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.r323-tall-165472293000348.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SieveSingleMsgMbox-PT-d1m64, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293000348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 6.6K Jun 7 17:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Jun 7 17:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Jun 7 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 7 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 7 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 7 17:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Jun 7 17:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 450K Jun 6 12:11 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 SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654794638927

Running Version 0
[2022-06-09 17:10:40] [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]
[2022-06-09 17:10:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:10:40] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2022-06-09 17:10:40] [INFO ] Transformed 1295 places.
[2022-06-09 17:10:40] [INFO ] Transformed 749 transitions.
[2022-06-09 17:10:40] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 156 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1036 places in 9 ms
Reduce places removed 1036 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2185 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 109 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 125 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Probabilistic random walk after 1000000 steps, saw 458293 distinct states, run finished after 3777 ms. (steps per millisecond=264 ) properties seen :{3=1, 4=1, 5=1, 9=1, 14=1}
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 749 rows 259 cols
[2022-06-09 17:10:44] [INFO ] Computed 6 place invariants in 32 ms
[2022-06-09 17:10:44] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:10:44] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2022-06-09 17:10:45] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:45] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned unsat
[2022-06-09 17:10:45] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:45] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:10:45] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2022-06-09 17:10:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:10:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:10:45] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:10:45] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2022-06-09 17:10:45] [INFO ] State equation strengthened by 587 read => feed constraints.
[2022-06-09 17:10:46] [INFO ] [Nat]Added 587 Read/Feed constraints in 664 ms returned sat
[2022-06-09 17:10:46] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 115 ms.
[2022-06-09 17:10:47] [INFO ] Added : 66 causal constraints over 14 iterations in 794 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-09 17:10:47] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 17:10:47] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
[2022-06-09 17:10:47] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:47] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:10:47] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-09 17:10:48] [INFO ] [Real]Added 587 Read/Feed constraints in 817 ms returned sat
[2022-06-09 17:10:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:10:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:48] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:10:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:10:48] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2022-06-09 17:10:49] [INFO ] [Nat]Added 587 Read/Feed constraints in 615 ms returned sat
[2022-06-09 17:10:49] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 75 ms.
[2022-06-09 17:10:49] [INFO ] Added : 66 causal constraints over 14 iterations in 725 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned unsat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 17:10:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 448700 steps, including 84940 resets, run finished after 2151 ms. (steps per millisecond=208 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 545200 steps, including 102930 resets, run finished after 2586 ms. (steps per millisecond=210 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 41 out of 259 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 242 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.7 ms
Discarding 17 places :
Also discarding 0 output transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 240 rules applied. Total rules applied 241 place count 242 transition count 509
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 281 place count 202 transition count 443
Iterating global reduction 1 with 40 rules applied. Total rules applied 321 place count 202 transition count 443
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 331 place count 202 transition count 433
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 351 place count 182 transition count 413
Iterating global reduction 2 with 20 rules applied. Total rules applied 371 place count 182 transition count 413
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 374 place count 182 transition count 410
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 387 place count 169 transition count 396
Iterating global reduction 3 with 13 rules applied. Total rules applied 400 place count 169 transition count 396
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 3 with 53 rules applied. Total rules applied 453 place count 169 transition count 343
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 454 place count 168 transition count 342
Iterating global reduction 4 with 1 rules applied. Total rules applied 455 place count 168 transition count 342
Applied a total of 455 rules in 303 ms. Remains 168 /259 variables (removed 91) and now considering 342/749 (removed 407) transitions.
Finished structural reductions, in 1 iterations. Remains : 168/259 places, 342/749 transitions.
[2022-06-09 17:10:55] [INFO ] Flatten gal took : 54 ms
[2022-06-09 17:10:55] [INFO ] Flatten gal took : 23 ms
[2022-06-09 17:10:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality75206905729410243.gal : 12 ms
[2022-06-09 17:10:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8872247760155837972.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality75206905729410243.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8872247760155837972.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/ReachabilityCardinality75206905729410243.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8872247760155837972.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8872247760155837972.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 40
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :40 after 134
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :134 after 581
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :581 after 4581
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4581 after 5901
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5901 after 32181
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :32181 after 71139
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :71139 after 857409
Detected timeout of ITS tools.
[2022-06-09 17:11:10] [INFO ] Flatten gal took : 24 ms
[2022-06-09 17:11:10] [INFO ] Applying decomposition
[2022-06-09 17:11:10] [INFO ] Flatten gal took : 19 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/graph15296029310218719136.txt, -o, /tmp/graph15296029310218719136.bin, -w, /tmp/graph15296029310218719136.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/graph15296029310218719136.bin, -l, -1, -v, -w, /tmp/graph15296029310218719136.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:11:10] [INFO ] Decomposing Gal with order
[2022-06-09 17:11:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:11:10] [INFO ] Removed a total of 212 redundant transitions.
[2022-06-09 17:11:10] [INFO ] Flatten gal took : 84 ms
[2022-06-09 17:11:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 33 ms.
[2022-06-09 17:11:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17717683613606384992.gal : 17 ms
[2022-06-09 17:11:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3903795620569196327.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17717683613606384992.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3903795620569196327.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/ReachabilityCardinality17717683613606384992.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3903795620569196327.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3903795620569196327.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :5295 after 6767
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6767 after 6787
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6787 after 6823
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6823 after 6823
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6823 after 8091
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8091 after 12551
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :14113 after 16945
Invariant property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-08 does not hold.
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :84653 after 163105
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :163105 after 225509
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :225509 after 374561
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15746510789049022853
[2022-06-09 17:11:26] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15746510789049022853
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/ltsmin15746510789049022853]
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/ltsmin15746510789049022853] 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/ltsmin15746510789049022853] 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 224211 resets, run finished after 2242 ms. (steps per millisecond=446 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 47654 resets, run finished after 2945 ms. (steps per millisecond=339 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15615821 steps, run timeout after 30001 ms. (steps per millisecond=520 ) properties seen :{}
Probabilistic random walk after 15615821 steps, saw 6924180 distinct states, run finished after 30002 ms. (steps per millisecond=520 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:02] [INFO ] Computed 5 place invariants in 14 ms
[2022-06-09 17:12:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 17:12:02] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:02] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2022-06-09 17:12:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:12:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 17:12:02] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 5 ms returned sat
[2022-06-09 17:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:02] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2022-06-09 17:12:02] [INFO ] State equation strengthened by 226 read => feed constraints.
[2022-06-09 17:12:02] [INFO ] [Nat]Added 226 Read/Feed constraints in 51 ms returned sat
[2022-06-09 17:12:02] [INFO ] Deduced a trap composed of 58 places in 48 ms of which 1 ms to minimize.
[2022-06-09 17:12:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-06-09 17:12:02] [INFO ] Computed and/alt/rep : 53/166/53 causal constraints (skipped 288 transitions) in 38 ms.
[2022-06-09 17:12:03] [INFO ] Added : 44 causal constraints over 9 iterations in 315 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
Incomplete Parikh walk after 240300 steps, including 47060 resets, run finished after 608 ms. (steps per millisecond=395 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 41 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 342/342 transitions.
Applied a total of 0 rules in 25 ms. Remains 168 /168 variables (removed 0) and now considering 342/342 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 168/168 places, 342/342 transitions.
Starting structural reductions, iteration 0 : 168/168 places, 342/342 transitions.
Applied a total of 0 rules in 16 ms. Remains 168 /168 variables (removed 0) and now considering 342/342 (removed 0) transitions.
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-09 17:12:03] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-09 17:12:03] [INFO ] State equation strengthened by 226 read => feed constraints.
[2022-06-09 17:12:04] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 962 ms to find 0 implicit places.
[2022-06-09 17:12:04] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:04] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-09 17:12:04] [INFO ] Dead Transitions using invariants and state equation in 132 ms returned []
Finished structural reductions, in 1 iterations. Remains : 168/168 places, 342/342 transitions.
Incomplete random walk after 100000 steps, including 22413 resets, run finished after 379 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:05] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-09 17:12:05] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 17:12:05] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:05] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2022-06-09 17:12:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:12:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 17:12:05] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:05] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2022-06-09 17:12:05] [INFO ] State equation strengthened by 226 read => feed constraints.
[2022-06-09 17:12:05] [INFO ] [Nat]Added 226 Read/Feed constraints in 51 ms returned sat
[2022-06-09 17:12:05] [INFO ] Deduced a trap composed of 58 places in 21 ms of which 0 ms to minimize.
[2022-06-09 17:12:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2022-06-09 17:12:05] [INFO ] Computed and/alt/rep : 53/166/53 causal constraints (skipped 288 transitions) in 26 ms.
[2022-06-09 17:12:05] [INFO ] Added : 44 causal constraints over 9 iterations in 318 ms. Result :sat
[2022-06-09 17:12:05] [INFO ] Flatten gal took : 22 ms
[2022-06-09 17:12:05] [INFO ] Flatten gal took : 23 ms
[2022-06-09 17:12:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15218480043717709529.gal : 3 ms
[2022-06-09 17:12:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10178701044033213672.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/ReachabilityCardinality15218480043717709529.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10178701044033213672.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/ReachabilityCardinality15218480043717709529.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10178701044033213672.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10178701044033213672.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 40
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :40 after 134
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :134 after 581
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :581 after 4581
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4581 after 5901
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5901 after 32181
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :32181 after 71139
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :71139 after 857409
Detected timeout of ITS tools.
[2022-06-09 17:12:21] [INFO ] Flatten gal took : 32 ms
[2022-06-09 17:12:21] [INFO ] Applying decomposition
[2022-06-09 17:12:21] [INFO ] Flatten gal took : 16 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/graph13076360308875655605.txt, -o, /tmp/graph13076360308875655605.bin, -w, /tmp/graph13076360308875655605.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/graph13076360308875655605.bin, -l, -1, -v, -w, /tmp/graph13076360308875655605.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:12:21] [INFO ] Decomposing Gal with order
[2022-06-09 17:12:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:12:21] [INFO ] Removed a total of 209 redundant transitions.
[2022-06-09 17:12:21] [INFO ] Flatten gal took : 31 ms
[2022-06-09 17:12:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 8 ms.
[2022-06-09 17:12:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16318501108402847323.gal : 3 ms
[2022-06-09 17:12:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14291711524304521844.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16318501108402847323.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14291711524304521844.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/ReachabilityCardinality16318501108402847323.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14291711524304521844.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14291711524304521844.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :7053 after 7229
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7229 after 7229
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7229 after 7237
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7237 after 7249
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7249 after 7249
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7249 after 7867
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7867 after 23067
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :126279 after 130815
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :130815 after 165729
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :165729 after 204107
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.9597e+06 after 3.46726e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9027338216083476494
[2022-06-09 17:12:36] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9027338216083476494
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/ltsmin9027338216083476494]
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/ltsmin9027338216083476494] 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/ltsmin9027338216083476494] 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)
Graph (complete) has 548 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 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 0 with 3 rules applied. Total rules applied 4 place count 167 transition count 339
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 165 transition count 339
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 6 place count 165 transition count 324
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 36 place count 150 transition count 324
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 60 place count 138 transition count 312
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 138 transition count 310
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 136 transition count 310
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 136 transition count 310
Applied a total of 66 rules in 33 ms. Remains 136 /168 variables (removed 32) and now considering 310/342 (removed 32) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 310 rows 136 cols
[2022-06-09 17:12:37] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-09 17:12:37] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-06-09 17:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:37] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2022-06-09 17:12:37] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 0 ms to minimize.
[2022-06-09 17:12:37] [INFO ] Deduced a trap composed of 43 places in 30 ms of which 1 ms to minimize.
[2022-06-09 17:12:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 86 ms
[2022-06-09 17:12:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:12:37] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-06-09 17:12:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:12:37] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2022-06-09 17:12:37] [INFO ] Deduced a trap composed of 15 places in 23 ms of which 0 ms to minimize.
[2022-06-09 17:12:37] [INFO ] Deduced a trap composed of 43 places in 18 ms of which 1 ms to minimize.
[2022-06-09 17:12:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 64 ms
[2022-06-09 17:12:37] [INFO ] Computed and/alt/rep : 243/370/243 causal constraints (skipped 66 transitions) in 16 ms.
[2022-06-09 17:12:37] [INFO ] Added : 71 causal constraints over 15 iterations in 267 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-09 17:12:37] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
[2022-06-09 17:12:37] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin13329735160717957817
[2022-06-09 17:12:37] [INFO ] Computing symmetric may disable matrix : 342 transitions.
[2022-06-09 17:12:37] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:12:37] [INFO ] Computing symmetric may enable matrix : 342 transitions.
[2022-06-09 17:12:37] [INFO ] Flatten gal took : 35 ms
[2022-06-09 17:12:37] [INFO ] Flatten gal took : 28 ms
[2022-06-09 17:12:37] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:12:37] [INFO ] Input system was already deterministic with 342 transitions.
[2022-06-09 17:12:38] [INFO ] Computing Do-Not-Accords matrix : 342 transitions.
[2022-06-09 17:12:38] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph3104562135601270469.txt, -o, /tmp/graph3104562135601270469.bin, -w, /tmp/graph3104562135601270469.weights], workingDir=null]
[2022-06-09 17:12:38] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13329735160717957817
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/ltsmin13329735160717957817]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3104562135601270469.bin, -l, -1, -v, -w, /tmp/graph3104562135601270469.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:12:38] [INFO ] Decomposing Gal with order
[2022-06-09 17:12:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:12:38] [INFO ] Removed a total of 213 redundant transitions.
[2022-06-09 17:12:38] [INFO ] Flatten gal took : 40 ms
[2022-06-09 17:12:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 5 ms.
[2022-06-09 17:12:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12450549041275634014.gal : 3 ms
[2022-06-09 17:12:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9747246082031478917.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/ReachabilityFireability12450549041275634014.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability9747246082031478917.prop, --nowitness], workingDir=/home/mcc/execution]
[2022-06-09 17:12:38] [INFO ] Ran tautology test, simplified 0 / 1 in 181 ms.

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/ReachabilityFireability12450549041275634014.gal -t CGAL -reachable-file /tmp/ReachabilityFireability9747246082031478917.prop --nowitness
Loading property file /tmp/ReachabilityFireability9747246082031478917.prop.
[2022-06-09 17:12:38] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=0 took 10 ms
[2022-06-09 17:12:38] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=1 took 4 ms
[2022-06-09 17:12:38] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=2 took 73 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :4821 after 6501
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6501 after 6509
[2022-06-09 17:12:38] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=3 took 58 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 342 rows 168 cols
[2022-06-09 17:12:38] [INFO ] Computed 5 place invariants in 2 ms
inv : s3 + s7 + p11 + p12 + p13 + p15 + p16 + p17 + p25 + p33 + p34 + p35 + p36 + p37 + p38 - p39 - p40 - p43 - p44 - p45 - p46 + l5 + l24 - l25 + l29 + l65 + l70 + l71 + l72 + l75 + l77 + l114 + l115 + l116 + l121 + l122 + l124 + l125 + l126 + l129 + l149 + l150 + l151 + l153 + l154 + l155 + l157 + l159 + l162 + l164 + l167 + l169 + l189 + l192 + l213 + l214 + l215 + l216 + l222 + l224 - l308 - l310 - l311 - l313 - l316 - l350 - l351 - l352 - l354 - l356 - l357 - l359 = 0
inv : s0 + p39 + p40 + p43 + p44 + p45 + p46 + l1 + l3 + l25 + l308 + l310 + l311 + l313 + l316 + l350 + l351 + l352 + l354 + l356 + l357 + l359 = 1
inv : s3 + s4 + s5 + s6 - p39 - p40 - p43 - p44 - p45 - p46 + l5 + l24 - l25 + l28 + l33 - l308 - l310 - l311 - l313 - l316 - l350 - l351 - l352 - l354 - l356 - l357 - l359 = 0
inv : p33 + p34 + p35 + p36 + p37 + p38 + l0 + l1 + l3 + l5 + l24 + l25 + l28 + l29 + l33 + l38 + l39 + l65 + l70 + l71 + l72 + l75 + l77 + l114 + l115 + l116 + l121 + l122 + l124 + l125 + l126 + l129 + 2*l149 + 2*l150 + l151 + 2*l153 + 2*l154 + l155 + l157 + l159 + l162 + l164 + l167 + l169 + l189 + l190 + l192 + l196 + l199 + l213 + l214 + l215 + l216 + l222 + l224 + l308 + l311 + l354 + l356 + l357 + l359 + l951 + l955 + l956 + l957 + l959 + l960 + l961 + l964 + l965 + l966 + l968 + l969 + l970 + l1202 + l1204 + l1205 + l1206 + l1208 = 64
inv : s1 + s2 - s3 + 2*p39 + 2*p40 + 2*p43 + 2*p44 + 2*p45 + 2*p46 + p47 + p48 + p53 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p79 + p80 - l1 - l3 - 2*l5 - 2*l24 + l25 - l28 - l29 - l33 - l65 - l70 - l71 - l72 - l75 - l77 - l114 - l115 - l116 - l121 - l122 - l124 - l125 - l126 - l129 - l149 - l150 - l151 - l153 - l154 - l155 - l157 - l159 - l162 - l164 - l167 - l169 - l189 - l192 - l213 - l214 - l215 - l216 - l222 - l224 + l308 + l310 + l311 + l313 + l316 + l350 + l351 + l352 + l354 + l356 + l357 + l359 = 0
Total of 5 invariants.
[2022-06-09 17:12:38] [INFO ] Computed 5 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6509 after 6549
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6549 after 6601
[2022-06-09 17:12:38] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=4 took 74 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6601 after 8913
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :8913 after 8985
[2022-06-09 17:12:38] [INFO ] Proved 168 variables to be positive in 323 ms
[2022-06-09 17:12:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06
[2022-06-09 17:12:38] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(SAT) depth K=0 took 27 ms
[2022-06-09 17:12:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06
[2022-06-09 17:12:38] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(SAT) depth K=1 took 43 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :59739 after 85963
Invariant property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06 does not hold.
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,484193,1.04504,26572,1304,924,24486,7265,622,124059,380,35456,0
Total reachable state count : 484193

Verifying 1 reachability properties.
[2022-06-09 17:12:39] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(UNSAT) depth K=5 took 921 ms
[2022-06-09 17:12:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06
[2022-06-09 17:12:39] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06(SAT) depth K=2 took 663 ms
[2022-06-09 17:12:39] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
Invariant property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-06,216,1.23506,26836,80,72,24486,7265,1032,124059,515,35456,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1654794761757

--------------------
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="SieveSingleMsgMbox-PT-d1m64"
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 SieveSingleMsgMbox-PT-d1m64, 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 r323-tall-165472293000348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m64.tgz
mv SieveSingleMsgMbox-PT-d1m64 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 ;