Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r323-tall-165472292900242.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 RERS2020-PT-pb103, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 17:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Jun 7 17:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 18M Jun 6 12:11 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-00
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-01
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-02
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-03
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-04
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-05
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-06
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-07
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-08
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-09
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-10
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-11
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-12
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-13
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-14
FORMULA_NAME RERS2020-PT-pb103-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654783461003

Running Version 0
[2022-06-09 14:04:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 14:04:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 14:04:23] [INFO ] Load time of PNML (sax parser for PT used): 825 ms
[2022-06-09 14:04:23] [INFO ] Transformed 520 places.
[2022-06-09 14:04:23] [INFO ] Transformed 31658 transitions.
[2022-06-09 14:04:23] [INFO ] Found NUPN structural information;
[2022-06-09 14:04:23] [INFO ] Parsed PT model containing 520 places and 31658 transitions in 1032 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 3229 transitions
Reduce redundant transitions removed 3229 transitions.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 13) seen :2
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :1
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-09 14:04:24] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
// Phase 1: matrix 18674 rows 520 cols
[2022-06-09 14:04:25] [INFO ] Computed 15 place invariants in 106 ms
[2022-06-09 14:04:25] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:10
[2022-06-09 14:04:25] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2022-06-09 14:04:25] [INFO ] [Nat]Absence check using 8 positive and 7 generalized place invariants in 3 ms returned sat
[2022-06-09 14:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:04:31] [INFO ] [Nat]Absence check using state equation in 6168 ms returned unsat :3 sat :7
[2022-06-09 14:04:32] [INFO ] State equation strengthened by 1379 read => feed constraints.
[2022-06-09 14:04:34] [INFO ] [Nat]Added 1379 Read/Feed constraints in 1959 ms returned sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-09 14:04:50] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :5
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 81 out of 520 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 520/520 places, 28429/28429 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 1062 transitions
Reduce isomorphic transitions removed 1062 transitions.
Iterating post reduction 0 with 1067 rules applied. Total rules applied 1067 place count 515 transition count 27367
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1069 place count 514 transition count 27366
Free-agglomeration rule applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 1078 place count 514 transition count 27357
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 1164 place count 505 transition count 27280
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1165 place count 505 transition count 27460
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1166 place count 504 transition count 27460
Applied a total of 1166 rules in 774 ms. Remains 504 /520 variables (removed 16) and now considering 27460/28429 (removed 969) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/520 places, 27460/28429 transitions.
[2022-06-09 14:04:53] [INFO ] Flatten gal took : 1589 ms
[2022-06-09 14:04:54] [INFO ] Flatten gal took : 906 ms
[2022-06-09 14:04:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18311925798005177377.gal : 132 ms
[2022-06-09 14:04:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13660526926801870714.prop : 2 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/ReachabilityCardinality18311925798005177377.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13660526926801870714.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/ReachabilityCardinality18311925798005177377.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13660526926801870714.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13660526926801870714.prop.
Detected timeout of ITS tools.
[2022-06-09 14:05:10] [INFO ] Flatten gal took : 856 ms
[2022-06-09 14:05:10] [INFO ] Applying decomposition
[2022-06-09 14:05:11] [INFO ] Flatten gal took : 814 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/graph10501548974424337532.txt, -o, /tmp/graph10501548974424337532.bin, -w, /tmp/graph10501548974424337532.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/graph10501548974424337532.bin, -l, -1, -v, -w, /tmp/graph10501548974424337532.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:05:13] [INFO ] Decomposing Gal with order
[2022-06-09 14:05:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:05:15] [INFO ] Removed a total of 63156 redundant transitions.
[2022-06-09 14:05:16] [INFO ] Flatten gal took : 2181 ms
[2022-06-09 14:05:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2030 labels/synchronizations in 862 ms.
[2022-06-09 14:05:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16377796205364752913.gal : 63 ms
[2022-06-09 14:05:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18404141113570097266.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/ReachabilityCardinality16377796205364752913.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18404141113570097266.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/ReachabilityCardinality16377796205364752913.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18404141113570097266.prop --nowitness
Loading property file /tmp/ReachabilityCardinality18404141113570097266.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2 after 419
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :419 after 797
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :797 after 815
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :815 after 815
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :4847 after 5243
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :5243 after 45251
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :45251 after 556739
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :556739 after 847043
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :847043 after 1.17191e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7134732166580905871
[2022-06-09 14:05:32] [INFO ] Built C files in 331ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7134732166580905871
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/ltsmin7134732166580905871]
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/ltsmin7134732166580905871] 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/ltsmin7134732166580905871] 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 23340 ms. (steps per millisecond=42 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2890 ms. (steps per millisecond=346 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2603 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2836 ms. (steps per millisecond=352 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3 resets, run finished after 3310 ms. (steps per millisecond=302 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3575 ms. (steps per millisecond=279 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3611 ms. (steps per millisecond=276 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2611 ms. (steps per millisecond=382 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 421939 steps, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 421939 steps, saw 245618 distinct states, run finished after 30017 ms. (steps per millisecond=14 ) properties seen :{}
Running SMT prover for 7 properties.
[2022-06-09 14:06:48] [INFO ] Flow matrix only has 18732 transitions (discarded 8728 similar events)
// Phase 1: matrix 18732 rows 504 cols
[2022-06-09 14:06:48] [INFO ] Computed 10 place invariants in 104 ms
[2022-06-09 14:06:49] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:7
[2022-06-09 14:06:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 14:06:49] [INFO ] [Nat]Absence check using 3 positive and 7 generalized place invariants in 10 ms returned sat
[2022-06-09 14:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:06:55] [INFO ] [Nat]Absence check using state equation in 6051 ms returned unsat :0 sat :7
[2022-06-09 14:06:55] [INFO ] State equation strengthened by 1378 read => feed constraints.
[2022-06-09 14:06:57] [INFO ] [Nat]Added 1378 Read/Feed constraints in 1684 ms returned sat
[2022-06-09 14:08:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 81 out of 504 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 504/504 places, 27460/27460 transitions.
Applied a total of 0 rules in 129 ms. Remains 504 /504 variables (removed 0) and now considering 27460/27460 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 27460/27460 transitions.
Starting structural reductions, iteration 0 : 504/504 places, 27460/27460 transitions.
Applied a total of 0 rules in 137 ms. Remains 504 /504 variables (removed 0) and now considering 27460/27460 (removed 0) transitions.
[2022-06-09 14:08:01] [INFO ] Flow matrix only has 18732 transitions (discarded 8728 similar events)
// Phase 1: matrix 18732 rows 504 cols
[2022-06-09 14:08:02] [INFO ] Computed 10 place invariants in 75 ms
[2022-06-09 14:08:02] [INFO ] Implicit Places using invariants in 1015 ms returned []
Implicit Place search using SMT only with invariants took 1017 ms to find 0 implicit places.
[2022-06-09 14:08:02] [INFO ] Flow matrix only has 18732 transitions (discarded 8728 similar events)
// Phase 1: matrix 18732 rows 504 cols
[2022-06-09 14:08:03] [INFO ] Computed 10 place invariants in 61 ms
[2022-06-09 14:08:11] [INFO ] Dead Transitions using invariants and state equation in 9015 ms returned []
Finished structural reductions, in 1 iterations. Remains : 504/504 places, 27460/27460 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2479 ms. (steps per millisecond=40 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-09 14:08:14] [INFO ] Flow matrix only has 18732 transitions (discarded 8728 similar events)
// Phase 1: matrix 18732 rows 504 cols
[2022-06-09 14:08:14] [INFO ] Computed 10 place invariants in 58 ms
[2022-06-09 14:08:14] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:7
[2022-06-09 14:08:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 14:08:14] [INFO ] [Nat]Absence check using 3 positive and 7 generalized place invariants in 10 ms returned sat
[2022-06-09 14:08:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:08:21] [INFO ] [Nat]Absence check using state equation in 6239 ms returned unsat :0 sat :7
[2022-06-09 14:08:21] [INFO ] State equation strengthened by 1378 read => feed constraints.
[2022-06-09 14:08:23] [INFO ] [Nat]Added 1378 Read/Feed constraints in 2020 ms returned sat
[2022-06-09 14:09:28] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
[2022-06-09 14:09:29] [INFO ] Flatten gal took : 815 ms
[2022-06-09 14:09:30] [INFO ] Flatten gal took : 809 ms
[2022-06-09 14:09:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality515566895404429322.gal : 80 ms
[2022-06-09 14:09:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15979053796396301485.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/ReachabilityCardinality515566895404429322.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15979053796396301485.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/ReachabilityCardinality515566895404429322.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15979053796396301485.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15979053796396301485.prop.
Detected timeout of ITS tools.
[2022-06-09 14:09:45] [INFO ] Flatten gal took : 773 ms
[2022-06-09 14:09:45] [INFO ] Applying decomposition
[2022-06-09 14:09:46] [INFO ] Flatten gal took : 792 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/graph13209512705956337311.txt, -o, /tmp/graph13209512705956337311.bin, -w, /tmp/graph13209512705956337311.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/graph13209512705956337311.bin, -l, -1, -v, -w, /tmp/graph13209512705956337311.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:09:48] [INFO ] Decomposing Gal with order
[2022-06-09 14:09:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:09:50] [INFO ] Removed a total of 63600 redundant transitions.
[2022-06-09 14:09:50] [INFO ] Flatten gal took : 1619 ms
[2022-06-09 14:09:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1889 labels/synchronizations in 610 ms.
[2022-06-09 14:09:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14049748286536936790.gal : 28 ms
[2022-06-09 14:09:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12935372734330843583.prop : 3 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/ReachabilityCardinality14049748286536936790.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12935372734330843583.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/ReachabilityCardinality14049748286536936790.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12935372734330843583.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12935372734330843583.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2 after 167
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :167 after 311
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :311 after 1355
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1355 after 15761
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :15761 after 360083
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :360083 after 1.18309e+06
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.18309e+06 after 4.57569e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :4.57569e+07 after 4.82227e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin540450079548062310
[2022-06-09 14:10:06] [INFO ] Built C files in 223ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin540450079548062310
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/ltsmin540450079548062310]
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/ltsmin540450079548062310] 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/ltsmin540450079548062310] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Graph (trivial) has 7043 edges and 504 vertex of which 291 / 504 are part of one of the 55 SCC in 39 ms
Free SCC test removed 236 places
Drop transitions removed 6175 transitions
Ensure Unique test removed 14676 transitions
Reduce isomorphic transitions removed 20851 transitions.
Graph (complete) has 5158 edges and 268 vertex of which 261 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.8 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 261 transition count 6596
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 18 place count 258 transition count 6596
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 257 transition count 6595
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 64 place count 257 transition count 6551
Drop transitions removed 3688 transitions
Redundant transition composition rules discarded 3688 transitions
Iterating global reduction 3 with 3688 rules applied. Total rules applied 3752 place count 257 transition count 2863
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 3484 edges and 256 vertex of which 250 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 5 rules applied. Total rules applied 3757 place count 250 transition count 2860
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 3773 place count 250 transition count 2844
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 3778 place count 250 transition count 2839
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 3785 place count 245 transition count 2837
Drop transitions removed 61 transitions
Redundant transition composition rules discarded 61 transitions
Iterating global reduction 6 with 61 rules applied. Total rules applied 3846 place count 245 transition count 2776
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3847 place count 245 transition count 2775
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3848 place count 244 transition count 2775
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 7 with 36 rules applied. Total rules applied 3884 place count 244 transition count 2739
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3885 place count 244 transition count 2738
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3886 place count 243 transition count 2738
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 8 with 19 rules applied. Total rules applied 3905 place count 243 transition count 2719
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 3908 place count 243 transition count 2719
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 3911 place count 243 transition count 2716
Applied a total of 3911 rules in 1214 ms. Remains 243 /504 variables (removed 261) and now considering 2716/27460 (removed 24744) transitions.
Running SMT prover for 7 properties.
[2022-06-09 14:10:08] [INFO ] Flow matrix only has 2685 transitions (discarded 31 similar events)
// Phase 1: matrix 2685 rows 243 cols
[2022-06-09 14:10:08] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-09 14:10:08] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 8 ms returned sat
[2022-06-09 14:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:09] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2022-06-09 14:10:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:09] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 8 ms returned sat
[2022-06-09 14:10:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:09] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2022-06-09 14:10:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-06-09 14:10:09] [INFO ] [Nat]Added 8 Read/Feed constraints in 127 ms returned sat
[2022-06-09 14:10:10] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 216 ms.
[2022-06-09 14:10:10] [INFO ] Added : 24 causal constraints over 5 iterations in 878 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-09 14:10:11] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:11] [INFO ] [Real]Absence check using state equation in 313 ms returned sat
[2022-06-09 14:10:11] [INFO ] [Real]Added 8 Read/Feed constraints in 50 ms returned sat
[2022-06-09 14:10:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:11] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:11] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2022-06-09 14:10:12] [INFO ] [Nat]Added 8 Read/Feed constraints in 170 ms returned sat
[2022-06-09 14:10:12] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 262 ms.
[2022-06-09 14:10:12] [INFO ] Added : 26 causal constraints over 6 iterations in 853 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-09 14:10:13] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2022-06-09 14:10:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:13] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2022-06-09 14:10:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:13] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:13] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2022-06-09 14:10:14] [INFO ] [Nat]Added 8 Read/Feed constraints in 159 ms returned sat
[2022-06-09 14:10:14] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 146 ms.
[2022-06-09 14:10:15] [INFO ] Added : 31 causal constraints over 7 iterations in 927 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-06-09 14:10:15] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:15] [INFO ] [Real]Absence check using state equation in 365 ms returned sat
[2022-06-09 14:10:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:15] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:16] [INFO ] [Nat]Absence check using state equation in 360 ms returned sat
[2022-06-09 14:10:16] [INFO ] [Nat]Added 8 Read/Feed constraints in 203 ms returned sat
[2022-06-09 14:10:16] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 176 ms.
[2022-06-09 14:10:17] [INFO ] Added : 28 causal constraints over 6 iterations in 880 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-06-09 14:10:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:17] [INFO ] [Real]Absence check using state equation in 380 ms returned sat
[2022-06-09 14:10:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:18] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2022-06-09 14:10:18] [INFO ] [Nat]Added 8 Read/Feed constraints in 147 ms returned sat
[2022-06-09 14:10:18] [INFO ] Deduced a trap composed of 31 places in 134 ms of which 1 ms to minimize.
[2022-06-09 14:10:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2022-06-09 14:10:18] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 185 ms.
[2022-06-09 14:10:19] [INFO ] Added : 27 causal constraints over 6 iterations in 882 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-09 14:10:19] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-09 14:10:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:20] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2022-06-09 14:10:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:20] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 5 ms returned sat
[2022-06-09 14:10:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:20] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2022-06-09 14:10:20] [INFO ] [Nat]Added 8 Read/Feed constraints in 244 ms returned sat
[2022-06-09 14:10:21] [INFO ] Deduced a trap composed of 31 places in 120 ms of which 1 ms to minimize.
[2022-06-09 14:10:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 232 ms
[2022-06-09 14:10:21] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 170 ms.
[2022-06-09 14:10:21] [INFO ] Added : 29 causal constraints over 6 iterations in 880 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-09 14:10:22] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2022-06-09 14:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:22] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2022-06-09 14:10:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 14:10:22] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 8 ms returned sat
[2022-06-09 14:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:10:22] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2022-06-09 14:10:22] [INFO ] [Nat]Added 8 Read/Feed constraints in 113 ms returned sat
[2022-06-09 14:10:23] [INFO ] Computed and/alt/rep : 249/1388/249 causal constraints (skipped 2435 transitions) in 140 ms.
[2022-06-09 14:10:23] [INFO ] Added : 26 causal constraints over 6 iterations in 730 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-09 14:10:24] [INFO ] Flatten gal took : 767 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14097381463040938445
[2022-06-09 14:10:25] [INFO ] Too many transitions (27460) to apply POR reductions. Disabling POR matrices.
[2022-06-09 14:10:26] [INFO ] Built C files in 684ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14097381463040938445
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/ltsmin14097381463040938445]
[2022-06-09 14:10:26] [INFO ] Flatten gal took : 1838 ms
[2022-06-09 14:10:27] [INFO ] Applying decomposition
[2022-06-09 14:10:28] [INFO ] Flatten gal took : 1812 ms
[2022-06-09 14:10:28] [INFO ] Input system was already deterministic with 27460 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/graph18323595108831399264.txt, -o, /tmp/graph18323595108831399264.bin, -w, /tmp/graph18323595108831399264.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/graph18323595108831399264.bin, -l, -1, -v, -w, /tmp/graph18323595108831399264.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:10:32] [INFO ] Decomposing Gal with order
[2022-06-09 14:10:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:10:34] [INFO ] Removed a total of 63134 redundant transitions.
[2022-06-09 14:10:34] [INFO ] Flatten gal took : 1772 ms
[2022-06-09 14:10:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 2130 labels/synchronizations in 1398 ms.
[2022-06-09 14:10:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8370566961981386676.gal : 31 ms
[2022-06-09 14:10:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2297094068721276237.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/ReachabilityCardinality8370566961981386676.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2297094068721276237.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/ReachabilityCardinality8370566961981386676.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2297094068721276237.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2297094068721276237.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
[2022-06-09 14:10:39] [INFO ] Ran tautology test, simplified 0 / 7 in 12343 ms.
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2 after 2
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-03(UNSAT) depth K=0 took 152 ms
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-04(UNSAT) depth K=0 took 75 ms
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-05(UNSAT) depth K=0 took 72 ms
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-06(UNSAT) depth K=0 took 72 ms
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :2 after 5
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-09(UNSAT) depth K=0 took 76 ms
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-11(UNSAT) depth K=0 took 72 ms
[2022-06-09 14:10:39] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-14(UNSAT) depth K=0 took 76 ms
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :5 after 8666
[2022-06-09 14:10:40] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-03(UNSAT) depth K=1 took 109 ms
[2022-06-09 14:10:40] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-04(UNSAT) depth K=1 took 50 ms
[2022-06-09 14:10:40] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-05(UNSAT) depth K=1 took 72 ms
[2022-06-09 14:10:40] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-06(UNSAT) depth K=1 took 87 ms
[2022-06-09 14:10:41] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-09(UNSAT) depth K=1 took 73 ms
[2022-06-09 14:10:41] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-11(UNSAT) depth K=1 took 85 ms
[2022-06-09 14:10:41] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-14(UNSAT) depth K=1 took 74 ms
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :8666 after 438404
[2022-06-09 14:10:43] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-03(UNSAT) depth K=2 took 2167 ms
[2022-06-09 14:10:43] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-04(UNSAT) depth K=2 took 77 ms
[2022-06-09 14:10:43] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-05(UNSAT) depth K=2 took 86 ms
[2022-06-09 14:10:43] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-06(UNSAT) depth K=2 took 74 ms
[2022-06-09 14:10:43] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-09(UNSAT) depth K=2 took 85 ms
[2022-06-09 14:10:44] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-11(UNSAT) depth K=2 took 83 ms
[2022-06-09 14:10:44] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-14(UNSAT) depth K=2 took 91 ms
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :438404 after 531530
[2022-06-09 14:10:47] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-03(UNSAT) depth K=3 took 2785 ms
[2022-06-09 14:10:48] [INFO ] BMC solution for property RERS2020-PT-pb103-ReachabilityCardinality-04(UNSAT) depth K=3 took 816 ms
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :531530 after 1.94298e+06
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 18732 out of 27460 initially.
// Phase 1: matrix 18732 rows 504 cols
[2022-06-09 14:10:52] [INFO ] Computed 10 place invariants in 159 ms
inv : -ps303 - ps274 - ps258 - ps285 - ps301 + ps139 + ps135 - ps272 - ps201 + ps129 - ps153 - ps170 - ps166 - ps287 - ps235 - ps194 - ps229 - ps320 - ps215 - ps157 - ps184 - ps279 - ps314 - ps191 - ps156 - ps252 - ps154 - ps255 - ps165 - ps142 - ps233 - ps300 - ps288 - ps228 + ps136 - ps254 - ps316 - ps260 - ps199 - ps181 - ps159 - ps266 - ps299 - ps278 - ps218 + ps133 - ps162 - ps216 - ps204 - ps291 - ps319 - ps264 - ps226 - ps208 - ps150 - ps261 - ps239 - ps187 - ps262 - ps193 - ps200 - ps220 - ps250 - ps259 - ps267 - ps146 - ps265 - ps183 - ps273 - ps205 + ps137 - ps210 + ps128 - ps225 - ps289 - ps306 - ps217 - ps234 - ps298 - ps232 - ps312 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 - ps219 - ps196 - ps167 - ps283 - ps209 - ps158 - ps189 + ps132 - ps286 - ps192 - ps243 - ps173 - ps169 - ps144 - ps203 - ps290 - ps302 - ps271 - ps248 - ps237 - ps263 - ps236 - ps177 - ps244 - ps143 - ps148 - ps284 - ps241 + ps131 - ps256 - ps251 - ps293 - ps249 - ps221 - ps141 - ps294 - ps223 - ps206 - ps231 - ps238 - ps207 - ps197 - ps292 + ps138 - ps281 - ps168 - ps307 - ps179 - ps186 - ps246 - ps212 - ps308 - ps172 - ps160 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 - ps309 - ps164 - ps245 - ps151 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 + ps130 + ps127 - ps296 - ps276 - ps180 - ps257 - ps277 - ps268 - ps222 - ps311 - ps211 + ps134 - ps240 - ps213 - ps152 - ps230 - ps224 - ps282 - ps176 - ps149 - ps171 - ps188 - ps253 - ps269 - ps190 - ps147 - ps155 - ps214 - ps161 - ps297 - ps182 = 0
inv : -ps303 - ps274 - ps258 - ps285 - ps301 - ps272 - ps201 - ps153 + ps119 - ps170 - ps166 - ps287 + ps99 - ps235 - ps194 - ps229 - ps320 - ps215 + ps115 + ps106 - ps157 - ps184 - ps279 - ps314 - ps191 - ps156 - ps252 - ps154 - ps255 - ps165 - ps142 + ps97 - ps233 - ps300 - ps288 + ps105 - ps228 - ps254 - ps316 + ps100 - ps260 - ps199 - ps181 - ps159 - ps266 - ps299 - ps278 - ps218 - ps162 - ps216 - ps204 - ps291 - ps319 - ps264 - ps226 - ps208 + ps96 - ps150 - ps261 - ps239 - ps187 + ps102 + ps111 - ps262 + ps118 - ps193 - ps200 + ps121 - ps220 - ps250 - ps259 - ps267 - ps146 - ps265 - ps183 - ps273 - ps205 - ps210 - ps225 - ps289 - ps306 - ps217 - ps234 + ps124 - ps298 - ps232 - ps312 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 - ps219 - ps196 - ps167 - ps283 - ps209 - ps158 - ps189 + ps116 + ps113 - ps286 - ps192 - ps243 - ps173 + ps114 + ps117 - ps169 - ps144 - ps203 - ps290 - ps302 - ps271 - ps248 - ps237 - ps263 - ps236 + ps108 - ps177 - ps244 - ps143 - ps148 - ps284 - ps241 - ps256 - ps251 - ps293 - ps249 - ps221 - ps141 - ps294 + ps101 - ps223 - ps206 - ps231 - ps238 + ps125 - ps207 - ps197 - ps292 - ps281 - ps168 - ps307 - ps179 + ps120 + ps123 - ps186 - ps246 - ps212 - ps308 - ps172 - ps160 + ps107 - ps275 - ps145 - ps178 - ps242 + ps103 - ps202 - ps227 - ps309 - ps164 + ps112 - ps245 - ps151 + ps98 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 - ps296 - ps276 - ps180 - ps257 - ps277 - ps268 + ps109 + ps104 - ps222 - ps311 - ps211 - ps240 - ps213 - ps152 - ps230 + ps110 - ps224 - ps282 - ps176 - ps149 - ps171 - ps188 - ps253 - ps269 - ps190 - ps147 - ps155 - ps214 - ps161 - ps297 + ps122 - ps182 = 0
inv : -ps303 - ps274 - ps258 - ps285 - ps301 + ps440 + ps505 - ps272 - ps201 - ps153 + ps468 + ps502 - ps170 + ps500 + ps458 - ps166 - ps287 - ps235 - ps194 - ps229 - ps320 - ps215 + ps445 + ps466 - ps157 - ps184 - ps279 + ps494 - ps314 - ps191 - ps156 - ps252 - ps154 + ps476 - ps255 - ps165 - ps142 - ps233 - ps300 - ps288 + ps465 - ps228 - ps254 + ps489 - ps316 + ps506 - ps260 - ps199 + ps461 + ps448 - ps181 - ps159 - ps266 - ps299 - ps278 + ps457 + ps453 - ps218 - ps162 + ps460 - ps216 - ps204 - ps291 - ps319 - ps264 + ps483 + ps496 - ps226 + ps499 - ps208 - ps150 - ps261 - ps239 - ps187 + ps490 - ps262 + ps464 + ps477 - ps193 - ps200 - ps220 - ps250 - ps259 + ps478 - ps267 + ps493 - ps146 - ps265 - ps183 + ps487 - ps273 - ps205 + ps450 - ps210 + ps467 - ps225 - ps289 + ps454 + ps484 - ps306 - ps217 - ps234 - ps298 - ps232 - ps312 + ps442 - ps163 - ps185 - ps195 + ps473 - ps280 - ps174 + ps443 - ps270 - ps219 - ps196 + ps472 - ps167 + ps480 - ps283 + ps463 - ps209 - ps158 - ps189 + ps488 - ps286 - ps192 - ps243 - ps173 + ps469 - ps169 + ps447 - ps144 + ps498 - ps203 - ps290 - ps302 - ps271 + ps503 - ps248 - ps237 - ps263 + ps485 - ps236 - ps177 - ps244 - ps143 - ps148 + ps504 + ps455 + ps451 - ps284 - ps241 - ps256 - ps251 - ps293 + ps459 - ps249 - ps221 - ps141 - ps294 + ps462 - ps223 - ps206 - ps231 - ps238 + ps509 - ps207 - ps197 - ps292 + ps479 - ps281 - ps168 + ps452 - ps307 - ps179 - ps186 - ps246 - ps212 + ps446 + ps497 - ps308 - ps172 - ps160 + ps441 + ps444 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 - ps309 - ps164 + ps474 + ps501 - ps245 + ps449 - ps151 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 + ps470 - ps296 - ps276 - ps180 - ps257 - ps277 - ps268 + ps486 + ps491 - ps222 - ps311 - ps211 - ps240 - ps213 - ps152 - ps230 - ps224 - ps282 + ps481 - ps176 - ps149 - ps171 + ps456 + ps475 + ps482 - ps188 - ps253 - ps269 - ps190 - ps147 + ps495 - ps155 + ps492 - ps214 - ps161 - ps297 + ps471 - ps182 = 0
inv : ps303 + ps274 + ps258 + ps285 + ps301 + ps272 + ps201 + ps153 + ps170 + ps166 + ps287 + ps235 + ps194 + ps229 + ps320 + ps215 + ps157 + ps184 + ps279 + ps314 + ps191 + ps156 + ps252 + ps154 + ps255 + ps165 + ps142 + ps233 + ps300 + ps288 + ps228 + ps254 + ps316 + ps260 + ps199 + ps181 + ps159 + ps266 + ps299 + ps278 + ps218 + ps162 + ps216 + ps204 + ps291 + ps319 + ps264 + ps226 + ps208 + ps150 + ps261 + ps239 + ps187 + ps262 + ps193 + ps200 + ps220 + ps250 + ps259 + ps267 + ps146 + ps265 + ps183 + ps273 + ps205 + ps210 + ps225 + ps289 + ps306 + ps217 + ps234 + ps298 + ps232 + ps312 + ps163 + ps185 + ps195 + ps280 + ps174 + ps270 + ps219 + ps196 + ps167 + ps283 + ps209 + ps158 + ps189 + ps286 + ps192 + ps243 + ps173 + ps169 + ps144 + ps203 + ps290 + ps302 + ps271 + ps248 + ps237 + ps263 + ps236 + ps177 + ps244 + ps143 + ps148 + ps284 + ps241 + ps256 + ps251 + ps293 + ps249 + ps221 + ps141 + ps294 + ps223 + ps206 + ps231 + ps238 + p__start439 + ps207 + ps197 + ps292 + ps281 + ps168 + ps307 + ps179 + ps186 + ps246 + ps212 + ps308 + ps172 + ps160 + ps275 + ps145 + ps178 + ps242 + ps202 + ps227 + ps309 + ps164 + ps245 + ps151 + ps313 + ps175 + ps304 + ps198 + ps247 + ps295 + ps296 + ps276 + ps180 + ps257 + ps277 + ps268 + ps222 + ps311 + ps211 + ps240 + ps213 + ps152 + ps230 + ps224 + ps282 + ps176 + ps149 + ps171 + ps188 + ps253 + ps269 + ps190 + ps147 + ps155 + ps214 + ps161 + ps297 + ps182 = 1
inv : ps303 + ps274 + ps258 + ps285 + ps301 + ps272 + ps201 + ps153 + ps170 + ps166 + ps287 + ps235 + ps194 + ps229 + ps320 + ps215 + ps157 + ps184 + ps279 + ps314 + ps191 + ps156 + ps252 + ps154 + ps255 + ps165 + ps142 + ps233 + ps300 + ps288 + ps228 + ps254 + ps316 + ps260 + ps199 + ps181 + ps159 + ps266 + ps299 + ps278 + ps218 + ps162 + ps216 + ps204 + ps291 + ps319 + ps264 + ps226 + ps208 + ps150 + ps261 + ps239 + ps187 + ps262 + ps193 + ps200 + ps220 + ps250 + ps259 + ps267 + ps146 + ps265 + ps183 + ps273 + ps205 + ps210 + ps225 + ps289 + ps306 + ps217 + ps234 + ps298 + ps232 + ps312 + ps163 + ps185 + ps195 + ps280 + ps174 + ps270 + ps219 + ps196 + ps167 + ps283 + ps209 + ps158 + ps189 + ps286 + ps192 + ps243 + ps173 + ps169 + ps144 + ps203 + ps290 + ps302 + ps271 + ps248 + ps237 + ps263 + ps236 + ps177 + ps244 + ps143 + ps148 + ps284 + ps241 + ps256 + ps251 + ps293 + ps249 + ps221 + ps141 + ps294 + ps223 + ps206 + ps231 + ps238 + ps207 + ps197 + ps292 + ps281 + ps168 + ps307 + ps179 + ps186 + ps246 + ps212 + ps308 + ps172 + ps160 + ps275 + ps145 + ps178 + ps242 + ps202 + ps227 + ps309 + ps164 + ps245 + ps151 + ps313 + ps175 + ps304 + ps198 + ps247 + ps295 + ps296 + ps276 + ps180 + ps257 + ps277 + ps268 + ps222 + ps311 + ps211 + ps240 + ps213 + ps152 + ps230 + p__start95 + ps224 + ps282 + ps176 + ps149 + ps171 + ps188 + ps253 + ps269 + ps190 + ps147 + ps155 + ps214 + ps161 + ps297 + ps182 = 1
inv : -ps303 - ps274 - ps258 - ps285 - ps301 - ps272 - ps201 - ps153 + ps333 - ps170 - ps166 + ps330 - ps287 - ps235 - ps194 - ps229 - ps320 - ps215 - ps157 - ps184 - ps279 + ps324 - ps314 - ps191 - ps156 - ps252 - ps154 - ps255 - ps165 - ps142 - ps233 - ps300 - ps288 - ps228 - ps254 - ps316 - ps260 - ps199 + ps322 - ps181 - ps159 - ps266 - ps299 - ps278 - ps218 - ps162 - ps216 - ps204 + ps323 + ps328 - ps291 - ps319 - ps264 - ps226 - ps208 - ps150 - ps261 - ps239 - ps187 - ps262 - ps193 - ps200 - ps220 - ps250 - ps259 - ps267 - ps146 - ps265 - ps183 - ps273 + ps326 - ps205 - ps210 + ps325 - ps225 - ps289 - ps306 - ps217 - ps234 - ps298 - ps232 - ps312 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 - ps219 - ps196 - ps167 - ps283 - ps209 - ps158 + ps332 - ps189 + ps329 - ps286 - ps192 - ps243 - ps173 - ps169 - ps144 - ps203 + ps327 - ps290 - ps302 - ps271 - ps248 - ps237 - ps263 - ps236 - ps177 - ps244 - ps143 - ps148 - ps284 - ps241 - ps256 - ps251 - ps293 - ps249 - ps221 - ps141 - ps294 - ps223 - ps206 - ps231 - ps238 - ps207 - ps197 - ps292 - ps281 - ps168 - ps307 - ps179 + ps331 - ps186 - ps246 - ps212 - ps308 - ps172 - ps160 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 - ps309 - ps164 - ps245 - ps151 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 - ps296 - ps276 - ps180 - ps257 - ps277 - ps268 - ps222 - ps311 - ps211 - ps240 - ps213 - ps152 - ps230 - ps224 - ps282 - ps176 - ps149 - ps171 - ps188 - ps253 - ps269 - ps190 - ps147 - ps155 - ps214 - ps161 - ps297 - ps182 = 0
inv : -ps303 - ps274 - ps258 - ps285 - ps301 - ps272 - ps201 + ps413 - ps153 + ps347 + ps340 + ps394 - ps170 + ps358 - ps166 - ps287 - ps235 - ps194 + ps353 - ps229 + ps365 - ps320 - ps215 + ps380 + ps348 - ps157 - ps184 + ps336 - ps279 - ps314 + ps369 - ps191 + ps432 - ps156 - ps252 - ps154 + ps427 + ps349 - ps255 - ps165 + ps339 - ps142 + ps388 - ps233 - ps300 - ps288 - ps228 + ps366 - ps254 + ps351 - ps316 + ps381 + ps438 + ps372 + ps396 + ps426 - ps260 - ps199 - ps181 - ps159 + ps393 - ps266 - ps299 + ps362 - ps278 + ps401 - ps218 + ps344 - ps162 - ps216 - ps204 + ps363 + ps379 - ps291 + ps352 + ps383 - ps319 - ps264 - ps226 + ps402 + ps337 + ps437 - ps208 - ps150 + ps425 + ps421 + ps378 - ps261 + ps419 + ps342 + ps399 + ps387 + ps357 - ps239 - ps187 + ps412 + ps385 - ps262 - ps193 - ps200 - ps220 - ps250 - ps259 + ps346 - ps267 - ps146 - ps265 + ps390 + ps341 - ps183 - ps273 + ps400 - ps205 - ps210 - ps225 - ps289 + ps376 + ps377 + ps354 - ps306 - ps217 - ps234 + ps408 - ps298 - ps232 - ps312 + ps368 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 + ps403 - ps219 - ps196 - ps167 + ps350 + ps391 - ps283 + ps423 - ps209 - ps158 - ps189 + ps420 + ps410 + ps422 + ps367 - ps286 - ps192 - ps243 - ps173 - ps169 + ps375 + ps382 + ps404 - ps144 - ps203 - ps290 + ps355 - ps302 - ps271 + ps397 - ps248 - ps237 - ps263 + ps345 + ps431 - ps236 - ps177 - ps244 - ps143 - ps148 + ps343 - ps284 + ps364 - ps241 + ps415 - ps256 - ps251 - ps293 - ps249 + ps416 + ps433 - ps221 - ps141 - ps294 - ps223 - ps206 - ps231 - ps238 + ps411 - ps207 - ps197 - ps292 + ps360 - ps281 + ps430 - ps168 - ps307 - ps179 + ps335 + ps434 + ps417 - ps186 + ps361 + ps371 + ps414 - ps246 - ps212 + ps409 + ps359 - ps308 - ps172 + ps374 - ps160 + ps386 + ps429 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 - ps309 + ps392 - ps164 - ps245 - ps151 + ps418 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 + ps356 - ps296 - ps276 + ps338 + ps395 - ps180 - ps257 - ps277 - ps268 - ps222 - ps311 - ps211 + ps407 - ps240 - ps213 - ps152 - ps230 + ps436 - ps224 - ps282 + ps389 - ps176 - ps149 - ps171 + ps406 + ps428 + ps370 - ps188 - ps253 - ps269 + ps424 - ps190 - ps147 - ps155 - ps214 - ps161 - ps297 + ps373 - ps182 + ps384 + ps398 + ps405 = 0
inv : -ps303 - ps274 - ps258 - ps285 - ps301 - ps272 - ps201 + ps515 + ps518 - ps153 - ps170 - ps166 - ps287 - ps235 - ps194 - ps229 - ps320 - ps215 - ps157 - ps184 + ps517 - ps279 - ps314 - ps191 - ps156 - ps252 - ps154 - ps255 - ps165 - ps142 - ps233 - ps300 - ps288 - ps228 - ps254 - ps316 - ps260 - ps199 - ps181 - ps159 - ps266 - ps299 - ps278 - ps218 - ps162 - ps216 - ps204 - ps291 - ps319 - ps264 - ps226 - ps208 - ps150 - ps261 - ps239 - ps187 - ps262 - ps193 - ps200 - ps220 - ps250 + ps513 - ps259 - ps267 - ps146 - ps265 - ps183 - ps273 - ps205 - ps210 - ps225 - ps289 - ps306 - ps217 - ps234 - ps298 - ps232 - ps312 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 - ps219 - ps196 - ps167 - ps283 - ps209 - ps158 - ps189 + ps516 + ps512 - ps286 - ps192 - ps243 - ps173 - ps169 - ps144 - ps203 - ps290 - ps302 - ps271 - ps248 - ps237 + ps514 - ps263 - ps236 - ps177 - ps244 - ps143 - ps148 + ps511 - ps284 - ps241 - ps256 - ps251 - ps293 - ps249 - ps221 - ps141 - ps294 - ps223 - ps206 - ps231 - ps238 - ps207 - ps197 - ps292 - ps281 - ps168 - ps307 - ps179 - ps186 - ps246 - ps212 - ps308 - ps172 - ps160 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 - ps309 - ps164 - ps245 - ps151 - ps313 - ps175 - ps304 - ps198 - ps247 - ps295 - ps296 - ps276 - ps180 - ps257 - ps277 - ps268 - ps222 - ps311 - ps211 - ps240 - ps213 - ps152 - ps230 - ps224 - ps282 - ps176 - ps149 - ps171 - ps188 - ps253 - ps269 - ps190 - ps147 - ps155 - ps214 - ps161 - ps297 - ps182 = 0
inv : -ps303 - ps274 - ps258 + ps65 - ps285 - ps301 + ps58 - ps272 - ps201 - ps153 + ps3 + ps52 + ps31 - ps170 + ps93 - ps166 - ps287 - ps235 - ps194 + ps39 - ps229 - ps320 - ps215 + ps30 + ps76 - ps157 - ps184 - ps279 - ps314 - ps191 - ps156 - ps252 - ps154 + ps87 - ps255 - ps165 - ps142 - ps233 - ps300 - ps288 + ps75 - ps228 + ps10 - ps254 + ps60 - ps316 + ps44 + ps69 - ps260 - ps199 + ps78 + ps71 - ps181 - ps159 + ps53 - ps266 - ps299 - ps278 - ps218 - ps162 - ps216 - ps204 + ps0 + ps82 + ps45 - ps291 - ps319 + ps20 - ps264 + ps36 - ps226 - ps208 - ps150 - ps261 - ps239 - ps187 + ps15 + ps25 + ps77 + ps86 - ps262 - ps193 - ps200 - ps220 - ps250 + ps70 - ps259 + ps13 + ps74 - ps267 - ps146 - ps265 - ps183 + ps81 - ps273 + ps22 - ps205 - ps210 - ps225 - ps289 + ps48 + ps19 - ps306 - ps217 - ps234 + ps18 - ps298 + ps88 - ps232 - ps312 - ps163 - ps185 - ps195 - ps280 - ps174 - ps270 - ps219 - ps196 - ps167 - ps283 - ps209 + ps57 - ps158 - ps189 + ps29 + ps89 - ps286 + ps26 - ps192 + ps85 - ps243 + ps9 - ps173 + ps42 - ps169 - ps144 - ps203 + ps4 + ps33 - ps290 + ps27 + ps84 + ps12 - ps302 - ps271 + ps62 - ps248 - ps237 + ps14 + ps1 + ps11 - ps263 + ps59 - ps236 - ps177 - ps244 - ps143 + ps67 - ps148 + ps80 + ps51 - ps284 - ps241 - ps256 - ps251 - ps293 + ps34 + ps61 + ps92 - ps249 + ps72 - ps221 + ps37 - ps141 + ps46 + ps6 - ps294 + ps2 - ps223 - ps206 + ps21 - ps231 - ps238 - ps207 - ps197 - ps292 - ps281 + ps94 - ps168 - ps307 - ps179 + ps66 - ps186 + ps54 - ps246 - ps212 - ps308 - ps172 - ps160 + ps35 + ps79 - ps275 - ps145 - ps178 - ps242 - ps202 - ps227 + ps40 + ps38 + ps24 - ps309 - ps164 + ps49 - ps245 - ps151 + ps47 + ps7 - ps313 - ps175 + ps90 - ps304 - ps198 - ps247 - ps295 - ps296 - ps276 + ps23 + ps64 - ps180 - ps257 - ps277 + ps43 - ps268 + ps41 + ps28 - ps222 - ps311 - ps211 + ps5 + ps17 - ps240 - ps213 - ps152 - ps230 - ps224 + ps68 - ps282 + ps16 - ps176 - ps149 - ps171 - ps188 + ps63 - ps253 - ps269 + ps55 - ps190 - ps147 + ps32 - ps155 + ps50 + ps56 - ps214 - ps161 - ps297 + ps8 - ps182 = 0
inv : ps303 + ps274 + ps258 + ps285 + ps301 + ps272 + ps201 + ps153 + ps170 + ps166 + ps287 + ps235 + ps194 + ps229 + ps320 + ps215 + ps157 + ps184 + ps279 + ps314 + ps191 + ps156 + ps252 + ps154 + ps255 + ps165 + ps142 + ps233 + ps300 + ps288 + ps228 + ps254 + ps316 + ps260 + ps199 + ps181 + ps159 + ps266 + ps299 + ps278 + ps218 + ps162 + ps216 + ps204 + ps291 + ps319 + ps264 + p__start126 + ps226 + ps208 + ps150 + ps261 + ps239 + ps187 + ps262 + ps193 + ps200 + ps220 + ps250 + ps259 + ps267 + ps146 + ps265 + ps183 + ps273 + ps205 + ps210 + ps225 + ps289 + ps306 + ps217 + ps234 + ps298 + ps232 + ps312 + ps163 + ps185 + ps195 + ps280 + ps174 + ps270 + ps219 + ps196 + ps167 + ps283 + ps209 + ps158 + ps189 + ps286 + ps192 + ps243 + ps173 + ps169 + ps144 + ps203 + ps290 + ps302 + ps271 + ps248 + ps237 + ps263 + ps236 + ps177 + ps244 + ps143 + ps148 + ps284 + ps241 + ps256 + ps251 + ps293 + ps249 + ps221 + ps141 + ps294 + ps223 + ps206 + ps231 + ps238 + ps207 + ps197 + ps292 + ps281 + ps168 + ps307 + ps179 + ps186 + ps246 + ps212 + ps308 + ps172 + ps160 + ps275 + ps145 + ps178 + ps242 + ps202 + ps227 + ps309 + ps164 + ps245 + ps151 + ps313 + ps175 + ps304 + ps198 + ps247 + ps295 + ps296 + ps276 + ps180 + ps257 + ps277 + ps268 + ps222 + ps311 + ps211 + ps240 + ps213 + ps152 + ps230 + ps224 + ps282 + ps176 + ps149 + ps171 + ps188 + ps253 + ps269 + ps190 + ps147 + ps155 + ps214 + ps161 + ps297 + ps182 = 1
Total of 10 invariants.
[2022-06-09 14:10:52] [INFO ] Computed 10 place invariants in 173 ms
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.94298e+06 after 3.61989e+07
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,6.46483e+07,15.2467,229736,1264,951,201921,174699,14612,348162,1832,647869,0
Total reachable state count : 64648300

Verifying 7 reachability properties.
Invariant property RERS2020-PT-pb103-ReachabilityCardinality-03 is true.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-03,0,15.2638,229736,1,0,201921,174699,14620,348162,1836,647869,1004
Reachability property RERS2020-PT-pb103-ReachabilityCardinality-04 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityCardinality-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-04,0,15.2643,229736,1,0,201921,174699,14620,348162,1836,647869,1004
Invariant property RERS2020-PT-pb103-ReachabilityCardinality-05 is true.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-05,0,15.2678,229736,1,0,201921,174699,14642,348162,1840,647869,1931
Reachability property RERS2020-PT-pb103-ReachabilityCardinality-06 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityCardinality-06

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-06,0,15.2737,229736,1,0,201921,174699,14702,348162,1849,647869,5112
Reachability property RERS2020-PT-pb103-ReachabilityCardinality-09 does not hold.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RERS2020-PT-pb103-ReachabilityCardinality-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-09,0,15.279,229736,1,0,201921,174699,14800,348162,1851,647869,7317
Invariant property RERS2020-PT-pb103-ReachabilityCardinality-11 is true.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-11,0,15.2819,229736,1,0,201921,174699,14870,348162,1853,647869,8062
Invariant property RERS2020-PT-pb103-ReachabilityCardinality-14 is true.
FORMULA RERS2020-PT-pb103-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb103-ReachabilityCardinality-14,0,15.2824,229736,1,0,201921,174699,14873,348162,1853,647869,8062
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-09 14:11:00] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
[2022-06-09 14:11:00] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-17" java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:283)
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)
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)
[2022-06-09 14:11:00] [WARNING] Unexpected error occurred while running SMT. Was verifying RERS2020-PT-pb103-ReachabilityCardinality-05 SMT depth 3
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
[2022-06-09 14:11:00] [INFO ] During BMC, SMT solver timed out at depth 3
[2022-06-09 14:11:00] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2022-06-09 14:11:00] [INFO ] SMT solved 0/ 7 properties. Interrupting SMT analysis.

BK_STOP 1654783861229

--------------------
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="RERS2020-PT-pb103"
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 RERS2020-PT-pb103, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r323-tall-165472292900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb103.tgz
mv RERS2020-PT-pb103 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;