Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396700134.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 97K May 5 16:51 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 DES-PT-50a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-50a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620480475242

Running Version 0
[2021-05-08 13:27:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 13:27:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:27:57] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2021-05-08 13:27:57] [INFO ] Transformed 314 places.
[2021-05-08 13:27:57] [INFO ] Transformed 271 transitions.
[2021-05-08 13:27:57] [INFO ] Found NUPN structural information;
[2021-05-08 13:27:57] [INFO ] Parsed PT model containing 314 places and 271 transitions in 116 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-50a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 220 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 10) seen :3
FORMULA DES-PT-50a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 257 rows 314 cols
[2021-05-08 13:27:57] [INFO ] Computed 59 place invariants in 33 ms
[2021-05-08 13:27:57] [INFO ] [Real]Absence check using 34 positive place invariants in 17 ms returned sat
[2021-05-08 13:27:57] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 19 ms returned sat
[2021-05-08 13:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:27:57] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2021-05-08 13:27:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:27:57] [INFO ] [Nat]Absence check using 34 positive place invariants in 17 ms returned sat
[2021-05-08 13:27:57] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 18 ms returned sat
[2021-05-08 13:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:02] [INFO ] [Nat]Absence check using state equation in 4919 ms returned unknown
[2021-05-08 13:28:02] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 21 ms returned sat
[2021-05-08 13:28:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:03] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2021-05-08 13:28:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:04] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 1126 ms returned sat
[2021-05-08 13:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:05] [INFO ] [Nat]Absence check using state equation in 735 ms returned sat
[2021-05-08 13:28:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 13:28:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 13:28:05] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 26 ms.
[2021-05-08 13:28:07] [INFO ] Added : 191 causal constraints over 39 iterations in 1989 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-08 13:28:07] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:07] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 11 ms returned sat
[2021-05-08 13:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:07] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2021-05-08 13:28:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:07] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:28:07] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 151 ms returned sat
[2021-05-08 13:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:08] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2021-05-08 13:28:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 13:28:08] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 22 ms.
[2021-05-08 13:28:09] [INFO ] Added : 90 causal constraints over 18 iterations in 975 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 13:28:09] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:09] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:09] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2021-05-08 13:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:09] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:09] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 125 ms returned sat
[2021-05-08 13:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:11] [INFO ] [Nat]Absence check using state equation in 1638 ms returned sat
[2021-05-08 13:28:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:28:11] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 13:28:11] [INFO ] Added : 125 causal constraints over 25 iterations in 686 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 13:28:12] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2021-05-08 13:28:12] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 13:28:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:12] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2021-05-08 13:28:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:12] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 342 ms returned sat
[2021-05-08 13:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:13] [INFO ] [Nat]Absence check using state equation in 817 ms returned sat
[2021-05-08 13:28:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 13:28:13] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 13:28:14] [INFO ] Added : 58 causal constraints over 12 iterations in 923 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-08 13:28:14] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 13:28:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:15] [INFO ] [Real]Absence check using state equation in 651 ms returned sat
[2021-05-08 13:28:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:15] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:28:15] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:15] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-08 13:28:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:28:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:28:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 240 ms returned sat
[2021-05-08 13:28:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:28:16] [INFO ] [Nat]Absence check using state equation in 576 ms returned sat
[2021-05-08 13:28:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-08 13:28:16] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 13:28:17] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 0 ms to minimize.
[2021-05-08 13:28:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2021-05-08 13:28:17] [INFO ] Added : 242 causal constraints over 49 iterations in 1240 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA DES-PT-50a-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 176300 steps, including 4568 resets, run finished after 644 ms. (steps per millisecond=273 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 139400 steps, including 4425 resets, run finished after 443 ms. (steps per millisecond=314 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 90300 steps, including 2245 resets, run finished after 299 ms. (steps per millisecond=302 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 24800 steps, including 366 resets, run finished after 92 ms. (steps per millisecond=269 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 248900 steps, including 6777 resets, run finished after 771 ms. (steps per millisecond=322 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA DES-PT-50a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 11 out of 314 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 313 transition count 254
Applied a total of 10 rules in 89 ms. Remains 313 /314 variables (removed 1) and now considering 254/257 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 313/314 places, 254/257 transitions.
[2021-05-08 13:28:20] [INFO ] Flatten gal took : 66 ms
[2021-05-08 13:28:20] [INFO ] Flatten gal took : 29 ms
[2021-05-08 13:28:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5001316410402152081.gal : 15 ms
[2021-05-08 13:28:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3455797526686747446.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5001316410402152081.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3455797526686747446.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5001316410402152081.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3455797526686747446.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3455797526686747446.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 31
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :31 after 33
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :33 after 75
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :75 after 657
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :657 after 1245
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :10293 after 13773
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :13773 after 255669
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :255669 after 5.14876e+06
Detected timeout of ITS tools.
[2021-05-08 13:28:35] [INFO ] Flatten gal took : 26 ms
[2021-05-08 13:28:35] [INFO ] Applying decomposition
[2021-05-08 13:28:35] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17468959903480322236.txt, -o, /tmp/graph17468959903480322236.bin, -w, /tmp/graph17468959903480322236.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17468959903480322236.bin, -l, -1, -v, -w, /tmp/graph17468959903480322236.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:28:35] [INFO ] Decomposing Gal with order
[2021-05-08 13:28:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:28:35] [INFO ] Removed a total of 67 redundant transitions.
[2021-05-08 13:28:35] [INFO ] Flatten gal took : 60 ms
[2021-05-08 13:28:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 7 ms.
[2021-05-08 13:28:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17830115077451714689.gal : 12 ms
[2021-05-08 13:28:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2897865178647403277.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17830115077451714689.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2897865178647403277.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17830115077451714689.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2897865178647403277.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2897865178647403277.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :57 after 1121
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :8207 after 78423
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :78423 after 7.38844e+08
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :7.38844e+08 after 1.50556e+09
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.50556e+09 after 2.55979e+09
Reachability property DES-PT-50a-ReachabilityCardinality-04 is true.
FORMULA DES-PT-50a-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-50a-ReachabilityCardinality-02 is true.
FORMULA DES-PT-50a-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.55979e+09 after 1.82333e+10
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.39259e+12 after 6.98675e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15039594006480501977
[2021-05-08 13:28:50] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15039594006480501977
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15039594006480501977]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15039594006480501977] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15039594006480501977] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 13497 resets, run finished after 3105 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2133 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2286 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 14934316 steps, run timeout after 30001 ms. (steps per millisecond=497 ) properties seen :{}
Probabilistic random walk after 14934316 steps, saw 1838403 distinct states, run finished after 30004 ms. (steps per millisecond=497 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 254 rows 313 cols
[2021-05-08 13:29:27] [INFO ] Computed 61 place invariants in 12 ms
[2021-05-08 13:29:27] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2021-05-08 13:29:27] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:29:27] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-08 13:29:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:29:27] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2021-05-08 13:29:27] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 145 ms returned sat
[2021-05-08 13:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:29:28] [INFO ] [Nat]Absence check using state equation in 836 ms returned sat
[2021-05-08 13:29:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-08 13:29:28] [INFO ] [Nat]Added 5 Read/Feed constraints in 27 ms returned sat
[2021-05-08 13:29:28] [INFO ] Deduced a trap composed of 51 places in 69 ms of which 1 ms to minimize.
[2021-05-08 13:29:28] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2021-05-08 13:29:28] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 0 ms to minimize.
[2021-05-08 13:29:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 207 ms
[2021-05-08 13:29:28] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 15 ms.
[2021-05-08 13:29:29] [INFO ] Added : 197 causal constraints over 40 iterations in 817 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 13:29:29] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2021-05-08 13:29:29] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:29:29] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2021-05-08 13:29:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:29:29] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2021-05-08 13:29:29] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 105 ms returned sat
[2021-05-08 13:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:29:29] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2021-05-08 13:29:29] [INFO ] [Nat]Added 5 Read/Feed constraints in 25 ms returned sat
[2021-05-08 13:29:29] [INFO ] Deduced a trap composed of 51 places in 41 ms of which 0 ms to minimize.
[2021-05-08 13:29:29] [INFO ] Deduced a trap composed of 58 places in 25 ms of which 0 ms to minimize.
[2021-05-08 13:29:30] [INFO ] Deduced a trap composed of 56 places in 28 ms of which 0 ms to minimize.
[2021-05-08 13:29:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 141 ms
[2021-05-08 13:29:30] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 17 ms.
[2021-05-08 13:29:30] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
[2021-05-08 13:29:30] [INFO ] Deduced a trap composed of 7 places in 21 ms of which 1 ms to minimize.
[2021-05-08 13:29:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2021-05-08 13:29:30] [INFO ] Added : 194 causal constraints over 39 iterations in 915 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 210900 steps, including 3643 resets, run finished after 700 ms. (steps per millisecond=301 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 242500 steps, including 4293 resets, run finished after 751 ms. (steps per millisecond=322 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 313/313 places, 254/254 transitions.
Applied a total of 0 rules in 14 ms. Remains 313 /313 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 313/313 places, 254/254 transitions.
Starting structural reductions, iteration 0 : 313/313 places, 254/254 transitions.
Applied a total of 0 rules in 13 ms. Remains 313 /313 variables (removed 0) and now considering 254/254 (removed 0) transitions.
// Phase 1: matrix 254 rows 313 cols
[2021-05-08 13:29:32] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 13:29:32] [INFO ] Implicit Places using invariants in 237 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 239 ms to find 1 implicit places.
[2021-05-08 13:29:32] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:29:32] [INFO ] Computed 60 place invariants in 12 ms
[2021-05-08 13:29:32] [INFO ] Dead Transitions using invariants and state equation in 144 ms returned []
Starting structural reductions, iteration 1 : 312/313 places, 254/254 transitions.
Applied a total of 0 rules in 12 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
[2021-05-08 13:29:32] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:29:32] [INFO ] Computed 60 place invariants in 6 ms
[2021-05-08 13:29:33] [INFO ] Dead Transitions using invariants and state equation in 145 ms returned []
Finished structural reductions, in 2 iterations. Remains : 312/313 places, 254/254 transitions.
[2021-05-08 13:29:33] [INFO ] Flatten gal took : 28 ms
[2021-05-08 13:29:33] [INFO ] Flatten gal took : 25 ms
[2021-05-08 13:29:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6061008175723704663.gal : 3 ms
[2021-05-08 13:29:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14463117265120265782.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6061008175723704663.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14463117265120265782.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6061008175723704663.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14463117265120265782.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14463117265120265782.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 30
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :30 after 33
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :33 after 75
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :75 after 681
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :681 after 1245
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10293 after 12449
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :12449 after 251565
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :251565 after 5.17224e+06
Detected timeout of ITS tools.
[2021-05-08 13:29:48] [INFO ] Flatten gal took : 21 ms
[2021-05-08 13:29:48] [INFO ] Applying decomposition
[2021-05-08 13:29:48] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8194748309431590719.txt, -o, /tmp/graph8194748309431590719.bin, -w, /tmp/graph8194748309431590719.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8194748309431590719.bin, -l, -1, -v, -w, /tmp/graph8194748309431590719.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:29:48] [INFO ] Decomposing Gal with order
[2021-05-08 13:29:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:29:48] [INFO ] Removed a total of 26 redundant transitions.
[2021-05-08 13:29:48] [INFO ] Flatten gal took : 28 ms
[2021-05-08 13:29:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-08 13:29:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2414161297537220577.gal : 3 ms
[2021-05-08 13:29:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9987112019897725675.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2414161297537220577.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9987112019897725675.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2414161297537220577.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9987112019897725675.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9987112019897725675.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 29
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :29 after 53
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :53 after 385
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :385 after 6043
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6043 after 4.86793e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.86793e+08 after 8.70149e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8.70149e+08 after 1.50908e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2322157422128546635
[2021-05-08 13:30:03] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2322157422128546635
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2322157422128546635]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2322157422128546635] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2322157422128546635] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 13414 resets, run finished after 3016 ms. (steps per millisecond=331 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2182 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2253 resets, run finished after 1072 ms. (steps per millisecond=932 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 15359342 steps, run timeout after 30001 ms. (steps per millisecond=511 ) properties seen :{}
Probabilistic random walk after 15359342 steps, saw 1881802 distinct states, run finished after 30001 ms. (steps per millisecond=511 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:30:39] [INFO ] Computed 60 place invariants in 8 ms
[2021-05-08 13:30:39] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:30:39] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 13:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:39] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 13:30:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:30:39] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:30:39] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 127 ms returned sat
[2021-05-08 13:30:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:40] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2021-05-08 13:30:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-08 13:30:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 31 ms returned sat
[2021-05-08 13:30:40] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 0 ms to minimize.
[2021-05-08 13:30:40] [INFO ] Deduced a trap composed of 51 places in 49 ms of which 1 ms to minimize.
[2021-05-08 13:30:40] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2021-05-08 13:30:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 189 ms
[2021-05-08 13:30:40] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 23 ms.
[2021-05-08 13:30:41] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 0 ms to minimize.
[2021-05-08 13:30:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2021-05-08 13:30:41] [INFO ] Added : 160 causal constraints over 32 iterations in 723 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 13:30:41] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:30:41] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:41] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2021-05-08 13:30:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:30:41] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 13:30:41] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 99 ms returned sat
[2021-05-08 13:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:41] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2021-05-08 13:30:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2021-05-08 13:30:41] [INFO ] Deduced a trap composed of 51 places in 22 ms of which 0 ms to minimize.
[2021-05-08 13:30:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2021-05-08 13:30:41] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 14 ms.
[2021-05-08 13:30:42] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2021-05-08 13:30:42] [INFO ] Deduced a trap composed of 13 places in 15 ms of which 0 ms to minimize.
[2021-05-08 13:30:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 106 ms
[2021-05-08 13:30:42] [INFO ] Added : 240 causal constraints over 49 iterations in 1050 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 172100 steps, including 2693 resets, run finished after 536 ms. (steps per millisecond=321 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 241100 steps, including 3956 resets, run finished after 743 ms. (steps per millisecond=324 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 4 out of 312 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 12 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 254/254 transitions.
Starting structural reductions, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 11 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:30:44] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:30:44] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:30:44] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:30:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-08 13:30:44] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
[2021-05-08 13:30:44] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:30:44] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:30:44] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Finished structural reductions, in 1 iterations. Remains : 312/312 places, 254/254 transitions.
Incomplete random walk after 100000 steps, including 1357 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 254 rows 312 cols
[2021-05-08 13:30:45] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 13:30:45] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2021-05-08 13:30:45] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:45] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2021-05-08 13:30:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:30:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2021-05-08 13:30:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 127 ms returned sat
[2021-05-08 13:30:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:45] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2021-05-08 13:30:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-08 13:30:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 32 ms returned sat
[2021-05-08 13:30:46] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 1 ms to minimize.
[2021-05-08 13:30:46] [INFO ] Deduced a trap composed of 51 places in 49 ms of which 0 ms to minimize.
[2021-05-08 13:30:46] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2021-05-08 13:30:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 182 ms
[2021-05-08 13:30:46] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 17 ms.
[2021-05-08 13:30:46] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 0 ms to minimize.
[2021-05-08 13:30:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2021-05-08 13:30:46] [INFO ] Added : 160 causal constraints over 32 iterations in 702 ms. Result :sat
[2021-05-08 13:30:46] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:30:46] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 13:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:47] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-08 13:30:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:30:47] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 13:30:47] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 100 ms returned sat
[2021-05-08 13:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:30:47] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2021-05-08 13:30:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 5 ms returned sat
[2021-05-08 13:30:47] [INFO ] Deduced a trap composed of 51 places in 19 ms of which 0 ms to minimize.
[2021-05-08 13:30:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 44 ms
[2021-05-08 13:30:47] [INFO ] Computed and/alt/rep : 243/764/243 causal constraints (skipped 10 transitions) in 14 ms.
[2021-05-08 13:30:48] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 0 ms to minimize.
[2021-05-08 13:30:48] [INFO ] Deduced a trap composed of 13 places in 16 ms of which 0 ms to minimize.
[2021-05-08 13:30:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2021-05-08 13:30:48] [INFO ] Added : 240 causal constraints over 49 iterations in 1048 ms. Result :sat
[2021-05-08 13:30:48] [INFO ] Flatten gal took : 17 ms
[2021-05-08 13:30:48] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:30:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12427236644082003343.gal : 1 ms
[2021-05-08 13:30:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9956205138470479369.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12427236644082003343.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9956205138470479369.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12427236644082003343.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9956205138470479369.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9956205138470479369.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 30
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :30 after 33
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :33 after 75
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :75 after 681
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :681 after 1245
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10293 after 12449
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :12449 after 251565
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :251565 after 5.17224e+06
Detected timeout of ITS tools.
[2021-05-08 13:31:03] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:31:03] [INFO ] Applying decomposition
[2021-05-08 13:31:03] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14606613128450925898.txt, -o, /tmp/graph14606613128450925898.bin, -w, /tmp/graph14606613128450925898.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14606613128450925898.bin, -l, -1, -v, -w, /tmp/graph14606613128450925898.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:31:03] [INFO ] Decomposing Gal with order
[2021-05-08 13:31:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:31:03] [INFO ] Removed a total of 26 redundant transitions.
[2021-05-08 13:31:03] [INFO ] Flatten gal took : 20 ms
[2021-05-08 13:31:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2021-05-08 13:31:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8335678658803009028.gal : 3 ms
[2021-05-08 13:31:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16199560151010420902.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8335678658803009028.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16199560151010420902.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8335678658803009028.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16199560151010420902.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16199560151010420902.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 69
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :69 after 163
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :163 after 385
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :385 after 8207
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :8207 after 3.75126e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.75126e+08 after 6.68202e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.68202e+08 after 1.15666e+09
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5.79572e+12 after 6.38988e+12
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.29581e+13 after 1.35523e+13
Invariant property DES-PT-50a-ReachabilityCardinality-03 does not hold.
FORMULA DES-PT-50a-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.37017e+13 after 2.3969e+13
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,2.83192e+13,11.3015,274280,17967,10772,645457,35020,320,481604,454,362270,0
Total reachable state count : 28319158339781

Verifying 2 reachability properties.
Invariant property DES-PT-50a-ReachabilityCardinality-03 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
DES-PT-50a-ReachabilityCardinality-03,4.04766e+10,11.3884,274280,1149,883,645457,35020,328,481604,459,362270,2167
Invariant property DES-PT-50a-ReachabilityCardinality-13 does not hold.
FORMULA DES-PT-50a-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-ReachabilityCardinality-13,8.39101e+10,11.3976,274280,1247,807,645457,35020,334,481604,464,362270,2167
All properties solved without resorting to model-checking.

BK_STOP 1620480676031

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-50a, 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 r064-tall-162038396700134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 ;