About the Execution of ITS-Tools for PhilosophersDyn-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.579 | 3471720.00 | 4418418.00 | 142096.50 | TFTF??T?FT??TFF? | 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.r293-tall-167873945300334.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 PhilosophersDyn-PT-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945300334
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 52M
-rw-r--r-- 1 mcc users 118K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 462K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Feb 26 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 9.6M Feb 26 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 66K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 189K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.6M Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 335K Feb 26 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 26 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 26 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Feb 26 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 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 PhilosophersDyn-PT-20-ReachabilityCardinality-00
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-01
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-02
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-03
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-04
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-05
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-06
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-07
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-08
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-09
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-10
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-11
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-12
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-13
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-14
FORMULA_NAME PhilosophersDyn-PT-20-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678828895750
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-PT-20
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-14 21:21:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 21:21:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 21:21:37] [INFO ] Load time of PNML (sax parser for PT used): 594 ms
[2023-03-14 21:21:37] [INFO ] Transformed 540 places.
[2023-03-14 21:21:37] [INFO ] Transformed 17220 transitions.
[2023-03-14 21:21:37] [INFO ] Parsed PT model containing 540 places and 17220 transitions and 140780 arcs in 772 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 101 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
Incomplete random walk after 10000 steps, including 1147 resets, run finished after 1577 ms. (steps per millisecond=6 ) properties (out of 16) seen :1
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 110 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
[2023-03-14 21:21:40] [INFO ] Flatten gal took : 1373 ms
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
[2023-03-14 21:21:41] [INFO ] Flatten gal took : 859 ms
[2023-03-14 21:21:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality883534057438442783.gal : 178 ms
[2023-03-14 21:21:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10938727353709647057.prop : 41 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/ReachabilityCardinality883534057438442783.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10938727353709647057.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 ...328
Interrupted probabilistic random walk after 15667 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 15667 steps, saw 4616 distinct states, run finished after 3004 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-14 21:21:43] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2023-03-14 21:21:44] [INFO ] Computed 79 place invariants in 1265 ms
Loading property file /tmp/ReachabilityCardinality10938727353709647057.prop.
[2023-03-14 21:21:47] [INFO ] [Real]Absence check using 53 positive place invariants in 11 ms returned sat
[2023-03-14 21:21:47] [INFO ] [Real]Absence check using 53 positive and 26 generalized place invariants in 27 ms returned sat
[2023-03-14 21:21:47] [INFO ] After 521ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-14 21:21:47] [INFO ] [Nat]Absence check using 53 positive place invariants in 11 ms returned sat
[2023-03-14 21:21:47] [INFO ] [Nat]Absence check using 53 positive and 26 generalized place invariants in 53 ms returned sat
[2023-03-14 21:22:07] [INFO ] After 19812ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :7
[2023-03-14 21:22:08] [INFO ] State equation strengthened by 8060 read => feed constraints.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 174
[2023-03-14 21:22:12] [INFO ] After 4272ms SMT Verify possible using 8060 Read/Feed constraints in natural domain returned unsat :8 sat :3
[2023-03-14 21:22:12] [INFO ] After 4273ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :0
[2023-03-14 21:22:12] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 6 different solutions.
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :174 after 177
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :177 after 181
Parikh walk visited 0 properties in 804 ms.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 17030/17030 transitions.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :181 after 199
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :199 after 222
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :222 after 288
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :288 after 506
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :506 after 706
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :706 after 2448
Applied a total of 0 rules in 4240 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2023-03-14 21:22:17] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
[2023-03-14 21:22:17] [INFO ] Invariant cache hit.
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :2448 after 3793
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :3793 after 9010
[2023-03-14 21:22:25] [INFO ] Dead Transitions using invariants and state equation in 7573 ms found 1560 transitions.
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 3648 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15480 ms. Remains : 540/540 places, 15470/17030 transitions.
Incomplete random walk after 10000 steps, including 1138 resets, run finished after 831 ms. (steps per millisecond=12 ) properties (out of 7) seen :1
FORMULA PhilosophersDyn-PT-20-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 286 ms. (steps per millisecond=34 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 15470 rows 540 cols
[2023-03-14 21:22:32] [INFO ] Computed 79 place invariants in 1870 ms
[2023-03-14 21:22:32] [INFO ] [Real]Absence check using 27 positive place invariants in 7 ms returned sat
[2023-03-14 21:22:32] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 74 ms returned sat
[2023-03-14 21:22:32] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 21:22:32] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-14 21:22:33] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 41 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :9010 after 21252
[2023-03-14 21:22:51] [INFO ] After 18214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 21:22:51] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2023-03-14 21:22:57] [INFO ] After 6385ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-14 21:22:57] [INFO ] After 6386ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-14 21:22:57] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 421 ms.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2905 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2906 ms. Remains : 540/540 places, 15470/15470 transitions.
Incomplete random walk after 10000 steps, including 1133 resets, run finished after 829 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 18168 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 18168 steps, saw 5293 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-14 21:23:05] [INFO ] Invariant cache hit.
[2023-03-14 21:23:05] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-14 21:23:06] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 46 ms returned sat
[2023-03-14 21:23:06] [INFO ] After 208ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 21:23:06] [INFO ] [Nat]Absence check using 27 positive place invariants in 7 ms returned sat
[2023-03-14 21:23:06] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 44 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 16384
SDD size :21252 after 47555
[2023-03-14 21:23:25] [INFO ] After 19493ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 21:23:25] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2023-03-14 21:23:31] [INFO ] After 5131ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-14 21:23:31] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 2938 ms.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2984 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2984 ms. Remains : 540/540 places, 15470/15470 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2957 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-14 21:23:40] [INFO ] Invariant cache hit.
[2023-03-14 21:23:40] [INFO ] Implicit Places using invariants in 120 ms returned []
Implicit Place search using SMT only with invariants took 122 ms to find 0 implicit places.
[2023-03-14 21:23:40] [INFO ] Invariant cache hit.
[2023-03-14 21:23:47] [INFO ] Dead Transitions using invariants and state equation in 7124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10205 ms. Remains : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 915 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Running SMT prover for 6 properties.
[2023-03-14 21:23:48] [INFO ] Invariant cache hit.
[2023-03-14 21:23:48] [INFO ] [Real]Absence check using 27 positive place invariants in 7 ms returned sat
[2023-03-14 21:23:48] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 46 ms returned sat
[2023-03-14 21:23:48] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-14 21:23:48] [INFO ] [Nat]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-14 21:23:48] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 45 ms returned sat
[2023-03-14 21:24:08] [INFO ] After 19393ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-14 21:24:12] [INFO ] After 23491ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1767 ms.
[2023-03-14 21:24:14] [INFO ] After 25512ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
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)
[2023-03-14 21:24:15] [INFO ] Flatten gal took : 726 ms
[2023-03-14 21:24:15] [INFO ] Applying decomposition
[2023-03-14 21:24:15] [INFO ] Flatten gal took : 717 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/graph13745571014825603172.txt' '-o' '/tmp/graph13745571014825603172.bin' '-w' '/tmp/graph13745571014825603172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13745571014825603172.bin' '-l' '-1' '-v' '-w' '/tmp/graph13745571014825603172.weights' '-q' '0' '-e' '0.001'
[2023-03-14 21:24:18] [INFO ] Decomposing Gal with order
[2023-03-14 21:24:18] [INFO ] Rewriting arrays to variables to allow decomposition.
SDD proceeding with computation,15 properties remain. new max is 32768
SDD size :47555 after 90240
[2023-03-14 21:26:10] [INFO ] Removed a total of 50830 redundant transitions.
[2023-03-14 21:26:17] [INFO ] Flatten gal took : 118627 ms
[2023-03-14 21:26:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 15600 labels/synchronizations in 5218 ms.
[2023-03-14 21:26:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5167001165581588826.gal : 90 ms
[2023-03-14 21:26:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3629041864989403564.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/ReachabilityCardinality5167001165581588826.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3629041864989403564.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 ...328
Loading property file /tmp/ReachabilityCardinality3629041864989403564.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :25 after 39
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :39 after 131
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :131 after 303
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :303 after 441
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :441 after 1091
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1091 after 2012
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2012 after 4124
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :4124 after 6800
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :6800 after 12963
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :12963 after 25597
SDD proceeding with computation,15 properties remain. new max is 65536
SDD size :90240 after 205836
ITS-tools command line returned an error code 137
[2023-03-14 21:33:04] [INFO ] Flatten gal took : 4381 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6554195014557181499
[2023-03-14 21:33:04] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2023-03-14 21:33:05] [INFO ] Applying decomposition
[2023-03-14 21:33:05] [INFO ] Built C files in 699ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6554195014557181499
Running compilation step : cd /tmp/ltsmin6554195014557181499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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'
[2023-03-14 21:33:06] [INFO ] Flatten gal took : 855 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/graph12648056556887511991.txt' '-o' '/tmp/graph12648056556887511991.bin' '-w' '/tmp/graph12648056556887511991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12648056556887511991.bin' '-l' '-1' '-v' '-w' '/tmp/graph12648056556887511991.weights' '-q' '0' '-e' '0.001'
[2023-03-14 21:33:09] [INFO ] Decomposing Gal with order
[2023-03-14 21:33:09] [INFO ] Rewriting arrays to variables to allow decomposition.
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6554195014557181499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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' killed by timeout after 120 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6554195014557181499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' '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' killed by timeout after 120 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-14 21:36:49] [INFO ] Removed a total of 46150 redundant transitions.
[2023-03-14 21:36:56] [INFO ] Flatten gal took : 226608 ms
[2023-03-14 21:37:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 14060 labels/synchronizations in 5036 ms.
[2023-03-14 21:37:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6262245543384747897.gal : 122 ms
[2023-03-14 21:37:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14096367775729522102.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/ReachabilityCardinality6262245543384747897.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14096367775729522102.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14096367775729522102.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :25 after 57
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :57 after 63
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :63 after 87
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :87 after 310
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :310 after 657
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :657 after 1696
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1696 after 3640
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :3640 after 5288
ITS-tools command line returned an error code 137
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :5288 after 11087
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :11087 after 23197
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :23197 after 38151
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :38151 after 58517
ITS-tools command line returned an error code 137
[2023-03-14 21:52:53] [INFO ] Flatten gal took : 2844 ms
[2023-03-14 21:52:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16982180971896488370.gal : 253 ms
[2023-03-14 21:52:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12152589106806880298.prop : 9 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/ReachabilityCardinality16982180971896488370.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12152589106806880298.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/ReachabilityCardinality12152589106806880298.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 174
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :174 after 177
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :177 after 181
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :181 after 199
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :199 after 222
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :222 after 291
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :291 after 511
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :511 after 706
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :706 after 2450
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2450 after 3799
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3799 after 9010
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :9010 after 21252
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :21252 after 47561
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :47561 after 90246
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :90246 after 205844
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :205844 after 329275
ITS-tools command line returned an error code 137
[2023-03-14 22:11:21] [INFO ] Flatten gal took : 2485 ms
[2023-03-14 22:11:27] [INFO ] Input system was already deterministic with 15470 transitions.
[2023-03-14 22:11:27] [INFO ] Transformed 540 places.
[2023-03-14 22:11:27] [INFO ] Transformed 15470 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-14 22:11:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17002090943946458614.gal : 211 ms
[2023-03-14 22:11:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11702525563314121392.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/ReachabilityCardinality17002090943946458614.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11702525563314121392.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...375
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality11702525563314121392.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 179
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :179 after 251
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :251 after 5233
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :5233 after 5677
ITS-tools command line returned an error code 137
Total runtime 3468463 ms.
BK_STOP 1678832367470
--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="PhilosophersDyn-PT-20"
export BK_EXAMINATION="ReachabilityCardinality"
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 PhilosophersDyn-PT-20, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945300334"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-20.tgz
mv PhilosophersDyn-PT-20 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;