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.r007-tall-162037989400031.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 ASLink-PT-02a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989400031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 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 279K 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 ASLink-PT-02a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-02a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620395367772

Running Version 0
[2021-05-07 13:49:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-07 13:49:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 13:49:29] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2021-05-07 13:49:29] [INFO ] Transformed 626 places.
[2021-05-07 13:49:29] [INFO ] Transformed 1008 transitions.
[2021-05-07 13:49:29] [INFO ] Found NUPN structural information;
[2021-05-07 13:49:29] [INFO ] Parsed PT model containing 626 places and 1008 transitions in 137 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Incomplete random walk after 10000 steps, including 128 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 16) seen :5
FORMULA ASLink-PT-02a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 998 rows 626 cols
[2021-05-07 13:49:30] [INFO ] Computed 118 place invariants in 58 ms
[2021-05-07 13:49:30] [INFO ] [Real]Absence check using 28 positive place invariants in 14 ms returned sat
[2021-05-07 13:49:30] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 23 ms returned sat
[2021-05-07 13:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:30] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2021-05-07 13:49:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:30] [INFO ] [Nat]Absence check using 28 positive place invariants in 18 ms returned sat
[2021-05-07 13:49:30] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 24 ms returned sat
[2021-05-07 13:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:32] [INFO ] [Nat]Absence check using state equation in 1468 ms returned sat
[2021-05-07 13:49:32] [INFO ] Computed and/alt/rep : 362/1378/362 causal constraints (skipped 635 transitions) in 87 ms.
[2021-05-07 13:49:36] [INFO ] Deduced a trap composed of 5 places in 257 ms of which 4 ms to minimize.
[2021-05-07 13:49:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-07 13:49:36] [INFO ] [Real]Absence check using 28 positive place invariants in 16 ms returned sat
[2021-05-07 13:49:36] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 20 ms returned sat
[2021-05-07 13:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:36] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2021-05-07 13:49:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:36] [INFO ] [Nat]Absence check using 28 positive place invariants in 13 ms returned sat
[2021-05-07 13:49:36] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 19 ms returned sat
[2021-05-07 13:49:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:41] [INFO ] [Nat]Absence check using state equation in 4895 ms returned unknown
[2021-05-07 13:49:41] [INFO ] [Real]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:49:41] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 15 ms returned unsat
[2021-05-07 13:49:41] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:49:41] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 19 ms returned sat
[2021-05-07 13:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:42] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2021-05-07 13:49:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:42] [INFO ] [Nat]Absence check using 28 positive place invariants in 13 ms returned sat
[2021-05-07 13:49:42] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 18 ms returned sat
[2021-05-07 13:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:44] [INFO ] [Nat]Absence check using state equation in 2221 ms returned unsat
[2021-05-07 13:49:44] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:49:44] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 24 ms returned sat
[2021-05-07 13:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:44] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2021-05-07 13:49:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:45] [INFO ] [Nat]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:49:45] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 24 ms returned sat
[2021-05-07 13:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:50] [INFO ] [Nat]Absence check using state equation in 4881 ms returned unknown
[2021-05-07 13:49:50] [INFO ] [Real]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:49:50] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 28 ms returned sat
[2021-05-07 13:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:50] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2021-05-07 13:49:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:50] [INFO ] [Nat]Absence check using 28 positive place invariants in 13 ms returned sat
[2021-05-07 13:49:50] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 27 ms returned sat
[2021-05-07 13:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:54] [INFO ] [Nat]Absence check using state equation in 3952 ms returned unsat
[2021-05-07 13:49:54] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:49:54] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 17 ms returned sat
[2021-05-07 13:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:55] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2021-05-07 13:49:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:55] [INFO ] [Nat]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:49:55] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 18 ms returned sat
[2021-05-07 13:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:56] [INFO ] [Nat]Absence check using state equation in 727 ms returned sat
[2021-05-07 13:49:56] [INFO ] Deduced a trap composed of 28 places in 228 ms of which 1 ms to minimize.
[2021-05-07 13:49:56] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 263 ms
[2021-05-07 13:49:56] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:49:56] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 14 ms returned unsat
[2021-05-07 13:49:56] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:49:56] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 18 ms returned sat
[2021-05-07 13:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:49:56] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2021-05-07 13:49:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:49:57] [INFO ] [Nat]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:49:57] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 18 ms returned sat
[2021-05-07 13:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:50:01] [INFO ] [Nat]Absence check using state equation in 4882 ms returned unknown
[2021-05-07 13:50:02] [INFO ] [Real]Absence check using 28 positive place invariants in 11 ms returned sat
[2021-05-07 13:50:02] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 20 ms returned sat
[2021-05-07 13:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:50:02] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2021-05-07 13:50:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:50:02] [INFO ] [Nat]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:50:02] [INFO ] [Nat]Absence check using 28 positive and 90 generalized place invariants in 21 ms returned sat
[2021-05-07 13:50:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:50:07] [INFO ] [Nat]Absence check using state equation in 4885 ms returned unknown
[2021-05-07 13:50:07] [INFO ] [Real]Absence check using 28 positive place invariants in 12 ms returned sat
[2021-05-07 13:50:07] [INFO ] [Real]Absence check using 28 positive and 90 generalized place invariants in 7 ms returned unsat
FORMULA ASLink-PT-02a-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Support contains 41 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 8 places
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 614 transition count 949
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 110 place count 565 transition count 949
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 110 place count 565 transition count 901
Deduced a syphon composed of 48 places in 2 ms
Ensure Unique test removed 18 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 224 place count 499 transition count 901
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 226 place count 498 transition count 900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 227 place count 497 transition count 900
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 231 place count 493 transition count 883
Ensure Unique test removed 1 places
Iterating global reduction 4 with 5 rules applied. Total rules applied 236 place count 492 transition count 883
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 242 place count 491 transition count 878
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 245 place count 488 transition count 878
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 246 place count 487 transition count 870
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 487 transition count 870
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 248 place count 486 transition count 862
Iterating global reduction 6 with 1 rules applied. Total rules applied 249 place count 486 transition count 862
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 277 place count 472 transition count 848
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 279 place count 472 transition count 846
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 281 place count 470 transition count 846
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 283 place count 470 transition count 846
Applied a total of 283 rules in 305 ms. Remains 470 /626 variables (removed 156) and now considering 846/998 (removed 152) transitions.
Finished structural reductions, in 1 iterations. Remains : 470/626 places, 846/998 transitions.
[2021-05-07 13:50:08] [INFO ] Flatten gal took : 128 ms
[2021-05-07 13:50:08] [INFO ] Flatten gal took : 61 ms
[2021-05-07 13:50:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4455838319733686188.gal : 27 ms
[2021-05-07 13:50:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15951763555671414846.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/ReachabilityCardinality4455838319733686188.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15951763555671414846.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/ReachabilityCardinality4455838319733686188.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15951763555671414846.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15951763555671414846.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :8 after 10
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :10 after 12
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :12 after 130
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :130 after 5941
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :5941 after 18893
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :18893 after 19102
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :19102 after 124760
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :124760 after 490982
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :490982 after 2.65716e+06
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :2.65716e+06 after 1.62565e+07
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :1.62565e+07 after 4.14173e+07
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :4.14173e+07 after 5.43947e+07
Detected timeout of ITS tools.
[2021-05-07 13:50:23] [INFO ] Flatten gal took : 72 ms
[2021-05-07 13:50:23] [INFO ] Applying decomposition
[2021-05-07 13:50:23] [INFO ] Flatten gal took : 49 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/graph8907156301763731564.txt, -o, /tmp/graph8907156301763731564.bin, -w, /tmp/graph8907156301763731564.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/graph8907156301763731564.bin, -l, -1, -v, -w, /tmp/graph8907156301763731564.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 13:50:24] [INFO ] Decomposing Gal with order
[2021-05-07 13:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:50:24] [INFO ] Removed a total of 1448 redundant transitions.
[2021-05-07 13:50:25] [INFO ] Flatten gal took : 306 ms
[2021-05-07 13:50:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 44 ms.
[2021-05-07 13:50:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8500558184256607626.gal : 18 ms
[2021-05-07 13:50:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5944464961851324556.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/ReachabilityCardinality8500558184256607626.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5944464961851324556.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/ReachabilityCardinality8500558184256607626.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5944464961851324556.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5944464961851324556.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 127
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :127 after 309
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :309 after 4159
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :4159 after 6007
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :6007 after 35366
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :35366 after 1.19024e+06
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.19024e+06 after 1.28188e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.28188e+06 after 1.73859e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.73859e+06 after 9.35916e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1912320266805743881
[2021-05-07 13:50:40] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1912320266805743881
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/ltsmin1912320266805743881]
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/ltsmin1912320266805743881] 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/ltsmin1912320266805743881] 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 15109 resets, run finished after 3563 ms. (steps per millisecond=280 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5219 resets, run finished after 1750 ms. (steps per millisecond=571 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 5152 resets, run finished after 1508 ms. (steps per millisecond=663 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5204 resets, run finished after 1816 ms. (steps per millisecond=550 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5098 resets, run finished after 1564 ms. (steps per millisecond=639 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5314 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 5562103 steps, run timeout after 30001 ms. (steps per millisecond=185 ) properties seen :{0=1}
Probabilistic random walk after 5562103 steps, saw 1821465 distinct states, run finished after 30004 ms. (steps per millisecond=185 ) properties seen :{0=1}
FORMULA ASLink-PT-02a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 846 rows 470 cols
[2021-05-07 13:51:23] [INFO ] Computed 85 place invariants in 31 ms
[2021-05-07 13:51:23] [INFO ] [Real]Absence check using 25 positive place invariants in 7 ms returned sat
[2021-05-07 13:51:23] [INFO ] [Real]Absence check using 25 positive and 60 generalized place invariants in 11 ms returned sat
[2021-05-07 13:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:23] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2021-05-07 13:51:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:51:23] [INFO ] [Nat]Absence check using 25 positive place invariants in 15 ms returned sat
[2021-05-07 13:51:23] [INFO ] [Nat]Absence check using 25 positive and 60 generalized place invariants in 10 ms returned sat
[2021-05-07 13:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:24] [INFO ] [Nat]Absence check using state equation in 942 ms returned unsat
[2021-05-07 13:51:24] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-07 13:51:24] [INFO ] [Real]Absence check using 25 positive and 60 generalized place invariants in 12 ms returned sat
[2021-05-07 13:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:24] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2021-05-07 13:51:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:51:24] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-07 13:51:24] [INFO ] [Nat]Absence check using 25 positive and 60 generalized place invariants in 13 ms returned sat
[2021-05-07 13:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:32] [INFO ] [Nat]Absence check using state equation in 8106 ms returned unknown
[2021-05-07 13:51:32] [INFO ] [Real]Absence check using 25 positive place invariants in 7 ms returned sat
[2021-05-07 13:51:32] [INFO ] [Real]Absence check using 25 positive and 60 generalized place invariants in 12 ms returned sat
[2021-05-07 13:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:33] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2021-05-07 13:51:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:51:33] [INFO ] [Nat]Absence check using 25 positive place invariants in 7 ms returned sat
[2021-05-07 13:51:33] [INFO ] [Nat]Absence check using 25 positive and 60 generalized place invariants in 11 ms returned sat
[2021-05-07 13:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:34] [INFO ] [Nat]Absence check using state equation in 1287 ms returned unsat
[2021-05-07 13:51:34] [INFO ] [Real]Absence check using 25 positive place invariants in 7 ms returned sat
[2021-05-07 13:51:34] [INFO ] [Real]Absence check using 25 positive and 60 generalized place invariants in 12 ms returned sat
[2021-05-07 13:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:34] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2021-05-07 13:51:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:51:34] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-07 13:51:34] [INFO ] [Nat]Absence check using 25 positive and 60 generalized place invariants in 20 ms returned sat
[2021-05-07 13:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:51:41] [INFO ] [Nat]Absence check using state equation in 6213 ms returned unknown
FORMULA ASLink-PT-02a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Support contains 23 out of 470 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 470/470 places, 846/846 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 470 transition count 844
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 468 transition count 844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 467 transition count 838
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 467 transition count 838
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 467 transition count 838
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 466 transition count 837
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 12 place count 462 transition count 837
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 12 place count 462 transition count 829
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 17 rules applied. Total rules applied 29 place count 453 transition count 829
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 3 with 3 rules applied. Total rules applied 32 place count 450 transition count 829
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 32 place count 450 transition count 828
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 34 place count 449 transition count 828
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 40 place count 446 transition count 825
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 42 place count 444 transition count 823
Iterating global reduction 4 with 2 rules applied. Total rules applied 44 place count 444 transition count 823
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 46 place count 444 transition count 821
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 48 place count 442 transition count 821
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 50 place count 442 transition count 821
Applied a total of 50 rules in 198 ms. Remains 442 /470 variables (removed 28) and now considering 821/846 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 442/470 places, 821/846 transitions.
[2021-05-07 13:51:41] [INFO ] Flatten gal took : 37 ms
[2021-05-07 13:51:41] [INFO ] Flatten gal took : 36 ms
[2021-05-07 13:51:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14224624765582745827.gal : 5 ms
[2021-05-07 13:51:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3659139420338293726.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/ReachabilityCardinality14224624765582745827.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3659139420338293726.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/ReachabilityCardinality14224624765582745827.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3659139420338293726.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3659139420338293726.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 7
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :7 after 21
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :21 after 31
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :31 after 761
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :761 after 12809
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :12809 after 13838
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :13838 after 74609
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :74609 after 259155
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :259155 after 1.11851e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.11851e+06 after 1.41329e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.41329e+07 after 2.19209e+07
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.19209e+07 after 3.18821e+07
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.18821e+07 after 7.44932e+07
Detected timeout of ITS tools.
[2021-05-07 13:51:56] [INFO ] Flatten gal took : 34 ms
[2021-05-07 13:51:56] [INFO ] Applying decomposition
[2021-05-07 13:51:56] [INFO ] Flatten gal took : 32 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/graph16738377525492298973.txt, -o, /tmp/graph16738377525492298973.bin, -w, /tmp/graph16738377525492298973.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/graph16738377525492298973.bin, -l, -1, -v, -w, /tmp/graph16738377525492298973.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 13:51:56] [INFO ] Decomposing Gal with order
[2021-05-07 13:51:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:51:56] [INFO ] Removed a total of 1451 redundant transitions.
[2021-05-07 13:51:56] [INFO ] Flatten gal took : 62 ms
[2021-05-07 13:51:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 17 ms.
[2021-05-07 13:51:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3105186327017531526.gal : 5 ms
[2021-05-07 13:51:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7308907849740886054.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/ReachabilityCardinality3105186327017531526.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7308907849740886054.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/ReachabilityCardinality3105186327017531526.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7308907849740886054.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7308907849740886054.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 21
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :21 after 21
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :21 after 21
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :21 after 369
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :369 after 16742
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :37763 after 149600
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.99593e+06 after 1.03443e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.31522e+08 after 1.58673e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7362059721520479104
[2021-05-07 13:52:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7362059721520479104
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/ltsmin7362059721520479104]
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/ltsmin7362059721520479104] 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/ltsmin7362059721520479104] 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 16195 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5594 resets, run finished after 1599 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5661 resets, run finished after 1430 ms. (steps per millisecond=699 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5867269 steps, run timeout after 30001 ms. (steps per millisecond=195 ) properties seen :{}
Probabilistic random walk after 5867269 steps, saw 1853530 distinct states, run finished after 30001 ms. (steps per millisecond=195 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 821 rows 442 cols
[2021-05-07 13:52:48] [INFO ] Computed 77 place invariants in 19 ms
[2021-05-07 13:52:49] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2021-05-07 13:52:49] [INFO ] [Real]Absence check using 19 positive and 58 generalized place invariants in 12 ms returned sat
[2021-05-07 13:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:52:49] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2021-05-07 13:52:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:52:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 7 ms returned sat
[2021-05-07 13:52:49] [INFO ] [Nat]Absence check using 19 positive and 58 generalized place invariants in 13 ms returned sat
[2021-05-07 13:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:52:55] [INFO ] [Nat]Absence check using state equation in 6150 ms returned unknown
[2021-05-07 13:52:55] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-07 13:52:55] [INFO ] [Real]Absence check using 19 positive and 58 generalized place invariants in 12 ms returned sat
[2021-05-07 13:52:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:52:55] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2021-05-07 13:52:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:52:55] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2021-05-07 13:52:55] [INFO ] [Nat]Absence check using 19 positive and 58 generalized place invariants in 11 ms returned sat
[2021-05-07 13:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:52:59] [INFO ] [Nat]Absence check using state equation in 3198 ms returned sat
[2021-05-07 13:52:59] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 1 ms to minimize.
[2021-05-07 13:52:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 257 ms
[2021-05-07 13:52:59] [INFO ] Computed and/alt/rep : 265/1046/265 causal constraints (skipped 539 transitions) in 73 ms.
[2021-05-07 13:53:00] [INFO ] Added : 68 causal constraints over 15 iterations in 1019 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
Incomplete Parikh walk after 60600 steps, including 9725 resets, run finished after 211 ms. (steps per millisecond=287 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 23 out of 442 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 442/442 places, 821/821 transitions.
Applied a total of 0 rules in 13 ms. Remains 442 /442 variables (removed 0) and now considering 821/821 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 442/442 places, 821/821 transitions.
Starting structural reductions, iteration 0 : 442/442 places, 821/821 transitions.
Applied a total of 0 rules in 12 ms. Remains 442 /442 variables (removed 0) and now considering 821/821 (removed 0) transitions.
// Phase 1: matrix 821 rows 442 cols
[2021-05-07 13:53:00] [INFO ] Computed 77 place invariants in 9 ms
[2021-05-07 13:53:01] [INFO ] Implicit Places using invariants in 365 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 255, 259, 260, 263, 274, 275, 276, 308, 310, 313, 331, 332, 333, 334, 346, 352, 358, 364, 370, 376, 382, 388, 394, 400, 406]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 375 ms to find 38 implicit places.
[2021-05-07 13:53:01] [INFO ] Redundant transitions in 47 ms returned []
// Phase 1: matrix 821 rows 404 cols
[2021-05-07 13:53:01] [INFO ] Computed 39 place invariants in 7 ms
[2021-05-07 13:53:01] [INFO ] Dead Transitions using invariants and state equation in 352 ms returned []
Starting structural reductions, iteration 1 : 404/442 places, 821/821 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 404 transition count 767
Reduce places removed 54 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 57 rules applied. Total rules applied 111 place count 350 transition count 764
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 114 place count 347 transition count 764
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 114 place count 347 transition count 749
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 145 place count 331 transition count 749
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 157 place count 327 transition count 741
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 165 place count 319 transition count 741
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 180 place count 304 transition count 726
Iterating global reduction 5 with 15 rules applied. Total rules applied 195 place count 304 transition count 726
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 198 place count 304 transition count 723
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 198 place count 304 transition count 722
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 200 place count 303 transition count 722
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 203 place count 300 transition count 719
Iterating global reduction 6 with 3 rules applied. Total rules applied 206 place count 300 transition count 719
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 207 place count 299 transition count 718
Iterating global reduction 6 with 1 rules applied. Total rules applied 208 place count 299 transition count 718
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 209 place count 298 transition count 717
Iterating global reduction 6 with 1 rules applied. Total rules applied 210 place count 298 transition count 717
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 258 place count 274 transition count 693
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 260 place count 274 transition count 691
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 262 place count 272 transition count 689
Iterating global reduction 7 with 2 rules applied. Total rules applied 264 place count 272 transition count 689
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 266 place count 272 transition count 687
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 267 place count 272 transition count 686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 268 place count 271 transition count 686
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 9 with 7 rules applied. Total rules applied 275 place count 271 transition count 679
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 283 place count 263 transition count 679
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 287 place count 263 transition count 679
Applied a total of 287 rules in 121 ms. Remains 263 /404 variables (removed 141) and now considering 679/821 (removed 142) transitions.
// Phase 1: matrix 679 rows 263 cols
[2021-05-07 13:53:01] [INFO ] Computed 33 place invariants in 5 ms
[2021-05-07 13:53:01] [INFO ] Implicit Places using invariants in 143 ms returned [72, 90, 96, 102, 105, 106, 158, 175, 181, 184, 186]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 146 ms to find 11 implicit places.
Starting structural reductions, iteration 2 : 252/442 places, 679/821 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 247 transition count 674
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 247 transition count 674
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 246 transition count 673
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 246 transition count 673
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 242 transition count 669
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 242 transition count 663
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 236 transition count 663
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 236 transition count 661
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 36 place count 234 transition count 661
Applied a total of 36 rules in 54 ms. Remains 234 /252 variables (removed 18) and now considering 661/679 (removed 18) transitions.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:53:01] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-07 13:53:01] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:53:01] [INFO ] Computed 22 place invariants in 5 ms
[2021-05-07 13:53:02] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 234/442 places, 661/821 transitions.
[2021-05-07 13:53:02] [INFO ] Flatten gal took : 24 ms
[2021-05-07 13:53:02] [INFO ] Flatten gal took : 24 ms
[2021-05-07 13:53:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18290070366925333878.gal : 4 ms
[2021-05-07 13:53:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11764622882367451533.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/ReachabilityCardinality18290070366925333878.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11764622882367451533.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/ReachabilityCardinality18290070366925333878.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11764622882367451533.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11764622882367451533.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 168
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :168 after 240
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :240 after 352
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :352 after 388
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :388 after 2135
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2135 after 7178
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7178 after 20027
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :20027 after 86782
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :86782 after 388889
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :388889 after 1.42388e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.42388e+06 after 8.56064e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :8.56064e+06 after 1.60081e+07
Detected timeout of ITS tools.
[2021-05-07 13:53:17] [INFO ] Flatten gal took : 24 ms
[2021-05-07 13:53:17] [INFO ] Applying decomposition
[2021-05-07 13:53:17] [INFO ] Flatten gal took : 23 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/graph9321991226045110032.txt, -o, /tmp/graph9321991226045110032.bin, -w, /tmp/graph9321991226045110032.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/graph9321991226045110032.bin, -l, -1, -v, -w, /tmp/graph9321991226045110032.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 13:53:17] [INFO ] Decomposing Gal with order
[2021-05-07 13:53:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:53:17] [INFO ] Removed a total of 1360 redundant transitions.
[2021-05-07 13:53:17] [INFO ] Flatten gal took : 60 ms
[2021-05-07 13:53:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 8 ms.
[2021-05-07 13:53:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10465828818609660627.gal : 4 ms
[2021-05-07 13:53:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13238546958773984843.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/ReachabilityCardinality10465828818609660627.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13238546958773984843.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/ReachabilityCardinality10465828818609660627.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13238546958773984843.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13238546958773984843.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :860 after 1028
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1028 after 5701
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5701 after 5713
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5713 after 17070
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :17070 after 20796
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :20796 after 37806
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :74626 after 324141
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :568567 after 1.06346e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.46336e+06 after 2.85084e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.36572e+06 after 7.64236e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.06834e+07 after 2.50842e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8209911343860873120
[2021-05-07 13:53:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8209911343860873120
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/ltsmin8209911343860873120]
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/ltsmin8209911343860873120] 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/ltsmin8209911343860873120] 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 23864 resets, run finished after 2744 ms. (steps per millisecond=364 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9969 resets, run finished after 1543 ms. (steps per millisecond=648 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9863 resets, run finished after 1361 ms. (steps per millisecond=734 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 7671170 steps, run timeout after 30001 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 7671170 steps, saw 2612097 distinct states, run finished after 30001 ms. (steps per millisecond=255 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:54:09] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-07 13:54:09] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:09] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 3 ms returned sat
[2021-05-07 13:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:09] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2021-05-07 13:54:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:54:09] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:09] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:54:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:15] [INFO ] [Nat]Absence check using state equation in 6076 ms returned unknown
[2021-05-07 13:54:15] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:15] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 3 ms returned sat
[2021-05-07 13:54:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:15] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2021-05-07 13:54:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:54:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:15] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 3 ms returned sat
[2021-05-07 13:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:21] [INFO ] [Nat]Absence check using state equation in 6115 ms returned unknown
Fused 2 Parikh solutions to 1 different solutions.
Support contains 23 out of 234 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 234/234 places, 661/661 transitions.
Applied a total of 0 rules in 16 ms. Remains 234 /234 variables (removed 0) and now considering 661/661 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 234/234 places, 661/661 transitions.
Starting structural reductions, iteration 0 : 234/234 places, 661/661 transitions.
Applied a total of 0 rules in 13 ms. Remains 234 /234 variables (removed 0) and now considering 661/661 (removed 0) transitions.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:54:21] [INFO ] Computed 22 place invariants in 5 ms
[2021-05-07 13:54:22] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:54:22] [INFO ] Computed 22 place invariants in 13 ms
[2021-05-07 13:54:22] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2021-05-07 13:54:22] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:54:22] [INFO ] Computed 22 place invariants in 5 ms
[2021-05-07 13:54:22] [INFO ] Dead Transitions using invariants and state equation in 240 ms returned []
Finished structural reductions, in 1 iterations. Remains : 234/234 places, 661/661 transitions.
Incomplete random walk after 100000 steps, including 2369 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:54:23] [INFO ] Computed 22 place invariants in 5 ms
[2021-05-07 13:54:23] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 13:54:23] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 5 ms returned sat
[2021-05-07 13:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:23] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2021-05-07 13:54:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:54:23] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 13:54:23] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:29] [INFO ] [Nat]Absence check using state equation in 6077 ms returned unknown
[2021-05-07 13:54:29] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:29] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:29] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-07 13:54:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:54:29] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:54:29] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 3 ms returned sat
[2021-05-07 13:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:54:35] [INFO ] [Nat]Absence check using state equation in 6110 ms returned unknown
[2021-05-07 13:54:35] [INFO ] Flatten gal took : 23 ms
[2021-05-07 13:54:35] [INFO ] Flatten gal took : 22 ms
[2021-05-07 13:54:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14166725308456815019.gal : 4 ms
[2021-05-07 13:54:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6736159185558945981.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/ReachabilityCardinality14166725308456815019.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6736159185558945981.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/ReachabilityCardinality14166725308456815019.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6736159185558945981.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6736159185558945981.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 168
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :168 after 240
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :240 after 352
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :352 after 388
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :388 after 2135
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2135 after 7178
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7178 after 20027
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :20027 after 86782
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :86782 after 388889
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :388889 after 1.42388e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.42388e+06 after 8.56064e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :8.56064e+06 after 1.60081e+07
Detected timeout of ITS tools.
[2021-05-07 13:54:56] [INFO ] Flatten gal took : 23 ms
[2021-05-07 13:54:56] [INFO ] Applying decomposition
[2021-05-07 13:54:56] [INFO ] Flatten gal took : 22 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/graph17909624614309338122.txt, -o, /tmp/graph17909624614309338122.bin, -w, /tmp/graph17909624614309338122.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/graph17909624614309338122.bin, -l, -1, -v, -w, /tmp/graph17909624614309338122.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 13:54:56] [INFO ] Decomposing Gal with order
[2021-05-07 13:54:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:54:56] [INFO ] Removed a total of 1466 redundant transitions.
[2021-05-07 13:54:56] [INFO ] Flatten gal took : 51 ms
[2021-05-07 13:54:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 6 ms.
[2021-05-07 13:54:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4901227436535018445.gal : 4 ms
[2021-05-07 13:54:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4361535000811615013.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/ReachabilityCardinality4901227436535018445.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4361535000811615013.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/ReachabilityCardinality4901227436535018445.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4361535000811615013.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4361535000811615013.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :764 after 872
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :872 after 2876
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2876 after 38823
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :38823 after 55257
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :60904 after 253142
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :253142 after 821018
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.38494e+06 after 1.52928e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.52928e+06 after 2.76582e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.76582e+06 after 3.19489e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16265377136571333336
[2021-05-07 13:55:16] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16265377136571333336
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/ltsmin16265377136571333336]
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/ltsmin16265377136571333336] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16265377136571333336] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Applied a total of 0 rules in 9 ms. Remains 234 /234 variables (removed 0) and now considering 661/661 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:55:18] [INFO ] Computed 22 place invariants in 6 ms
[2021-05-07 13:55:18] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:55:18] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:55:18] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-07 13:55:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:55:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 10 ms returned sat
[2021-05-07 13:55:18] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:55:24] [INFO ] [Nat]Absence check using state equation in 6062 ms returned unknown
[2021-05-07 13:55:24] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:55:24] [INFO ] [Real]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:55:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:55:24] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-07 13:55:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:55:24] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2021-05-07 13:55:24] [INFO ] [Nat]Absence check using 9 positive and 13 generalized place invariants in 4 ms returned sat
[2021-05-07 13:55:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:55:30] [INFO ] [Nat]Absence check using state equation in 6112 ms returned unknown
[2021-05-07 13:55:30] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16461703817620646149
[2021-05-07 13:55:30] [INFO ] Computing symmetric may disable matrix : 661 transitions.
[2021-05-07 13:55:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 13:55:30] [INFO ] Computing symmetric may enable matrix : 661 transitions.
[2021-05-07 13:55:30] [INFO ] Applying decomposition
[2021-05-07 13:55:30] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 13:55:30] [INFO ] Flatten gal took : 56 ms
[2021-05-07 13:55:30] [INFO ] Flatten gal took : 91 ms
[2021-05-07 13:55:31] [INFO ] Computing Do-Not-Accords matrix : 661 transitions.
[2021-05-07 13:55:31] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 13:55:31] [INFO ] Built C files in 129ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16461703817620646149
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/ltsmin16461703817620646149]
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/graph4043695128373075988.txt, -o, /tmp/graph4043695128373075988.bin, -w, /tmp/graph4043695128373075988.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/graph4043695128373075988.bin, -l, -1, -v, -w, /tmp/graph4043695128373075988.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 13:55:31] [INFO ] Decomposing Gal with order
[2021-05-07 13:55:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:55:31] [INFO ] Input system was already deterministic with 661 transitions.
[2021-05-07 13:55:31] [INFO ] Removed a total of 1438 redundant transitions.
[2021-05-07 13:55:31] [INFO ] Flatten gal took : 64 ms
[2021-05-07 13:55:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 6 ms.
[2021-05-07 13:55:31] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16609073022104211993.gal : 3 ms
[2021-05-07 13:55:31] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16495899792429604849.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/ReachabilityFireability16609073022104211993.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability16495899792429604849.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/ReachabilityFireability16609073022104211993.gal -t CGAL -reachable-file /tmp/ReachabilityFireability16495899792429604849.prop --nowitness
Loading property file /tmp/ReachabilityFireability16495899792429604849.prop.
[2021-05-07 13:55:31] [INFO ] Ran tautology test, simplified 0 / 2 in 263 ms.
[2021-05-07 13:55:31] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-06(UNSAT) depth K=0 took 11 ms
[2021-05-07 13:55:31] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-14(UNSAT) depth K=0 took 1 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 6
[2021-05-07 13:55:31] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-06(UNSAT) depth K=1 took 11 ms
[2021-05-07 13:55:31] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-14(UNSAT) depth K=1 took 7 ms
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :444 after 1942
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1942 after 27132
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :27132 after 40326
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :40326 after 50334
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 661 rows 234 cols
[2021-05-07 13:55:31] [INFO ] Computed 22 place invariants in 14 ms
inv : -p250 - p252 - p254 - p256 - p258 - p260 - p262 - p264 - p294 - p328 - p350 - p370 - p407 + p409 + p411 + p412 + p414 - p463 - p465 - p467 - p469 - p471 - p473 - p475 - p477 - p479 - p481 - p489 - p491 - p493 - p495 - p504 - p587 - p612 = -1
inv : p250 + p252 + p254 + p256 + p258 + p260 + p262 + p264 + p294 + p328 + p350 + p370 + p405 + p407 = 1
inv : -p294 - p328 - p350 - p370 + p412 + p413 + p414 = 0
inv : p3 + p5 + p7 + p9 + p11 + p13 + p15 + p17 - p56 - p58 - p60 - p62 - p64 - p66 - p68 - p70 + p75 + p77 + p79 + p81 + p83 + p85 + p87 + p96 - p100 + p102 + p104 + p106 + p108 + p110 + p125 + p126 + p127 + p129 + p131 + p151 + p153 + p173 + p174 - p210 - p212 = 0
inv : p232 + p234 + p236 + p238 + p240 + p242 + p244 + p246 - p426 - p428 - p430 - p432 - p434 - p436 - p438 - p440 - p445 - p447 - p449 - p451 - p453 - p455 - p457 = 0
inv : p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 + p100 + p134 + p156 + p176 + p210 + p212 = 1
inv : p37 + p39 + p41 + p43 + p45 + p47 + p49 + p51 + p53 + p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 - p96 + p100 - p102 - p104 - p106 - p108 - p110 - p125 - p126 - p127 - p129 - p131 - p151 - p153 - p173 - p174 + p210 + p212 - p249 - p250 - p251 - p252 - p253 - p254 - p255 - p256 - p257 - p258 - p259 - p260 - p261 - p262 - p263 - p264 - p265 - p269 - p271 - p273 - p275 - p277 - p279 - p281 - p290 - p296 - p298 - p300 - p302 - p304 - p328 - p350 - p370 = 0
inv : p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + p437 + p438 + p439 + p440 + p441 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 - p489 - p491 - p493 - p495 - p587 - p612 = 0
inv : p210 + p402 + p403 + p407 = 1
inv : p2 + p4 + p6 + p8 + p10 + p12 + p14 + p16 + p18 + p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 - p75 - p77 - p79 - p81 - p83 - p85 - p87 - p96 + p100 - p102 - p104 - p106 - p108 - p110 - p125 - p126 - p127 - p129 - p131 - p151 - p153 - p173 - p174 + p210 + p212 = 1
inv : -p56 - p58 - p60 - p62 - p64 - p66 - p68 - p70 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p96 - p100 + p102 + p104 + p106 + p108 + p110 + p125 + p126 + p127 + p129 + p131 + p151 + p153 + p173 + p174 - p210 - p212 = 0
inv : p231 + p233 + p235 + p237 + p239 + p241 + p243 + p245 + p247 - p249 - p250 - p251 - p252 - p253 - p254 - p255 - p256 - p257 - p258 - p259 - p260 - p261 - p262 - p263 - p264 - p265 - p290 - p296 - p298 - p300 - p302 - p304 - p328 - p350 - p370 + p426 + p428 + p430 + p432 + p434 + p436 + p438 + p440 + p445 + p447 + p449 + p451 + p453 + p455 + p457 = 0
inv : p97 + p99 + p100 - p102 - p104 - p106 - p108 - p110 = 0
inv : p462 + p463 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p478 + p479 + p480 + p481 + p489 + p491 + p493 + p495 + p504 + p587 + p612 = 1
inv : p291 + p293 + p294 - p296 - p298 - p300 - p302 - p304 = 0
inv : p463 + p489 + p491 + p493 + p495 + p504 + p505 + p513 + p587 + p612 = 1
inv : p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p290 + p296 + p298 + p300 + p302 + p304 + p328 + p350 + p370 = 1
inv : p294 + p328 + p350 + p370 + p407 + p410 - p412 - p414 + p463 + p465 + p467 + p469 + p471 + p473 + p475 + p477 + p479 + p481 + p489 + p491 + p493 + p495 + p504 + p587 + p612 = 1
inv : p38 + p40 + p42 + p44 + p46 + p48 + p50 + p52 + p249 + p250 + p251 + p252 + p253 + p254 + p255 + p256 + p257 + p258 + p259 + p260 + p261 + p262 + p263 + p264 + p265 + p269 + p271 + p273 + p275 + p277 + p279 + p281 + p290 + p296 + p298 + p300 + p302 + p304 + p328 + p350 + p370 = 1
inv : p22 + p25 + p29 + p31 + p212 = 1
inv : p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 - p125 - p127 - p129 - p131 - p151 - p153 - p173 = 0
inv : p489 + p491 + p493 + p495 + p504 + p512 + p526 + p532 + p538 + p544 + p564 + p578 + p587 + p612 = 1
Total of 22 invariants.
[2021-05-07 13:55:31] [INFO ] Computed 22 place invariants in 19 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :58586 after 66344
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :91967 after 214615
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :214615 after 269542
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :269542 after 316180
[2021-05-07 13:55:32] [INFO ] Proved 234 variables to be positive in 710 ms
[2021-05-07 13:55:32] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-06(UNSAT) depth K=2 took 927 ms
[2021-05-07 13:55:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-02a-ReachabilityFireability-06
[2021-05-07 13:55:32] [INFO ] KInduction solution for property ASLink-PT-02a-ReachabilityFireability-06(SAT) depth K=0 took 31 ms
[2021-05-07 13:55:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-02a-ReachabilityFireability-14
[2021-05-07 13:55:32] [INFO ] KInduction solution for property ASLink-PT-02a-ReachabilityFireability-14(SAT) depth K=0 took 8 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :595786 after 1.14483e+06
[2021-05-07 13:55:32] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-14(UNSAT) depth K=2 took 548 ms
[2021-05-07 13:55:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-02a-ReachabilityFireability-06
[2021-05-07 13:55:32] [INFO ] KInduction solution for property ASLink-PT-02a-ReachabilityFireability-06(SAT) depth K=1 took 600 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.31044e+06 after 3.17871e+06
[2021-05-07 13:55:34] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate ASLink-PT-02a-ReachabilityFireability-14
[2021-05-07 13:55:34] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for ASLink-PT-02a-ReachabilityFireability-14
FORMULA ASLink-PT-02a-ReachabilityFireability-14 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-07 13:55:34] [INFO ] KInduction solution for property ASLink-PT-02a-ReachabilityFireability-14(FALSE) depth K=1 took 1683 ms
Compilation finished in 4114 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16461703817620646149]
Link finished in 55 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT02aReachabilityFireability06==true], workingDir=/tmp/ltsmin16461703817620646149]
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.17871e+06 after 5.10568e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :6.45038e+06 after 1.23645e+07
[2021-05-07 13:56:03] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-06(UNSAT) depth K=3 took 31155 ms
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.64449e+07 after 2.77176e+07
[2021-05-07 13:58:01] [INFO ] Induction result is UNSAT, proved invariant ASLink-PT-02a-ReachabilityFireability-06
[2021-05-07 13:58:01] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for ASLink-PT-02a-ReachabilityFireability-06
FORMULA ASLink-PT-02a-ReachabilityFireability-06 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2021-05-07 13:58:01] [INFO ] KInduction solution for property ASLink-PT-02a-ReachabilityFireability-06(TRUE) depth K=2 took 147217 ms
[2021-05-07 13:59:10] [INFO ] BMC solution for property ASLink-PT-02a-ReachabilityFireability-06(UNSAT) depth K=4 took 186386 ms
[2021-05-07 13:59:14] [INFO ] SMT solved all 2 properties. Interrupting other analysis methods.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620395955378

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ASLink-PT-02a"
export BK_EXAMINATION="ReachabilityFireability"
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 ASLink-PT-02a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989400031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;