About the Execution of 2021-gold for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4311.520 | 716932.00 | 1731761.00 | 1142.30 | TFFTTFTFFFFFTFFT | 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.r179-tall-165277026700029.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 Peterson-PT-5, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026700029
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 135K Apr 30 09:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 571K Apr 30 09:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 30 09:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 372K Apr 30 09:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 68K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 200K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 41K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 140K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 180K Apr 30 09:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 767K Apr 30 09:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 245K Apr 30 09:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 30 09:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 16K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 34K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 535K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-00
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-01
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-02
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-03
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-04
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-05
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-06
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-07
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-08
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-09
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-10
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-11
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-12
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-13
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-14
FORMULA_NAME Peterson-PT-5-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1655071644116
Running Version 0
[2022-06-12 22:07:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 22:07:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:07:25] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2022-06-12 22:07:25] [INFO ] Transformed 834 places.
[2022-06-12 22:07:25] [INFO ] Transformed 1242 transitions.
[2022-06-12 22:07:25] [INFO ] Found NUPN structural information;
[2022-06-12 22:07:25] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_1_3_5, IsEndLoop_2_1_5, BeginLoop_5_4_3, BeginLoop_3_4_3, BeginLoop_4_4_3, BeginLoop_4_1_5, BeginLoop_3_1_5, BeginLoop_5_1_5, BeginLoop_1_4_5, TestAlone_0_1_4, TestIdentity_1_3_3, TestIdentity_2_3_3, TestIdentity_0_0_2, TestIdentity_1_4_1, TestIdentity_4_4_1, TestIdentity_3_4_1, TestIdentity_5_3_2, TestIdentity_0_4_2, TestIdentity_1_4_2, TestIdentity_3_3_2, TestIdentity_4_3_2, TestIdentity_5_2_2]
[2022-06-12 22:07:25] [INFO ] Parsed PT model containing 834 places and 1242 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 73 ms.
Working with output stream class java.io.PrintStream
FORMULA Peterson-PT-5-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 15) seen :3
FORMULA Peterson-PT-5-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 12) seen :1
FORMULA Peterson-PT-5-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-12 22:07:26] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2022-06-12 22:07:26] [INFO ] Computed 23 place invariants in 32 ms
[2022-06-12 22:07:27] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned unsat
[2022-06-12 22:07:27] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned unsat
[2022-06-12 22:07:27] [INFO ] [Real]Absence check using 17 positive place invariants in 19 ms returned unsat
[2022-06-12 22:07:27] [INFO ] [Real]Absence check using 17 positive place invariants in 18 ms returned unsat
[2022-06-12 22:07:28] [INFO ] [Real]Absence check using 17 positive place invariants in 20 ms returned unsat
[2022-06-12 22:07:28] [INFO ] [Real]Absence check using 17 positive place invariants in 18 ms returned sat
[2022-06-12 22:07:28] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 22:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:28] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2022-06-12 22:07:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:07:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 19 ms returned sat
[2022-06-12 22:07:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:29] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2022-06-12 22:07:29] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:07:29] [INFO ] [Nat]Added 230 Read/Feed constraints in 45 ms returned sat
[2022-06-12 22:07:29] [INFO ] Deduced a trap composed of 27 places in 353 ms of which 3 ms to minimize.
[2022-06-12 22:07:29] [INFO ] Deduced a trap composed of 51 places in 285 ms of which 1 ms to minimize.
[2022-06-12 22:07:30] [INFO ] Deduced a trap composed of 55 places in 288 ms of which 1 ms to minimize.
[2022-06-12 22:07:30] [INFO ] Deduced a trap composed of 51 places in 288 ms of which 1 ms to minimize.
[2022-06-12 22:07:30] [INFO ] Deduced a trap composed of 27 places in 287 ms of which 1 ms to minimize.
[2022-06-12 22:07:31] [INFO ] Deduced a trap composed of 27 places in 282 ms of which 0 ms to minimize.
[2022-06-12 22:07:31] [INFO ] Deduced a trap composed of 56 places in 284 ms of which 1 ms to minimize.
[2022-06-12 22:07:31] [INFO ] Deduced a trap composed of 27 places in 315 ms of which 2 ms to minimize.
[2022-06-12 22:07:32] [INFO ] Deduced a trap composed of 27 places in 293 ms of which 1 ms to minimize.
[2022-06-12 22:07:32] [INFO ] Deduced a trap composed of 75 places in 281 ms of which 0 ms to minimize.
[2022-06-12 22:07:32] [INFO ] Deduced a trap composed of 11 places in 282 ms of which 1 ms to minimize.
[2022-06-12 22:07:33] [INFO ] Deduced a trap composed of 27 places in 296 ms of which 0 ms to minimize.
[2022-06-12 22:07:33] [INFO ] Deduced a trap composed of 27 places in 272 ms of which 1 ms to minimize.
[2022-06-12 22:07:33] [INFO ] Deduced a trap composed of 2 places in 322 ms of which 0 ms to minimize.
[2022-06-12 22:07:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2022-06-12 22:07:34] [INFO ] [Real]Absence check using 17 positive place invariants in 34 ms returned sat
[2022-06-12 22:07:34] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 22:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:34] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2022-06-12 22:07:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:07:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 18 ms returned sat
[2022-06-12 22:07:34] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:07:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:34] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2022-06-12 22:07:34] [INFO ] [Nat]Added 230 Read/Feed constraints in 52 ms returned sat
[2022-06-12 22:07:35] [INFO ] Deduced a trap composed of 70 places in 284 ms of which 1 ms to minimize.
[2022-06-12 22:07:35] [INFO ] Deduced a trap composed of 102 places in 268 ms of which 0 ms to minimize.
[2022-06-12 22:07:35] [INFO ] Deduced a trap composed of 104 places in 301 ms of which 0 ms to minimize.
[2022-06-12 22:07:36] [INFO ] Deduced a trap composed of 45 places in 293 ms of which 0 ms to minimize.
[2022-06-12 22:07:36] [INFO ] Deduced a trap composed of 29 places in 306 ms of which 1 ms to minimize.
[2022-06-12 22:07:36] [INFO ] Deduced a trap composed of 45 places in 274 ms of which 1 ms to minimize.
[2022-06-12 22:07:37] [INFO ] Deduced a trap composed of 45 places in 329 ms of which 2 ms to minimize.
[2022-06-12 22:07:37] [INFO ] Deduced a trap composed of 127 places in 283 ms of which 1 ms to minimize.
[2022-06-12 22:07:37] [INFO ] Deduced a trap composed of 51 places in 296 ms of which 0 ms to minimize.
[2022-06-12 22:07:38] [INFO ] Deduced a trap composed of 78 places in 260 ms of which 1 ms to minimize.
[2022-06-12 22:07:38] [INFO ] Deduced a trap composed of 19 places in 276 ms of which 0 ms to minimize.
[2022-06-12 22:07:38] [INFO ] Deduced a trap composed of 96 places in 276 ms of which 1 ms to minimize.
[2022-06-12 22:07:39] [INFO ] Deduced a trap composed of 97 places in 258 ms of which 0 ms to minimize.
[2022-06-12 22:07:39] [INFO ] Deduced a trap composed of 128 places in 248 ms of which 1 ms to minimize.
[2022-06-12 22:07:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
[2022-06-12 22:07:39] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-06-12 22:07:39] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 5 ms returned sat
[2022-06-12 22:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:40] [INFO ] [Real]Absence check using state equation in 699 ms returned sat
[2022-06-12 22:07:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:07:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 20 ms returned sat
[2022-06-12 22:07:40] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 22:07:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:41] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2022-06-12 22:07:41] [INFO ] [Nat]Added 230 Read/Feed constraints in 51 ms returned sat
[2022-06-12 22:07:41] [INFO ] Deduced a trap composed of 27 places in 366 ms of which 1 ms to minimize.
[2022-06-12 22:07:41] [INFO ] Deduced a trap composed of 63 places in 271 ms of which 1 ms to minimize.
[2022-06-12 22:07:42] [INFO ] Deduced a trap composed of 88 places in 269 ms of which 0 ms to minimize.
[2022-06-12 22:07:42] [INFO ] Deduced a trap composed of 91 places in 263 ms of which 1 ms to minimize.
[2022-06-12 22:07:42] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 0 ms to minimize.
[2022-06-12 22:07:43] [INFO ] Deduced a trap composed of 56 places in 215 ms of which 1 ms to minimize.
[2022-06-12 22:07:43] [INFO ] Deduced a trap composed of 171 places in 220 ms of which 5 ms to minimize.
[2022-06-12 22:07:43] [INFO ] Deduced a trap composed of 103 places in 202 ms of which 0 ms to minimize.
[2022-06-12 22:07:43] [INFO ] Deduced a trap composed of 104 places in 200 ms of which 1 ms to minimize.
[2022-06-12 22:07:44] [INFO ] Deduced a trap composed of 104 places in 209 ms of which 1 ms to minimize.
[2022-06-12 22:07:44] [INFO ] Deduced a trap composed of 104 places in 213 ms of which 2 ms to minimize.
[2022-06-12 22:07:44] [INFO ] Deduced a trap composed of 46 places in 210 ms of which 2 ms to minimize.
[2022-06-12 22:07:44] [INFO ] Deduced a trap composed of 86 places in 217 ms of which 1 ms to minimize.
[2022-06-12 22:07:45] [INFO ] Deduced a trap composed of 97 places in 240 ms of which 1 ms to minimize.
[2022-06-12 22:07:45] [INFO ] Deduced a trap composed of 89 places in 237 ms of which 1 ms to minimize.
[2022-06-12 22:07:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2022-06-12 22:07:45] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2022-06-12 22:07:45] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:07:45] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2022-06-12 22:07:45] [INFO ] Solution in real domain found non-integer solution.
FORMULA Peterson-PT-5-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Peterson-PT-5-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Support contains 30 out of 834 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 327 transitions
Trivial Post-agglo rules discarded 327 transitions
Performed 327 trivial Post agglomeration. Transition count delta: 327
Iterating post reduction 0 with 327 rules applied. Total rules applied 327 place count 834 transition count 915
Reduce places removed 327 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 337 rules applied. Total rules applied 664 place count 507 transition count 905
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 674 place count 497 transition count 905
Performed 168 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 168 Pre rules applied. Total rules applied 674 place count 497 transition count 737
Deduced a syphon composed of 168 places in 1 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 3 with 336 rules applied. Total rules applied 1010 place count 329 transition count 737
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 1062 place count 303 transition count 711
Applied a total of 1062 rules in 123 ms. Remains 303 /834 variables (removed 531) and now considering 711/1242 (removed 531) transitions.
Finished structural reductions, in 1 iterations. Remains : 303/834 places, 711/1242 transitions.
[2022-06-12 22:07:46] [INFO ] Flatten gal took : 85 ms
[2022-06-12 22:07:46] [INFO ] Flatten gal took : 43 ms
[2022-06-12 22:07:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15077851560452473420.gal : 24 ms
[2022-06-12 22:07:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9838925625836616891.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/ReachabilityCardinality15077851560452473420.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9838925625836616891.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/ReachabilityCardinality15077851560452473420.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9838925625836616891.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9838925625836616891.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 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :29 after 49
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :49 after 71
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :71 after 186
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :186 after 472
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :472 after 812
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :812 after 3226
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3226 after 8305
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :8305 after 17646
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :17646 after 106884
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :106884 after 235006
Detected timeout of ITS tools.
[2022-06-12 22:08:01] [INFO ] Flatten gal took : 50 ms
[2022-06-12 22:08:01] [INFO ] Applying decomposition
[2022-06-12 22:08:01] [INFO ] Flatten gal took : 35 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/graph17359763830965644871.txt, -o, /tmp/graph17359763830965644871.bin, -w, /tmp/graph17359763830965644871.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/graph17359763830965644871.bin, -l, -1, -v, -w, /tmp/graph17359763830965644871.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:08:01] [INFO ] Decomposing Gal with order
[2022-06-12 22:08:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:08:01] [INFO ] Removed a total of 938 redundant transitions.
[2022-06-12 22:08:02] [INFO ] Flatten gal took : 129 ms
[2022-06-12 22:08:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 51 ms.
[2022-06-12 22:08:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11087056425917545218.gal : 11 ms
[2022-06-12 22:08:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality103846370885961196.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/ReachabilityCardinality11087056425917545218.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality103846370885961196.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/ReachabilityCardinality11087056425917545218.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality103846370885961196.prop --nowitness
Loading property file /tmp/ReachabilityCardinality103846370885961196.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 14
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :14 after 28345
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :157980 after 161765
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6562134457689928065
[2022-06-12 22:08:17] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6562134457689928065
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/ltsmin6562134457689928065]
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/ltsmin6562134457689928065] 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/ltsmin6562134457689928065] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1229 ms. (steps per millisecond=813 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 10302971 steps, run timeout after 30001 ms. (steps per millisecond=343 ) properties seen :{}
Probabilistic random walk after 10302971 steps, saw 1472348 distinct states, run finished after 30010 ms. (steps per millisecond=343 ) properties seen :{}
Running SMT prover for 3 properties.
[2022-06-12 22:08:52] [INFO ] Flow matrix only has 591 transitions (discarded 120 similar events)
// Phase 1: matrix 591 rows 303 cols
[2022-06-12 22:08:52] [INFO ] Computed 23 place invariants in 10 ms
[2022-06-12 22:08:52] [INFO ] [Real]Absence check using 17 positive place invariants in 13 ms returned sat
[2022-06-12 22:08:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:08:52] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2022-06-12 22:08:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:08:52] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-06-12 22:08:52] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:08:53] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2022-06-12 22:08:53] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:08:53] [INFO ] [Nat]Added 230 Read/Feed constraints in 27 ms returned sat
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 47 places in 99 ms of which 1 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 1 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 22 places in 93 ms of which 1 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 2 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 48 places in 92 ms of which 0 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 0 ms to minimize.
[2022-06-12 22:08:53] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 1 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 1 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 1 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 0 ms to minimize.
[2022-06-12 22:08:54] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 27 places in 90 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 28 places in 74 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 30 places in 89 ms of which 1 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 43 places in 71 ms of which 1 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 47 places in 59 ms of which 1 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 0 ms to minimize.
[2022-06-12 22:08:55] [INFO ] Deduced a trap composed of 35 places in 50 ms of which 2 ms to minimize.
[2022-06-12 22:08:56] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 0 ms to minimize.
[2022-06-12 22:08:56] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 1 ms to minimize.
[2022-06-12 22:08:56] [INFO ] Deduced a trap composed of 43 places in 54 ms of which 0 ms to minimize.
[2022-06-12 22:08:56] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 3151 ms
[2022-06-12 22:08:56] [INFO ] Computed and/alt/rep : 525/1571/525 causal constraints (skipped 60 transitions) in 39 ms.
[2022-06-12 22:08:58] [INFO ] Deduced a trap composed of 30 places in 52 ms of which 0 ms to minimize.
[2022-06-12 22:08:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2022-06-12 22:08:58] [INFO ] Added : 311 causal constraints over 63 iterations in 2769 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 22:08:59] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-06-12 22:08:59] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:08:59] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2022-06-12 22:08:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:08:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-06-12 22:08:59] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:08:59] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2022-06-12 22:08:59] [INFO ] [Nat]Added 230 Read/Feed constraints in 26 ms returned sat
[2022-06-12 22:08:59] [INFO ] Deduced a trap composed of 26 places in 77 ms of which 1 ms to minimize.
[2022-06-12 22:08:59] [INFO ] Deduced a trap composed of 20 places in 102 ms of which 1 ms to minimize.
[2022-06-12 22:08:59] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 1 ms to minimize.
[2022-06-12 22:08:59] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2022-06-12 22:08:59] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 35 places in 84 ms of which 1 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 30 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 33 places in 95 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 1 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 1 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 0 ms to minimize.
[2022-06-12 22:09:00] [INFO ] Deduced a trap composed of 42 places in 59 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 1 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 25 places in 57 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 33 places in 59 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 46 places in 71 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 64 places in 67 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 1 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 83 places in 54 ms of which 0 ms to minimize.
[2022-06-12 22:09:01] [INFO ] Deduced a trap composed of 27 places in 56 ms of which 0 ms to minimize.
[2022-06-12 22:09:02] [INFO ] Trap strengthening (SAT) tested/added 28/27 trap constraints in 2598 ms
[2022-06-12 22:09:02] [INFO ] Computed and/alt/rep : 525/1571/525 causal constraints (skipped 60 transitions) in 38 ms.
[2022-06-12 22:09:04] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:09:04] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 0 ms to minimize.
[2022-06-12 22:09:05] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 0 ms to minimize.
[2022-06-12 22:09:05] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 0 ms to minimize.
[2022-06-12 22:09:05] [INFO ] Deduced a trap composed of 24 places in 97 ms of which 0 ms to minimize.
[2022-06-12 22:09:05] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 0 ms to minimize.
[2022-06-12 22:09:05] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 823 ms
[2022-06-12 22:09:05] [INFO ] Added : 344 causal constraints over 70 iterations in 3625 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-12 22:09:05] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2022-06-12 22:09:05] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:09:05] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-06-12 22:09:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:09:05] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:09:05] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:09:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:09:06] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2022-06-12 22:09:06] [INFO ] [Nat]Added 230 Read/Feed constraints in 24 ms returned sat
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 1 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 18 places in 97 ms of which 1 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 1 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 28 places in 83 ms of which 0 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 33 places in 104 ms of which 0 ms to minimize.
[2022-06-12 22:09:06] [INFO ] Deduced a trap composed of 25 places in 86 ms of which 1 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 46 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 69 places in 86 ms of which 1 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 27 places in 101 ms of which 0 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 0 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 1 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 1 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 27 places in 81 ms of which 0 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 46 places in 70 ms of which 0 ms to minimize.
[2022-06-12 22:09:07] [INFO ] Deduced a trap composed of 64 places in 73 ms of which 0 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Deduced a trap composed of 46 places in 70 ms of which 0 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Deduced a trap composed of 46 places in 71 ms of which 0 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Deduced a trap composed of 46 places in 72 ms of which 0 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 1 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Deduced a trap composed of 32 places in 60 ms of which 0 ms to minimize.
[2022-06-12 22:09:08] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 2311 ms
[2022-06-12 22:09:08] [INFO ] Computed and/alt/rep : 525/1571/525 causal constraints (skipped 60 transitions) in 41 ms.
[2022-06-12 22:09:11] [INFO ] Deduced a trap composed of 27 places in 128 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 55 places in 87 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 1 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 40 places in 110 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 12 places in 93 ms of which 1 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 0 ms to minimize.
[2022-06-12 22:09:12] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1214 ms
[2022-06-12 22:09:12] [INFO ] Added : 398 causal constraints over 80 iterations in 4530 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 98100 steps, including 999 resets, run finished after 222 ms. (steps per millisecond=441 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 82400 steps, including 997 resets, run finished after 177 ms. (steps per millisecond=465 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA Peterson-PT-5-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 124300 steps, including 1000 resets, run finished after 263 ms. (steps per millisecond=472 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 28 out of 303 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 303/303 places, 711/711 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 303 transition count 709
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 301 transition count 709
Applied a total of 4 rules in 28 ms. Remains 301 /303 variables (removed 2) and now considering 709/711 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 301/303 places, 709/711 transitions.
[2022-06-12 22:09:13] [INFO ] Flatten gal took : 33 ms
[2022-06-12 22:09:13] [INFO ] Flatten gal took : 33 ms
[2022-06-12 22:09:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12055492214541042106.gal : 7 ms
[2022-06-12 22:09:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5735003231339891855.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/ReachabilityCardinality12055492214541042106.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5735003231339891855.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/ReachabilityCardinality12055492214541042106.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5735003231339891855.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5735003231339891855.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :29 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 70
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :70 after 186
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :186 after 490
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :490 after 927
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :927 after 4248
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4248 after 10008
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :10008 after 20125
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :20125 after 120318
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :120318 after 268125
Detected timeout of ITS tools.
[2022-06-12 22:09:28] [INFO ] Flatten gal took : 31 ms
[2022-06-12 22:09:28] [INFO ] Applying decomposition
[2022-06-12 22:09:28] [INFO ] Flatten gal took : 28 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/graph11087937830120825230.txt, -o, /tmp/graph11087937830120825230.bin, -w, /tmp/graph11087937830120825230.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/graph11087937830120825230.bin, -l, -1, -v, -w, /tmp/graph11087937830120825230.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:09:28] [INFO ] Decomposing Gal with order
[2022-06-12 22:09:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:09:29] [INFO ] Removed a total of 938 redundant transitions.
[2022-06-12 22:09:29] [INFO ] Flatten gal took : 64 ms
[2022-06-12 22:09:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 22 ms.
[2022-06-12 22:09:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8555043059240779638.gal : 5 ms
[2022-06-12 22:09:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9464509490594492173.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/ReachabilityCardinality8555043059240779638.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9464509490594492173.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/ReachabilityCardinality8555043059240779638.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9464509490594492173.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9464509490594492173.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 188
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :188 after 17430
Invariant property Peterson-PT-5-ReachabilityCardinality-10 does not hold.
FORMULA Peterson-PT-5-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :17430 after 1.14217e+06
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.14217e+06 after 1.41195e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3349772788364507809
[2022-06-12 22:09:44] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3349772788364507809
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/ltsmin3349772788364507809]
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/ltsmin3349772788364507809] 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/ltsmin3349772788364507809] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1608 ms. (steps per millisecond=621 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 10619994 steps, run timeout after 30001 ms. (steps per millisecond=353 ) properties seen :{}
Probabilistic random walk after 10619994 steps, saw 1520386 distinct states, run finished after 30001 ms. (steps per millisecond=353 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 22:10:17] [INFO ] Flow matrix only has 589 transitions (discarded 120 similar events)
// Phase 1: matrix 589 rows 301 cols
[2022-06-12 22:10:17] [INFO ] Computed 23 place invariants in 3 ms
[2022-06-12 22:10:18] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-06-12 22:10:18] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:10:18] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2022-06-12 22:10:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:10:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:10:18] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:10:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:10:18] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2022-06-12 22:10:18] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:10:18] [INFO ] [Nat]Added 230 Read/Feed constraints in 24 ms returned sat
[2022-06-12 22:10:18] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 0 ms to minimize.
[2022-06-12 22:10:18] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 1 ms to minimize.
[2022-06-12 22:10:18] [INFO ] Deduced a trap composed of 42 places in 98 ms of which 0 ms to minimize.
[2022-06-12 22:10:18] [INFO ] Deduced a trap composed of 28 places in 82 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 27 places in 89 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 26 places in 96 ms of which 1 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 33 places in 96 ms of which 1 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 33 places in 102 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 40 places in 110 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 0 ms to minimize.
[2022-06-12 22:10:19] [INFO ] Deduced a trap composed of 43 places in 75 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 34 places in 90 ms of which 1 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 42 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 34 places in 93 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 57 places in 82 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 1 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 44 places in 102 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 0 ms to minimize.
[2022-06-12 22:10:20] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 2520 ms
[2022-06-12 22:10:21] [INFO ] Computed and/alt/rep : 523/1569/523 causal constraints (skipped 60 transitions) in 31 ms.
[2022-06-12 22:10:24] [INFO ] Deduced a trap composed of 9 places in 244 ms of which 0 ms to minimize.
[2022-06-12 22:10:24] [INFO ] Deduced a trap composed of 33 places in 86 ms of which 1 ms to minimize.
[2022-06-12 22:10:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 434 ms
[2022-06-12 22:10:24] [INFO ] Added : 419 causal constraints over 84 iterations in 3878 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
Incomplete Parikh walk after 133200 steps, including 1000 resets, run finished after 203 ms. (steps per millisecond=656 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 26 out of 301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 301/301 places, 709/709 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 301 transition count 707
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 4 place count 299 transition count 707
Applied a total of 4 rules in 23 ms. Remains 299 /301 variables (removed 2) and now considering 707/709 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 299/301 places, 707/709 transitions.
[2022-06-12 22:10:25] [INFO ] Flatten gal took : 36 ms
[2022-06-12 22:10:25] [INFO ] Flatten gal took : 34 ms
[2022-06-12 22:10:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10396332957264635157.gal : 24 ms
[2022-06-12 22:10:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15394043591138310673.prop : 18 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/ReachabilityCardinality10396332957264635157.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15394043591138310673.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/ReachabilityCardinality10396332957264635157.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15394043591138310673.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15394043591138310673.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 49
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :49 after 66
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :66 after 186
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :186 after 490
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :490 after 927
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :927 after 4308
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4308 after 10047
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :10047 after 20171
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :20171 after 128290
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :128290 after 279267
Detected timeout of ITS tools.
[2022-06-12 22:10:40] [INFO ] Flatten gal took : 36 ms
[2022-06-12 22:10:40] [INFO ] Applying decomposition
[2022-06-12 22:10:40] [INFO ] Flatten gal took : 20 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/graph1357315176284925288.txt, -o, /tmp/graph1357315176284925288.bin, -w, /tmp/graph1357315176284925288.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/graph1357315176284925288.bin, -l, -1, -v, -w, /tmp/graph1357315176284925288.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:10:40] [INFO ] Decomposing Gal with order
[2022-06-12 22:10:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:10:40] [INFO ] Removed a total of 931 redundant transitions.
[2022-06-12 22:10:40] [INFO ] Flatten gal took : 76 ms
[2022-06-12 22:10:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 17 ms.
[2022-06-12 22:10:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3851445919499898891.gal : 8 ms
[2022-06-12 22:10:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2623032144680147547.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/ReachabilityCardinality3851445919499898891.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2623032144680147547.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/ReachabilityCardinality3851445919499898891.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2623032144680147547.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2623032144680147547.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 17277
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :781071 after 781263
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :781263 after 3.55629e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4800408377214539897
[2022-06-12 22:10:55] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4800408377214539897
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/ltsmin4800408377214539897]
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/ltsmin4800408377214539897] 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/ltsmin4800408377214539897] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1700 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 10464811 steps, run timeout after 30001 ms. (steps per millisecond=348 ) properties seen :{}
Probabilistic random walk after 10464811 steps, saw 1498314 distinct states, run finished after 30001 ms. (steps per millisecond=348 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 22:11:29] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 299 cols
[2022-06-12 22:11:29] [INFO ] Computed 23 place invariants in 12 ms
[2022-06-12 22:11:29] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-06-12 22:11:29] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 22:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:11:30] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2022-06-12 22:11:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:11:30] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-06-12 22:11:30] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 1 ms returned sat
[2022-06-12 22:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:11:30] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2022-06-12 22:11:30] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:11:30] [INFO ] [Nat]Added 230 Read/Feed constraints in 26 ms returned sat
[2022-06-12 22:11:30] [INFO ] Deduced a trap composed of 28 places in 100 ms of which 0 ms to minimize.
[2022-06-12 22:11:30] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 0 ms to minimize.
[2022-06-12 22:11:30] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 0 ms to minimize.
[2022-06-12 22:11:30] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 0 ms to minimize.
[2022-06-12 22:11:30] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 0 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 28 places in 107 ms of which 0 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 26 places in 102 ms of which 1 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 26 places in 89 ms of which 1 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 59 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 0 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 60 places in 100 ms of which 0 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 1 ms to minimize.
[2022-06-12 22:11:31] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 1 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 1 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 0 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 38 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 0 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 39 places in 98 ms of which 1 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 35 places in 106 ms of which 0 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 0 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 0 ms to minimize.
[2022-06-12 22:11:32] [INFO ] Deduced a trap composed of 59 places in 85 ms of which 1 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 42 places in 86 ms of which 1 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 1 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 33 places in 81 ms of which 0 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 0 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 43 places in 101 ms of which 1 ms to minimize.
[2022-06-12 22:11:33] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 1 ms to minimize.
[2022-06-12 22:11:34] [INFO ] Deduced a trap composed of 33 places in 84 ms of which 1 ms to minimize.
[2022-06-12 22:11:34] [INFO ] Deduced a trap composed of 34 places in 88 ms of which 1 ms to minimize.
[2022-06-12 22:11:34] [INFO ] Trap strengthening (SAT) tested/added 33/32 trap constraints in 3900 ms
[2022-06-12 22:11:34] [INFO ] Computed and/alt/rep : 521/1567/521 causal constraints (skipped 60 transitions) in 37 ms.
[2022-06-12 22:11:36] [INFO ] Deduced a trap composed of 12 places in 106 ms of which 0 ms to minimize.
[2022-06-12 22:11:36] [INFO ] Deduced a trap composed of 69 places in 74 ms of which 0 ms to minimize.
[2022-06-12 22:11:36] [INFO ] Deduced a trap composed of 28 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:11:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 411 ms
[2022-06-12 22:11:37] [INFO ] Added : 310 causal constraints over 62 iterations in 2855 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
Incomplete Parikh walk after 78500 steps, including 978 resets, run finished after 142 ms. (steps per millisecond=552 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 26 out of 299 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 299/299 places, 707/707 transitions.
Applied a total of 0 rules in 12 ms. Remains 299 /299 variables (removed 0) and now considering 707/707 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 299/299 places, 707/707 transitions.
Starting structural reductions, iteration 0 : 299/299 places, 707/707 transitions.
Applied a total of 0 rules in 13 ms. Remains 299 /299 variables (removed 0) and now considering 707/707 (removed 0) transitions.
[2022-06-12 22:11:37] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 299 cols
[2022-06-12 22:11:37] [INFO ] Computed 23 place invariants in 3 ms
[2022-06-12 22:11:37] [INFO ] Implicit Places using invariants in 496 ms returned [262, 275, 276, 277, 278, 279]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 498 ms to find 6 implicit places.
[2022-06-12 22:11:37] [INFO ] Redundant transitions in 42 ms returned []
[2022-06-12 22:11:37] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:11:37] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-12 22:11:38] [INFO ] Dead Transitions using invariants and state equation in 339 ms returned []
Starting structural reductions, iteration 1 : 293/299 places, 707/707 transitions.
Applied a total of 0 rules in 11 ms. Remains 293 /293 variables (removed 0) and now considering 707/707 (removed 0) transitions.
[2022-06-12 22:11:38] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-12 22:11:38] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:11:38] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-12 22:11:38] [INFO ] Dead Transitions using invariants and state equation in 618 ms returned []
Finished structural reductions, in 2 iterations. Remains : 293/299 places, 707/707 transitions.
[2022-06-12 22:11:38] [INFO ] Flatten gal took : 21 ms
[2022-06-12 22:11:38] [INFO ] Flatten gal took : 20 ms
[2022-06-12 22:11:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17552855859085270006.gal : 3 ms
[2022-06-12 22:11:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9213947268872811797.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/ReachabilityCardinality17552855859085270006.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9213947268872811797.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/ReachabilityCardinality17552855859085270006.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9213947268872811797.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9213947268872811797.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 49
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :49 after 74
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :74 after 186
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :186 after 488
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :488 after 927
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :927 after 3984
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3984 after 9037
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9037 after 18863
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :18863 after 117317
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :117317 after 267857
Detected timeout of ITS tools.
[2022-06-12 22:11:58] [INFO ] Flatten gal took : 26 ms
[2022-06-12 22:11:58] [INFO ] Applying decomposition
[2022-06-12 22:11:58] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11536700393209025346.txt, -o, /tmp/graph11536700393209025346.bin, -w, /tmp/graph11536700393209025346.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/graph11536700393209025346.bin, -l, -1, -v, -w, /tmp/graph11536700393209025346.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:11:59] [INFO ] Decomposing Gal with order
[2022-06-12 22:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:11:59] [INFO ] Removed a total of 938 redundant transitions.
[2022-06-12 22:11:59] [INFO ] Flatten gal took : 81 ms
[2022-06-12 22:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 20 ms.
[2022-06-12 22:11:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12094178801200682162.gal : 20 ms
[2022-06-12 22:11:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality842511970567958328.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/ReachabilityCardinality12094178801200682162.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality842511970567958328.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/ReachabilityCardinality12094178801200682162.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality842511970567958328.prop --nowitness
Loading property file /tmp/ReachabilityCardinality842511970567958328.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 1647
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1647 after 77398
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2.04579e+06 after 2.18663e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin714834244529736733
[2022-06-12 22:12:19] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin714834244529736733
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/ltsmin714834244529736733]
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/ltsmin714834244529736733] killed by timeout after 2 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/ltsmin714834244529736733] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1762 ms. (steps per millisecond=567 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1234 ms. (steps per millisecond=810 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 10375197 steps, run timeout after 30001 ms. (steps per millisecond=345 ) properties seen :{}
Probabilistic random walk after 10375197 steps, saw 1485369 distinct states, run finished after 30001 ms. (steps per millisecond=345 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 22:12:54] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:12:54] [INFO ] Computed 17 place invariants in 9 ms
[2022-06-12 22:12:54] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:12:54] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2022-06-12 22:12:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:12:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:12:54] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2022-06-12 22:12:54] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:12:54] [INFO ] [Nat]Added 230 Read/Feed constraints in 24 ms returned sat
[2022-06-12 22:12:54] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 1 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 49 places in 120 ms of which 0 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 62 places in 117 ms of which 0 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 1 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 19 places in 118 ms of which 1 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 0 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 42 places in 97 ms of which 0 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 56 places in 102 ms of which 1 ms to minimize.
[2022-06-12 22:12:55] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 0 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 18 places in 100 ms of which 0 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 1 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 54 places in 89 ms of which 1 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 49 places in 98 ms of which 0 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 0 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 1 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 39 places in 88 ms of which 1 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 1 ms to minimize.
[2022-06-12 22:12:56] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 0 ms to minimize.
[2022-06-12 22:12:57] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 1 ms to minimize.
[2022-06-12 22:12:57] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 2278 ms
[2022-06-12 22:12:57] [INFO ] Computed and/alt/rep : 521/1567/521 causal constraints (skipped 60 transitions) in 49 ms.
[2022-06-12 22:13:00] [INFO ] Added : 416 causal constraints over 84 iterations in 3375 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
Incomplete Parikh walk after 125700 steps, including 1000 resets, run finished after 194 ms. (steps per millisecond=647 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 26 out of 293 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 293/293 places, 707/707 transitions.
Applied a total of 0 rules in 11 ms. Remains 293 /293 variables (removed 0) and now considering 707/707 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 707/707 transitions.
Starting structural reductions, iteration 0 : 293/293 places, 707/707 transitions.
Applied a total of 0 rules in 11 ms. Remains 293 /293 variables (removed 0) and now considering 707/707 (removed 0) transitions.
[2022-06-12 22:13:00] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:13:00] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-12 22:13:00] [INFO ] Implicit Places using invariants in 178 ms returned []
[2022-06-12 22:13:00] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:13:00] [INFO ] Computed 17 place invariants in 4 ms
[2022-06-12 22:13:01] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:13:01] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1076 ms to find 0 implicit places.
[2022-06-12 22:13:01] [INFO ] Redundant transitions in 8 ms returned []
[2022-06-12 22:13:01] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:13:01] [INFO ] Computed 17 place invariants in 5 ms
[2022-06-12 22:13:02] [INFO ] Dead Transitions using invariants and state equation in 281 ms returned []
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 707/707 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 22:13:02] [INFO ] Flow matrix only has 587 transitions (discarded 120 similar events)
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:13:02] [INFO ] Computed 17 place invariants in 2 ms
[2022-06-12 22:13:02] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:13:02] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2022-06-12 22:13:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:13:02] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-06-12 22:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:13:02] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2022-06-12 22:13:02] [INFO ] State equation strengthened by 230 read => feed constraints.
[2022-06-12 22:13:02] [INFO ] [Nat]Added 230 Read/Feed constraints in 26 ms returned sat
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 0 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 49 places in 124 ms of which 1 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 62 places in 97 ms of which 0 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 0 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 1 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 1 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 0 ms to minimize.
[2022-06-12 22:13:03] [INFO ] Deduced a trap composed of 56 places in 80 ms of which 1 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 24 places in 79 ms of which 1 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 1 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 54 places in 75 ms of which 0 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 49 places in 71 ms of which 0 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 0 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 1 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 39 places in 72 ms of which 0 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 1 ms to minimize.
[2022-06-12 22:13:04] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 0 ms to minimize.
[2022-06-12 22:13:05] [INFO ] Deduced a trap composed of 24 places in 76 ms of which 0 ms to minimize.
[2022-06-12 22:13:05] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 2054 ms
[2022-06-12 22:13:05] [INFO ] Computed and/alt/rep : 521/1567/521 causal constraints (skipped 60 transitions) in 35 ms.
[2022-06-12 22:13:08] [INFO ] Added : 416 causal constraints over 84 iterations in 3330 ms. Result :sat
[2022-06-12 22:13:08] [INFO ] Flatten gal took : 19 ms
[2022-06-12 22:13:08] [INFO ] Flatten gal took : 19 ms
[2022-06-12 22:13:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15568756601855458846.gal : 2 ms
[2022-06-12 22:13:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1676930977008939615.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/ReachabilityCardinality15568756601855458846.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1676930977008939615.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/ReachabilityCardinality15568756601855458846.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1676930977008939615.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1676930977008939615.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 49
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :49 after 74
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :74 after 186
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :186 after 488
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :488 after 927
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :927 after 3984
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3984 after 9037
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9037 after 18863
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :18863 after 117317
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :117317 after 267857
Detected timeout of ITS tools.
[2022-06-12 22:13:33] [INFO ] Flatten gal took : 19 ms
[2022-06-12 22:13:33] [INFO ] Applying decomposition
[2022-06-12 22:13:33] [INFO ] Flatten gal took : 18 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/graph10318565877782872009.txt, -o, /tmp/graph10318565877782872009.bin, -w, /tmp/graph10318565877782872009.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/graph10318565877782872009.bin, -l, -1, -v, -w, /tmp/graph10318565877782872009.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:13:33] [INFO ] Decomposing Gal with order
[2022-06-12 22:13:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:13:33] [INFO ] Removed a total of 936 redundant transitions.
[2022-06-12 22:13:33] [INFO ] Flatten gal took : 57 ms
[2022-06-12 22:13:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 245 labels/synchronizations in 13 ms.
[2022-06-12 22:13:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4764928570821972260.gal : 6 ms
[2022-06-12 22:13:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11128706334057795405.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/ReachabilityCardinality4764928570821972260.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11128706334057795405.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/ReachabilityCardinality4764928570821972260.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11128706334057795405.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11128706334057795405.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 98
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :98 after 202916
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :202916 after 980255
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6639799231987351330
[2022-06-12 22:13:58] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6639799231987351330
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/ltsmin6639799231987351330]
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/ltsmin6639799231987351330] killed by timeout after 2 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/ltsmin6639799231987351330] killed by timeout after 2 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 473 edges and 293 vertex of which 123 / 293 are part of one of the 24 SCC in 5 ms
Free SCC test removed 99 places
Drop transitions removed 198 transitions
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 331 transitions.
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 13 Pre rules applied. Total rules applied 1 place count 194 transition count 363
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 181 transition count 363
Performed 42 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 111 place count 139 transition count 299
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 117 place count 139 transition count 293
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 31 rules applied. Total rules applied 148 place count 121 transition count 330
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (trivial) has 55 edges and 121 vertex of which 14 / 121 are part of one of the 2 SCC in 1 ms
Free SCC test removed 12 places
Iterating post reduction 1 with 8 rules applied. Total rules applied 156 place count 109 transition count 323
Drop transitions removed 14 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 172 place count 109 transition count 307
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 106 transition count 304
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 3 with 29 rules applied. Total rules applied 207 place count 106 transition count 275
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 209 place count 106 transition count 273
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 212 place count 104 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 213 place count 103 transition count 272
Free-agglomeration rule applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 218 place count 103 transition count 267
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 223 place count 98 transition count 267
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 233 place count 98 transition count 267
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 238 place count 98 transition count 262
Applied a total of 238 rules in 59 ms. Remains 98 /293 variables (removed 195) and now considering 262/707 (removed 445) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 262 rows 98 cols
[2022-06-12 22:14:00] [INFO ] Computed 12 place invariants in 1 ms
[2022-06-12 22:14:00] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2022-06-12 22:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:14:00] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-06-12 22:14:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:14:00] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2022-06-12 22:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:14:00] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2022-06-12 22:14:01] [INFO ] Computed and/alt/rep : 165/683/165 causal constraints (skipped 76 transitions) in 14 ms.
[2022-06-12 22:14:01] [INFO ] Added : 136 causal constraints over 28 iterations in 517 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 22:14:01] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6976159506180025062
[2022-06-12 22:14:01] [INFO ] Computing symmetric may disable matrix : 707 transitions.
[2022-06-12 22:14:01] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:14:01] [INFO ] Applying decomposition
[2022-06-12 22:14:01] [INFO ] Computing symmetric may enable matrix : 707 transitions.
[2022-06-12 22:14:01] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:14:01] [INFO ] Flatten gal took : 79 ms
[2022-06-12 22:14:01] [INFO ] Flatten gal took : 44 ms
[2022-06-12 22:14:01] [INFO ] Input system was already deterministic with 707 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/graph6777390090263903382.txt, -o, /tmp/graph6777390090263903382.bin, -w, /tmp/graph6777390090263903382.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/graph6777390090263903382.bin, -l, -1, -v, -w, /tmp/graph6777390090263903382.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:14:01] [INFO ] Decomposing Gal with order
[2022-06-12 22:14:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:14:01] [INFO ] Computing Do-Not-Accords matrix : 707 transitions.
[2022-06-12 22:14:01] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:14:01] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6976159506180025062
[2022-06-12 22:14:01] [INFO ] Removed a total of 936 redundant transitions.
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/ltsmin6976159506180025062]
[2022-06-12 22:14:01] [INFO ] Flatten gal took : 129 ms
[2022-06-12 22:14:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 189 labels/synchronizations in 34 ms.
[2022-06-12 22:14:02] [INFO ] Ran tautology test, simplified 0 / 1 in 386 ms.
[2022-06-12 22:14:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6039604704481992226.gal : 15 ms
[2022-06-12 22:14:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12101045492773992735.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/ReachabilityCardinality6039604704481992226.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12101045492773992735.prop, --nowitness], workingDir=/home/mcc/execution]
[2022-06-12 22:14:02] [INFO ] BMC solution for property Peterson-PT-5-ReachabilityCardinality-14(UNSAT) depth K=0 took 31 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6039604704481992226.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12101045492773992735.prop --nowitness
[2022-06-12 22:14:02] [INFO ] BMC solution for property Peterson-PT-5-ReachabilityCardinality-14(UNSAT) depth K=1 took 12 ms
Loading property file /tmp/ReachabilityCardinality12101045492773992735.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 587 out of 707 initially.
// Phase 1: matrix 587 rows 293 cols
[2022-06-12 22:14:02] [INFO ] Computed 17 place invariants in 12 ms
inv : Turn_3_4 + Turn_3_5 + Turn_3_1 + Turn_3_0 + Turn_3_3 + Turn_3_2 = 1
inv : Turn_1_0 + Turn_1_5 + Turn_1_4 + Turn_1_1 + Turn_1_3 + Turn_1_2 = 1
inv : WantSection_5_F + WantSection_5_T = 1
inv : Turn_2_0 + Turn_2_4 + Turn_2_5 + Turn_2_1 + Turn_2_3 + Turn_2_2 = 1
inv : IsEndLoop_2_0_0 + IsEndLoop_2_1_0 + IsEndLoop_2_2_0 + IsEndLoop_2_3_0 + IsEndLoop_2_4_0 + IsEndLoop_2_0_1 + IsEndLoop_2_1_1 + IsEndLoop_2_2_1 + IsEndLoop_2_3_1 + IsEndLoop_2_4_1 + IsEndLoop_2_0_3 + IsEndLoop_2_1_3 + IsEndLoop_2_2_3 + IsEndLoop_2_4_3 + IsEndLoop_2_3_3 + IsEndLoop_2_0_4 + IsEndLoop_2_2_4 + IsEndLoop_2_3_4 + IsEndLoop_2_1_4 + IsEndLoop_2_4_4 + IsEndLoop_2_2_5 + EndTurn_2_0 + EndTurn_2_1 + EndTurn_2_3 + EndTurn_2_2 + BeginLoop_2_1_0 + BeginLoop_2_0_0 + EndTurn_2_4 + BeginLoop_2_4_0 + BeginLoop_2_3_0 + BeginLoop_2_2_0 + WantSection_2_F + TestAlone_2_4_3 + TestTurn_2_0 + TestTurn_2_1 + TestTurn_2_3 + TestTurn_2_2 + TestAlone_2_3_4 + TestTurn_2_4 + TestIdentity_2_3_4 + AskForSection_2_0 = 1
inv : Turn_4_4 + Turn_4_3 + Turn_4_5 + Turn_4_1 + Turn_4_0 + Turn_4_2 = 1
inv : Turn_0_0 + Turn_0_5 + Turn_0_4 + Turn_0_2 + Turn_0_1 + Turn_0_3 = 1
inv : WantSection_4_F + WantSection_4_T = 1
inv : IsEndLoop_3_0_0 + IsEndLoop_3_1_0 + IsEndLoop_3_2_0 + IsEndLoop_3_3_0 + IsEndLoop_3_4_0 + IsEndLoop_3_0_1 + IsEndLoop_3_1_1 + IsEndLoop_3_2_1 + IsEndLoop_3_3_1 + IsEndLoop_3_4_1 + IsEndLoop_3_0_2 + IsEndLoop_3_2_2 + IsEndLoop_3_1_2 + IsEndLoop_3_3_2 + IsEndLoop_3_4_2 + IsEndLoop_3_0_4 + IsEndLoop_3_2_4 + IsEndLoop_3_1_4 + IsEndLoop_3_3_4 + IsEndLoop_3_4_4 + EndTurn_3_0 + EndTurn_3_3 + EndTurn_3_2 + EndTurn_3_1 + BeginLoop_3_1_0 + BeginLoop_3_0_0 + EndTurn_3_4 + BeginLoop_3_3_0 + BeginLoop_3_2_0 + BeginLoop_3_4_0 + BeginLoop_3_4_4 + WantSection_3_F + BeginLoop_3_3_5 + TestAlone_3_4_0 + TestAlone_3_3_5 + TestTurn_3_0 + TestTurn_3_1 + TestTurn_3_2 + TestAlone_3_4_4 + TestTurn_3_3 + TestTurn_3_4 + AskForSection_3_0 = 1
inv : WantSection_3_F + WantSection_3_T = 1
inv : WantSection_2_F + WantSection_2_T = 1
inv : WantSection_1_F + WantSection_1_T = 1
inv : IsEndLoop_4_0_0 + IsEndLoop_4_1_0 + IsEndLoop_4_2_0 + IsEndLoop_4_3_0 + IsEndLoop_4_4_0 + IsEndLoop_4_0_1 + IsEndLoop_4_1_1 + IsEndLoop_4_2_1 + IsEndLoop_4_3_1 + IsEndLoop_4_4_1 + IsEndLoop_4_0_2 + IsEndLoop_4_2_2 + IsEndLoop_4_1_2 + IsEndLoop_4_3_2 + IsEndLoop_4_4_2 + IsEndLoop_4_1_3 + IsEndLoop_4_0_3 + IsEndLoop_4_2_3 + IsEndLoop_4_3_3 + IsEndLoop_4_4_3 + EndTurn_4_0 + EndTurn_4_3 + EndTurn_4_2 + EndTurn_4_1 + BeginLoop_4_1_0 + BeginLoop_4_0_0 + EndTurn_4_4 + BeginLoop_4_3_0 + BeginLoop_4_2_0 + BeginLoop_4_4_0 + BeginLoop_4_4_4 + WantSection_4_F + BeginLoop_4_4_5 + TestAlone_4_0_2 + TestAlone_4_3_1 + TestTurn_4_0 + TestAlone_4_4_5 + TestTurn_4_1 + TestTurn_4_2 + TestTurn_4_3 + TestTurn_4_4 + TestIdentity_4_4_5 + AskForSection_4_0 = 1
inv : WantSection_0_T + WantSection_0_F = 1
inv : IsEndLoop_5_0_0 + IsEndLoop_5_1_0 + IsEndLoop_5_2_0 + IsEndLoop_5_3_0 + IsEndLoop_5_4_0 + IsEndLoop_5_0_1 + IsEndLoop_5_1_1 + IsEndLoop_5_2_1 + IsEndLoop_5_3_1 + IsEndLoop_5_4_1 + IsEndLoop_5_0_2 + IsEndLoop_5_1_2 + IsEndLoop_5_3_2 + IsEndLoop_5_2_2 + IsEndLoop_5_4_2 + IsEndLoop_5_0_3 + IsEndLoop_5_2_3 + IsEndLoop_5_1_3 + IsEndLoop_5_3_3 + IsEndLoop_5_4_3 + IsEndLoop_5_2_4 + EndTurn_5_0 + EndTurn_5_3 + EndTurn_5_2 + EndTurn_5_1 + BeginLoop_5_0_0 + EndTurn_5_4 + BeginLoop_5_3_0 + BeginLoop_5_2_0 + BeginLoop_5_1_0 + BeginLoop_5_4_0 + WantSection_5_F + TestAlone_5_2_0 + TestTurn_5_1 + TestTurn_5_0 + TestTurn_5_2 + TestAlone_5_1_4 + TestTurn_5_3 + TestTurn_5_4 + TestIdentity_5_2_0 + TestIdentity_5_1_4 + AskForSection_5_3 + AskForSection_5_0 = 1
inv : IsEndLoop_1_0_0 + IsEndLoop_1_1_0 + IsEndLoop_1_2_0 + IsEndLoop_1_3_0 + IsEndLoop_1_4_0 + IsEndLoop_1_1_2 + IsEndLoop_1_0_2 + IsEndLoop_1_2_2 + IsEndLoop_1_3_2 + IsEndLoop_1_0_3 + IsEndLoop_1_4_2 + IsEndLoop_1_1_3 + IsEndLoop_1_2_3 + IsEndLoop_1_4_3 + IsEndLoop_1_3_3 + IsEndLoop_1_0_4 + IsEndLoop_1_2_4 + IsEndLoop_1_3_4 + IsEndLoop_1_1_4 + IsEndLoop_1_4_4 + IsEndLoop_1_1_5 + EndTurn_1_0 + EndTurn_1_1 + EndTurn_1_3 + EndTurn_1_2 + BeginLoop_1_1_0 + BeginLoop_1_0_0 + EndTurn_1_4 + BeginLoop_1_4_0 + BeginLoop_1_3_0 + BeginLoop_1_2_0 + TestAlone_1_1_0 + WantSection_1_F + TestAlone_1_0_0 + TestAlone_1_3_5 + TestTurn_1_0 + TestTurn_1_1 + TestTurn_1_3 + TestTurn_1_2 + TestAlone_1_4_4 + TestTurn_1_4 + AskForSection_1_0 + AskForSection_1_2 = 1
inv : IsEndLoop_0_0_1 + IsEndLoop_0_1_1 + IsEndLoop_0_2_1 + IsEndLoop_0_3_1 + IsEndLoop_0_4_1 + IsEndLoop_0_0_2 + IsEndLoop_0_1_2 + IsEndLoop_0_2_2 + IsEndLoop_0_4_2 + IsEndLoop_0_3_2 + IsEndLoop_0_0_3 + IsEndLoop_0_1_3 + IsEndLoop_0_3_3 + IsEndLoop_0_2_3 + IsEndLoop_0_4_3 + IsEndLoop_0_0_4 + IsEndLoop_0_3_4 + IsEndLoop_0_1_4 + IsEndLoop_0_2_4 + IsEndLoop_0_0_5 + IsEndLoop_0_4_4 + EndTurn_0_1 + EndTurn_0_0 + EndTurn_0_4 + EndTurn_0_3 + EndTurn_0_2 + BeginLoop_0_1_0 + BeginLoop_0_0_0 + BeginLoop_0_4_0 + BeginLoop_0_3_0 + BeginLoop_0_2_0 + WantSection_0_F + TestAlone_0_0_1 + TestAlone_0_4_1 + TestAlone_0_3_3 + TestTurn_0_0 + TestTurn_0_2 + TestTurn_0_1 + TestTurn_0_3 + TestAlone_0_3_4 + TestIdentity_0_0_1 + TestTurn_0_4 + TestIdentity_0_3_3 + TestIdentity_0_3_4 + AskForSection_0_0 = 1
Total of 17 invariants.
[2022-06-12 22:14:02] [INFO ] Computed 17 place invariants in 15 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 5305
[2022-06-12 22:14:02] [INFO ] BMC solution for property Peterson-PT-5-ReachabilityCardinality-14(UNSAT) depth K=2 took 443 ms
[2022-06-12 22:14:03] [INFO ] Proved 293 variables to be positive in 782 ms
[2022-06-12 22:14:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPeterson-PT-5-ReachabilityCardinality-14
[2022-06-12 22:14:03] [INFO ] KInduction solution for property Peterson-PT-5-ReachabilityCardinality-14(SAT) depth K=0 took 49 ms
[2022-06-12 22:14:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPeterson-PT-5-ReachabilityCardinality-14
[2022-06-12 22:14:03] [INFO ] KInduction solution for property Peterson-PT-5-ReachabilityCardinality-14(SAT) depth K=1 took 289 ms
[2022-06-12 22:14:03] [INFO ] BMC solution for property Peterson-PT-5-ReachabilityCardinality-14(UNSAT) depth K=3 took 1276 ms
Compilation finished in 4883 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6976159506180025062]
Link finished in 77 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, PetersonPT5ReachabilityCardinality14==true], workingDir=/tmp/ltsmin6976159506180025062]
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.71764e+06 after 1.9068e+06
[2022-06-12 22:14:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesPeterson-PT-5-ReachabilityCardinality-14
[2022-06-12 22:14:48] [INFO ] KInduction solution for property Peterson-PT-5-ReachabilityCardinality-14(SAT) depth K=2 took 44851 ms
[2022-06-12 22:15:52] [INFO ] BMC solution for property Peterson-PT-5-ReachabilityCardinality-14(UNSAT) depth K=4 took 108385 ms
Invariant property Peterson-PT-5-ReachabilityCardinality-14 does not hold.
FORMULA Peterson-PT-5-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.47449e+07,100.078,1567428,71798,931,2.92606e+06,7391,1708,4.5575e+06,146,58162,0
Total reachable state count : 44744932
Verifying 1 reachability properties.
Invariant property Peterson-PT-5-ReachabilityCardinality-14 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Peterson-PT-5-ReachabilityCardinality-14,684854,118.394,1567428,6729,320,2.92606e+06,7391,1841,4.5575e+06,166,58162,0
[2022-06-12 22:19:19] [WARNING] Interrupting SMT solver.
[2022-06-12 22:19:19] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 22:19:19] [WARNING] Unexpected error occurred while running SMT. Was verifying Peterson-PT-5-ReachabilityCardinality-14 K-induction depth 3
Exception in thread "Thread-30" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 22:19:19] [WARNING] Unexpected error occurred while running SMT. Was verifying Peterson-PT-5-ReachabilityCardinality-14 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2022-06-12 22:19:19] [INFO ] During BMC, SMT solver timed out at depth 5
[2022-06-12 22:19:19] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2022-06-12 22:19:19] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
BK_STOP 1655072361048
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-5"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is Peterson-PT-5, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277026700029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;