09 after 8.78613e+14
Reachability property NoC3x3-PT-8B-ReachabilityCardinality-05 is true.
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :8.78613e+14 after 1.93991e+20
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.93991e+20 after 4.01135e+22
Invariant property NoC3x3-PT-8B-ReachabilityCardinality-11 does not hold.
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4.01135e+22 after 3.13318e+30
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin347844624976325417
[2022-06-12 23:41:07] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin347844624976325417
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/ltsmin347844624976325417]
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/ltsmin347844624976325417] 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/ltsmin347844624976325417] 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)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4268 ms. (steps per millisecond=234 ) properties (out of 3) seen :2
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 356415 steps, including 1 resets, run visited all 1 properties in 1493 ms. (steps per millisecond=238 )
FORMULA NoC3x3-PT-8B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655077275310

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-165277002800089"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;