About the Execution of 2021-gold for Szymanski-PT-b10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12312.623 | 2043153.00 | 7854008.00 | 1597.90 | FFFTFFFTTFTTFFTF | normal |
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-165472293100401.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 Szymanski-PT-b10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293100401
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Jun 7 17:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 17:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Jun 7 17:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Jun 7 17:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 140K Jun 7 17:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 Szymanski-PT-b10-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654800785057
Running Version 0
[2022-06-09 18:53:07] [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]
[2022-06-09 18:53:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 18:53:07] [INFO ] Load time of PNML (sax parser for PT used): 316 ms
[2022-06-09 18:53:07] [INFO ] Transformed 568 places.
[2022-06-09 18:53:07] [INFO ] Transformed 8320 transitions.
[2022-06-09 18:53:07] [INFO ] Parsed PT model containing 568 places and 8320 transitions in 414 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 21 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b10-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10002 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :1
FORMULA Szymanski-PT-b10-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :1
FORMULA Szymanski-PT-b10-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-06-09 18:53:08] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2022-06-09 18:53:08] [INFO ] Computed 3 place invariants in 56 ms
[2022-06-09 18:53:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-06-09 18:53:08] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 18:53:08] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:3
[2022-06-09 18:53:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 18:53:08] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 18:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:53:09] [INFO ] [Nat]Absence check using state equation in 871 ms returned unsat :2 sat :2
[2022-06-09 18:53:09] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 18:53:09] [INFO ] [Nat]Added 189 Read/Feed constraints in 271 ms returned sat
[2022-06-09 18:53:18] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :1
FORMULA Szymanski-PT-b10-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 3300 steps, including 277 resets, run finished after 182 ms. (steps per millisecond=18 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 9 out of 308 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 306 transition count 7945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 305 transition count 7817
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 305 transition count 7817
Applied a total of 122 rules in 507 ms. Remains 305 /308 variables (removed 3) and now considering 7817/8064 (removed 247) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/308 places, 7817/8064 transitions.
[2022-06-09 18:53:20] [INFO ] Flatten gal took : 483 ms
[2022-06-09 18:53:20] [INFO ] Flatten gal took : 282 ms
[2022-06-09 18:53:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3059358201614319301.gal : 71 ms
[2022-06-09 18:53:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9614702882852534919.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/ReachabilityCardinality3059358201614319301.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9614702882852534919.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/ReachabilityCardinality3059358201614319301.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9614702882852534919.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9614702882852534919.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :60 after 671
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :671 after 81081
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :81081 after 261051
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :261051 after 803946
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :803946 after 4.70329e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.70329e+06 after 8.086e+06
Detected timeout of ITS tools.
[2022-06-09 18:53:36] [INFO ] Flatten gal took : 365 ms
[2022-06-09 18:53:36] [INFO ] Applying decomposition
[2022-06-09 18:53:36] [INFO ] Flatten gal took : 438 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/graph14519546318126264933.txt, -o, /tmp/graph14519546318126264933.bin, -w, /tmp/graph14519546318126264933.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/graph14519546318126264933.bin, -l, -1, -v, -w, /tmp/graph14519546318126264933.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:53:38] [INFO ] Decomposing Gal with order
[2022-06-09 18:53:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:53:39] [INFO ] Removed a total of 12737 redundant transitions.
[2022-06-09 18:53:39] [INFO ] Flatten gal took : 1626 ms
[2022-06-09 18:53:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1146 labels/synchronizations in 332 ms.
[2022-06-09 18:53:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4712297272705465715.gal : 19 ms
[2022-06-09 18:53:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality563370307713532747.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/ReachabilityCardinality4712297272705465715.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality563370307713532747.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/ReachabilityCardinality4712297272705465715.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality563370307713532747.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality563370307713532747.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 175
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :175 after 791
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :791 after 36377
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36377 after 195547
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :195547 after 314675
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :314675 after 577786
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :577786 after 1.10521e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10521e+06 after 4.82702e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2803133090631002186
[2022-06-09 18:53:55] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2803133090631002186
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/ltsmin2803133090631002186]
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/ltsmin2803133090631002186] 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/ltsmin2803133090631002186] 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 1000007 steps, including 2 resets, run finished after 1457 ms. (steps per millisecond=686 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1972372 steps, run timeout after 30001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 1972372 steps, saw 550063 distinct states, run finished after 30008 ms. (steps per millisecond=65 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-09 18:54:29] [INFO ] Flow matrix only has 2613 transitions (discarded 5204 similar events)
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:54:29] [INFO ] Computed 1 place invariants in 33 ms
[2022-06-09 18:54:29] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2022-06-09 18:54:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 18:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:54:30] [INFO ] [Nat]Absence check using state equation in 616 ms returned unsat :0 sat :1
[2022-06-09 18:54:30] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:54:30] [INFO ] [Nat]Added 188 Read/Feed constraints in 260 ms returned sat
[2022-06-09 18:54:39] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
Incomplete Parikh walk after 11400 steps, including 899 resets, run finished after 924 ms. (steps per millisecond=12 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 9 out of 305 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 305/305 places, 7817/7817 transitions.
Applied a total of 0 rules in 283 ms. Remains 305 /305 variables (removed 0) and now considering 7817/7817 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7817/7817 transitions.
Starting structural reductions, iteration 0 : 305/305 places, 7817/7817 transitions.
Applied a total of 0 rules in 363 ms. Remains 305 /305 variables (removed 0) and now considering 7817/7817 (removed 0) transitions.
[2022-06-09 18:54:41] [INFO ] Flow matrix only has 2613 transitions (discarded 5204 similar events)
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:54:41] [INFO ] Computed 1 place invariants in 27 ms
[2022-06-09 18:54:41] [INFO ] Implicit Places using invariants in 402 ms returned []
[2022-06-09 18:54:41] [INFO ] Flow matrix only has 2613 transitions (discarded 5204 similar events)
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:54:41] [INFO ] Computed 1 place invariants in 21 ms
[2022-06-09 18:54:42] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:54:42] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1208 ms to find 0 implicit places.
[2022-06-09 18:54:43] [INFO ] Redundant transitions in 908 ms returned []
[2022-06-09 18:54:43] [INFO ] Flow matrix only has 2613 transitions (discarded 5204 similar events)
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:54:43] [INFO ] Computed 1 place invariants in 25 ms
[2022-06-09 18:54:45] [INFO ] Dead Transitions using invariants and state equation in 2075 ms returned []
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7817/7817 transitions.
Incomplete random walk after 100006 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=363 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 18:54:46] [INFO ] Flow matrix only has 2613 transitions (discarded 5204 similar events)
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:54:46] [INFO ] Computed 1 place invariants in 18 ms
[2022-06-09 18:54:46] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2022-06-09 18:54:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 11 ms returned sat
[2022-06-09 18:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:54:46] [INFO ] [Nat]Absence check using state equation in 616 ms returned unsat :0 sat :1
[2022-06-09 18:54:46] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:54:47] [INFO ] [Nat]Added 188 Read/Feed constraints in 257 ms returned sat
[2022-06-09 18:54:56] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
[2022-06-09 18:54:56] [INFO ] Flatten gal took : 277 ms
[2022-06-09 18:54:56] [INFO ] Flatten gal took : 286 ms
[2022-06-09 18:54:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16315870571368948082.gal : 27 ms
[2022-06-09 18:54:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5846990131044711014.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/ReachabilityCardinality16315870571368948082.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5846990131044711014.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/ReachabilityCardinality16315870571368948082.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5846990131044711014.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5846990131044711014.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :60 after 671
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :671 after 81081
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :81081 after 261051
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :261051 after 803946
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :803946 after 4.70329e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.70329e+06 after 8.086e+06
Detected timeout of ITS tools.
[2022-06-09 18:55:12] [INFO ] Flatten gal took : 256 ms
[2022-06-09 18:55:12] [INFO ] Applying decomposition
[2022-06-09 18:55:12] [INFO ] Flatten gal took : 266 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/graph16200857392452758622.txt, -o, /tmp/graph16200857392452758622.bin, -w, /tmp/graph16200857392452758622.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/graph16200857392452758622.bin, -l, -1, -v, -w, /tmp/graph16200857392452758622.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:55:13] [INFO ] Decomposing Gal with order
[2022-06-09 18:55:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:55:14] [INFO ] Removed a total of 12737 redundant transitions.
[2022-06-09 18:55:14] [INFO ] Flatten gal took : 997 ms
[2022-06-09 18:55:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 1145 labels/synchronizations in 230 ms.
[2022-06-09 18:55:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11818901311237526649.gal : 12 ms
[2022-06-09 18:55:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17367992782355905288.prop : 8 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/ReachabilityCardinality11818901311237526649.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17367992782355905288.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/ReachabilityCardinality11818901311237526649.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17367992782355905288.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17367992782355905288.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 175
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :175 after 791
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :791 after 36377
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36377 after 195547
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :195547 after 314675
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :314675 after 577786
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :577786 after 1.10521e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10521e+06 after 4.82702e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13716510270363643361
[2022-06-09 18:55:29] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13716510270363643361
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/ltsmin13716510270363643361]
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/ltsmin13716510270363643361] 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/ltsmin13716510270363643361] 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 (trivial) has 4944 edges and 305 vertex of which 36 / 305 are part of one of the 2 SCC in 10 ms
Free SCC test removed 34 places
Drop transitions removed 3816 transitions
Ensure Unique test removed 1626 transitions
Reduce isomorphic transitions removed 5442 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 271 transition count 2374
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 270 transition count 2373
Drop transitions removed 417 transitions
Redundant transition composition rules discarded 417 transitions
Iterating global reduction 2 with 417 rules applied. Total rules applied 421 place count 270 transition count 1956
Applied a total of 421 rules in 252 ms. Remains 270 /305 variables (removed 35) and now considering 1956/7817 (removed 5861) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1956 rows 270 cols
[2022-06-09 18:55:31] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-09 18:55:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 32 ms returned sat
[2022-06-09 18:55:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 18:55:31] [INFO ] [Real]Absence check using state equation in 626 ms returned sat
[2022-06-09 18:55:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 18:55:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 6 ms returned sat
[2022-06-09 18:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:55:32] [INFO ] [Nat]Absence check using state equation in 319 ms returned sat
[2022-06-09 18:55:32] [INFO ] State equation strengthened by 504 read => feed constraints.
[2022-06-09 18:55:32] [INFO ] [Nat]Added 504 Read/Feed constraints in 673 ms returned sat
[2022-06-09 18:55:33] [INFO ] Computed and/alt/rep : 45/397/45 causal constraints (skipped 1908 transitions) in 357 ms.
[2022-06-09 18:55:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6372 ms. Result :unknown
[2022-06-09 18:55:39] [INFO ] Flatten gal took : 238 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3696223823868937182
[2022-06-09 18:55:40] [INFO ] Too many transitions (7817) to apply POR reductions. Disabling POR matrices.
[2022-06-09 18:55:40] [INFO ] Flatten gal took : 290 ms
[2022-06-09 18:55:40] [INFO ] Applying decomposition
[2022-06-09 18:55:40] [INFO ] Input system was already deterministic with 7817 transitions.
[2022-06-09 18:55:40] [INFO ] Flatten gal took : 505 ms
[2022-06-09 18:55:40] [INFO ] Built C files in 663ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3696223823868937182
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/ltsmin3696223823868937182]
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/graph787470028596365950.txt, -o, /tmp/graph787470028596365950.bin, -w, /tmp/graph787470028596365950.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/graph787470028596365950.bin, -l, -1, -v, -w, /tmp/graph787470028596365950.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:55:42] [INFO ] Decomposing Gal with order
[2022-06-09 18:55:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:55:43] [INFO ] Ran tautology test, simplified 0 / 1 in 3124 ms.
[2022-06-09 18:55:43] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=0 took 37 ms
[2022-06-09 18:55:43] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=1 took 42 ms
[2022-06-09 18:55:43] [INFO ] Removed a total of 12737 redundant transitions.
[2022-06-09 18:55:44] [INFO ] Flatten gal took : 1813 ms
[2022-06-09 18:55:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1146 labels/synchronizations in 315 ms.
[2022-06-09 18:55:44] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=2 took 770 ms
[2022-06-09 18:55:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9813696759202901590.gal : 26 ms
[2022-06-09 18:55:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14717535170031762481.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/ReachabilityCardinality9813696759202901590.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14717535170031762481.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/ReachabilityCardinality9813696759202901590.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14717535170031762481.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14717535170031762481.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 2613 out of 7817 initially.
// Phase 1: matrix 2613 rows 305 cols
[2022-06-09 18:55:46] [INFO ] Computed 1 place invariants in 26 ms
inv : -s0 - s1 - s2 - s3 - s4 - s5 - s6 - s7 - s8 - s9 - p10 - p11 - p12 - p13 - p14 - p15 - p16 - p17 - p18 - p19 - p20 - p21 - p22 - p23 - p24 - p25 - p26 - p27 - p28 - p29 - p30 - p31 - p32 - p33 - p34 - p35 - p36 - p37 - p38 - p39 - p40 - p41 - p42 - p43 - p44 - p45 - p46 - p47 - p48 - p49 - p50 - p51 - p52 - p53 - p54 - p55 - p56 - p57 - p58 - p59 - p60 - p61 - p62 - p63 - p64 - p65 - p66 - p67 - p68 - p69 - p70 - p71 - p72 - p73 - p74 - p75 - p76 - p77 - p78 - p79 - p80 - p81 - p82 - p83 - p84 - p85 - p86 - p87 - p88 - p89 - p90 - p91 - p92 - p93 - p94 - p95 - p96 - p97 - p98 - p99 - p100 - p101 - p102 - p103 - p104 - p105 - p106 - p107 - p108 - p109 - p110 - p111 - p112 - p113 - p114 - p115 - p116 - p117 - p118 - p119 - p120 - p121 - p122 - p123 - p124 - p125 - p126 - p127 - 2*p128 - 2*p129 - 2*p130 - 2*p131 - 2*p132 - 2*p133 - 2*p134 - 2*p135 - 2*p136 - 2*p137 - 2*p138 - 2*p139 - 2*p140 - 2*p141 - 2*p142 - 2*p143 - 2*p144 - 2*p145 - 2*p146 - 2*p147 - 2*p148 - 2*p149 - 2*p150 - 2*p151 - 2*p152 - 2*p153 - 2*p154 - 2*p155 - 2*p156 - 2*p157 - 2*p158 - 2*p159 - 2*p160 - 2*p161 - 2*p162 - 2*p163 - 2*p164 - 2*p165 - 2*p166 - 2*p167 - 2*p168 - 2*p169 - 2*p170 - 2*p171 - 2*p172 - 2*p173 - 2*p174 - 2*p175 - 2*p176 - 2*p177 - 2*p178 - 2*p179 - 2*p180 - 2*p181 - 2*p182 - 2*p183 - 2*p184 - 2*p185 - 2*p186 - 2*p187 - 2*p188 - 2*p189 - 2*p190 - 2*p191 - 2*p192 - 2*p193 - 2*p194 - 2*p195 - 2*p196 - 2*p197 - 2*p198 - 2*p199 - 2*p200 - 2*p201 - 2*p202 - 2*p203 - 2*p204 - 2*p205 - 2*p206 - 2*p207 - 2*p208 - 2*p209 - 2*p210 - 2*p211 - 2*p212 - 2*p213 - 2*p214 - 2*p215 - 2*p216 - 2*p217 - 2*p218 - 2*p219 - 2*p220 - 2*p221 - 2*p222 - 2*p223 - 2*p224 - 2*p225 - 2*p226 - 2*p227 - 2*p228 - 2*p229 - 2*p230 - 2*p231 - 2*p232 - 2*p233 - 2*p234 - 2*p235 - 2*p236 - 2*p237 - 2*p238 - 2*p239 - 2*p240 - 2*p241 - 2*p242 - 2*p243 - 2*p244 - 2*p245 - 2*p246 - 2*p247 - 2*p248 - 2*p249 - 2*p250 - 2*p251 - 2*p252 - 2*p253 - 2*p254 - 2*p255 + 2*l0 + 2*l1 + 2*l2 + 2*l3 + 2*l4 + 2*l5 + 2*l6 + 2*l7 + 2*l8 + 2*l9 + 2*l10 + l11 + l12 + l13 + l14 + l15 + l16 + l17 + l18 + l19 + l20 + l21 + l22 + l23 + l24 + l25 + l26 + l27 + l28 + l29 + l32 + l33 + l34 + l35 + l36 + l37 + l38 + l39 + l40 + l41 + l42 + l43 + l44 + l45 + l46 + l47 + l48 + l49 + l50 = 19
Total of 1 invariants.
[2022-06-09 18:55:46] [INFO ] Computed 1 place invariants in 27 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 175
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :175 after 791
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :791 after 36377
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36377 after 195547
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :195547 after 314675
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :314675 after 577786
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :577786 after 1.10521e+06
[2022-06-09 18:55:58] [INFO ] Proved 305 variables to be positive in 11627 ms
[2022-06-09 18:55:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityCardinality-04
[2022-06-09 18:55:58] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityCardinality-04(SAT) depth K=0 took 16 ms
[2022-06-09 18:56:03] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=3 took 19178 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10521e+06 after 4.82702e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.82702e+06 after 9.44662e+06
[2022-06-09 18:56:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityCardinality-04
[2022-06-09 18:56:28] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityCardinality-04(SAT) depth K=1 took 29729 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9.44662e+06 after 1.30906e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.30906e+07 after 1.8588e+07
[2022-06-09 18:57:41] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=4 took 97700 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.8588e+07 after 4.0399e+07
Compilation finished in 247969 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3696223823868937182]
Link finished in 101 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, SzymanskiPTb10ReachabilityCardinality04==true], workingDir=/tmp/ltsmin3696223823868937182]
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.0399e+07 after 1.92094e+08
[2022-06-09 19:02:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityCardinality-04
[2022-06-09 19:02:12] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityCardinality-04(SAT) depth K=2 took 344216 ms
[2022-06-09 19:05:33] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=5 took 471662 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.92094e+08 after 3.77761e+08
Detected timeout of ITS tools.
[2022-06-09 19:16:36] [INFO ] Applying decomposition
[2022-06-09 19:16:37] [INFO ] Flatten gal took : 835 ms
[2022-06-09 19:16:38] [INFO ] Decomposing Gal with order
[2022-06-09 19:16:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:16:41] [INFO ] Removed a total of 12737 redundant transitions.
[2022-06-09 19:16:41] [INFO ] Flatten gal took : 3195 ms
[2022-06-09 19:16:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1145 labels/synchronizations in 644 ms.
[2022-06-09 19:16:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1680230387923856328.gal : 75 ms
[2022-06-09 19:16:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6292941294235996447.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/ReachabilityCardinality1680230387923856328.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6292941294235996447.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/ReachabilityCardinality1680230387923856328.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6292941294235996447.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6292941294235996447.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 175
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :175 after 791
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :791 after 36377
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :36377 after 195547
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :195547 after 314675
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :314675 after 577786
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :577786 after 1.10521e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10521e+06 after 4.82702e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.82702e+06 after 9.44665e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9.44665e+06 after 1.30907e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.30907e+07 after 1.89462e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.89462e+07 after 4.05012e+07
[2022-06-09 19:26:26] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityCardinality-04(UNSAT) depth K=6 took 1252741 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.05012e+07 after 1.92895e+08
LTSmin run took 1638018 ms.
Found Violation
FORMULA Szymanski-PT-b10-ReachabilityCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
[2022-06-09 19:27:07] [WARNING] Interrupting SMT solver.
[2022-06-09 19:27:07] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 19:27:07] [WARNING] Unexpected error occurred while running SMT. Was verifying Szymanski-PT-b10-ReachabilityCardinality-04 SMT depth 7
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2022-06-09 19:27:07] [INFO ] During BMC, SMT solver timed out at depth 7
[2022-06-09 19:27:07] [INFO ] BMC solving timed out (3600000 secs) at depth 7
[2022-06-09 19:27:07] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 19:27:07] [WARNING] Unexpected error occurred while running SMT. Was verifying Szymanski-PT-b10-ReachabilityCardinality-04 K-induction depth 3
Exception in thread "Thread-15" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2022-06-09 19:27:07] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1654802828210
--------------------
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="Szymanski-PT-b10"
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 Szymanski-PT-b10, 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 r323-tall-165472293100401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b10.tgz
mv Szymanski-PT-b10 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 '
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 ;