Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r517-tall-167987243600270.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is EisenbergMcGuire-PT-09, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243600270
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Mar 23 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 16K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 31 16:48 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 EisenbergMcGuire-PT-09-ReachabilityCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1680834949875

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-09
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202304061127
[2023-04-07 02:35:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-07 02:35:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 02:35:51] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2023-04-07 02:35:51] [INFO ] Transformed 891 places.
[2023-04-07 02:35:51] [INFO ] Transformed 3888 transitions.
[2023-04-07 02:35:51] [INFO ] Found NUPN structural information;
[2023-04-07 02:35:51] [INFO ] Parsed PT model containing 891 places and 3888 transitions and 18792 arcs in 274 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 14) seen :6
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
[2023-04-07 02:35:52] [INFO ] Flatten gal took : 338 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-04-07 02:35:52] [INFO ] Flow matrix only has 1809 transitions (discarded 2079 similar events)
// Phase 1: matrix 1809 rows 891 cols
[2023-04-07 02:35:52] [INFO ] Computed 28 invariants in 42 ms
[2023-04-07 02:35:52] [INFO ] Flatten gal took : 196 ms
[2023-04-07 02:35:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3351797036299797042.gal : 78 ms
[2023-04-07 02:35:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18158784442244742549.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3351797036299797042.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18158784442244742549.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality18158784442244742549.prop.
[2023-04-07 02:35:53] [INFO ] After 422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-04-07 02:35:53] [INFO ] [Nat]Absence check using 19 positive place invariants in 24 ms returned sat
[2023-04-07 02:35:53] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-07 02:35:54] [INFO ] After 1027ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-04-07 02:35:54] [INFO ] State equation strengthened by 932 read => feed constraints.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :8 after 10
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :10 after 12
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :12 after 14
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :14 after 67
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :67 after 89
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :89 after 213
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :213 after 454
[2023-04-07 02:35:56] [INFO ] After 1258ms SMT Verify possible using 932 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-04-07 02:35:56] [INFO ] Deduced a trap composed of 4 places in 483 ms of which 13 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :454 after 2524
[2023-04-07 02:35:57] [INFO ] Deduced a trap composed of 3 places in 486 ms of which 2 ms to minimize.
[2023-04-07 02:35:57] [INFO ] Deduced a trap composed of 191 places in 464 ms of which 2 ms to minimize.
[2023-04-07 02:35:58] [INFO ] Deduced a trap composed of 3 places in 394 ms of which 1 ms to minimize.
[2023-04-07 02:35:58] [INFO ] Deduced a trap composed of 41 places in 444 ms of which 1 ms to minimize.
[2023-04-07 02:35:59] [INFO ] Deduced a trap composed of 103 places in 404 ms of which 1 ms to minimize.
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :2524 after 7767
[2023-04-07 02:35:59] [INFO ] Deduced a trap composed of 44 places in 418 ms of which 0 ms to minimize.
[2023-04-07 02:36:00] [INFO ] Deduced a trap composed of 103 places in 393 ms of which 1 ms to minimize.
[2023-04-07 02:36:00] [INFO ] Deduced a trap composed of 203 places in 387 ms of which 0 ms to minimize.
[2023-04-07 02:36:00] [INFO ] Deduced a trap composed of 3 places in 125 ms of which 0 ms to minimize.
[2023-04-07 02:36:01] [INFO ] Deduced a trap composed of 32 places in 433 ms of which 0 ms to minimize.
[2023-04-07 02:36:01] [INFO ] Deduced a trap composed of 3 places in 174 ms of which 1 ms to minimize.
[2023-04-07 02:36:02] [INFO ] Deduced a trap composed of 29 places in 188 ms of which 6 ms to minimize.
[2023-04-07 02:36:02] [INFO ] Deduced a trap composed of 15 places in 162 ms of which 1 ms to minimize.
[2023-04-07 02:36:02] [INFO ] Deduced a trap composed of 80 places in 138 ms of which 0 ms to minimize.
[2023-04-07 02:36:02] [INFO ] Deduced a trap composed of 52 places in 400 ms of which 1 ms to minimize.
[2023-04-07 02:36:03] [INFO ] Deduced a trap composed of 29 places in 385 ms of which 1 ms to minimize.
[2023-04-07 02:36:03] [INFO ] Deduced a trap composed of 3 places in 424 ms of which 0 ms to minimize.
[2023-04-07 02:36:04] [INFO ] Deduced a trap composed of 50 places in 145 ms of which 0 ms to minimize.
[2023-04-07 02:36:04] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 7908 ms
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :7767 after 47980
[2023-04-07 02:36:05] [INFO ] Deduced a trap composed of 21 places in 159 ms of which 1 ms to minimize.
[2023-04-07 02:36:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
[2023-04-07 02:36:05] [INFO ] Deduced a trap composed of 3 places in 134 ms of which 0 ms to minimize.
[2023-04-07 02:36:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 263 ms
[2023-04-07 02:36:05] [INFO ] After 10726ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 775 ms.
[2023-04-07 02:36:06] [INFO ] After 13005ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 197 ms.
Support contains 120 out of 891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 891/891 places, 3888/3888 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 891 transition count 3882
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 14 place count 885 transition count 3880
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 883 transition count 3880
Performed 182 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 182 Pre rules applied. Total rules applied 16 place count 883 transition count 3698
Deduced a syphon composed of 182 places in 8 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 3 with 364 rules applied. Total rules applied 380 place count 701 transition count 3698
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 441 place count 640 transition count 3149
Iterating global reduction 3 with 61 rules applied. Total rules applied 502 place count 640 transition count 3149
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 3 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 602 place count 590 transition count 3099
Applied a total of 602 rules in 407 ms. Remains 590 /891 variables (removed 301) and now considering 3099/3888 (removed 789) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 409 ms. Remains : 590/891 places, 3099/3888 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 7) seen :2
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) 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 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-04-07 02:36:07] [INFO ] Flow matrix only has 1020 transitions (discarded 2079 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-07 02:36:07] [INFO ] Computed 28 invariants in 6 ms
[2023-04-07 02:36:07] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-04-07 02:36:07] [INFO ] [Nat]Absence check using 19 positive place invariants in 11 ms returned sat
[2023-04-07 02:36:07] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-07 02:36:08] [INFO ] After 429ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-04-07 02:36:08] [INFO ] State equation strengthened by 444 read => feed constraints.
[2023-04-07 02:36:08] [INFO ] After 390ms SMT Verify possible using 444 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-04-07 02:36:08] [INFO ] Deduced a trap composed of 40 places in 248 ms of which 1 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 3 places in 126 ms of which 1 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 30 places in 90 ms of which 0 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 1 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 0 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 0 ms to minimize.
[2023-04-07 02:36:09] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1105 ms
[2023-04-07 02:36:09] [INFO ] Deduced a trap composed of 3 places in 135 ms of which 0 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 15 places in 133 ms of which 1 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 1 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 505 ms
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 0 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 1 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 4 ms to minimize.
[2023-04-07 02:36:10] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 1 ms to minimize.
[2023-04-07 02:36:11] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 0 ms to minimize.
[2023-04-07 02:36:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 547 ms
[2023-04-07 02:36:11] [INFO ] After 3018ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 343 ms.
[2023-04-07 02:36:11] [INFO ] After 3976ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 45 ms.
Support contains 81 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3099/3099 transitions.
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 21 Pre rules applied. Total rules applied 0 place count 590 transition count 3078
Deduced a syphon composed of 21 places in 6 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 569 transition count 3078
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 566 transition count 3051
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 566 transition count 3051
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 6 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 62 place count 559 transition count 3044
Applied a total of 62 rules in 169 ms. Remains 559 /590 variables (removed 31) and now considering 3044/3099 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 559/590 places, 3044/3099 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) 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 5) 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 5) 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 5) seen :0
Interrupted probabilistic random walk after 216790 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :{0=1, 1=1, 4=1}
Probabilistic random walk after 216790 steps, saw 147954 distinct states, run finished after 3005 ms. (steps per millisecond=72 ) properties seen :3
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
[2023-04-07 02:36:15] [INFO ] Flow matrix only has 965 transitions (discarded 2079 similar events)
// Phase 1: matrix 965 rows 559 cols
[2023-04-07 02:36:15] [INFO ] Computed 28 invariants in 6 ms
[2023-04-07 02:36:15] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-07 02:36:15] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-04-07 02:36:15] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-07 02:36:15] [INFO ] After 260ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-07 02:36:15] [INFO ] State equation strengthened by 420 read => feed constraints.
[2023-04-07 02:36:15] [INFO ] After 150ms SMT Verify possible using 420 Read/Feed constraints in natural domain returned unsat :0 sat :2
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :47980 after 104152
[2023-04-07 02:36:15] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 0 ms to minimize.
[2023-04-07 02:36:15] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 1 ms to minimize.
[2023-04-07 02:36:16] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2023-04-07 02:36:16] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 1 ms to minimize.
[2023-04-07 02:36:16] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 506 ms
[2023-04-07 02:36:16] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 0 ms to minimize.
[2023-04-07 02:36:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-04-07 02:36:16] [INFO ] After 891ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 90 ms.
[2023-04-07 02:36:16] [INFO ] After 1361ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 10 out of 559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 559/559 places, 3044/3044 transitions.
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 47 Pre rules applied. Total rules applied 0 place count 559 transition count 2997
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 0 with 94 rules applied. Total rules applied 94 place count 512 transition count 2997
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 99 place count 507 transition count 2952
Iterating global reduction 0 with 5 rules applied. Total rules applied 104 place count 507 transition count 2952
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 128 place count 495 transition count 2940
Applied a total of 128 rules in 139 ms. Remains 495 /559 variables (removed 64) and now considering 2940/3044 (removed 104) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 495/559 places, 2940/3044 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 374490 steps, run timeout after 3001 ms. (steps per millisecond=124 ) properties seen :{1=1}
Probabilistic random walk after 374490 steps, saw 234021 distinct states, run finished after 3001 ms. (steps per millisecond=124 ) properties seen :1
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2023-04-07 02:36:19] [INFO ] Flow matrix only has 861 transitions (discarded 2079 similar events)
// Phase 1: matrix 861 rows 495 cols
[2023-04-07 02:36:19] [INFO ] Computed 28 invariants in 9 ms
[2023-04-07 02:36:19] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 02:36:19] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2023-04-07 02:36:19] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-07 02:36:20] [INFO ] After 194ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:20] [INFO ] State equation strengthened by 380 read => feed constraints.
[2023-04-07 02:36:20] [INFO ] After 98ms SMT Verify possible using 380 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:20] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 1 ms to minimize.
[2023-04-07 02:36:20] [INFO ] Deduced a trap composed of 29 places in 61 ms of which 0 ms to minimize.
[2023-04-07 02:36:20] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2023-04-07 02:36:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 311 ms
[2023-04-07 02:36:20] [INFO ] After 444ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-04-07 02:36:20] [INFO ] After 787ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 495 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 495/495 places, 2940/2940 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 495 transition count 2939
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 494 transition count 2939
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 492 transition count 2921
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 492 transition count 2921
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 491 transition count 2920
Applied a total of 8 rules in 148 ms. Remains 491 /495 variables (removed 4) and now considering 2920/2940 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 491/495 places, 2920/2940 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 403600 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 403600 steps, saw 247092 distinct states, run finished after 3002 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-07 02:36:23] [INFO ] Flow matrix only has 841 transitions (discarded 2079 similar events)
// Phase 1: matrix 841 rows 491 cols
[2023-04-07 02:36:23] [INFO ] Computed 28 invariants in 9 ms
[2023-04-07 02:36:23] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 02:36:24] [INFO ] [Nat]Absence check using 19 positive place invariants in 12 ms returned sat
[2023-04-07 02:36:24] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 4 ms returned sat
[2023-04-07 02:36:24] [INFO ] After 199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:24] [INFO ] State equation strengthened by 364 read => feed constraints.
[2023-04-07 02:36:24] [INFO ] After 93ms SMT Verify possible using 364 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:24] [INFO ] Deduced a trap composed of 3 places in 130 ms of which 0 ms to minimize.
[2023-04-07 02:36:24] [INFO ] Deduced a trap composed of 3 places in 104 ms of which 0 ms to minimize.
[2023-04-07 02:36:24] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 2 ms to minimize.
[2023-04-07 02:36:24] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2023-04-07 02:36:24] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 0 ms to minimize.
[2023-04-07 02:36:24] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 613 ms
[2023-04-07 02:36:24] [INFO ] After 740ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-04-07 02:36:25] [INFO ] After 1081ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 491 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 491/491 places, 2920/2920 transitions.
Applied a total of 0 rules in 87 ms. Remains 491 /491 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 491/491 places, 2920/2920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 491/491 places, 2920/2920 transitions.
Applied a total of 0 rules in 111 ms. Remains 491 /491 variables (removed 0) and now considering 2920/2920 (removed 0) transitions.
[2023-04-07 02:36:25] [INFO ] Flow matrix only has 841 transitions (discarded 2079 similar events)
[2023-04-07 02:36:25] [INFO ] Invariant cache hit.
[2023-04-07 02:36:25] [INFO ] Implicit Places using invariants in 459 ms returned []
[2023-04-07 02:36:25] [INFO ] Flow matrix only has 841 transitions (discarded 2079 similar events)
[2023-04-07 02:36:25] [INFO ] Invariant cache hit.
[2023-04-07 02:36:25] [INFO ] State equation strengthened by 364 read => feed constraints.
[2023-04-07 02:36:28] [INFO ] Implicit Places using invariants and state equation in 2461 ms returned []
Implicit Place search using SMT with State Equation took 2924 ms to find 0 implicit places.
[2023-04-07 02:36:28] [INFO ] Redundant transitions in 182 ms returned []
[2023-04-07 02:36:28] [INFO ] Flow matrix only has 841 transitions (discarded 2079 similar events)
[2023-04-07 02:36:28] [INFO ] Invariant cache hit.
[2023-04-07 02:36:29] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4142 ms. Remains : 491/491 places, 2920/2920 transitions.
Graph (trivial) has 2695 edges and 491 vertex of which 80 / 491 are part of one of the 9 SCC in 4 ms
Free SCC test removed 71 places
Drop transitions removed 271 transitions
Ensure Unique test removed 2025 transitions
Reduce isomorphic transitions removed 2296 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 97 place count 420 transition count 528
Reduce places removed 96 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 98 rules applied. Total rules applied 195 place count 324 transition count 526
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 197 place count 322 transition count 526
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 197 place count 322 transition count 509
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 41 rules applied. Total rules applied 238 place count 298 transition count 509
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 3 with 284 rules applied. Total rules applied 522 place count 156 transition count 367
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 3 with 69 rules applied. Total rules applied 591 place count 156 transition count 298
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 605 place count 149 transition count 298
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 612 place count 149 transition count 291
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 623 place count 149 transition count 280
Free-agglomeration rule applied 75 times.
Iterating global reduction 5 with 75 rules applied. Total rules applied 698 place count 149 transition count 205
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 5 with 75 rules applied. Total rules applied 773 place count 74 transition count 205
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 774 place count 74 transition count 204
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 783 place count 74 transition count 204
Applied a total of 783 rules in 68 ms. Remains 74 /491 variables (removed 417) and now considering 204/2920 (removed 2716) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 204 rows 74 cols
[2023-04-07 02:36:29] [INFO ] Computed 21 invariants in 1 ms
[2023-04-07 02:36:29] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 02:36:29] [INFO ] [Nat]Absence check using 19 positive place invariants in 2 ms returned sat
[2023-04-07 02:36:29] [INFO ] [Nat]Absence check using 19 positive and 2 generalized place invariants in 0 ms returned sat
[2023-04-07 02:36:29] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:29] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-04-07 02:36:29] [INFO ] After 6ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:29] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-07 02:36:29] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-04-07 02:36:29] [INFO ] Flatten gal took : 11 ms
[2023-04-07 02:36:29] [INFO ] Flatten gal took : 9 ms
[2023-04-07 02:36:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12000491691939052449.gal : 2 ms
[2023-04-07 02:36:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9755081068162168082.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12000491691939052449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9755081068162168082.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9755081068162168082.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 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 256
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :256 after 1649
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1649 after 1800
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1800 after 2316
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2316 after 3024
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :104152 after 223422
Detected timeout of ITS tools.
[2023-04-07 02:36:44] [INFO ] Flatten gal took : 22 ms
[2023-04-07 02:36:44] [INFO ] Applying decomposition
[2023-04-07 02:36:44] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7410318893841885799.txt' '-o' '/tmp/graph7410318893841885799.bin' '-w' '/tmp/graph7410318893841885799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7410318893841885799.bin' '-l' '-1' '-v' '-w' '/tmp/graph7410318893841885799.weights' '-q' '0' '-e' '0.001'
[2023-04-07 02:36:44] [INFO ] Decomposing Gal with order
[2023-04-07 02:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 02:36:44] [INFO ] Removed a total of 284 redundant transitions.
[2023-04-07 02:36:44] [INFO ] Flatten gal took : 108 ms
[2023-04-07 02:36:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2023-04-07 02:36:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5470960542271949131.gal : 3 ms
[2023-04-07 02:36:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7990956374218443309.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5470960542271949131.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7990956374218443309.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality7990956374218443309.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 6
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-09 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 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,11520,0.02229,5408,47,25,256,130,322,178,51,176,0
Total reachable state count : 11520

Verifying 1 reachability properties.
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-09 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
EisenbergMcGuire-PT-09-ReachabilityCardinality-09,320,0.02283,5408,40,23,256,130,342,178,60,176,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-04-07 02:36:45] [INFO ] Flatten gal took : 320 ms
[2023-04-07 02:36:45] [INFO ] Applying decomposition
[2023-04-07 02:36:45] [INFO ] Flatten gal took : 237 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3645183931968243372.txt' '-o' '/tmp/graph3645183931968243372.bin' '-w' '/tmp/graph3645183931968243372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3645183931968243372.bin' '-l' '-1' '-v' '-w' '/tmp/graph3645183931968243372.weights' '-q' '0' '-e' '0.001'
[2023-04-07 02:36:46] [INFO ] Decomposing Gal with order
[2023-04-07 02:36:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 02:36:47] [INFO ] Removed a total of 7942 redundant transitions.
[2023-04-07 02:36:47] [INFO ] Flatten gal took : 668 ms
[2023-04-07 02:36:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 97 ms.
[2023-04-07 02:36:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9660154369654931327.gal : 36 ms
[2023-04-07 02:36:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1944764673671838105.prop : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9660154369654931327.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1944764673671838105.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality1944764673671838105.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 26
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :26 after 1212
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1212 after 3269
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3269 after 1.45115e+06
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :223422 after 1.95392e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.3508e+08 after 4.47827e+08
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :1.95392e+06 after 3.08745e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.47827e+08 after 7.01543e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7.01543e+08 after 8.31143e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8.31143e+08 after 9.42818e+08
SDD proceeding with computation,8 properties remain. new max is 524288
SDD size :3.08745e+06 after 7.17526e+06
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-04-07 03:06:50] [INFO ] Flatten gal took : 1546 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16373740726089125281
[2023-04-07 03:06:50] [INFO ] Too many transitions (2920) to apply POR reductions. Disabling POR matrices.
[2023-04-07 03:06:52] [INFO ] Built C files in 2008ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16373740726089125281
[2023-04-07 03:06:52] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin16373740726089125281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-04-07 03:06:52] [INFO ] Flatten gal took : 234 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6684996544787808766.txt' '-o' '/tmp/graph6684996544787808766.bin' '-w' '/tmp/graph6684996544787808766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6684996544787808766.bin' '-l' '-1' '-v' '-w' '/tmp/graph6684996544787808766.weights' '-q' '0' '-e' '0.001'
[2023-04-07 03:06:52] [INFO ] Decomposing Gal with order
[2023-04-07 03:06:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 03:06:53] [INFO ] Removed a total of 6327 redundant transitions.
[2023-04-07 03:06:53] [INFO ] Flatten gal took : 244 ms
[2023-04-07 03:06:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 660 labels/synchronizations in 86 ms.
[2023-04-07 03:06:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2628628406536369191.gal : 18 ms
[2023-04-07 03:06:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14006333055985382934.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2628628406536369191.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14006333055985382934.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality14006333055985382934.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3611
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3611 after 11146
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11146 after 24590
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24590 after 70085
Compilation finished in 8029 ms.
Running link step : cd /tmp/ltsmin16373740726089125281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin16373740726089125281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT09ReachabilityCardinality09==true'
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :70085 after 323608
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-09 does not hold.
FORMULA EisenbergMcGuire-PT-09-ReachabilityCardinality-09 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 65 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,1.76184e+06,45.0622,901268,41239,5944,1.2306e+06,27271,4290,2.14463e+06,659,376940,0
Total reachable state count : 1761840

Verifying 1 reachability properties.
Invariant property EisenbergMcGuire-PT-09-ReachabilityCardinality-09 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
EisenbergMcGuire-PT-09-ReachabilityCardinality-09,8,45.3053,901268,149,144,1.2306e+06,27271,4308,2.14463e+06,670,376940,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1956307 ms.

BK_STOP 1680836909199

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="EisenbergMcGuire-PT-09"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-09, 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 r517-tall-167987243600270"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-09.tgz
mv EisenbergMcGuire-PT-09 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 ;