fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472292700167
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for FunctionPointer-PT-b016

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16246.176 3600000.00 12621944.00 56461.10 FFFTFTTF?FFTFFTF 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.r323-tall-165472292700167.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 FunctionPointer-PT-b016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292700167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Jun 7 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 7 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 6 15:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Jun 6 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Jun 7 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Jun 7 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 391K Jun 6 12:11 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 FunctionPointer-PT-b016-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-b016-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654760165053

Running Version 0
[2022-06-09 07:36:06] [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]
[2022-06-09 07:36:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 07:36:06] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2022-06-09 07:36:06] [INFO ] Transformed 306 places.
[2022-06-09 07:36:06] [INFO ] Transformed 840 transitions.
[2022-06-09 07:36:06] [INFO ] Parsed PT model containing 306 places and 840 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 9 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 13 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :7
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 07:36:07] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2022-06-09 07:36:07] [INFO ] Computed 4 place invariants in 24 ms
[2022-06-09 07:36:07] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 07:36:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:07] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2022-06-09 07:36:07] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:36:07] [INFO ] [Real]Added 283 Read/Feed constraints in 71 ms returned sat
[2022-06-09 07:36:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:07] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2022-06-09 07:36:07] [INFO ] [Nat]Added 283 Read/Feed constraints in 46 ms returned sat
[2022-06-09 07:36:07] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 63 ms.
[2022-06-09 07:36:08] [INFO ] Added : 49 causal constraints over 10 iterations in 386 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2022-06-09 07:36:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:08] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Nat]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 07:36:08] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 59 ms.
[2022-06-09 07:36:08] [INFO ] Added : 49 causal constraints over 10 iterations in 360 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 07:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:08] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2022-06-09 07:36:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Added 283 Read/Feed constraints in 47 ms returned sat
[2022-06-09 07:36:09] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 36 ms.
[2022-06-09 07:36:09] [INFO ] Added : 36 causal constraints over 8 iterations in 271 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 07:36:09] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:09] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Real]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 07:36:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:09] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2022-06-09 07:36:09] [INFO ] [Nat]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 07:36:09] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 32 ms.
[2022-06-09 07:36:10] [INFO ] Added : 49 causal constraints over 10 iterations in 299 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Real]Added 283 Read/Feed constraints in 48 ms returned sat
[2022-06-09 07:36:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:10] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Nat]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 07:36:10] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 33 ms.
[2022-06-09 07:36:10] [INFO ] Added : 49 causal constraints over 10 iterations in 279 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:10] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2022-06-09 07:36:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:11] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2022-06-09 07:36:11] [INFO ] [Nat]Added 283 Read/Feed constraints in 45 ms returned sat
[2022-06-09 07:36:11] [INFO ] Computed and/alt/rep : 57/91/57 causal constraints (skipped 355 transitions) in 33 ms.
[2022-06-09 07:36:11] [INFO ] Added : 49 causal constraints over 10 iterations in 331 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 151200 steps, including 987 resets, run finished after 553 ms. (steps per millisecond=273 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 145800 steps, including 1002 resets, run finished after 426 ms. (steps per millisecond=342 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 145000 steps, including 1002 resets, run finished after 323 ms. (steps per millisecond=448 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 148600 steps, including 997 resets, run finished after 425 ms. (steps per millisecond=349 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 153100 steps, including 968 resets, run finished after 494 ms. (steps per millisecond=309 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 164000 steps, including 1002 resets, run finished after 353 ms. (steps per millisecond=464 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 21 out of 222 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 213 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 0 output transitions
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 25 place count 189 transition count 524
Iterating global reduction 0 with 24 rules applied. Total rules applied 49 place count 189 transition count 524
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 93 place count 189 transition count 480
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 106 place count 176 transition count 454
Iterating global reduction 1 with 13 rules applied. Total rules applied 119 place count 176 transition count 454
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 131 place count 176 transition count 442
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 137 place count 170 transition count 430
Iterating global reduction 2 with 6 rules applied. Total rules applied 143 place count 170 transition count 430
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 149 place count 164 transition count 406
Iterating global reduction 2 with 6 rules applied. Total rules applied 155 place count 164 transition count 406
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 160 place count 159 transition count 396
Iterating global reduction 2 with 5 rules applied. Total rules applied 165 place count 159 transition count 396
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 167 place count 157 transition count 388
Iterating global reduction 2 with 2 rules applied. Total rules applied 169 place count 157 transition count 388
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 171 place count 155 transition count 380
Iterating global reduction 2 with 2 rules applied. Total rules applied 173 place count 155 transition count 380
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 175 place count 153 transition count 376
Iterating global reduction 2 with 2 rules applied. Total rules applied 177 place count 153 transition count 376
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 179 place count 151 transition count 372
Iterating global reduction 2 with 2 rules applied. Total rules applied 181 place count 151 transition count 372
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 183 place count 149 transition count 368
Iterating global reduction 2 with 2 rules applied. Total rules applied 185 place count 149 transition count 368
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 187 place count 147 transition count 364
Iterating global reduction 2 with 2 rules applied. Total rules applied 189 place count 147 transition count 364
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 191 place count 145 transition count 360
Iterating global reduction 2 with 2 rules applied. Total rules applied 193 place count 145 transition count 360
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 205 place count 145 transition count 348
Applied a total of 205 rules in 138 ms. Remains 145 /222 variables (removed 77) and now considering 348/648 (removed 300) transitions.
Finished structural reductions, in 1 iterations. Remains : 145/222 places, 348/648 transitions.
[2022-06-09 07:36:14] [INFO ] Flatten gal took : 55 ms
[2022-06-09 07:36:14] [INFO ] Flatten gal took : 26 ms
[2022-06-09 07:36:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7725957587918392372.gal : 12 ms
[2022-06-09 07:36:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9307553761690446450.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/ReachabilityCardinality7725957587918392372.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9307553761690446450.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/ReachabilityCardinality7725957587918392372.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9307553761690446450.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9307553761690446450.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :31 after 1092
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1092 after 252796
Detected timeout of ITS tools.
[2022-06-09 07:36:29] [INFO ] Flatten gal took : 45 ms
[2022-06-09 07:36:29] [INFO ] Applying decomposition
[2022-06-09 07:36:29] [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/graph15400323497456667069.txt, -o, /tmp/graph15400323497456667069.bin, -w, /tmp/graph15400323497456667069.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/graph15400323497456667069.bin, -l, -1, -v, -w, /tmp/graph15400323497456667069.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 07:36:29] [INFO ] Decomposing Gal with order
[2022-06-09 07:36:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:36:29] [INFO ] Removed a total of 523 redundant transitions.
[2022-06-09 07:36:29] [INFO ] Flatten gal took : 73 ms
[2022-06-09 07:36:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 12 ms.
[2022-06-09 07:36:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8785920822979157266.gal : 6 ms
[2022-06-09 07:36:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4977612577939349922.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/ReachabilityCardinality8785920822979157266.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4977612577939349922.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/ReachabilityCardinality8785920822979157266.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4977612577939349922.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4977612577939349922.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :30 after 682
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :682 after 45745
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :45745 after 1.00214e+07
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.00214e+07 after 3.0054e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5329488095912838946
[2022-06-09 07:36:44] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5329488095912838946
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/ltsmin5329488095912838946]
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/ltsmin5329488095912838946] 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/ltsmin5329488095912838946] 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 1000004 steps, including 1422 resets, run finished after 1028 ms. (steps per millisecond=972 ) properties (out of 3) seen :1
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 349 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 2) seen :1
FORMULA FunctionPointer-PT-b016-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:36:48] [INFO ] Flow matrix only has 238 transitions (discarded 110 similar events)
// Phase 1: matrix 238 rows 145 cols
[2022-06-09 07:36:48] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 07:36:48] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 07:36:48] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:48] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-06-09 07:36:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:36:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 07:36:48] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:36:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:36:48] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-06-09 07:36:48] [INFO ] State equation strengthened by 151 read => feed constraints.
[2022-06-09 07:36:48] [INFO ] [Nat]Added 151 Read/Feed constraints in 21 ms returned sat
[2022-06-09 07:36:48] [INFO ] Computed and/alt/rep : 59/202/57 causal constraints (skipped 179 transitions) in 24 ms.
[2022-06-09 07:36:48] [INFO ] Added : 35 causal constraints over 7 iterations in 149 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 71000 steps, including 782 resets, run finished after 160 ms. (steps per millisecond=443 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 14 out of 145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 145/145 places, 348/348 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 143 transition count 342
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 143 transition count 342
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 8 place count 143 transition count 338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 142 transition count 336
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 142 transition count 336
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 141 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 141 transition count 332
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 140 transition count 330
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 140 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 139 transition count 328
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 139 transition count 328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 138 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 138 transition count 326
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 137 transition count 324
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 137 transition count 324
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 136 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 136 transition count 322
Applied a total of 22 rules in 46 ms. Remains 136 /145 variables (removed 9) and now considering 322/348 (removed 26) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/145 places, 322/348 transitions.
[2022-06-09 07:36:49] [INFO ] Flatten gal took : 19 ms
[2022-06-09 07:36:49] [INFO ] Flatten gal took : 19 ms
[2022-06-09 07:36:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9784602363894368389.gal : 2 ms
[2022-06-09 07:36:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1240935742406557561.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/ReachabilityCardinality9784602363894368389.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1240935742406557561.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/ReachabilityCardinality9784602363894368389.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1240935742406557561.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1240935742406557561.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1068
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1068 after 208159
Detected timeout of ITS tools.
[2022-06-09 07:37:04] [INFO ] Flatten gal took : 20 ms
[2022-06-09 07:37:04] [INFO ] Applying decomposition
[2022-06-09 07:37:04] [INFO ] Flatten gal took : 16 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/graph1594544879321859625.txt, -o, /tmp/graph1594544879321859625.bin, -w, /tmp/graph1594544879321859625.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/graph1594544879321859625.bin, -l, -1, -v, -w, /tmp/graph1594544879321859625.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 07:37:04] [INFO ] Decomposing Gal with order
[2022-06-09 07:37:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:37:04] [INFO ] Removed a total of 469 redundant transitions.
[2022-06-09 07:37:04] [INFO ] Flatten gal took : 40 ms
[2022-06-09 07:37:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 191 labels/synchronizations in 10 ms.
[2022-06-09 07:37:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3186969135028568273.gal : 3 ms
[2022-06-09 07:37:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8896717933148008169.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/ReachabilityCardinality3186969135028568273.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8896717933148008169.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/ReachabilityCardinality3186969135028568273.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8896717933148008169.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8896717933148008169.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 34
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :34 after 295
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :295 after 2829
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2829 after 23435
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :23435 after 185646
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :185646 after 1.45877e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5699443160033921829
[2022-06-09 07:37:19] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5699443160033921829
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/ltsmin5699443160033921829]
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/ltsmin5699443160033921829] 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/ltsmin5699443160033921829] 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 1445 resets, run finished after 1039 ms. (steps per millisecond=962 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 17367623 steps, run timeout after 30001 ms. (steps per millisecond=578 ) properties seen :{}
Probabilistic random walk after 17367623 steps, saw 11356215 distinct states, run finished after 30007 ms. (steps per millisecond=578 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-09 07:37:51] [INFO ] Flow matrix only has 223 transitions (discarded 99 similar events)
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:37:52] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 07:37:52] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 07:37:52] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:37:52] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2022-06-09 07:37:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:37:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 07:37:52] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:37:52] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-06-09 07:37:52] [INFO ] State equation strengthened by 140 read => feed constraints.
[2022-06-09 07:37:52] [INFO ] [Nat]Added 140 Read/Feed constraints in 19 ms returned sat
[2022-06-09 07:37:52] [INFO ] Computed and/alt/rep : 56/169/54 causal constraints (skipped 167 transitions) in 17 ms.
[2022-06-09 07:37:52] [INFO ] Added : 28 causal constraints over 6 iterations in 109 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 42700 steps, including 885 resets, run finished after 280 ms. (steps per millisecond=152 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 14 out of 136 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 136/136 places, 322/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 136 /136 variables (removed 0) and now considering 322/322 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 322/322 transitions.
Starting structural reductions, iteration 0 : 136/136 places, 322/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 136 /136 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2022-06-09 07:37:52] [INFO ] Flow matrix only has 223 transitions (discarded 99 similar events)
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:37:52] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 07:37:52] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-06-09 07:37:52] [INFO ] Flow matrix only has 223 transitions (discarded 99 similar events)
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:37:52] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 07:37:53] [INFO ] State equation strengthened by 140 read => feed constraints.
[2022-06-09 07:37:53] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
[2022-06-09 07:37:53] [INFO ] Redundant transitions in 15 ms returned []
[2022-06-09 07:37:53] [INFO ] Flow matrix only has 223 transitions (discarded 99 similar events)
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:37:53] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 07:37:53] [INFO ] Dead Transitions using invariants and state equation in 117 ms returned []
Finished structural reductions, in 1 iterations. Remains : 136/136 places, 322/322 transitions.
Incomplete random walk after 100010 steps, including 130 resets, run finished after 200 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:37:53] [INFO ] Flow matrix only has 223 transitions (discarded 99 similar events)
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:37:53] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 07:37:53] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 07:37:53] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:37:53] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-06-09 07:37:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:37:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-09 07:37:53] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 07:37:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:37:53] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2022-06-09 07:37:53] [INFO ] State equation strengthened by 140 read => feed constraints.
[2022-06-09 07:37:53] [INFO ] [Nat]Added 140 Read/Feed constraints in 18 ms returned sat
[2022-06-09 07:37:53] [INFO ] Computed and/alt/rep : 56/169/54 causal constraints (skipped 167 transitions) in 20 ms.
[2022-06-09 07:37:53] [INFO ] Added : 28 causal constraints over 6 iterations in 109 ms. Result :sat
[2022-06-09 07:37:53] [INFO ] Flatten gal took : 13 ms
[2022-06-09 07:37:53] [INFO ] Flatten gal took : 13 ms
[2022-06-09 07:37:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13081987786081532612.gal : 2 ms
[2022-06-09 07:37:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12595235037381687883.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/ReachabilityCardinality13081987786081532612.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12595235037381687883.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/ReachabilityCardinality13081987786081532612.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12595235037381687883.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12595235037381687883.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1068
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1068 after 208159
Detected timeout of ITS tools.
[2022-06-09 07:38:08] [INFO ] Flatten gal took : 39 ms
[2022-06-09 07:38:08] [INFO ] Applying decomposition
[2022-06-09 07:38:08] [INFO ] Flatten gal took : 29 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/graph12987988262991455466.txt, -o, /tmp/graph12987988262991455466.bin, -w, /tmp/graph12987988262991455466.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/graph12987988262991455466.bin, -l, -1, -v, -w, /tmp/graph12987988262991455466.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 07:38:08] [INFO ] Decomposing Gal with order
[2022-06-09 07:38:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:38:08] [INFO ] Removed a total of 465 redundant transitions.
[2022-06-09 07:38:08] [INFO ] Flatten gal took : 34 ms
[2022-06-09 07:38:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 7 ms.
[2022-06-09 07:38:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10776557278078955174.gal : 2 ms
[2022-06-09 07:38:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7934522527960196456.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/ReachabilityCardinality10776557278078955174.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7934522527960196456.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/ReachabilityCardinality10776557278078955174.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7934522527960196456.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7934522527960196456.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 84
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :84 after 631
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :631 after 3681
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3681 after 477978
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :477978 after 729593
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :729593 after 1.22895e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.22895e+06 after 2.2238e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.2238e+06 after 4.20962e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.20962e+06 after 8.1774e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.1774e+06 after 1.61091e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14549448976784810080
[2022-06-09 07:38:24] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14549448976784810080
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/ltsmin14549448976784810080]
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/ltsmin14549448976784810080] 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/ltsmin14549448976784810080] 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)
Graph (trivial) has 171 edges and 136 vertex of which 24 / 136 are part of one of the 8 SCC in 14 ms
Free SCC test removed 16 places
Drop transitions removed 40 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 123 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 120 transition count 192
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 15 place count 113 transition count 192
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 15 place count 113 transition count 169
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 61 place count 90 transition count 169
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 68 place count 83 transition count 162
Iterating global reduction 2 with 7 rules applied. Total rules applied 75 place count 83 transition count 162
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 89 place count 83 transition count 148
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 119 place count 68 transition count 133
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 125 place count 62 transition count 121
Iterating global reduction 3 with 6 rules applied. Total rules applied 131 place count 62 transition count 121
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 136 place count 57 transition count 111
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 57 transition count 111
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 145 place count 53 transition count 103
Iterating global reduction 3 with 4 rules applied. Total rules applied 149 place count 53 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 152 place count 53 transition count 100
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 158 place count 50 transition count 100
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 162 place count 50 transition count 96
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 50 transition count 94
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 166 place count 48 transition count 94
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 48 transition count 94
Applied a total of 167 rules in 65 ms. Remains 48 /136 variables (removed 88) and now considering 94/322 (removed 228) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 94 rows 48 cols
[2022-06-09 07:38:25] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 07:38:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 07:38:25] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:38:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:38:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-06-09 07:38:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:38:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-09 07:38:25] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 07:38:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:38:25] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-06-09 07:38:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 07:38:25] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2022-06-09 07:38:25] [INFO ] Computed and/alt/rep : 66/310/66 causal constraints (skipped 20 transitions) in 4 ms.
[2022-06-09 07:38:25] [INFO ] Added : 21 causal constraints over 5 iterations in 37 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 07:38:25] [INFO ] Flatten gal took : 17 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17002419840333675813
[2022-06-09 07:38:25] [INFO ] Applying decomposition
[2022-06-09 07:38:25] [INFO ] Computing symmetric may disable matrix : 322 transitions.
[2022-06-09 07:38:25] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 07:38:25] [INFO ] Computing symmetric may enable matrix : 322 transitions.
[2022-06-09 07:38:25] [INFO ] Flatten gal took : 27 ms
[2022-06-09 07:38:25] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 07:38:25] [INFO ] Flatten gal took : 24 ms
[2022-06-09 07:38:25] [INFO ] Computing Do-Not-Accords matrix : 322 transitions.
[2022-06-09 07:38:25] [INFO ] Input system was already deterministic with 322 transitions.
[2022-06-09 07:38:25] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 07:38:25] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17002419840333675813
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/ltsmin17002419840333675813]
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/graph12377724257360983294.txt, -o, /tmp/graph12377724257360983294.bin, -w, /tmp/graph12377724257360983294.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/graph12377724257360983294.bin, -l, -1, -v, -w, /tmp/graph12377724257360983294.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 07:38:25] [INFO ] Decomposing Gal with order
[2022-06-09 07:38:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:38:25] [INFO ] Removed a total of 488 redundant transitions.
[2022-06-09 07:38:25] [INFO ] Flatten gal took : 118 ms
[2022-06-09 07:38:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 36 ms.
[2022-06-09 07:38:25] [INFO ] Ran tautology test, simplified 0 / 1 in 331 ms.
[2022-06-09 07:38:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17853706293834783024.gal : 2 ms
[2022-06-09 07:38:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3351986943148474623.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/ReachabilityCardinality17853706293834783024.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3351986943148474623.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/ReachabilityCardinality17853706293834783024.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3351986943148474623.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3351986943148474623.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 84
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :84 after 631
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :631 after 3681
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 223 out of 322 initially.
// Phase 1: matrix 223 rows 136 cols
[2022-06-09 07:38:25] [INFO ] Computed 2 place invariants in 1 ms
inv : s4 + s5 - l136 - l138 - l139 - l141 - l142 - l144 - l146 - l147 - l149 - l150 - l248 - l253 - l256 - l261 = 0
inv : l0 + l8 + l16 + l20 + l24 + l26 + l28 + l30 + l32 + l33 + l34 + l35 + l36 + l37 + l38 + l39 + l40 + l41 + l42 + l43 + l44 + l45 + l46 + l47 + l88 + l89 + l90 + l91 + l92 + l93 + l94 + l95 + l96 + l97 + l98 + l99 + l100 + l101 + l102 + l103 + l272 + l273 + l274 + l275 + l276 + l277 + l278 + l279 = 16
Total of 2 invariants.
[2022-06-09 07:38:25] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 07:38:25] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=0 took 253 ms
[2022-06-09 07:38:25] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=1 took 2 ms
[2022-06-09 07:38:26] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=2 took 40 ms
[2022-06-09 07:38:26] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=3 took 235 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3681 after 461297
[2022-06-09 07:38:26] [INFO ] Proved 136 variables to be positive in 676 ms
[2022-06-09 07:38:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:38:26] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=0 took 18 ms
[2022-06-09 07:38:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:38:26] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=1 took 147 ms
[2022-06-09 07:38:26] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=4 took 566 ms
Compilation finished in 2146 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17002419840333675813]
Link finished in 592 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, FunctionPointerPTb016ReachabilityCardinality08==true], workingDir=/tmp/ltsmin17002419840333675813]
[2022-06-09 07:38:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:38:28] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=2 took 2002 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :461297 after 6.28855e+06
[2022-06-09 07:38:32] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=5 took 5217 ms
[2022-06-09 07:38:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:38:37] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=3 took 8227 ms
[2022-06-09 07:38:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:38:45] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=4 took 8743 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6.28855e+06 after 1.09128e+07
[2022-06-09 07:39:05] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=6 took 33396 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.09128e+07 after 2.01415e+07
[2022-06-09 07:39:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:39:37] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=5 took 51844 ms
[2022-06-09 07:40:12] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=7 took 66708 ms
[2022-06-09 07:41:03] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=8 took 51332 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.01415e+07 after 3.85617e+07
[2022-06-09 07:41:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:41:54] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=6 took 136278 ms
[2022-06-09 07:44:32] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=9 took 208888 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.85617e+07 after 7.53529e+07
[2022-06-09 07:47:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 07:47:57] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=7 took 363912 ms
[2022-06-09 07:50:02] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=10 took 330429 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.53529e+07 after 1.48898e+08
[2022-06-09 07:55:57] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=11 took 354342 ms
Detected timeout of ITS tools.
[2022-06-09 07:59:12] [INFO ] Applying decomposition
[2022-06-09 07:59:12] [INFO ] Flatten gal took : 38 ms
[2022-06-09 07:59:12] [INFO ] Decomposing Gal with order
[2022-06-09 07:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:59:12] [INFO ] Removed a total of 465 redundant transitions.
[2022-06-09 07:59:12] [INFO ] Flatten gal took : 105 ms
[2022-06-09 07:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 32 ms.
[2022-06-09 07:59:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6009661511140054748.gal : 2 ms
[2022-06-09 07:59:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14602436633598864870.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/ReachabilityCardinality6009661511140054748.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14602436633598864870.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/ReachabilityCardinality6009661511140054748.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14602436633598864870.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14602436633598864870.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13 after 84
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :84 after 631
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :631 after 3681
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3681 after 477978
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :477978 after 729593
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :729593 after 1.22895e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.22895e+06 after 2.2238e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.2238e+06 after 4.20962e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.20962e+06 after 8.1774e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.1774e+06 after 1.61091e+07
[2022-06-09 08:01:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 08:01:25] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=8 took 807372 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.61091e+07 after 3.19686e+07
[2022-06-09 08:07:12] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=12 took 675409 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.19686e+07 after 6.36837e+07
[2022-06-09 08:12:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 08:12:33] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=9 took 667904 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 6/ 8), 0.067: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.067: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.058: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.058: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.049: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.049: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.052: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.065: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.059: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.081: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.061: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.061: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.091: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.091: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.091: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.122: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.127: Initializing POR dependencies: labels 323, guards 322
pins2lts-mc-linux64( 3/ 8), 0.153: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.153: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.155: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.894: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 2/ 8), 0.909: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.909: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.919: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.861: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.905: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.943: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.935: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.935: There are 323 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.935: State length is 136, there are 322 groups
pins2lts-mc-linux64( 0/ 8), 0.935: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.935: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.935: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.935: Visible groups: 140 / 322, labels: 1 / 323
pins2lts-mc-linux64( 0/ 8), 0.935: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.935: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.925: "FunctionPointerPTb016ReachabilityCardinality08==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 1.295: ~5 levels ~960 states ~4536 transitions
pins2lts-mc-linux64( 2/ 8), 1.337: ~6 levels ~1920 states ~9552 transitions
pins2lts-mc-linux64( 2/ 8), 1.394: ~7 levels ~3840 states ~19112 transitions
pins2lts-mc-linux64( 2/ 8), 1.587: ~8 levels ~7680 states ~39136 transitions
pins2lts-mc-linux64( 2/ 8), 1.953: ~9 levels ~15360 states ~80368 transitions
pins2lts-mc-linux64( 2/ 8), 2.555: ~10 levels ~30720 states ~158992 transitions
pins2lts-mc-linux64( 2/ 8), 4.089: ~11 levels ~61440 states ~322816 transitions
pins2lts-mc-linux64( 2/ 8), 7.099: ~13 levels ~122880 states ~662280 transitions
pins2lts-mc-linux64( 3/ 8), 13.158: ~14 levels ~245760 states ~1346688 transitions
pins2lts-mc-linux64( 4/ 8), 25.515: ~16 levels ~491520 states ~2674776 transitions
pins2lts-mc-linux64( 3/ 8), 49.503: ~16 levels ~983040 states ~5379448 transitions
pins2lts-mc-linux64( 3/ 8), 99.638: ~17 levels ~1966080 states ~10932656 transitions
pins2lts-mc-linux64( 4/ 8), 209.415: ~19 levels ~3932160 states ~22934304 transitions
pins2lts-mc-linux64( 3/ 8), 415.284: ~19 levels ~7864320 states ~45455280 transitions
pins2lts-mc-linux64( 4/ 8), 841.990: ~21 levels ~15728640 states ~93409496 transitions
pins2lts-mc-linux64( 4/ 8), 1705.423: ~22 levels ~31457280 states ~187404512 transitions
pins2lts-mc-linux64( 2/ 8), 2175.268: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2175.311:
pins2lts-mc-linux64( 0/ 8), 2175.311: mean standard work distribution: 7.5% (states) 0.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 2175.311:
pins2lts-mc-linux64( 0/ 8), 2175.311: Explored 37098459 states 239360190 transitions, fanout: 6.452
pins2lts-mc-linux64( 0/ 8), 2175.311: Total exploration time 2174.360 sec (2174.340 sec minimum, 2174.353 sec on average)
pins2lts-mc-linux64( 0/ 8), 2175.311: States per second: 17062, Transitions per second: 110083
pins2lts-mc-linux64( 0/ 8), 2175.311: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 2175.311:
pins2lts-mc-linux64( 0/ 8), 2175.311: Queue width: 8B, total height: 34199932, memory: 260.92MB
pins2lts-mc-linux64( 0/ 8), 2175.311: Tree memory: 800.0MB, 11.8 B/state, compr.: 2.2%
pins2lts-mc-linux64( 0/ 8), 2175.311: Tree fill ratio (roots/leafs): 53.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2175.311: Stored 324 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2175.311: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2175.311: Est. total memory use: 1060.9MB (~1284.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, FunctionPointerPTb016ReachabilityCardinality08==true], workingDir=/tmp/ltsmin17002419840333675813]
255
java.lang.RuntimeException: Unexpected exception when executing 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, FunctionPointerPTb016ReachabilityCardinality08==true], workingDir=/tmp/ltsmin17002419840333675813]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 08:15:21] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=13 took 488998 ms
[2022-06-09 08:18:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 08:18:53] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=10 took 380488 ms
Detected timeout of ITS tools.
[2022-06-09 08:19:59] [INFO ] Flatten gal took : 12 ms
[2022-06-09 08:19:59] [INFO ] Input system was already deterministic with 322 transitions.
[2022-06-09 08:19:59] [INFO ] Transformed 136 places.
[2022-06-09 08:19:59] [INFO ] Transformed 322 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 08:19:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8842877138099272563.gal : 2 ms
[2022-06-09 08:19:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality70528713815934504.prop : 6 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/ReachabilityCardinality8842877138099272563.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality70528713815934504.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityCardinality8842877138099272563.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality70528713815934504.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality70528713815934504.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 1115
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1115 after 325381
[2022-06-09 08:23:25] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=14 took 483647 ms
[2022-06-09 08:26:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-b016-ReachabilityCardinality-08
[2022-06-09 08:26:39] [INFO ] KInduction solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(SAT) depth K=11 took 465497 ms
[2022-06-09 08:32:16] [INFO ] BMC solution for property FunctionPointer-PT-b016-ReachabilityCardinality-08(UNSAT) depth K=15 took 531440 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FunctionPointer-PT-b016"
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 FunctionPointer-PT-b016, 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 r323-tall-165472292700167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b016.tgz
mv FunctionPointer-PT-b016 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 ;