About the Execution of ITS-Tools for FunctionPointer-PT-b032
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.264 | 1871651.00 | 1774095.00 | 620360.00 | TFFFTTFFFTFFTFFT | normal |
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-167838850800695.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-b032, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850800695
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 7.6K Feb 25 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 11:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 7.7K Feb 25 11:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 11:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 11:53 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
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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-b032-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-b032-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679556588002
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-b032
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-23 07:29:49] [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 07:29:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 07:29:49] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2023-03-23 07:29:49] [INFO ] Transformed 306 places.
[2023-03-23 07:29:49] [INFO ] Transformed 840 transitions.
[2023-03-23 07:29:49] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 155 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 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-b032-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10007 steps, including 6 resets, run finished after 333 ms. (steps per millisecond=30 ) properties (out of 11) seen :1
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 07:29:50] [INFO ] Flatten gal took : 87 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
[2023-03-23 07:29:50] [INFO ] Flatten gal took : 49 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
[2023-03-23 07:29:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4468238757476224805.gal : 17 ms
[2023-03-23 07:29:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16221795587719972979.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/ReachabilityCardinality4468238757476224805.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16221795587719972979.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) 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 ...329
Loading property file /tmp/ReachabilityCardinality16221795587719972979.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 31
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
SDD proceeding with computation,10 properties remain. new max is 8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
SDD size :31 after 1115
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 139615 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{6=1}
Probabilistic random walk after 139615 steps, saw 113985 distinct states, run finished after 3003 ms. (steps per millisecond=46 ) properties seen :1
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 9 properties.
[2023-03-23 07:29:53] [INFO ] Flow matrix only has 414 transitions (discarded 234 similar events)
// Phase 1: matrix 414 rows 222 cols
[2023-03-23 07:29:53] [INFO ] Computed 4 place invariants in 19 ms
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :1115 after 336018
[2023-03-23 07:29:53] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-23 07:29:53] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 07:29:53] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:8
[2023-03-23 07:29:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 07:29:53] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 07:29:54] [INFO ] After 234ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2023-03-23 07:29:54] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-23 07:29:54] [INFO ] After 153ms SMT Verify possible using 65 Read/Feed constraints in natural domain returned unsat :2 sat :7
[2023-03-23 07:29:54] [INFO ] After 411ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :7
Attempting to minimize the solution found.
Minimization took 190 ms.
[2023-03-23 07:29:54] [INFO ] After 963ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :7
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 190 ms.
Support contains 17 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 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 189 transition count 556
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 189 transition count 556
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 101 place count 189 transition count 502
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 113 place count 177 transition count 478
Iterating global reduction 1 with 12 rules applied. Total rules applied 125 place count 177 transition count 478
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 145 place count 177 transition count 458
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 150 place count 172 transition count 448
Iterating global reduction 2 with 5 rules applied. Total rules applied 155 place count 172 transition count 448
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 160 place count 167 transition count 428
Iterating global reduction 2 with 5 rules applied. Total rules applied 165 place count 167 transition count 428
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 170 place count 162 transition count 418
Iterating global reduction 2 with 5 rules applied. Total rules applied 175 place count 162 transition count 418
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 176 place count 161 transition count 414
Iterating global reduction 2 with 1 rules applied. Total rules applied 177 place count 161 transition count 414
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 193 place count 161 transition count 398
Applied a total of 193 rules in 126 ms. Remains 161 /222 variables (removed 61) and now considering 398/648 (removed 250) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 161/222 places, 398/648 transitions.
Incomplete random walk after 10007 steps, including 9 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 7) seen :2
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-23 07:29:55] [INFO ] Flow matrix only has 272 transitions (discarded 126 similar events)
// Phase 1: matrix 272 rows 161 cols
[2023-03-23 07:29:55] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 07:29:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 07:29:55] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 07:29:55] [INFO ] After 93ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:1
[2023-03-23 07:29:55] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-23 07:29:55] [INFO ] After 52ms SMT Verify possible using 58 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 07:29:55] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 07:29:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 07:29:55] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-23 07:29:55] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 07:29:55] [INFO ] After 85ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 07:29:55] [INFO ] After 201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-23 07:29:55] [INFO ] After 471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 111 ms.
Support contains 11 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 398/398 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 158 transition count 388
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 158 transition count 388
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 22 place count 158 transition count 372
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 157 transition count 370
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 157 transition count 370
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 156 transition count 366
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 156 transition count 366
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 155 transition count 364
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 155 transition count 364
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 154 transition count 362
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 154 transition count 362
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 153 transition count 360
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 153 transition count 360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 152 transition count 358
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 152 transition count 358
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 151 transition count 356
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 151 transition count 356
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 150 transition count 354
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 150 transition count 354
Applied a total of 38 rules in 68 ms. Remains 150 /161 variables (removed 11) and now considering 354/398 (removed 44) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 150/161 places, 354/398 transitions.
Incomplete random walk after 10007 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 308254 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :{1=1}
Probabilistic random walk after 308254 steps, saw 202669 distinct states, run finished after 3001 ms. (steps per millisecond=102 ) properties seen :1
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-03-23 07:29:59] [INFO ] Flow matrix only has 246 transitions (discarded 108 similar events)
// Phase 1: matrix 246 rows 150 cols
[2023-03-23 07:29:59] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 07:29:59] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 07:29:59] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 07:29:59] [INFO ] After 83ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:1
[2023-03-23 07:29:59] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-23 07:29:59] [INFO ] After 49ms SMT Verify possible using 55 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 07:29:59] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 07:29:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 07:29:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-23 07:29:59] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 07:29:59] [INFO ] After 44ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-23 07:29:59] [INFO ] After 98ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-23 07:29:59] [INFO ] After 303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 32 ms.
Support contains 7 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 354/354 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 147 transition count 348
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 147 transition count 348
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 144 transition count 338
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 144 transition count 338
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 141 transition count 330
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 141 transition count 330
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 138 transition count 320
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 138 transition count 320
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 135 transition count 314
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 135 transition count 314
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 33 place count 132 transition count 308
Iterating global reduction 0 with 3 rules applied. Total rules applied 36 place count 132 transition count 308
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 129 transition count 302
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 129 transition count 302
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 126 transition count 296
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 126 transition count 296
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 123 transition count 290
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 123 transition count 290
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 121 transition count 286
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 121 transition count 286
Applied a total of 58 rules in 39 ms. Remains 121 /150 variables (removed 29) and now considering 286/354 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 121/150 places, 286/354 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :2
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 07:30:00] [INFO ] Flow matrix only has 196 transitions (discarded 90 similar events)
// Phase 1: matrix 196 rows 121 cols
[2023-03-23 07:30:00] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 07:30:00] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 07:30:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-23 07:30:00] [INFO ] After 45ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-23 07:30:00] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-23 07:30:00] [INFO ] After 14ms SMT Verify possible using 46 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 07:30:00] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 07:30:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 07:30:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 07:30:00] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 07:30:00] [INFO ] After 17ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 07:30:00] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-23 07:30:00] [INFO ] After 148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 286/286 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 284
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 284
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 119 transition count 282
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 119 transition count 282
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 118 transition count 278
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 118 transition count 278
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 117 transition count 276
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 117 transition count 276
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 116 transition count 274
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 116 transition count 274
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 115 transition count 272
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 115 transition count 272
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 114 transition count 270
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 114 transition count 270
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 113 transition count 268
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 113 transition count 268
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 112 transition count 266
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 112 transition count 266
Applied a total of 18 rules in 27 ms. Remains 112 /121 variables (removed 9) and now considering 266/286 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 112/121 places, 266/286 transitions.
Incomplete random walk after 10031 steps, including 12 resets, run finished after 24 ms. (steps per millisecond=417 ) properties (out of 2) seen :1
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-12 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 07:30:00] [INFO ] Flow matrix only has 182 transitions (discarded 84 similar events)
// Phase 1: matrix 182 rows 112 cols
[2023-03-23 07:30:00] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-23 07:30:00] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-23 07:30:00] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-23 07:30:00] [INFO ] After 37ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 07:30:00] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-23 07:30:00] [INFO ] After 14ms SMT Verify possible using 43 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 07:30:00] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 07:30:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-23 07:30:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-23 07:30:00] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 07:30:00] [INFO ] After 12ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 07:30:00] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-23 07:30:00] [INFO ] After 111ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 266/266 transitions.
Graph (complete) has 451 edges and 112 vertex of which 88 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 88 transition count 218
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 87 transition count 216
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 87 transition count 216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 86 transition count 214
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 86 transition count 214
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 85 transition count 210
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 85 transition count 210
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 84 transition count 208
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 84 transition count 208
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 83 transition count 206
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 83 transition count 206
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 82 transition count 204
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 82 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 81 transition count 202
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 81 transition count 202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 80 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 80 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 79 transition count 198
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 79 transition count 198
Applied a total of 67 rules in 16 ms. Remains 79 /112 variables (removed 33) and now considering 198/266 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 79/112 places, 198/266 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1569276 steps, run timeout after 3016 ms. (steps per millisecond=520 ) properties seen :{}
Probabilistic random walk after 1569276 steps, saw 976692 distinct states, run finished after 3016 ms. (steps per millisecond=520 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 07:30:03] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
// Phase 1: matrix 122 rows 79 cols
[2023-03-23 07:30:03] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-23 07:30:03] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 07:30:03] [INFO ] After 26ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 07:30:03] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 07:30:03] [INFO ] After 10ms SMT Verify possible using 18 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 07:30:03] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 07:30:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 07:30:03] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 07:30:03] [INFO ] After 8ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 07:30:03] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-23 07:30:03] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 5 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 79/79 places, 198/198 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 198/198 transitions.
Applied a total of 0 rules in 4 ms. Remains 79 /79 variables (removed 0) and now considering 198/198 (removed 0) transitions.
[2023-03-23 07:30:03] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 07:30:03] [INFO ] Invariant cache hit.
[2023-03-23 07:30:03] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 07:30:03] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 07:30:03] [INFO ] Invariant cache hit.
[2023-03-23 07:30:03] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-23 07:30:03] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-23 07:30:03] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-23 07:30:03] [INFO ] Flow matrix only has 122 transitions (discarded 76 similar events)
[2023-03-23 07:30:03] [INFO ] Invariant cache hit.
[2023-03-23 07:30:04] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 79/79 places, 198/198 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 79 transition count 114
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 92 place count 71 transition count 114
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 92 place count 71 transition count 101
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 118 place count 58 transition count 101
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 2 with 30 rules applied. Total rules applied 148 place count 43 transition count 86
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 155 place count 36 transition count 72
Iterating global reduction 2 with 7 rules applied. Total rules applied 162 place count 36 transition count 72
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 169 place count 29 transition count 58
Iterating global reduction 2 with 7 rules applied. Total rules applied 176 place count 29 transition count 58
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 183 place count 22 transition count 44
Iterating global reduction 2 with 7 rules applied. Total rules applied 190 place count 22 transition count 44
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 196 place count 22 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 198 place count 21 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 199 place count 21 transition count 38
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 200 place count 21 transition count 38
Applied a total of 200 rules in 18 ms. Remains 21 /79 variables (removed 58) and now considering 38/198 (removed 160) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 38 rows 21 cols
[2023-03-23 07:30:04] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-23 07:30:04] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-23 07:30:04] [INFO ] After 8ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 07:30:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-23 07:30:04] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-23 07:30:04] [INFO ] After 15ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-23 07:30:04] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2023-03-23 07:30:04] [INFO ] Flatten gal took : 3 ms
[2023-03-23 07:30:04] [INFO ] Flatten gal took : 3 ms
[2023-03-23 07:30:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13101476285730973382.gal : 1 ms
[2023-03-23 07:30:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11112000232112779231.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/ReachabilityCardinality13101476285730973382.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11112000232112779231.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/ReachabilityCardinality11112000232112779231.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 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 2050
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2050 after 1.88894e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.88894e+07 after 3.69478e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.69478e+08 after 2.36439e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.36439e+09 after 1.15172e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.15172e+10 after 5.04406e+10
Detected timeout of ITS tools.
[2023-03-23 07:30:19] [INFO ] Flatten gal took : 4 ms
[2023-03-23 07:30:19] [INFO ] Applying decomposition
[2023-03-23 07:30:19] [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/graph7454724560990222817.txt' '-o' '/tmp/graph7454724560990222817.bin' '-w' '/tmp/graph7454724560990222817.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7454724560990222817.bin' '-l' '-1' '-v' '-w' '/tmp/graph7454724560990222817.weights' '-q' '0' '-e' '0.001'
[2023-03-23 07:30:19] [INFO ] Decomposing Gal with order
[2023-03-23 07:30:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 07:30:19] [INFO ] Removed a total of 42 redundant transitions.
[2023-03-23 07:30:19] [INFO ] Flatten gal took : 37 ms
[2023-03-23 07:30:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2023-03-23 07:30:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11803734520695972918.gal : 2 ms
[2023-03-23 07:30:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14893936803885772696.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/ReachabilityCardinality11803734520695972918.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14893936803885772696.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 ...309
Loading property file /tmp/ReachabilityCardinality14893936803885772696.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 310
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15347415963442701127
[2023-03-23 07:30:34] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15347415963442701127
Running compilation step : cd /tmp/ltsmin15347415963442701127;'/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 227 ms.
Running link step : cd /tmp/ltsmin15347415963442701127;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin15347415963442701127;'/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' 'FunctionPointerPTb032ReachabilityFireability05==true'
LTSmin run took 2296 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 07:30:37] [INFO ] Flatten gal took : 46 ms
[2023-03-23 07:30:37] [INFO ] Applying decomposition
[2023-03-23 07:30:37] [INFO ] Flatten gal took : 44 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/graph15382327971418480632.txt' '-o' '/tmp/graph15382327971418480632.bin' '-w' '/tmp/graph15382327971418480632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15382327971418480632.bin' '-l' '-1' '-v' '-w' '/tmp/graph15382327971418480632.weights' '-q' '0' '-e' '0.001'
[2023-03-23 07:30:37] [INFO ] Decomposing Gal with order
[2023-03-23 07:30:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 07:30:37] [INFO ] Removed a total of 914 redundant transitions.
[2023-03-23 07:30:37] [INFO ] Flatten gal took : 167 ms
[2023-03-23 07:30:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 276 labels/synchronizations in 48 ms.
[2023-03-23 07:30:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3803073890083719243.gal : 7 ms
[2023-03-23 07:30:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8655836545419385924.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/ReachabilityCardinality3803073890083719243.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8655836545419385924.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/ReachabilityCardinality8655836545419385924.prop.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 08:00:38] [INFO ] Flatten gal took : 209 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17872432005523693801
[2023-03-23 08:00:39] [INFO ] Computing symmetric may disable matrix : 198 transitions.
[2023-03-23 08:00:39] [INFO ] Computation of Complete disable matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:00:39] [INFO ] Computing symmetric may enable matrix : 198 transitions.
[2023-03-23 08:00:39] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:00:39] [INFO ] Applying decomposition
[2023-03-23 08:00:39] [INFO ] Computing Do-Not-Accords matrix : 198 transitions.
[2023-03-23 08:00:39] [INFO ] Flatten gal took : 74 ms
[2023-03-23 08:00:39] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 08:00:39] [INFO ] Built C files in 364ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17872432005523693801
Running compilation step : cd /tmp/ltsmin17872432005523693801;'/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'
Compilation finished in 759 ms.
Running link step : cd /tmp/ltsmin17872432005523693801;'gcc' '-shared' '-o' 'gal.so' 'model.o'
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/graph1181513248916024928.txt' '-o' '/tmp/graph1181513248916024928.bin' '-w' '/tmp/graph1181513248916024928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1181513248916024928.bin' '-l' '-1' '-v' '-w' '/tmp/graph1181513248916024928.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:00:40] [INFO ] Decomposing Gal with order
[2023-03-23 08:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin17872432005523693801;'/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' 'FunctionPointerPTb032ReachabilityFireability05==true'
[2023-03-23 08:00:40] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-23 08:00:40] [INFO ] Flatten gal took : 164 ms
[2023-03-23 08:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 151 ms.
[2023-03-23 08:00:40] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5468187429960584619.gal : 22 ms
[2023-03-23 08:00:40] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17822658745077507310.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/ReachabilityFireability5468187429960584619.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17822658745077507310.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/ReachabilityFireability17822658745077507310.prop.
LTSmin run took 17945 ms.
Found Violation
FORMULA FunctionPointer-PT-b032-ReachabilityFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1868815 ms.
BK_STOP 1679558459653
--------------------
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-b032"
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-b032, 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-167838850800695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b032.tgz
mv FunctionPointer-PT-b032 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 '
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 ;