fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r517-tall-167987243600270
Last Updated
May 14, 2023

About the Execution of ITS-Tools for EisenbergMcGuire-PT-09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16214.644 1959324.00 2409264.00 552849.70 FTFFFFFTFFFFFTFT normal

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 ;