About the Execution of ITS-Tools for Philosophers-PT-010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4543.252 | 429244.00 | 1116099.00 | 1253.10 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r277-smll-171654417300353.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is Philosophers-PT-010000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-171654417300353
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292M
-rw-r--r-- 1 mcc users 13M Apr 14 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64M Apr 14 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1M Apr 14 00:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 41M Apr 14 00:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3M Apr 14 22:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25M Apr 14 22:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11M Apr 14 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63M Apr 14 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 970K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.6M Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 22M May 18 16:43 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 StableMarking
=== Now, execution of the tool begins
BK_START 1716792245468
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-010000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-27 06:44:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 06:44:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 06:44:09] [INFO ] Load time of PNML (sax parser for PT used): 1738 ms
[2024-05-27 06:44:09] [INFO ] Transformed 50000 places.
[2024-05-27 06:44:09] [INFO ] Transformed 50000 transitions.
[2024-05-27 06:44:09] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 2422 ms.
[2024-05-27 06:44:17] [INFO ] Flatten gal took : 4024 ms
[2024-05-27 06:44:20] [INFO ] Flatten gal took : 2981 ms
[2024-05-27 06:44:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5540439780793128317.gal : 657 ms
[2024-05-27 06:44:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5944463187961047629.prop : 152 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5540439780793128317.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5944463187961047629.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 21044 steps (4 resets) in 120010 ms. (0 steps per ms) remains 17519/50000 properties
BEST_FIRST walk for 124 steps (0 resets) in 137 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 107 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 99 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 137 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 141 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 125 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 160 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 132 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 332 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 124 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 123 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 132 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 132 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 123 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 126 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 115 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 136 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 132 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 122 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 138 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 124 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 162 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 126 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 124 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 125 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 125 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 140 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 127 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 123 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 126 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 149 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 319 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 156 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 134 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 148 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 139 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 142 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 145 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 141 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 139 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 144 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 133 ms. (0 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 17519/17519 properties
BEST_FIRST walk for 124 steps (0 resets) in 115 ms. (1 steps per ms) remains 17519/17519 properties
// Phase 1: matrix 50000 rows 50000 cols
[2024-05-27 06:44:45] [INFO ] Computed 20000 invariants in 394 ms
Loading property file /tmp/ReachabilityCardinality5944463187961047629.prop.
SMT process timed out in 114238ms, After SMT, problems are : Problem set: 0 solved, 17519 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17519 out of 50000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 1375 Post agglomeration using F-continuation condition.Transition count delta: 1375
Deduced a syphon composed of 1375 places in 90 ms
Reduce places removed 1375 places and 0 transitions.
Iterating global reduction 0 with 2750 rules applied. Total rules applied 2750 place count 48625 transition count 48625
Free-agglomeration rule (complex) applied 12975 times.
Iterating global reduction 0 with 12975 rules applied. Total rules applied 15725 place count 48625 transition count 35650
Reduce places removed 13849 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2161 transitions
Ensure Unique test removed 3238 transitions
Reduce isomorphic transitions removed 5399 transitions.
Iterating post reduction 0 with 19248 rules applied. Total rules applied 34973 place count 34776 transition count 30251
Ensure Unique test removed 954 places
Iterating post reduction 1 with 954 rules applied. Total rules applied 35927 place count 33822 transition count 30251
Applied a total of 35927 rules in 98684 ms. Remains 33822 /50000 variables (removed 16178) and now considering 30251/50000 (removed 19749) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98731 ms. Remains : 33822/50000 places, 30251/50000 transitions.
RANDOM walk for 39730 steps (0 resets) in 120012 ms. (0 steps per ms) remains 1784/17519 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1919 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1832 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2292 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2010 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2597 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2130 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2094 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2799 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2027 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2002 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1740 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2015 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1797 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1818 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1837 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2103 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1778 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1852 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1870 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1852 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1902 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1814 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1772 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2142 ms. (1 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1998 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1737 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1892 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1806 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1721 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1748 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1897 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1769 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1958 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1773 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1761 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1867 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1742 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1758 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1903 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1740 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1657 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1710 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1786 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1723 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1731 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1769 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1680 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1676 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1831 ms. (2 steps per ms) remains 1784/1784 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1723 ms. (2 steps per ms) remains 1784/1784 properties
// Phase 1: matrix 30251 rows 33822 cols
[2024-05-27 06:49:15] [INFO ] Computed 18172 invariants in 128 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1784 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1784 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1784/64073 variables, and 3 constraints, problems are : Problem set: 0 solved, 1784 unsolved in 45132 ms.
Refiners :[Positive P Invariants (semi-flows): 3/18172 constraints, State Equation: 0/33822 constraints, PredecessorRefiner: 1784/1784 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1784 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1784 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1784 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1784/64073 variables, and 3 constraints, problems are : Problem set: 0 solved, 1784 unsolved in 45055 ms.
Refiners :[Positive P Invariants (semi-flows): 3/18172 constraints, State Equation: 0/33822 constraints, PredecessorRefiner: 0/1784 constraints, Known Traps: 0/0 constraints]
After SMT, in 97008ms problems are : Problem set: 0 solved, 1784 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1784 out of 33822 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33822/33822 places, 30251/30251 transitions.
Graph (trivial) has 531 edges and 33822 vertex of which 50 / 33822 are part of one of the 25 SCC in 16 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Graph (complete) has 71005 edges and 33797 vertex of which 29394 are kept as prefixes of interest. Removing 4403 places using SCC suffix rule.32 ms
Discarding 4403 places :
Also discarding 3761 output transitions
Drop transitions (Output transitions of discarded places.) removed 3761 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_366.End_366 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2392 transitions
Trivial Post-agglo rules discarded 2392 transitions
Performed 2392 trivial Post agglomeration. Transition count delta: 2392
Iterating post reduction 0 with 2533 rules applied. Total rules applied 2535 place count 29392 transition count 23907
Ensure Unique test removed 41 places
Discarding 6061 places :
Also discarding 5937 output transitions
Drop transitions (Output transitions of discarded places.) removed 5937 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_377.End_377 and 6061 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1766 transitions
Reduce isomorphic transitions removed 1766 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 1815 rules applied. Total rules applied 4350 place count 17642 transition count 16156
Ensure Unique test removed 730 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1293.End_1293 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 52 rules applied. Total rules applied 4402 place count 16811 transition count 16104
Ensure Unique test removed 22 places
Reduce places removed 26 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 4430 place count 16785 transition count 16102
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 4431 place count 16784 transition count 16102
Performed 2858 Post agglomeration using F-continuation condition.Transition count delta: 2858
Deduced a syphon composed of 2858 places in 7 ms
Discarding 2142 places :
Also discarding 1907 output transitions
Drop transitions (Output transitions of discarded places.) removed 1907 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_87.End_87 and 2142 places that fell out of Prefix Of Interest.
Iterating global reduction 5 with 2859 rules applied. Total rules applied 7290 place count 10858 transition count 11337
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_23.End_23 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 2276 transitions
Reduce isomorphic transitions removed 2276 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 725 transitions
Trivial Post-agglo rules discarded 725 transitions
Performed 725 trivial Post agglomeration. Transition count delta: 725
Iterating post reduction 5 with 3002 rules applied. Total rules applied 10292 place count 10856 transition count 8335
Ensure Unique test removed 173 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_144.End_144 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 6 with 865 rules applied. Total rules applied 11157 place count 9056 transition count 7470
Ensure Unique test removed 314 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1891.End_1891 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 7 with 173 rules applied. Total rules applied 11330 place count 8422 transition count 7297
Ensure Unique test removed 57 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_5579.End_5579 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 8 with 38 rules applied. Total rules applied 11368 place count 8292 transition count 7259
Ensure Unique test removed 20 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_5578.End_5578 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 11373 place count 8263 transition count 7254
Ensure Unique test removed 2 places
Iterating post reduction 10 with 2 rules applied. Total rules applied 11375 place count 8261 transition count 7254
Free-agglomeration rule applied 268 times.
Iterating global reduction 11 with 268 rules applied. Total rules applied 11643 place count 8261 transition count 6986
Ensure Unique test removed 165 places
Reduce places removed 433 places and 0 transitions.
Ensure Unique test removed 268 transitions
Reduce isomorphic transitions removed 268 transitions.
Iterating post reduction 11 with 701 rules applied. Total rules applied 12344 place count 7828 transition count 6718
Free-agglomeration rule (complex) applied 1700 times.
Iterating global reduction 12 with 1700 rules applied. Total rules applied 14044 place count 7828 transition count 5018
Ensure Unique test removed 466 places
Reduce places removed 3457 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1169 transitions
Ensure Unique test removed 290 transitions
Reduce isomorphic transitions removed 1459 transitions.
Iterating post reduction 12 with 4916 rules applied. Total rules applied 18960 place count 4371 transition count 3559
Ensure Unique test removed 632 places
Iterating post reduction 13 with 632 rules applied. Total rules applied 19592 place count 3739 transition count 3559
Applied a total of 19592 rules in 10234 ms. Remains 3739 /33822 variables (removed 30083) and now considering 3559/30251 (removed 26692) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10234 ms. Remains : 3739/33822 places, 3559/30251 transitions.
RANDOM walk for 111275 steps (0 resets) in 45465 ms. (2 steps per ms) remains 0/1784 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 50000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 427122 ms.
BK_STOP 1716792674712
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="Philosophers-PT-010000"
export BK_EXAMINATION="StableMarking"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-010000, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r277-smll-171654417300353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;