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-167838850700663.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-b002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850700663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 11:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 25 11:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:08 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-b002-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679542298433

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-b002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-23 03:31:39] [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 03:31:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 03:31:40] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-23 03:31:40] [INFO ] Transformed 306 places.
[2023-03-23 03:31:40] [INFO ] Transformed 840 transitions.
[2023-03-23 03:31:40] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 156 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 6 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 03:31:40] [INFO ] Flatten gal took : 108 ms
[2023-03-23 03:31:40] [INFO ] Flatten gal took : 76 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 12) seen :8
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 03:31:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11567139649383765680.gal : 49 ms
[2023-03-23 03:31:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6299471318129450201.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/ReachabilityCardinality11567139649383765680.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6299471318129450201.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
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :0
Loading property file /tmp/ReachabilityCardinality6299471318129450201.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :1
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 3 properties.
[2023-03-23 03:31:40] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :27 after 417
// Phase 1: matrix 414 rows 222 cols
[2023-03-23 03:31:40] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-23 03:31:41] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 03:31:41] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 03:31:41] [INFO ] After 548ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-23 03:31:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 03:31:41] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 03:31:41] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-23 03:31:41] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-23 03:31:41] [INFO ] After 68ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-03-23 03:31:41] [INFO ] After 155ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-23 03:31:42] [INFO ] After 452ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b002-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 28 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.5 ms
Discarding 10 places :
Also discarding 0 output transitions
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 191 transition count 584
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 191 transition count 584
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 119 place count 191 transition count 508
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 128 place count 182 transition count 490
Iterating global reduction 1 with 9 rules applied. Total rules applied 137 place count 182 transition count 490
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 165 place count 182 transition count 462
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 171 place count 176 transition count 450
Iterating global reduction 2 with 6 rules applied. Total rules applied 177 place count 176 transition count 450
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 182 place count 171 transition count 430
Iterating global reduction 2 with 5 rules applied. Total rules applied 187 place count 171 transition count 430
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 192 place count 166 transition count 420
Iterating global reduction 2 with 5 rules applied. Total rules applied 197 place count 166 transition count 420
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 213 place count 166 transition count 404
Applied a total of 213 rules in 120 ms. Remains 166 /222 variables (removed 56) and now considering 404/648 (removed 244) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 166/222 places, 404/648 transitions.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :417 after 27081
Interrupted probabilistic random walk after 1204538 steps, run timeout after 3001 ms. (steps per millisecond=401 ) properties seen :{}
Probabilistic random walk after 1204538 steps, saw 791886 distinct states, run finished after 3002 ms. (steps per millisecond=401 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 03:31:45] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
// Phase 1: matrix 275 rows 166 cols
[2023-03-23 03:31:45] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-23 03:31:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 03:31:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 03:31:45] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 03:31:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 03:31:45] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 03:31:45] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 03:31:45] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-23 03:31:45] [INFO ] After 46ms SMT Verify possible using 59 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 03:31:45] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-23 03:31:45] [INFO ] After 274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 28 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 404/404 transitions.
Applied a total of 0 rules in 30 ms. Remains 166 /166 variables (removed 0) and now considering 404/404 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 166/166 places, 404/404 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 404/404 transitions.
Applied a total of 0 rules in 16 ms. Remains 166 /166 variables (removed 0) and now considering 404/404 (removed 0) transitions.
[2023-03-23 03:31:45] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-23 03:31:45] [INFO ] Invariant cache hit.
[2023-03-23 03:31:45] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-23 03:31:45] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-23 03:31:45] [INFO ] Invariant cache hit.
[2023-03-23 03:31:45] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-23 03:31:45] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2023-03-23 03:31:45] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-23 03:31:45] [INFO ] Flow matrix only has 275 transitions (discarded 129 similar events)
[2023-03-23 03:31:45] [INFO ] Invariant cache hit.
[2023-03-23 03:31:46] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 539 ms. Remains : 166/166 places, 404/404 transitions.
Graph (trivial) has 198 edges and 166 vertex of which 21 / 166 are part of one of the 7 SCC in 3 ms
Free SCC test removed 14 places
Drop transitions removed 35 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 150 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 152 transition count 247
Reduce places removed 7 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 11 rules applied. Total rules applied 19 place count 145 transition count 243
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 23 place count 141 transition count 243
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 23 place count 141 transition count 216
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 77 place count 114 transition count 216
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 83 place count 108 transition count 210
Iterating global reduction 3 with 6 rules applied. Total rules applied 89 place count 108 transition count 210
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 101 place count 108 transition count 198
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 139 place count 89 transition count 179
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 145 place count 83 transition count 167
Iterating global reduction 4 with 6 rules applied. Total rules applied 151 place count 83 transition count 167
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 155 place count 79 transition count 159
Iterating global reduction 4 with 4 rules applied. Total rules applied 159 place count 79 transition count 159
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 163 place count 75 transition count 151
Iterating global reduction 4 with 4 rules applied. Total rules applied 167 place count 75 transition count 151
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 171 place count 75 transition count 147
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 179 place count 71 transition count 147
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 186 place count 71 transition count 140
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 187 place count 71 transition count 140
Applied a total of 187 rules in 59 ms. Remains 71 /166 variables (removed 95) and now considering 140/404 (removed 264) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 140 rows 71 cols
[2023-03-23 03:31:46] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 03:31:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 03:31:46] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-23 03:31:46] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 03:31:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 03:31:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 03:31:46] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 03:31:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-23 03:31:46] [INFO ] After 26ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 03:31:46] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-23 03:31:46] [INFO ] After 177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-23 03:31:46] [INFO ] Flatten gal took : 13 ms
[2023-03-23 03:31:46] [INFO ] Flatten gal took : 8 ms
[2023-03-23 03:31:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11548175983546715741.gal : 2 ms
[2023-03-23 03:31:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16342429885505543492.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/ReachabilityCardinality11548175983546715741.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16342429885505543492.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 ...330
Loading property file /tmp/ReachabilityCardinality16342429885505543492.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 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 660
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :660 after 16068
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :16068 after 651648
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :651648 after 8.67679e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8.67679e+07 after 3.2287e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.2287e+10 after 2.01997e+13
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.01997e+13 after 2.41792e+16
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.41792e+16 after 3.53481e+19
Detected timeout of ITS tools.
[2023-03-23 03:32:01] [INFO ] Flatten gal took : 16 ms
[2023-03-23 03:32:01] [INFO ] Applying decomposition
[2023-03-23 03:32:01] [INFO ] Flatten gal took : 7 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/graph14049752195531367436.txt' '-o' '/tmp/graph14049752195531367436.bin' '-w' '/tmp/graph14049752195531367436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14049752195531367436.bin' '-l' '-1' '-v' '-w' '/tmp/graph14049752195531367436.weights' '-q' '0' '-e' '0.001'
[2023-03-23 03:32:01] [INFO ] Decomposing Gal with order
[2023-03-23 03:32:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 03:32:01] [INFO ] Removed a total of 165 redundant transitions.
[2023-03-23 03:32:01] [INFO ] Flatten gal took : 63 ms
[2023-03-23 03:32:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 7 ms.
[2023-03-23 03:32:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15242033639703704697.gal : 3 ms
[2023-03-23 03:32:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6883541031311596282.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/ReachabilityCardinality15242033639703704697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6883541031311596282.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/ReachabilityCardinality6883541031311596282.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5608683586274018064
[2023-03-23 03:32:16] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5608683586274018064
Running compilation step : cd /tmp/ltsmin5608683586274018064;'/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 312 ms.
Running link step : cd /tmp/ltsmin5608683586274018064;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5608683586274018064;'/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' 'FunctionPointerPTb002ReachabilityFireability08==true'
LTSmin run took 4316 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 03:32:21] [INFO ] Flatten gal took : 57 ms
[2023-03-23 03:32:21] [INFO ] Applying decomposition
[2023-03-23 03:32:21] [INFO ] Flatten gal took : 28 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/graph3869934232933373317.txt' '-o' '/tmp/graph3869934232933373317.bin' '-w' '/tmp/graph3869934232933373317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3869934232933373317.bin' '-l' '-1' '-v' '-w' '/tmp/graph3869934232933373317.weights' '-q' '0' '-e' '0.001'
[2023-03-23 03:32:21] [INFO ] Decomposing Gal with order
[2023-03-23 03:32:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 03:32:21] [INFO ] Removed a total of 913 redundant transitions.
[2023-03-23 03:32:21] [INFO ] Flatten gal took : 111 ms
[2023-03-23 03:32:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 307 labels/synchronizations in 36 ms.
[2023-03-23 03:32:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2659740765913317578.gal : 14 ms
[2023-03-23 03:32:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1897962019891256909.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/ReachabilityCardinality2659740765913317578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1897962019891256909.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/ReachabilityCardinality1897962019891256909.prop.
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :27081 after 7.81943e+06
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 04:02:22] [INFO ] Flatten gal took : 22 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6123465045241428353
[2023-03-23 04:02:22] [INFO ] Computing symmetric may disable matrix : 404 transitions.
[2023-03-23 04:02:22] [INFO ] Applying decomposition
[2023-03-23 04:02:22] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 04:02:22] [INFO ] Computing symmetric may enable matrix : 404 transitions.
[2023-03-23 04:02:22] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 04:02:22] [INFO ] Flatten gal took : 54 ms
[2023-03-23 04:02:22] [INFO ] Computing Do-Not-Accords matrix : 404 transitions.
[2023-03-23 04:02:22] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 04:02:22] [INFO ] Built C files in 157ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6123465045241428353
Running compilation step : cd /tmp/ltsmin6123465045241428353;'/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/graph16154587898500663133.txt' '-o' '/tmp/graph16154587898500663133.bin' '-w' '/tmp/graph16154587898500663133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16154587898500663133.bin' '-l' '-1' '-v' '-w' '/tmp/graph16154587898500663133.weights' '-q' '0' '-e' '0.001'
[2023-03-23 04:02:22] [INFO ] Decomposing Gal with order
[2023-03-23 04:02:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 04:02:22] [INFO ] Removed a total of 625 redundant transitions.
[2023-03-23 04:02:22] [INFO ] Flatten gal took : 40 ms
[2023-03-23 04:02:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 22 ms.
[2023-03-23 04:02:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5148748591591679075.gal : 19 ms
[2023-03-23 04:02:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10443865888963442407.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/ReachabilityFireability5148748591591679075.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10443865888963442407.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/ReachabilityFireability10443865888963442407.prop.
Compilation finished in 1043 ms.
Running link step : cd /tmp/ltsmin6123465045241428353;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin6123465045241428353;'/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' 'FunctionPointerPTb002ReachabilityFireability08==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9801512 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16077128 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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-b002"
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-b002, 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-167838850700663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b002.tgz
mv FunctionPointer-PT-b002 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 ;