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 |
| 16245.896 | 3600000.00 | 10860668.00 | 18992.70 | TTTFFF?TTFFTTTFT | 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-165472293100402.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293100402
=====================================================================
--------------------
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-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-b10-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654801068787
Running Version 0
[2022-06-09 18:57:50] [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 18:57:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 18:57:50] [INFO ] Load time of PNML (sax parser for PT used): 361 ms
[2022-06-09 18:57:50] [INFO ] Transformed 568 places.
[2022-06-09 18:57:50] [INFO ] Transformed 8320 transitions.
[2022-06-09 18:57:50] [INFO ] Parsed PT model containing 568 places and 8320 transitions in 458 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 839 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 35 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10004 steps, including 3 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 15) seen :1
FORMULA Szymanski-PT-b10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 14) seen :1
FORMULA Szymanski-PT-b10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 13) seen :1
FORMULA Szymanski-PT-b10-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :1
FORMULA Szymanski-PT-b10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-09 18:57:53] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2022-06-09 18:57:53] [INFO ] Computed 3 place invariants in 89 ms
[2022-06-09 18:57:53] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2022-06-09 18:57:53] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 18:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 18:57:54] [INFO ] [Real]Absence check using state equation in 1106 ms returned unsat :1 sat :1 real:9
[2022-06-09 18:57:54] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 18:57:55] [INFO ] [Real]Added 189 Read/Feed constraints in 525 ms returned sat
[2022-06-09 18:57:56] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:10
[2022-06-09 18:57:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 14 ms returned sat
[2022-06-09 18:57:56] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 18:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:57:57] [INFO ] [Nat]Absence check using state equation in 1685 ms returned unsat :4 sat :7
[2022-06-09 18:57:58] [INFO ] [Nat]Added 189 Read/Feed constraints in 295 ms returned sat
Attempting to minimize the solution found.
Minimization took 749 ms.
[2022-06-09 18:58:12] [INFO ] SMT Verify possible in nat domain returned unsat :4 sat :6
FORMULA Szymanski-PT-b10-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 10400 steps, including 756 resets, run finished after 569 ms. (steps per millisecond=18 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 51900 steps, including 1002 resets, run finished after 2075 ms. (steps per millisecond=25 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA Szymanski-PT-b10-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 71300 steps, including 1002 resets, run finished after 2420 ms. (steps per millisecond=29 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA Szymanski-PT-b10-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Szymanski-PT-b10-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 74200 steps, including 1002 resets, run finished after 2393 ms. (steps per millisecond=31 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 74300 steps, including 1002 resets, run finished after 2368 ms. (steps per millisecond=31 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 75800 steps, including 1002 resets, run finished after 2440 ms. (steps per millisecond=31 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA Szymanski-PT-b10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 66 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.26 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 306 transition count 7974
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 305 transition count 7846
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 305 transition count 7846
Applied a total of 93 rules in 534 ms. Remains 305 /308 variables (removed 3) and now considering 7846/8064 (removed 218) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/308 places, 7846/8064 transitions.
[2022-06-09 18:58:25] [INFO ] Flatten gal took : 522 ms
[2022-06-09 18:58:26] [INFO ] Flatten gal took : 286 ms
[2022-06-09 18:58:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12372669990892003621.gal : 93 ms
[2022-06-09 18:58:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2108894071726344193.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/ReachabilityCardinality12372669990892003621.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2108894071726344193.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/ReachabilityCardinality12372669990892003621.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2108894071726344193.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2108894071726344193.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 60
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :60 after 671
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :671 after 81081
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :81081 after 261051
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :261051 after 803946
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :803946 after 4.70329e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.70329e+06 after 8.086e+06
Detected timeout of ITS tools.
[2022-06-09 18:58:41] [INFO ] Flatten gal took : 248 ms
[2022-06-09 18:58:41] [INFO ] Applying decomposition
[2022-06-09 18:58:42] [INFO ] Flatten gal took : 286 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/graph1280015677537992908.txt, -o, /tmp/graph1280015677537992908.bin, -w, /tmp/graph1280015677537992908.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/graph1280015677537992908.bin, -l, -1, -v, -w, /tmp/graph1280015677537992908.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:58:42] [INFO ] Decomposing Gal with order
[2022-06-09 18:58:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:58:43] [INFO ] Removed a total of 18185 redundant transitions.
[2022-06-09 18:58:43] [INFO ] Flatten gal took : 779 ms
[2022-06-09 18:58:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1021 labels/synchronizations in 383 ms.
[2022-06-09 18:58:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2933540954306665060.gal : 37 ms
[2022-06-09 18:58:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1704229200105823431.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/ReachabilityCardinality2933540954306665060.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1704229200105823431.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/ReachabilityCardinality2933540954306665060.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1704229200105823431.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1704229200105823431.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 8
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8 after 629
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :629 after 3152
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3152 after 10641
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :10641 after 65208
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :65208 after 194609
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :194609 after 275034
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :275034 after 425622
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :425622 after 460272
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11951759221826131879
[2022-06-09 18:58:59] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11951759221826131879
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/ltsmin11951759221826131879]
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/ltsmin11951759221826131879] 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/ltsmin11951759221826131879] 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 1301 ms. (steps per millisecond=768 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 9 resets, run finished after 2210 ms. (steps per millisecond=452 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 27 resets, run finished after 1848 ms. (steps per millisecond=541 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2069692 steps, run timeout after 30015 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 2069692 steps, saw 575547 distinct states, run finished after 30085 ms. (steps per millisecond=68 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-09 18:59:35] [INFO ] Flow matrix only has 2642 transitions (discarded 5204 similar events)
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 18:59:36] [INFO ] Computed 1 place invariants in 25 ms
[2022-06-09 18:59:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 18:59:36] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-09 18:59:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-09 18:59:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:59:36] [INFO ] [Nat]Absence check using state equation in 628 ms returned unsat :0 sat :2
[2022-06-09 18:59:37] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:59:37] [INFO ] [Nat]Added 188 Read/Feed constraints in 271 ms returned sat
Attempting to minimize the solution found.
Minimization took 97 ms.
[2022-06-09 18:59:47] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
Incomplete Parikh walk after 4100 steps, including 354 resets, run finished after 176 ms. (steps per millisecond=23 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 63000 steps, including 1002 resets, run finished after 2252 ms. (steps per millisecond=27 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 66 out of 305 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 305/305 places, 7846/7846 transitions.
Applied a total of 0 rules in 350 ms. Remains 305 /305 variables (removed 0) and now considering 7846/7846 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7846/7846 transitions.
Starting structural reductions, iteration 0 : 305/305 places, 7846/7846 transitions.
Applied a total of 0 rules in 273 ms. Remains 305 /305 variables (removed 0) and now considering 7846/7846 (removed 0) transitions.
[2022-06-09 18:59:51] [INFO ] Flow matrix only has 2642 transitions (discarded 5204 similar events)
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 18:59:51] [INFO ] Computed 1 place invariants in 17 ms
[2022-06-09 18:59:51] [INFO ] Implicit Places using invariants in 423 ms returned []
[2022-06-09 18:59:51] [INFO ] Flow matrix only has 2642 transitions (discarded 5204 similar events)
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 18:59:51] [INFO ] Computed 1 place invariants in 17 ms
[2022-06-09 18:59:51] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:59:52] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1557 ms to find 0 implicit places.
[2022-06-09 18:59:53] [INFO ] Redundant transitions in 906 ms returned []
[2022-06-09 18:59:53] [INFO ] Flow matrix only has 2642 transitions (discarded 5204 similar events)
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 18:59:53] [INFO ] Computed 1 place invariants in 19 ms
[2022-06-09 18:59:56] [INFO ] Dead Transitions using invariants and state equation in 2524 ms returned []
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7846/7846 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=515 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 18:59:56] [INFO ] Flow matrix only has 2642 transitions (discarded 5204 similar events)
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 18:59:56] [INFO ] Computed 1 place invariants in 13 ms
[2022-06-09 18:59:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 10 ms returned sat
[2022-06-09 18:59:56] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-09 18:59:56] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 18:59:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:59:57] [INFO ] [Nat]Absence check using state equation in 586 ms returned unsat :0 sat :2
[2022-06-09 18:59:57] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 18:59:57] [INFO ] [Nat]Added 188 Read/Feed constraints in 353 ms returned sat
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-06-09 19:00:07] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
[2022-06-09 19:00:08] [INFO ] Flatten gal took : 241 ms
[2022-06-09 19:00:08] [INFO ] Flatten gal took : 393 ms
[2022-06-09 19:00:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5889918134106833516.gal : 21 ms
[2022-06-09 19:00:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15077852241398972020.prop : 16 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/ReachabilityCardinality5889918134106833516.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15077852241398972020.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/ReachabilityCardinality5889918134106833516.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15077852241398972020.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15077852241398972020.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 60
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :60 after 671
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :671 after 81081
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :81081 after 261051
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :261051 after 803946
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :803946 after 4.70329e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.70329e+06 after 8.086e+06
Detected timeout of ITS tools.
[2022-06-09 19:00:23] [INFO ] Flatten gal took : 247 ms
[2022-06-09 19:00:23] [INFO ] Applying decomposition
[2022-06-09 19:00:24] [INFO ] Flatten gal took : 249 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/graph2548968443670994967.txt, -o, /tmp/graph2548968443670994967.bin, -w, /tmp/graph2548968443670994967.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/graph2548968443670994967.bin, -l, -1, -v, -w, /tmp/graph2548968443670994967.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 19:00:24] [INFO ] Decomposing Gal with order
[2022-06-09 19:00:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:00:25] [INFO ] Removed a total of 18185 redundant transitions.
[2022-06-09 19:00:25] [INFO ] Flatten gal took : 431 ms
[2022-06-09 19:00:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1079 labels/synchronizations in 202 ms.
[2022-06-09 19:00:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15571190064772415180.gal : 18 ms
[2022-06-09 19:00:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8152490880372254100.prop : 11 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/ReachabilityCardinality15571190064772415180.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8152490880372254100.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/ReachabilityCardinality15571190064772415180.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8152490880372254100.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8152490880372254100.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6 after 72
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :72 after 567
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :567 after 29346
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :29346 after 185141
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :185141 after 311830
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :311830 after 340470
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :340470 after 383833
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3547434024862244251
[2022-06-09 19:00:40] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3547434024862244251
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/ltsmin3547434024862244251]
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/ltsmin3547434024862244251] 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/ltsmin3547434024862244251] 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)
Ensure Unique test removed 5204 transitions
Reduce isomorphic transitions removed 5204 transitions.
Iterating post reduction 0 with 5204 rules applied. Total rules applied 5204 place count 305 transition count 2642
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 5206 place count 305 transition count 2640
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5208 place count 305 transition count 2638
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5210 place count 303 transition count 2638
Applied a total of 5210 rules in 450 ms. Remains 303 /305 variables (removed 2) and now considering 2638/7846 (removed 5208) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2638 rows 303 cols
[2022-06-09 19:00:42] [INFO ] Computed 1 place invariants in 24 ms
[2022-06-09 19:00:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:00:42] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2022-06-09 19:00:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:00:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:00:43] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2022-06-09 19:00:43] [INFO ] Computed and/alt/rep : 33/39/33 causal constraints (skipped 2602 transitions) in 367 ms.
[2022-06-09 19:00:43] [INFO ] Added : 13 causal constraints over 3 iterations in 707 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 19:00:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:00:44] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2022-06-09 19:00:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:00:44] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:00:44] [INFO ] [Nat]Absence check using state equation in 424 ms returned sat
[2022-06-09 19:00:45] [INFO ] Computed and/alt/rep : 33/39/33 causal constraints (skipped 2602 transitions) in 297 ms.
[2022-06-09 19:00:45] [INFO ] Added : 15 causal constraints over 4 iterations in 699 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 19:00:46] [INFO ] Flatten gal took : 218 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin738986002583528294
[2022-06-09 19:00:46] [INFO ] Too many transitions (7846) to apply POR reductions. Disabling POR matrices.
[2022-06-09 19:00:46] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin738986002583528294
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/ltsmin738986002583528294]
[2022-06-09 19:00:46] [INFO ] Applying decomposition
[2022-06-09 19:00:46] [INFO ] Flatten gal took : 351 ms
[2022-06-09 19:00:46] [INFO ] Flatten gal took : 546 ms
[2022-06-09 19:00:47] [INFO ] Input system was already deterministic with 7846 transitions.
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/graph13740663389456837768.txt, -o, /tmp/graph13740663389456837768.bin, -w, /tmp/graph13740663389456837768.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/graph13740663389456837768.bin, -l, -1, -v, -w, /tmp/graph13740663389456837768.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 19:00:48] [INFO ] Decomposing Gal with order
[2022-06-09 19:00:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:00:48] [INFO ] Removed a total of 18185 redundant transitions.
[2022-06-09 19:00:48] [INFO ] Flatten gal took : 489 ms
[2022-06-09 19:00:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 1059 labels/synchronizations in 434 ms.
[2022-06-09 19:00:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16915984082959651141.gal : 21 ms
[2022-06-09 19:00:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8806199083586488724.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/ReachabilityFireability16915984082959651141.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability8806199083586488724.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/ReachabilityFireability16915984082959651141.gal -t CGAL -reachable-file /tmp/ReachabilityFireability8806199083586488724.prop --nowitness
[2022-06-09 19:00:49] [INFO ] Ran tautology test, simplified 0 / 2 in 3277 ms.
[2022-06-09 19:00:49] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=0 took 49 ms
[2022-06-09 19:00:49] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=0 took 19 ms
[2022-06-09 19:00:49] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=1 took 34 ms
[2022-06-09 19:00:49] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=1 took 19 ms
[2022-06-09 19:00:50] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=2 took 389 ms
[2022-06-09 19:00:50] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=2 took 101 ms
Loading property file /tmp/ReachabilityFireability8806199083586488724.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 31
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :31 after 307
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :307 after 8913
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8913 after 75336
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :75336 after 193084
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 2642 out of 7846 initially.
// Phase 1: matrix 2642 rows 305 cols
[2022-06-09 19:00:52] [INFO ] Computed 1 place invariants in 52 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 19:00:52] [INFO ] Computed 1 place invariants in 52 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :193084 after 315544
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :315544 after 385951
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :385951 after 409691
[2022-06-09 19:00:58] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=3 took 8065 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :409691 after 418285
[2022-06-09 19:01:01] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=3 took 2721 ms
[2022-06-09 19:01:02] [INFO ] Proved 305 variables to be positive in 10431 ms
[2022-06-09 19:01:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-06
[2022-06-09 19:01:02] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-06(SAT) depth K=0 took 14 ms
[2022-06-09 19:01:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-10
[2022-06-09 19:01:02] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-10(SAT) depth K=0 took 54 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :418285 after 1.38521e+06
[2022-06-09 19:01:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-06
[2022-06-09 19:01:34] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-06(SAT) depth K=1 took 31650 ms
[2022-06-09 19:02:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-10
[2022-06-09 19:02:03] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-10(SAT) depth K=1 took 29111 ms
[2022-06-09 19:02:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-06
[2022-06-09 19:02:53] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-06(SAT) depth K=2 took 50184 ms
[2022-06-09 19:03:17] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=4 took 136348 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.38521e+06 after 2.82207e+07
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/ltsmin738986002583528294] killed by timeout after 180 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/ltsmin738986002583528294] killed by timeout after 180 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 19:03:46] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=4 took 29128 ms
[2022-06-09 19:04:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-10
[2022-06-09 19:04:23] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-10(SAT) depth K=2 took 89958 ms
[2022-06-09 19:07:12] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=5 took 205853 ms
[2022-06-09 19:10:14] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=5 took 181306 ms
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.82207e+07 after 7.58562e+08
[2022-06-09 19:14:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-06
[2022-06-09 19:14:08] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-06(SAT) depth K=3 took 584690 ms
[2022-06-09 19:15:12] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=6 took 298129 ms
Invariant property Szymanski-PT-b10-ReachabilityFireability-10 does not hold.
FORMULA Szymanski-PT-b10-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.58562e+08 after 3.39788e+09
Detected timeout of ITS tools.
[2022-06-09 19:21:47] [INFO ] Applying decomposition
[2022-06-09 19:21:48] [INFO ] Flatten gal took : 237 ms
[2022-06-09 19:21:48] [INFO ] Decomposing Gal with order
[2022-06-09 19:21:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:21:48] [INFO ] Removed a total of 18185 redundant transitions.
[2022-06-09 19:21:48] [INFO ] Flatten gal took : 408 ms
[2022-06-09 19:21:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1079 labels/synchronizations in 200 ms.
[2022-06-09 19:21:48] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1872358561435071043.gal : 17 ms
[2022-06-09 19:21:48] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18346572242652900917.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/ReachabilityFireability1872358561435071043.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability18346572242652900917.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/ReachabilityFireability1872358561435071043.gal -t CGAL -reachable-file /tmp/ReachabilityFireability18346572242652900917.prop --nowitness
Loading property file /tmp/ReachabilityFireability18346572242652900917.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 27
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27 after 118
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :118 after 1323
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1323 after 82842
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :82842 after 142732
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :142732 after 276100
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :276100 after 288599
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :288599 after 335132
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :335132 after 407491
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :407491 after 479725
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :479725 after 490657
[2022-06-09 19:25:24] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-10(UNSAT) depth K=6 took 611683 ms
[2022-06-09 19:25:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b10-ReachabilityFireability-10
[2022-06-09 19:25:47] [INFO ] KInduction solution for property Szymanski-PT-b10-ReachabilityFireability-10(SAT) depth K=3 took 698795 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :490657 after 1.77289e+06
[2022-06-09 19:33:09] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=7 took 465262 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.77289e+06 after 1.80176e+06
Detected timeout of ITS tools.
[2022-06-09 19:42:49] [INFO ] Flatten gal took : 1139 ms
[2022-06-09 19:42:55] [INFO ] Input system was already deterministic with 7846 transitions.
[2022-06-09 19:42:55] [INFO ] Transformed 305 places.
[2022-06-09 19:42:55] [INFO ] Transformed 7846 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 19:42:56] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11611746956784440254.gal : 18 ms
[2022-06-09 19:42:56] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10604380698811836218.prop : 6 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/ReachabilityFireability11611746956784440254.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability10604380698811836218.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityFireability11611746956784440254.gal -t CGAL -reachable-file /tmp/ReachabilityFireability10604380698811836218.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability10604380698811836218.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :11 after 26
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :26 after 200
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :200 after 4356
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4356 after 11460
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :11460 after 59284
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :59284 after 251950
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :251950 after 1.54309e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.54309e+06 after 7.39625e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7.39625e+06 after 2.51768e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.51768e+07 after 6.66517e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.66517e+07 after 1.41648e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.41648e+08 after 2.66428e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.66428e+08 after 4.80574e+08
[2022-06-09 19:52:54] [INFO ] BMC solution for property Szymanski-PT-b10-ReachabilityFireability-06(UNSAT) depth K=8 took 1185034 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
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="Szymanski-PT-b10"
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 Szymanski-PT-b10, 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-165472293100402"
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 [ "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 '
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 ;