About the Execution of ITS-Tools for DatabaseWithMutex-PT-40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11506.039 | 1800000.00 | 2005722.00 | 23563.30 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r071-tall-162039089200469.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DatabaseWithMutex-PT-40, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-162039089200469
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 115M
-rw-r--r-- 1 mcc users 6.3M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25M May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 38M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 908K Mar 28 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.7M Mar 28 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 964K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 848K Mar 23 10:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.3M Mar 23 10:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 732K Mar 22 17:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.5M Mar 22 17:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 163K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 354K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 23M May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1620482044708
Running Version 0
[2021-05-08 13:54:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-08 13:54:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:54:07] [INFO ] Load time of PNML (sax parser for PT used): 874 ms
[2021-05-08 13:54:07] [INFO ] Transformed 12920 places.
[2021-05-08 13:54:07] [INFO ] Transformed 12800 transitions.
[2021-05-08 13:54:07] [INFO ] Found NUPN structural information;
[2021-05-08 13:54:07] [INFO ] Parsed PT model containing 12920 places and 12800 transitions in 1114 ms.
Discarding 1560 transitions out of 12800. Remains 11240
Built sparse matrix representations for Structural reductions in 27 ms.125997KB memory used
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 632 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 419 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 13:54:10] [INFO ] Computed 1720 place invariants in 1222 ms
[2021-05-08 13:54:13] [INFO ] Implicit Places using invariants in 3433 ms returned []
Implicit Place search using SMT only with invariants took 3463 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 13:54:14] [INFO ] Computed 1720 place invariants in 1065 ms
[2021-05-08 13:54:16] [INFO ] Dead Transitions using invariants and state equation in 3179 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Interrupted Random walk after 728874 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=24 )
Interrupted Random directed walk after 686514 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=22 )
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 13:55:17] [INFO ] Computed 1720 place invariants in 997 ms
[2021-05-08 13:55:33] [INFO ] [Real]Absence check using 84 positive place invariants in 606 ms returned sat
[2021-05-08 13:56:55] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 82057 ms returned sat
[2021-05-08 13:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:00:17] [INFO ] [Real]Absence check using state equation in 201836 ms returned unknown
Random directed walk for 500027 steps, including 0 resets, run took 22404 ms (no deadlock found). (steps per millisecond=22 )
Random walk for 500000 steps, including 0 resets, run took 20790 ms (no deadlock found). (steps per millisecond=24 )
Random directed walk for 500052 steps, including 0 resets, run took 20493 ms (no deadlock found). (steps per millisecond=24 )
Random walk for 500000 steps, including 0 resets, run took 21030 ms (no deadlock found). (steps per millisecond=23 )
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 397 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 14:01:43] [INFO ] Computed 1720 place invariants in 1023 ms
[2021-05-08 14:01:45] [INFO ] Implicit Places using invariants in 2743 ms returned []
Implicit Place search using SMT only with invariants took 2746 ms to find 0 implicit places.
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 14:01:46] [INFO ] Computed 1720 place invariants in 1038 ms
[2021-05-08 14:01:48] [INFO ] Dead Transitions using invariants and state equation in 2917 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12920/12920 places, 12800/12800 transitions.
Interrupted Random walk after 704287 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=23 )
Interrupted Random directed walk after 784459 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=26 )
// Phase 1: matrix 12800 rows 12920 cols
[2021-05-08 14:02:49] [INFO ] Computed 1720 place invariants in 984 ms
[2021-05-08 14:03:02] [INFO ] [Real]Absence check using 84 positive place invariants in 512 ms returned sat
[2021-05-08 14:04:25] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 83015 ms returned sat
[2021-05-08 14:04:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:07:49] [INFO ] [Real]Absence check using state equation in 203482 ms returned unknown
Random directed walk for 500056 steps, including 0 resets, run took 20673 ms (no deadlock found). (steps per millisecond=24 )
Random walk for 500000 steps, including 0 resets, run took 21466 ms (no deadlock found). (steps per millisecond=23 )
Random directed walk for 500036 steps, including 0 resets, run took 20676 ms (no deadlock found). (steps per millisecond=24 )
Random walk for 500000 steps, including 0 resets, run took 21096 ms (no deadlock found). (steps per millisecond=23 )
[2021-05-08 14:09:16] [INFO ] Flatten gal took : 2465 ms
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions removed 3200 transitions
Trivial Post-agglo rules discarded 3200 transitions
Performed 3200 trivial Post agglomeration. Transition count delta: 3200
Iterating post reduction 0 with 3200 rules applied. Total rules applied 3200 place count 12920 transition count 9600
Reduce places removed 3240 places and 0 transitions.
Drop transitions removed 3200 transitions
Trivial Post-agglo rules discarded 3200 transitions
Performed 3200 trivial Post agglomeration. Transition count delta: 3200
Iterating post reduction 1 with 6440 rules applied. Total rules applied 9640 place count 9680 transition count 6400
Reduce places removed 3200 places and 0 transitions.
Iterating post reduction 2 with 3200 rules applied. Total rules applied 12840 place count 6480 transition count 6400
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1600 Pre rules applied. Total rules applied 12840 place count 6480 transition count 4800
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1600 places in 8 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 3 with 3200 rules applied. Total rules applied 16040 place count 4880 transition count 4800
Applied a total of 16040 rules in 3924 ms. Remains 4880 /12920 variables (removed 8040) and now considering 4800/12800 (removed 8000) transitions.
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:09:20] [INFO ] Computed 1680 place invariants in 590 ms
[2021-05-08 14:09:21] [INFO ] Implicit Places using invariants in 1459 ms returned []
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:09:22] [INFO ] Computed 1680 place invariants in 564 ms
[2021-05-08 14:09:22] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 2741 ms to find 0 implicit places.
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:09:23] [INFO ] Computed 1680 place invariants in 556 ms
[2021-05-08 14:09:24] [INFO ] Dead Transitions using invariants and state equation in 1427 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4880/12920 places, 4800/12800 transitions.
Discarding 1560 transitions out of 4800. Remains 3240
[2021-05-08 14:09:24] [INFO ] Initial state test concluded for 40 properties.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5269 ms. (steps per millisecond=1 ) properties (out of 3200) seen :2779
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 421) seen :0
Running SMT prover for 421 properties.
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:09:30] [INFO ] Computed 1680 place invariants in 559 ms
[2021-05-08 14:09:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 421 Parikh solutions to 1 different solutions.
Support contains 2060 out of 4880 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4880/4880 places, 4800/4800 transitions.
Free-agglomeration rule applied 1394 times.
Iterating global reduction 0 with 1394 rules applied. Total rules applied 1394 place count 4880 transition count 3406
Reduce places removed 1394 places and 0 transitions.
Iterating post reduction 0 with 1394 rules applied. Total rules applied 2788 place count 3486 transition count 3406
Applied a total of 2788 rules in 152662 ms. Remains 3486 /4880 variables (removed 1394) and now considering 3406/4800 (removed 1394) transitions.
Finished structural reductions, in 1 iterations. Remains : 3486/4880 places, 3406/4800 transitions.
[2021-05-08 14:12:29] [INFO ] Flatten gal took : 1413 ms
[2021-05-08 14:12:31] [INFO ] Flatten gal took : 1362 ms
[2021-05-08 14:12:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14900760863622939059.gal : 215 ms
[2021-05-08 14:12:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3935736802354180479.prop : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14900760863622939059.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3935736802354180479.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14900760863622939059.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3935736802354180479.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3935736802354180479.prop.
Detected timeout of ITS tools.
[2021-05-08 14:12:48] [INFO ] Flatten gal took : 1478 ms
[2021-05-08 14:12:48] [INFO ] Applying decomposition
[2021-05-08 14:12:49] [INFO ] Flatten gal took : 1270 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2299231736788047162.txt, -o, /tmp/graph2299231736788047162.bin, -w, /tmp/graph2299231736788047162.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2299231736788047162.bin, -l, -1, -v, -w, /tmp/graph2299231736788047162.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:12:52] [INFO ] Decomposing Gal with order
[2021-05-08 14:12:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:12:55] [INFO ] Flatten gal took : 2548 ms
[2021-05-08 14:12:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 46 ms.
[2021-05-08 14:12:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13977991709759027088.gal : 126 ms
[2021-05-08 14:12:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5328551324749851460.prop : 17 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13977991709759027088.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5328551324749851460.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13977991709759027088.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5328551324749851460.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5328551324749851460.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10915655161775119850
[2021-05-08 14:13:11] [INFO ] Built C files in 248ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10915655161775119850
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10915655161775119850]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10915655161775119850] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10915655161775119850] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 14836 steps, including 0 resets, run visited all 421 properties in 4782 ms. (steps per millisecond=3 )
Able to resolve query QuasiLiveness after proving 3240 properties.
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions removed 3200 transitions
Trivial Post-agglo rules discarded 3200 transitions
Performed 3200 trivial Post agglomeration. Transition count delta: 3200
Iterating post reduction 0 with 3200 rules applied. Total rules applied 3200 place count 12920 transition count 9600
Reduce places removed 3240 places and 0 transitions.
Drop transitions removed 3200 transitions
Trivial Post-agglo rules discarded 3200 transitions
Performed 3200 trivial Post agglomeration. Transition count delta: 3200
Iterating post reduction 1 with 6440 rules applied. Total rules applied 9640 place count 9680 transition count 6400
Reduce places removed 3200 places and 0 transitions.
Iterating post reduction 2 with 3200 rules applied. Total rules applied 12840 place count 6480 transition count 6400
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1600 Pre rules applied. Total rules applied 12840 place count 6480 transition count 4800
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1600 places in 3 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 3 with 3200 rules applied. Total rules applied 16040 place count 4880 transition count 4800
Applied a total of 16040 rules in 3446 ms. Remains 4880 /12920 variables (removed 8040) and now considering 4800/12800 (removed 8000) transitions.
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:13:21] [INFO ] Computed 1680 place invariants in 561 ms
[2021-05-08 14:13:22] [INFO ] Implicit Places using invariants in 1276 ms returned []
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:13:22] [INFO ] Computed 1680 place invariants in 549 ms
[2021-05-08 14:13:23] [INFO ] Implicit Places using invariants and state equation in 1400 ms returned []
Implicit Place search using SMT with State Equation took 2679 ms to find 0 implicit places.
// Phase 1: matrix 4800 rows 4880 cols
[2021-05-08 14:13:24] [INFO ] Computed 1680 place invariants in 550 ms
[2021-05-08 14:13:25] [INFO ] Dead Transitions using invariants and state equation in 1470 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4880/12920 places, 4800/12800 transitions.
Discarding 1560 transitions out of 4800. Remains 3240
[2021-05-08 14:13:26] [INFO ] Flatten gal took : 1348 ms
[2021-05-08 14:13:28] [INFO ] Flatten gal took : 1766 ms
[2021-05-08 14:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6409514163941242046.gal : 266 ms
[2021-05-08 14:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12319211386247644948.ctl : 147 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6409514163941242046.gal, -t, CGAL, -ctl, /tmp/CTLFireability12319211386247644948.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6409514163941242046.gal -t CGAL -ctl /tmp/CTLFireability12319211386247644948.ctl --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-08 14:13:34] [INFO ] Flatten gal took : 1429 ms
[2021-05-08 14:13:34] [INFO ] Applying decomposition
[2021-05-08 14:13:35] [INFO ] Flatten gal took : 1583 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16088457821666725450.txt, -o, /tmp/graph16088457821666725450.bin, -w, /tmp/graph16088457821666725450.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16088457821666725450.bin, -l, -1, -v, -w, /tmp/graph16088457821666725450.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:13:38] [INFO ] Decomposing Gal with order
[2021-05-08 14:13:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:13:41] [INFO ] Removed a total of 1560 redundant transitions.
[2021-05-08 14:13:42] [INFO ] Flatten gal took : 3089 ms
[2021-05-08 14:13:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2021-05-08 14:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14036337508559323960.gal : 94 ms
[2021-05-08 14:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5920325685562413323.ctl : 92 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14036337508559323960.gal, -t, CGAL, -ctl, /tmp/CTLFireability5920325685562413323.ctl], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14036337508559323960.gal -t CGAL -ctl /tmp/CTLFireability5920325685562413323.ctl
Detected timeout of ITS tools.
[2021-05-08 14:13:47] [INFO ] Flatten gal took : 1465 ms
[2021-05-08 14:13:49] [INFO ] Flatten gal took : 1483 ms
[2021-05-08 14:13:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7596009325459386023.gal : 83 ms
[2021-05-08 14:13:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3218032374293542967.ctl : 72 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability7596009325459386023.gal, -t, CGAL, -ctl, /tmp/CTLFireability3218032374293542967.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability7596009325459386023.gal -t CGAL -ctl /tmp/CTLFireability3218032374293542967.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 3240 CTL formulae.
Detected timeout of ITS tools.
[2021-05-08 14:14:21] [INFO ] Flatten gal took : 1466 ms
[2021-05-08 14:14:21] [INFO ] Applying decomposition
[2021-05-08 14:14:22] [INFO ] Flatten gal took : 1369 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5859581409622337747.txt, -o, /tmp/graph5859581409622337747.bin, -w, /tmp/graph5859581409622337747.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5859581409622337747.bin, -l, -1, -v, -w, /tmp/graph5859581409622337747.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:14:26] [INFO ] Decomposing Gal with order
[2021-05-08 14:14:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:14:28] [INFO ] Removed a total of 1560 redundant transitions.
[2021-05-08 14:14:29] [INFO ] Flatten gal took : 2697 ms
[2021-05-08 14:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2021-05-08 14:14:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12786971786754022513.gal : 86 ms
[2021-05-08 14:14:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11313437311857929998.ctl : 83 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability12786971786754022513.gal, -t, CGAL, -ctl, /tmp/CTLFireability11313437311857929998.ctl], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability12786971786754022513.gal -t CGAL -ctl /tmp/CTLFireability11313437311857929998.ctl
No direction supplied, using forward translation only.
Parsed 3240 CTL formulae.
Detected timeout of ITS tools.
[2021-05-08 14:15:01] [INFO ] Flatten gal took : 1459 ms
[2021-05-08 14:15:03] [INFO ] Flatten gal took : 1371 ms
[2021-05-08 14:15:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1128607242993272936.gal : 88 ms
[2021-05-08 14:15:03] [INFO ] Time to serialize properties into /tmp/CTLFireability18125805204504294905.ctl : 70 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability1128607242993272936.gal, -t, CGAL, -ctl, /tmp/CTLFireability18125805204504294905.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability1128607242993272936.gal -t CGAL -ctl /tmp/CTLFireability18125805204504294905.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 3240 CTL formulae.
Detected timeout of ITS tools.
[2021-05-08 14:20:05] [INFO ] Flatten gal took : 1361 ms
[2021-05-08 14:20:05] [INFO ] Applying decomposition
[2021-05-08 14:20:06] [INFO ] Flatten gal took : 1438 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5570917741510940125.txt, -o, /tmp/graph5570917741510940125.bin, -w, /tmp/graph5570917741510940125.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5570917741510940125.bin, -l, -1, -v, -w, /tmp/graph5570917741510940125.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:20:09] [INFO ] Decomposing Gal with order
[2021-05-08 14:20:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:20:12] [INFO ] Removed a total of 1560 redundant transitions.
[2021-05-08 14:20:13] [INFO ] Flatten gal took : 2817 ms
[2021-05-08 14:20:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2021-05-08 14:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10095910331286719990.gal : 88 ms
[2021-05-08 14:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13507863999271485394.ctl : 82 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability10095910331286719990.gal, -t, CGAL, -ctl, /tmp/CTLFireability13507863999271485394.ctl], workingDir=/home/mcc/execution]
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability10095910331286719990.gal -t CGAL -ctl /tmp/CTLFireability13507863999271485394.ctl
No direction supplied, using forward translation only.
Parsed 3240 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-40"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-PT-40, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-162039089200469"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;