MCC'2022- Execution of r179-tall-165277027200377

About the Execution of 2021-gold for QuasiCertifProtocol-PT-32

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1026.947	125016.00	156434.00	756.50	FTFFTTFFTTFFTFTF	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027200377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is QuasiCertifProtocol-PT-32, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 119K Apr 30 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 720K Apr 30 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 30 13:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 165K Apr 30 13:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 69K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 281K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 244K Apr 30 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 30 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Apr 30 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 229K Apr 30 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 942K May 10 09:34 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 QuasiCertifProtocol-PT-32-ReachabilityCardinality-00
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-01
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-02
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-03
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-04
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-05
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-06
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-07
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-08
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-09
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655089612954

Running Version 0
[2022-06-13 03:06:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-13 03:06:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 03:06:54] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-06-13 03:06:54] [INFO ] Transformed 3806 places.
[2022-06-13 03:06:54] [INFO ] Transformed 506 transitions.
[2022-06-13 03:06:54] [INFO ] Parsed PT model containing 3806 places and 506 transitions in 207 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 370 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 268 resets, run finished after 693 ms. (steps per millisecond=14 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 121333 distinct states, run finished after 9531 ms. (steps per millisecond=104 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 506 rows 3806 cols
[2022-06-13 03:07:06] [INFO ] Computed 3301 place invariants in 229 ms
[2022-06-13 03:07:06] [INFO ] [Real]Absence check using 3 positive place invariants in 56 ms returned sat
[2022-06-13 03:07:07] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 786 ms returned sat
[2022-06-13 03:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:09] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2022-06-13 03:07:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:07:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 44 ms returned sat
[2022-06-13 03:07:10] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 798 ms returned sat
[2022-06-13 03:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:11] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2022-06-13 03:07:12] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 53 ms.
[2022-06-13 03:07:13] [INFO ] Added : 70 causal constraints over 14 iterations in 1572 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-13 03:07:14] [INFO ] [Real]Absence check using 3 positive place invariants in 56 ms returned unsat
[2022-06-13 03:07:14] [INFO ] [Real]Absence check using 3 positive place invariants in 49 ms returned sat
[2022-06-13 03:07:15] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 942 ms returned sat
[2022-06-13 03:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:19] [INFO ] [Real]Absence check using state equation in 3651 ms returned unknown
[2022-06-13 03:07:19] [INFO ] [Real]Absence check using 3 positive place invariants in 58 ms returned sat
[2022-06-13 03:07:21] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1443 ms returned sat
[2022-06-13 03:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:24] [INFO ] [Real]Absence check using state equation in 3142 ms returned unknown
[2022-06-13 03:07:24] [INFO ] [Real]Absence check using 3 positive place invariants in 44 ms returned sat
[2022-06-13 03:07:26] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1463 ms returned sat
[2022-06-13 03:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:29] [INFO ] [Real]Absence check using state equation in 3213 ms returned unknown
[2022-06-13 03:07:29] [INFO ] [Real]Absence check using 3 positive place invariants in 41 ms returned unsat
[2022-06-13 03:07:30] [INFO ] [Real]Absence check using 3 positive place invariants in 46 ms returned sat
[2022-06-13 03:07:31] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1290 ms returned sat
[2022-06-13 03:07:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:34] [INFO ] [Real]Absence check using state equation in 3272 ms returned unknown
[2022-06-13 03:07:35] [INFO ] [Real]Absence check using 3 positive place invariants in 50 ms returned sat
[2022-06-13 03:07:35] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 108 ms returned unsat
[2022-06-13 03:07:35] [INFO ] [Real]Absence check using 3 positive place invariants in 39 ms returned sat
[2022-06-13 03:07:38] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 2580 ms returned sat
[2022-06-13 03:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:40] [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: Broken pipe ... while checking expression at index 8
[2022-06-13 03:07:40] [INFO ] [Real]Absence check using 3 positive place invariants in 37 ms returned sat
[2022-06-13 03:07:41] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1182 ms returned sat
[2022-06-13 03:07:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:45] [INFO ] [Real]Absence check using state equation in 3400 ms returned unknown
[2022-06-13 03:07:45] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-06-13 03:07:48] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 3152 ms returned sat
[2022-06-13 03:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:50] [INFO ] [Real]Absence check using state equation in 1515 ms returned unknown
[2022-06-13 03:07:50] [INFO ] [Real]Absence check using 3 positive place invariants in 37 ms returned sat
[2022-06-13 03:07:51] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 862 ms returned sat
[2022-06-13 03:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:51] [INFO ] [Real]Absence check using state equation in 371 ms returned unsat
[2022-06-13 03:07:52] [INFO ] [Real]Absence check using 3 positive place invariants in 38 ms returned sat
[2022-06-13 03:07:53] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 1042 ms returned sat
[2022-06-13 03:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:07:55] [INFO ] [Real]Absence check using state equation in 2360 ms returned sat
[2022-06-13 03:07:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:07:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 35 ms returned sat
[2022-06-13 03:07:57] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 1008 ms returned sat
[2022-06-13 03:07:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:08:00] [INFO ] [Nat]Absence check using state equation in 3613 ms returned unknown
[2022-06-13 03:08:01] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2022-06-13 03:08:01] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 746 ms returned sat
[2022-06-13 03:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:08:03] [INFO ] [Real]Absence check using state equation in 1342 ms returned sat
[2022-06-13 03:08:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 03:08:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 35 ms returned sat
[2022-06-13 03:08:04] [INFO ] [Nat]Absence check using 3 positive and 3298 generalized place invariants in 794 ms returned sat
[2022-06-13 03:08:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 03:08:05] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2022-06-13 03:08:05] [INFO ] Computed and/alt/rep : 370/436/370 causal constraints (skipped 102 transitions) in 52 ms.
[2022-06-13 03:08:08] [INFO ] Added : 102 causal constraints over 21 iterations in 2122 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 03:08:08] [INFO ] [Real]Absence check using 3 positive place invariants in 33 ms returned sat
[2022-06-13 03:08:09] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 968 ms returned sat
[2022-06-13 03:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:08:09] [INFO ] [Real]Absence check using state equation in 345 ms returned unsat
[2022-06-13 03:08:10] [INFO ] [Real]Absence check using 3 positive place invariants in 53 ms returned sat
[2022-06-13 03:08:11] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 832 ms returned sat
[2022-06-13 03:08:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 03:08:11] [INFO ] [Real]Absence check using state equation in 141 ms returned unsat
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 7300 steps, including 101 resets, run finished after 292 ms. (steps per millisecond=25 ) properties (out of 10) seen :3 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 10600 steps, including 111 resets, run finished after 73 ms. (steps per millisecond=145 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 138 out of 3806 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3806/3806 places, 506/506 transitions.
Graph (complete) has 43474 edges and 3806 vertex of which 3567 are kept as prefixes of interest. Removing 239 places using SCC suffix rule.31 ms
Discarding 239 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 229 transitions
Reduce isomorphic transitions removed 229 transitions.
Discarding 64 places :
Implicit places reduction removed 64 places
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 295 rules applied. Total rules applied 296 place count 3503 transition count 270
Reduce places removed 2 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 9 rules applied. Total rules applied 305 place count 3501 transition count 263
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 312 place count 3494 transition count 263
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 312 place count 3494 transition count 200
Deduced a syphon composed of 63 places in 3 ms
Ensure Unique test removed 88 places
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 214 rules applied. Total rules applied 526 place count 3343 transition count 200
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 2 ms
Ensure Unique test removed 460 places
Reduce places removed 506 places and 0 transitions.
Iterating global reduction 3 with 552 rules applied. Total rules applied 1078 place count 2837 transition count 154
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1079 place count 2836 transition count 153
Ensure Unique test removed 4 places
Iterating post reduction 3 with 4 rules applied. Total rules applied 1083 place count 2832 transition count 153
Applied a total of 1083 rules in 1044 ms. Remains 2832 /3806 variables (removed 974) and now considering 153/506 (removed 353) transitions.
Finished structural reductions, in 1 iterations. Remains : 2832/3806 places, 153/506 transitions.
[2022-06-13 03:08:13] [INFO ] Flatten gal took : 225 ms
[2022-06-13 03:08:13] [INFO ] Flatten gal took : 109 ms
[2022-06-13 03:08:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4546205267725119334.gal : 33 ms
[2022-06-13 03:08:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14158249195755183053.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/ReachabilityCardinality4546205267725119334.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14158249195755183053.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/ReachabilityCardinality4546205267725119334.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14158249195755183053.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14158249195755183053.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :4 after 16
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :16 after 20
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :20 after 22
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :22 after 55
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :55 after 60
Detected timeout of ITS tools.
[2022-06-13 03:08:28] [INFO ] Flatten gal took : 116 ms
[2022-06-13 03:08:28] [INFO ] Applying decomposition
[2022-06-13 03:08:28] [INFO ] Flatten gal took : 103 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/graph4514683320895244780.txt, -o, /tmp/graph4514683320895244780.bin, -w, /tmp/graph4514683320895244780.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/graph4514683320895244780.bin, -l, -1, -v, -w, /tmp/graph4514683320895244780.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 03:08:28] [INFO ] Decomposing Gal with order
[2022-06-13 03:08:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 03:08:29] [INFO ] Removed a total of 9 redundant transitions.
[2022-06-13 03:08:29] [INFO ] Flatten gal took : 411 ms
[2022-06-13 03:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 226 ms.
[2022-06-13 03:08:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1544796767512330279.gal : 72 ms
[2022-06-13 03:08:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11765678465098746411.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/ReachabilityCardinality1544796767512330279.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11765678465098746411.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/ReachabilityCardinality1544796767512330279.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11765678465098746411.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11765678465098746411.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :16 after 54
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :54 after 63
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :63 after 69
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :69 after 2175
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :2175 after 2623
Reachability property QuasiCertifProtocol-PT-32-ReachabilityCardinality-12 is true.
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17679964013805199204
[2022-06-13 03:08:45] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17679964013805199204
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/ltsmin17679964013805199204]
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/ltsmin17679964013805199204] 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/ltsmin17679964013805199204] 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 118995 resets, run finished after 4858 ms. (steps per millisecond=205 ) properties (out of 3) seen :2
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 700000 steps, including 17860 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 2832 cols
[2022-06-13 03:08:56] [INFO ] Computed 2679 place invariants in 28 ms
[2022-06-13 03:08:56] [INFO ] [Real]Absence check using 41 positive place invariants in 49 ms returned sat
[2022-06-13 03:08:56] [INFO ] [Real]Absence check using 41 positive and 2638 generalized place invariants in 135 ms returned unsat
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655089737970

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-32"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is QuasiCertifProtocol-PT-32, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277027200377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;