Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850800703.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FunctionPointer-PT-b064, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850800703
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 6.3K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 391K Mar 5 18:22 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-b064-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b064-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679558896967

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b064
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-23 08:08:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 08:08:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 08:08:18] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-23 08:08:18] [INFO ] Transformed 306 places.
[2023-03-23 08:08:18] [INFO ] Transformed 840 transitions.
[2023-03-23 08:08:18] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10021 steps, including 5 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 10) seen :2
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 8) seen :0
[2023-03-23 08:08:19] [INFO ] Flatten gal took : 116 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
[2023-03-23 08:08:19] [INFO ] Flatten gal took : 58 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
[2023-03-23 08:08:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6568840336187135794.gal : 27 ms
[2023-03-23 08:08:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7607282010142629839.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6568840336187135794.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7607282010142629839.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7607282010142629839.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-23 08:08:19] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-23 08:08:19] [INFO ] Computed 4 place invariants in 12 ms
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :31 after 1115
[2023-03-23 08:08:20] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2023-03-23 08:08:20] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:08:20] [INFO ] After 417ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:7
[2023-03-23 08:08:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 33 ms returned sat
[2023-03-23 08:08:21] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 31 ms returned sat
[2023-03-23 08:08:21] [INFO ] After 671ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-23 08:08:21] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-23 08:08:22] [INFO ] After 266ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2023-03-23 08:08:22] [INFO ] After 562ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 457 ms.
[2023-03-23 08:08:22] [INFO ] After 2514ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 88 ms.
Support contains 51 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 648/648 transitions.
Graph (complete) has 932 edges and 222 vertex of which 212 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 192 transition count 578
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 192 transition count 578
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 93 place count 192 transition count 526
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 101 place count 184 transition count 510
Iterating global reduction 1 with 8 rules applied. Total rules applied 109 place count 184 transition count 510
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 113 place count 180 transition count 502
Iterating global reduction 1 with 4 rules applied. Total rules applied 117 place count 180 transition count 502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 118 place count 179 transition count 498
Iterating global reduction 1 with 1 rules applied. Total rules applied 119 place count 179 transition count 498
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 120 place count 178 transition count 496
Iterating global reduction 1 with 1 rules applied. Total rules applied 121 place count 178 transition count 496
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 137 place count 178 transition count 480
Applied a total of 137 rules in 277 ms. Remains 178 /222 variables (removed 44) and now considering 480/648 (removed 168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 178/222 places, 480/648 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :1
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-23 08:08:23] [INFO ] Flow matrix only has 318 transitions (discarded 162 similar events)
// Phase 1: matrix 318 rows 178 cols
[2023-03-23 08:08:23] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-23 08:08:23] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :1115 after 336018
[2023-03-23 08:08:24] [INFO ] After 582ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 08:08:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 11 ms returned sat
[2023-03-23 08:08:24] [INFO ] After 432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 08:08:24] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-23 08:08:24] [INFO ] After 214ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 08:08:25] [INFO ] After 377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-03-23 08:08:25] [INFO ] After 1177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 156 ms.
Support contains 37 out of 178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 480/480 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 174 transition count 452
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 174 transition count 452
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 14 place count 174 transition count 446
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 169 transition count 436
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 169 transition count 436
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 40 place count 169 transition count 420
Applied a total of 40 rules in 41 ms. Remains 169 /178 variables (removed 9) and now considering 420/480 (removed 60) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 169/178 places, 420/480 transitions.
Incomplete random walk after 10005 steps, including 6 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :1
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 08:08:25] [INFO ] Flow matrix only has 287 transitions (discarded 133 similar events)
// Phase 1: matrix 287 rows 169 cols
[2023-03-23 08:08:25] [INFO ] Computed 2 place invariants in 17 ms
[2023-03-23 08:08:25] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:25] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:08:26] [INFO ] After 283ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-23 08:08:26] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-23 08:08:26] [INFO ] After 41ms SMT Verify possible using 59 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 08:08:26] [INFO ] After 449ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 08:08:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:26] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-23 08:08:26] [INFO ] After 162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 08:08:26] [INFO ] After 103ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 08:08:26] [INFO ] After 209ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-23 08:08:26] [INFO ] After 681ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 66 ms.
Support contains 36 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 420/420 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 10 place count 168 transition count 410
Applied a total of 10 rules in 19 ms. Remains 168 /169 variables (removed 1) and now considering 410/420 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 168/169 places, 410/420 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 2) seen :1
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 08:08:27] [INFO ] Flow matrix only has 282 transitions (discarded 128 similar events)
// Phase 1: matrix 282 rows 168 cols
[2023-03-23 08:08:27] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 08:08:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:27] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:08:27] [INFO ] After 238ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 08:08:27] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-23 08:08:27] [INFO ] After 80ms SMT Verify possible using 59 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:27] [INFO ] After 437ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:27] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 08:08:29] [INFO ] After 1512ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:29] [INFO ] After 80ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:29] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-23 08:08:29] [INFO ] After 1769ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 410/410 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 158 transition count 380
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 158 transition count 380
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 26 place count 158 transition count 374
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 34 place count 150 transition count 354
Iterating global reduction 1 with 8 rules applied. Total rules applied 42 place count 150 transition count 354
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 144 transition count 336
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 144 transition count 336
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 138 transition count 320
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 138 transition count 320
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 72 place count 132 transition count 306
Iterating global reduction 1 with 6 rules applied. Total rules applied 78 place count 132 transition count 306
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 84 place count 126 transition count 294
Iterating global reduction 1 with 6 rules applied. Total rules applied 90 place count 126 transition count 294
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 96 place count 120 transition count 282
Iterating global reduction 1 with 6 rules applied. Total rules applied 102 place count 120 transition count 282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 107 place count 115 transition count 272
Iterating global reduction 1 with 5 rules applied. Total rules applied 112 place count 115 transition count 272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 117 place count 110 transition count 262
Iterating global reduction 1 with 5 rules applied. Total rules applied 122 place count 110 transition count 262
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 125 place count 107 transition count 256
Iterating global reduction 1 with 3 rules applied. Total rules applied 128 place count 107 transition count 256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 106 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 106 transition count 254
Applied a total of 130 rules in 98 ms. Remains 106 /168 variables (removed 62) and now considering 254/410 (removed 156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 106/168 places, 254/410 transitions.
Incomplete random walk after 10040 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=1255 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1176872 steps, run timeout after 3001 ms. (steps per millisecond=392 ) properties seen :{}
Probabilistic random walk after 1176872 steps, saw 773704 distinct states, run finished after 3011 ms. (steps per millisecond=390 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 08:08:32] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 106 cols
[2023-03-23 08:08:32] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 08:08:32] [INFO ] [Real]Absence check using 1 positive place invariants in 48 ms returned sat
[2023-03-23 08:08:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 31 ms returned sat
[2023-03-23 08:08:33] [INFO ] After 1046ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 08:08:33] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-23 08:08:33] [INFO ] After 65ms SMT Verify possible using 40 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:33] [INFO ] After 1412ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 08:08:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:08:33] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:33] [INFO ] After 16ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:33] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-23 08:08:33] [INFO ] After 158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 254/254 transitions.
Applied a total of 0 rules in 5 ms. Remains 106 /106 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 106/106 places, 254/254 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 254/254 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 254/254 (removed 0) transitions.
[2023-03-23 08:08:34] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2023-03-23 08:08:34] [INFO ] Invariant cache hit.
[2023-03-23 08:08:37] [INFO ] Implicit Places using invariants in 3415 ms returned []
[2023-03-23 08:08:37] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2023-03-23 08:08:37] [INFO ] Invariant cache hit.
[2023-03-23 08:08:37] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-23 08:08:37] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 3861 ms to find 0 implicit places.
[2023-03-23 08:08:37] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-23 08:08:37] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2023-03-23 08:08:37] [INFO ] Invariant cache hit.
[2023-03-23 08:08:38] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4176 ms. Remains : 106/106 places, 254/254 transitions.
Graph (trivial) has 153 edges and 106 vertex of which 24 / 106 are part of one of the 8 SCC in 5 ms
Free SCC test removed 16 places
Drop transitions removed 40 transitions
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 106 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 90 transition count 142
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 84 transition count 142
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 13 place count 84 transition count 125
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 47 place count 67 transition count 125
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 54 place count 60 transition count 118
Iterating global reduction 2 with 7 rules applied. Total rules applied 61 place count 60 transition count 118
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 75 place count 60 transition count 104
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 105 place count 45 transition count 89
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 112 place count 38 transition count 75
Iterating global reduction 3 with 7 rules applied. Total rules applied 119 place count 38 transition count 75
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 126 place count 31 transition count 61
Iterating global reduction 3 with 7 rules applied. Total rules applied 133 place count 31 transition count 61
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 140 place count 24 transition count 47
Iterating global reduction 3 with 7 rules applied. Total rules applied 147 place count 24 transition count 47
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 154 place count 24 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 154 place count 24 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 156 place count 23 transition count 39
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 160 place count 21 transition count 39
Applied a total of 160 rules in 64 ms. Remains 21 /106 variables (removed 85) and now considering 39/254 (removed 215) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 39 rows 21 cols
[2023-03-23 08:08:38] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 08:08:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 08:08:38] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 08:08:38] [INFO ] After 16ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 08:08:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-23 08:08:38] [INFO ] After 4ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:38] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:08:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 08:08:38] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-23 08:08:38] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:38] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:38] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-23 08:08:38] [INFO ] After 129ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:08:38] [INFO ] Flatten gal took : 2 ms
[2023-03-23 08:08:38] [INFO ] Flatten gal took : 24 ms
[2023-03-23 08:08:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10785232614095093043.gal : 6 ms
[2023-03-23 08:08:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6986140512808133701.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10785232614095093043.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6986140512808133701.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6986140512808133701.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 315
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :315 after 107204
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :107204 after 6.94268e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6.94268e+09 after 1.7457e+11
Detected timeout of ITS tools.
[2023-03-23 08:08:53] [INFO ] Flatten gal took : 3 ms
[2023-03-23 08:08:53] [INFO ] Applying decomposition
[2023-03-23 08:08:53] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17178722713206149860.txt' '-o' '/tmp/graph17178722713206149860.bin' '-w' '/tmp/graph17178722713206149860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17178722713206149860.bin' '-l' '-1' '-v' '-w' '/tmp/graph17178722713206149860.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:08:53] [INFO ] Decomposing Gal with order
[2023-03-23 08:08:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:08:53] [INFO ] Removed a total of 36 redundant transitions.
[2023-03-23 08:08:53] [INFO ] Flatten gal took : 130 ms
[2023-03-23 08:08:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 15 ms.
[2023-03-23 08:08:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8747215970406373921.gal : 14 ms
[2023-03-23 08:08:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4988239893048744857.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8747215970406373921.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4988239893048744857.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality4988239893048744857.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 315
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :315 after 17027
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :17027 after 2.14244e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.14244e+07 after 3.09798e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.09798e+08 after 4.7451e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.7451e+08 after 5.38482e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.38482e+08 after 6.7741e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.7741e+08 after 9.82171e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.82171e+08 after 1.74316e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.74316e+09 after 3.90061e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1296739456348785145
[2023-03-23 08:09:08] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1296739456348785145
Running compilation step : cd /tmp/ltsmin1296739456348785145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 216 ms.
Running link step : cd /tmp/ltsmin1296739456348785145;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin1296739456348785145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'FunctionPointerPTb064ReachabilityFireability08==true'
LTSmin run took 398 ms.
Found Violation
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 08:09:09] [INFO ] Flatten gal took : 92 ms
[2023-03-23 08:09:09] [INFO ] Applying decomposition
[2023-03-23 08:09:09] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8711064371054930507.txt' '-o' '/tmp/graph8711064371054930507.bin' '-w' '/tmp/graph8711064371054930507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8711064371054930507.bin' '-l' '-1' '-v' '-w' '/tmp/graph8711064371054930507.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:09:10] [INFO ] Decomposing Gal with order
[2023-03-23 08:09:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:09:10] [INFO ] Removed a total of 914 redundant transitions.
[2023-03-23 08:09:10] [INFO ] Flatten gal took : 234 ms
[2023-03-23 08:09:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 49 ms.
[2023-03-23 08:09:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5648975370987413332.gal : 39 ms
[2023-03-23 08:09:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11508200289760770985.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5648975370987413332.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11508200289760770985.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11508200289760770985.prop.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 08:39:11] [INFO ] Flatten gal took : 212 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14394315440820382896
[2023-03-23 08:39:12] [INFO ] Computing symmetric may disable matrix : 254 transitions.
[2023-03-23 08:39:12] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:39:12] [INFO ] Computing symmetric may enable matrix : 254 transitions.
[2023-03-23 08:39:12] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:39:12] [INFO ] Applying decomposition
[2023-03-23 08:39:12] [INFO ] Flatten gal took : 86 ms
[2023-03-23 08:39:12] [INFO ] Computing Do-Not-Accords matrix : 254 transitions.
[2023-03-23 08:39:12] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:39:12] [INFO ] Built C files in 426ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14394315440820382896
Running compilation step : cd /tmp/ltsmin14394315440820382896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6361923427196186005.txt' '-o' '/tmp/graph6361923427196186005.bin' '-w' '/tmp/graph6361923427196186005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6361923427196186005.bin' '-l' '-1' '-v' '-w' '/tmp/graph6361923427196186005.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:39:12] [INFO ] Decomposing Gal with order
[2023-03-23 08:39:12] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 917 ms.
Running link step : cd /tmp/ltsmin14394315440820382896;'gcc' '-shared' '-o' 'gal.so' 'model.o'
[2023-03-23 08:39:13] [INFO ] Removed a total of 421 redundant transitions.
[2023-03-23 08:39:13] [INFO ] Flatten gal took : 187 ms
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin14394315440820382896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTb064ReachabilityFireability08==true'
[2023-03-23 08:39:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 114 ms.
[2023-03-23 08:39:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12095736073185330178.gal : 14 ms
[2023-03-23 08:39:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2515789086570347389.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12095736073185330178.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2515789086570347389.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability2515789086570347389.prop.
LTSmin run took 35361 ms.
Found Violation
FORMULA FunctionPointer-PT-b064-ReachabilityFireability-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1890207 ms.

BK_STOP 1679560791608

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b064"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-b064, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850800703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b064.tgz
mv FunctionPointer-PT-b064 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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