About the Execution of 2021-gold for Szymanski-PT-b04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15755.615 | 3600000.00 | 10882381.00 | 15454.90 | TFTFTTTFTTF?FFTT | 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-165472293100393.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-b04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293100393
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Jun 7 17:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 7 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.9K Jun 7 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Jun 7 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Jun 7 17:07 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-b04-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-b04-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654797450892
Running Version 0
[2022-06-09 17:57:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 17:57:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:57:32] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2022-06-09 17:57:33] [INFO ] Transformed 568 places.
[2022-06-09 17:57:33] [INFO ] Transformed 8320 transitions.
[2022-06-09 17:57:33] [INFO ] Parsed PT model containing 568 places and 8320 transitions in 427 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 34 ms
Reduce places removed 260 places and 256 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 16) seen :1
FORMULA Szymanski-PT-b04-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :1
FORMULA Szymanski-PT-b04-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2022-06-09 17:57:33] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2022-06-09 17:57:33] [INFO ] Computed 3 place invariants in 56 ms
[2022-06-09 17:57:33] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2022-06-09 17:57:33] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 17:57:33] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:13
[2022-06-09 17:57:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-06-09 17:57:33] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 17:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:57:35] [INFO ] [Nat]Absence check using state equation in 1049 ms returned unsat :5 sat :9
[2022-06-09 17:57:35] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 17:57:35] [INFO ] [Nat]Added 189 Read/Feed constraints in 255 ms returned sat
Attempting to minimize the solution found.
Minimization took 1674 ms.
[2022-06-09 17:57:51] [INFO ] SMT Verify possible in nat domain returned unsat :5 sat :8
FORMULA Szymanski-PT-b04-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b04-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b04-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b04-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b04-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b04-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 8 different solutions.
Incomplete Parikh walk after 12800 steps, including 891 resets, run finished after 797 ms. (steps per millisecond=16 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA Szymanski-PT-b04-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 78800 steps, including 1000 resets, run finished after 2550 ms. (steps per millisecond=30 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 80400 steps, including 1000 resets, run finished after 2381 ms. (steps per millisecond=33 ) properties (out of 7) seen :2 could not realise parikh vector
FORMULA Szymanski-PT-b04-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Szymanski-PT-b04-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 79100 steps, including 1000 resets, run finished after 2367 ms. (steps per millisecond=33 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 79000 steps, including 1002 resets, run finished after 2435 ms. (steps per millisecond=32 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 78700 steps, including 1001 resets, run finished after 2482 ms. (steps per millisecond=31 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA Szymanski-PT-b04-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 79000 steps, including 1001 resets, run finished after 2433 ms. (steps per millisecond=32 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 79500 steps, including 1000 resets, run finished after 2365 ms. (steps per millisecond=33 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 74 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.19 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 306 transition count 8019
Applied a total of 46 rules in 441 ms. Remains 306 /308 variables (removed 2) and now considering 8019/8064 (removed 45) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/308 places, 8019/8064 transitions.
[2022-06-09 17:58:10] [INFO ] Flatten gal took : 503 ms
[2022-06-09 17:58:10] [INFO ] Flatten gal took : 295 ms
[2022-06-09 17:58:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11377425282450757609.gal : 63 ms
[2022-06-09 17:58:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10072841572297991835.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/ReachabilityCardinality11377425282450757609.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10072841572297991835.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/ReachabilityCardinality11377425282450757609.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10072841572297991835.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10072841572297991835.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :15 after 70
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :70 after 1739
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1739 after 3335
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3335 after 8571
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :8571 after 24113
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :24113 after 30763
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :30763 after 75556
Reachability property Szymanski-PT-b04-ReachabilityFireability-05 is true.
FORMULA Szymanski-PT-b04-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :75556 after 274675
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :274675 after 391138
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :391138 after 535797
Detected timeout of ITS tools.
[2022-06-09 17:58:26] [INFO ] Flatten gal took : 250 ms
[2022-06-09 17:58:26] [INFO ] Applying decomposition
[2022-06-09 17:58:26] [INFO ] Flatten gal took : 279 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/graph4667455361051778554.txt, -o, /tmp/graph4667455361051778554.bin, -w, /tmp/graph4667455361051778554.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/graph4667455361051778554.bin, -l, -1, -v, -w, /tmp/graph4667455361051778554.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:58:27] [INFO ] Decomposing Gal with order
[2022-06-09 17:58:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:58:28] [INFO ] Removed a total of 18226 redundant transitions.
[2022-06-09 17:58:28] [INFO ] Flatten gal took : 911 ms
[2022-06-09 17:58:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 968 labels/synchronizations in 365 ms.
[2022-06-09 17:58:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7730145910277837666.gal : 37 ms
[2022-06-09 17:58:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6299326319204702938.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/ReachabilityCardinality7730145910277837666.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6299326319204702938.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/ReachabilityCardinality7730145910277837666.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6299326319204702938.prop --nowitness
Loading property file /tmp/ReachabilityCardinality6299326319204702938.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 49
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :49 after 184
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :184 after 911
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :911 after 1499
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1499 after 4451
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :4451 after 4906
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :4906 after 5037
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5037 after 5115
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5115 after 5157
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :5157 after 6555
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6555 after 7005
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :7005 after 7029
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :7029 after 7029
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12991297561105301337
[2022-06-09 17:58:44] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12991297561105301337
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/ltsmin12991297561105301337]
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/ltsmin12991297561105301337] 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/ltsmin12991297561105301337] 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 1000001 steps, including 3 resets, run finished after 2138 ms. (steps per millisecond=467 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5 resets, run finished after 2414 ms. (steps per millisecond=414 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4 resets, run finished after 839 ms. (steps per millisecond=1191 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1220 ms. (steps per millisecond=819 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1763617 steps, run timeout after 30001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 1763617 steps, saw 474145 distinct states, run finished after 30007 ms. (steps per millisecond=58 ) properties seen :{}
Running SMT prover for 3 properties.
[2022-06-09 17:59:21] [INFO ] Flow matrix only has 2688 transitions (discarded 5331 similar events)
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 17:59:21] [INFO ] Computed 1 place invariants in 34 ms
[2022-06-09 17:59:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 17:59:21] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:3
[2022-06-09 17:59:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 17:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:59:22] [INFO ] [Nat]Absence check using state equation in 694 ms returned unsat :0 sat :3
[2022-06-09 17:59:22] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 17:59:22] [INFO ] [Nat]Added 189 Read/Feed constraints in 228 ms returned sat
Attempting to minimize the solution found.
Minimization took 682 ms.
[2022-06-09 17:59:33] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :3
Incomplete Parikh walk after 55800 steps, including 1002 resets, run finished after 2104 ms. (steps per millisecond=26 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 56100 steps, including 1000 resets, run finished after 2255 ms. (steps per millisecond=24 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 56200 steps, including 1001 resets, run finished after 2247 ms. (steps per millisecond=25 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 74 out of 306 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 306/306 places, 8019/8019 transitions.
Applied a total of 0 rules in 244 ms. Remains 306 /306 variables (removed 0) and now considering 8019/8019 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 8019/8019 transitions.
Starting structural reductions, iteration 0 : 306/306 places, 8019/8019 transitions.
Applied a total of 0 rules in 340 ms. Remains 306 /306 variables (removed 0) and now considering 8019/8019 (removed 0) transitions.
[2022-06-09 17:59:40] [INFO ] Flow matrix only has 2688 transitions (discarded 5331 similar events)
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 17:59:40] [INFO ] Computed 1 place invariants in 30 ms
[2022-06-09 17:59:40] [INFO ] Implicit Places using invariants in 277 ms returned []
[2022-06-09 17:59:40] [INFO ] Flow matrix only has 2688 transitions (discarded 5331 similar events)
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 17:59:40] [INFO ] Computed 1 place invariants in 25 ms
[2022-06-09 17:59:41] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 17:59:41] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1176 ms to find 0 implicit places.
[2022-06-09 17:59:42] [INFO ] Redundant transitions in 958 ms returned []
[2022-06-09 17:59:42] [INFO ] Flow matrix only has 2688 transitions (discarded 5331 similar events)
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 17:59:42] [INFO ] Computed 1 place invariants in 21 ms
[2022-06-09 17:59:44] [INFO ] Dead Transitions using invariants and state equation in 2115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 8019/8019 transitions.
Incomplete random walk after 100001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 17:59:45] [INFO ] Flow matrix only has 2688 transitions (discarded 5331 similar events)
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 17:59:45] [INFO ] Computed 1 place invariants in 15 ms
[2022-06-09 17:59:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 17:59:45] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:3
[2022-06-09 17:59:45] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 17:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:59:45] [INFO ] [Nat]Absence check using state equation in 672 ms returned unsat :0 sat :3
[2022-06-09 17:59:46] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 17:59:46] [INFO ] [Nat]Added 189 Read/Feed constraints in 308 ms returned sat
Attempting to minimize the solution found.
Minimization took 719 ms.
[2022-06-09 17:59:56] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :3
[2022-06-09 17:59:56] [INFO ] Flatten gal took : 226 ms
[2022-06-09 17:59:56] [INFO ] Flatten gal took : 231 ms
[2022-06-09 17:59:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9381091222738309492.gal : 23 ms
[2022-06-09 17:59:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5487994316284156484.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/ReachabilityCardinality9381091222738309492.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5487994316284156484.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/ReachabilityCardinality9381091222738309492.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5487994316284156484.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5487994316284156484.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :15 after 70
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :70 after 1739
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1739 after 3335
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3335 after 8571
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :8571 after 24113
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :24113 after 30763
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :30763 after 75556
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :75556 after 274675
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :274675 after 463691
Detected timeout of ITS tools.
[2022-06-09 18:00:12] [INFO ] Flatten gal took : 219 ms
[2022-06-09 18:00:12] [INFO ] Applying decomposition
[2022-06-09 18:00:12] [INFO ] Flatten gal took : 227 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/graph9210597399372967143.txt, -o, /tmp/graph9210597399372967143.bin, -w, /tmp/graph9210597399372967143.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/graph9210597399372967143.bin, -l, -1, -v, -w, /tmp/graph9210597399372967143.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:00:12] [INFO ] Decomposing Gal with order
[2022-06-09 18:00:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:00:13] [INFO ] Removed a total of 18529 redundant transitions.
[2022-06-09 18:00:13] [INFO ] Flatten gal took : 445 ms
[2022-06-09 18:00:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1139 labels/synchronizations in 204 ms.
[2022-06-09 18:00:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality294574431796247405.gal : 26 ms
[2022-06-09 18:00:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12497057336445708758.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/ReachabilityCardinality294574431796247405.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12497057336445708758.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/ReachabilityCardinality294574431796247405.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12497057336445708758.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12497057336445708758.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 6
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :6 after 6
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :6 after 62
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :62 after 449
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :449 after 2803
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2803 after 5542
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5542 after 6245
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :6245 after 7501
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :7501 after 7963
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :7963 after 8017
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6180041365532607781
[2022-06-09 18:00:28] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6180041365532607781
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/ltsmin6180041365532607781]
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/ltsmin6180041365532607781] 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/ltsmin6180041365532607781] 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 536 edges and 306 vertex of which 2 / 306 are part of one of the 1 SCC in 7 ms
Free SCC test removed 1 places
Drop transitions removed 192 transitions
Ensure Unique test removed 5141 transitions
Reduce isomorphic transitions removed 5333 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 305 transition count 2684
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 303 transition count 2684
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 302 transition count 2683
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 302 transition count 2681
Applied a total of 9 rules in 210 ms. Remains 302 /306 variables (removed 4) and now considering 2681/8019 (removed 5338) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2681 rows 302 cols
[2022-06-09 18:00:30] [INFO ] Computed 1 place invariants in 26 ms
[2022-06-09 18:00:30] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 18:00:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:30] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2022-06-09 18:00:31] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 283 ms.
[2022-06-09 18:00:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 18:00:31] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 18:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:31] [INFO ] [Nat]Absence check using state equation in 452 ms returned sat
[2022-06-09 18:00:32] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 350 ms.
[2022-06-09 18:00:32] [INFO ] Added : 14 causal constraints over 3 iterations in 701 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 18:00:32] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 18:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:33] [INFO ] [Real]Absence check using state equation in 562 ms returned sat
[2022-06-09 18:00:33] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 177 ms.
[2022-06-09 18:00:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 18:00:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 18:00:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:34] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2022-06-09 18:00:34] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 176 ms.
[2022-06-09 18:00:34] [INFO ] Added : 14 causal constraints over 4 iterations in 589 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 18:00:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 18:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:35] [INFO ] [Real]Absence check using state equation in 506 ms returned sat
[2022-06-09 18:00:35] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 260 ms.
[2022-06-09 18:00:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 18:00:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 18:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 18:00:36] [INFO ] [Nat]Absence check using state equation in 492 ms returned sat
[2022-06-09 18:00:36] [INFO ] Computed and/alt/rep : 31/38/31 causal constraints (skipped 2647 transitions) in 193 ms.
[2022-06-09 18:00:37] [INFO ] Added : 11 causal constraints over 3 iterations in 512 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 18:00:37] [INFO ] Flatten gal took : 249 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1219424732385438768
[2022-06-09 18:00:37] [INFO ] Too many transitions (8019) to apply POR reductions. Disabling POR matrices.
[2022-06-09 18:00:38] [INFO ] Flatten gal took : 286 ms
[2022-06-09 18:00:38] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1219424732385438768
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/ltsmin1219424732385438768]
[2022-06-09 18:00:38] [INFO ] Applying decomposition
[2022-06-09 18:00:38] [INFO ] Input system was already deterministic with 8019 transitions.
[2022-06-09 18:00:38] [INFO ] Flatten gal took : 517 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/graph6749141961175010596.txt, -o, /tmp/graph6749141961175010596.bin, -w, /tmp/graph6749141961175010596.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/graph6749141961175010596.bin, -l, -1, -v, -w, /tmp/graph6749141961175010596.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 18:00:39] [INFO ] Decomposing Gal with order
[2022-06-09 18:00:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:00:40] [INFO ] Removed a total of 18338 redundant transitions.
[2022-06-09 18:00:40] [INFO ] Flatten gal took : 1018 ms
[2022-06-09 18:00:40] [INFO ] Ran tautology test, simplified 0 / 3 in 2904 ms.
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-08(UNSAT) depth K=0 took 56 ms
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=0 took 24 ms
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-14(UNSAT) depth K=0 took 24 ms
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-08(UNSAT) depth K=1 took 23 ms
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=1 took 18 ms
[2022-06-09 18:00:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-14(UNSAT) depth K=1 took 23 ms
[2022-06-09 18:00:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1090 labels/synchronizations in 831 ms.
[2022-06-09 18:00:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15734269270723407613.gal : 51 ms
[2022-06-09 18:00:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15769003441981525603.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/ReachabilityFireability15734269270723407613.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability15769003441981525603.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/ReachabilityFireability15734269270723407613.gal -t CGAL -reachable-file /tmp/ReachabilityFireability15769003441981525603.prop --nowitness
[2022-06-09 18:00:42] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-08(UNSAT) depth K=2 took 806 ms
[2022-06-09 18:00:42] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=2 took 210 ms
[2022-06-09 18:00:42] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-14(UNSAT) depth K=2 took 152 ms
Loading property file /tmp/ReachabilityFireability15769003441981525603.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4 after 32
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :32 after 424
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :424 after 1642
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 2688 out of 8019 initially.
// Phase 1: matrix 2688 rows 306 cols
[2022-06-09 18:00:43] [INFO ] Computed 1 place invariants in 28 ms
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1642 after 3223
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 + l51 = 7
Total of 1 invariants.
[2022-06-09 18:00:43] [INFO ] Computed 1 place invariants in 29 ms
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3223 after 3981
[2022-06-09 18:00:44] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-08(UNSAT) depth K=3 took 2022 ms
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3981 after 3981
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3981 after 7166
[2022-06-09 18:00:48] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=3 took 3700 ms
[2022-06-09 18:00:49] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-14(UNSAT) depth K=3 took 775 ms
[2022-06-09 18:00:54] [INFO ] Proved 306 variables to be positive in 10807 ms
[2022-06-09 18:00:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-08
[2022-06-09 18:00:54] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-08(SAT) depth K=0 took 18 ms
[2022-06-09 18:00:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-11
[2022-06-09 18:00:54] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-11(SAT) depth K=0 took 34 ms
[2022-06-09 18:00:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-14
[2022-06-09 18:00:54] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-14(SAT) depth K=0 took 21 ms
Reachability property Szymanski-PT-b04-ReachabilityFireability-08 is true.
FORMULA Szymanski-PT-b04-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7166 after 30884
Reachability property Szymanski-PT-b04-ReachabilityFireability-14 is true.
FORMULA Szymanski-PT-b04-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :30884 after 83362
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :83362 after 163584
[2022-06-09 18:01:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-08
[2022-06-09 18:01:36] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-08(SAT) depth K=1 took 41061 ms
[2022-06-09 18:01:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-11
[2022-06-09 18:01:47] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-11(SAT) depth K=1 took 11431 ms
[2022-06-09 18:02:01] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-08(UNSAT) depth K=4 took 72109 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :163584 after 640100
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/ltsmin1219424732385438768] killed by timeout after 120 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/ltsmin1219424732385438768] killed by timeout after 120 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 18:03:05] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=4 took 63424 ms
[2022-06-09 18:03:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-11
[2022-06-09 18:03:28] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-11(SAT) depth K=2 took 100878 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :640100 after 2.35439e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.35439e+06 after 3.20997e+06
[2022-06-09 18:07:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-11
[2022-06-09 18:07:57] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-11(SAT) depth K=3 took 269026 ms
[2022-06-09 18:09:05] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=5 took 360784 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.40139e+06 after 7.31988e+06
[2022-06-09 18:16:41] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=6 took 455780 ms
[2022-06-09 18:18:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b04-ReachabilityFireability-11
[2022-06-09 18:18:59] [INFO ] KInduction solution for property Szymanski-PT-b04-ReachabilityFireability-11(SAT) depth K=4 took 661773 ms
Detected timeout of ITS tools.
[2022-06-09 18:21:43] [INFO ] Applying decomposition
[2022-06-09 18:21:43] [INFO ] Flatten gal took : 226 ms
[2022-06-09 18:21:43] [INFO ] Decomposing Gal with order
[2022-06-09 18:21:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 18:21:44] [INFO ] Removed a total of 18529 redundant transitions.
[2022-06-09 18:21:44] [INFO ] Flatten gal took : 418 ms
[2022-06-09 18:21:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1139 labels/synchronizations in 198 ms.
[2022-06-09 18:21:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4270259303704803465.gal : 21 ms
[2022-06-09 18:21:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9159024753217218761.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/ReachabilityFireability4270259303704803465.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability9159024753217218761.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/ReachabilityFireability4270259303704803465.gal -t CGAL -reachable-file /tmp/ReachabilityFireability9159024753217218761.prop --nowitness
Loading property file /tmp/ReachabilityFireability9159024753217218761.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 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 6
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 923
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :923 after 3957
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3957 after 5818
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5818 after 6273
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6273 after 7167
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7167 after 7917
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :7917 after 8017
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8017 after 8017
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8017 after 13049
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :13049 after 371828
[2022-06-09 18:25:18] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=7 took 517067 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :371828 after 941789
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :2.89591e+07 after 2.96385e+07
Detected timeout of ITS tools.
[2022-06-09 18:42:46] [INFO ] Flatten gal took : 268 ms
[2022-06-09 18:42:46] [INFO ] Input system was already deterministic with 8019 transitions.
[2022-06-09 18:42:46] [INFO ] Transformed 306 places.
[2022-06-09 18:42:46] [INFO ] Transformed 8019 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 18:42:47] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6742704966321428850.gal : 19 ms
[2022-06-09 18:42:47] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3452878526350665088.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/ReachabilityFireability6742704966321428850.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability3452878526350665088.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/ReachabilityFireability6742704966321428850.gal -t CGAL -reachable-file /tmp/ReachabilityFireability3452878526350665088.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/ReachabilityFireability3452878526350665088.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 92
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :92 after 279
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :279 after 1086
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1086 after 3091
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3091 after 7174
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7174 after 18366
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :18366 after 41220
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :41220 after 100124
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :100124 after 240959
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :240959 after 537428
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :537428 after 1.02583e+06
[2022-06-09 18:51:14] [INFO ] BMC solution for property Szymanski-PT-b04-ReachabilityFireability-11(UNSAT) depth K=8 took 1555616 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.02583e+06 after 8.62388e+06
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-b04"
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-b04, 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-165472293100393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b04.tgz
mv Szymanski-PT-b04 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 ;