About the Execution of ITS-Tools for ResIsolation-PT-N08P2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1496823.00 | 0.00 | 0.00 | ?T???F?T???????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r628-smll-171774445800009.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 ResIsolation-PT-N08P2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774445800009
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.5M
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 9.2M Jun 7 06:26 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 ResIsolation-PT-N08P2-CTLCardinality-2024-00
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-01
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-02
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-04
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-05
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-07
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-08
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-09
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-10
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-11
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N08P2-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717751151189
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-07 09:05:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 09:05:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 09:05:55] [INFO ] Load time of PNML (sax parser for PT used): 1392 ms
[2024-06-07 09:05:55] [INFO ] Transformed 309 places.
[2024-06-07 09:05:55] [INFO ] Transformed 9493 transitions.
[2024-06-07 09:05:55] [INFO ] Found NUPN structural information;
[2024-06-07 09:05:55] [INFO ] Parsed PT model containing 309 places and 9493 transitions and 184883 arcs in 1694 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
FORMULA ResIsolation-PT-N08P2-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P2-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 9493/9493 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 302 transition count 9493
Discarding 126 places :
Symmetric choice reduction at 1 with 126 rule applications. Total rules 133 place count 176 transition count 9367
Iterating global reduction 1 with 126 rules applied. Total rules applied 259 place count 176 transition count 9367
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 267 place count 176 transition count 9359
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 274 place count 169 transition count 9352
Iterating global reduction 2 with 7 rules applied. Total rules applied 281 place count 169 transition count 9352
Applied a total of 281 rules in 505 ms. Remains 169 /309 variables (removed 140) and now considering 9352/9493 (removed 141) transitions.
// Phase 1: matrix 9352 rows 169 cols
[2024-06-07 09:05:56] [INFO ] Computed 3 invariants in 377 ms
[2024-06-07 09:05:59] [INFO ] Implicit Places using invariants in 3068 ms returned []
[2024-06-07 09:05:59] [INFO ] Invariant cache hit.
[2024-06-07 09:06:07] [INFO ] Implicit Places using invariants and state equation in 8335 ms returned []
Implicit Place search using SMT with State Equation took 11469 ms to find 0 implicit places.
Running 9351 sub problems to find dead transitions.
[2024-06-07 09:06:07] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/9521 variables, and 0 constraints, problems are : Problem set: 0 solved, 9351 unsolved in 30240 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 9351/125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9351 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/9521 variables, and 0 constraints, problems are : Problem set: 0 solved, 9351 unsolved in 30148 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 9226/125 constraints, Known Traps: 0/0 constraints]
After SMT, in 220332ms problems are : Problem set: 0 solved, 9351 unsolved
Search for dead transitions found 0 dead transitions in 220571ms
Starting structural reductions in LTL mode, iteration 1 : 169/309 places, 9352/9493 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232657 ms. Remains : 169/309 places, 9352/9493 transitions.
Support contains 66 out of 169 places after structural reductions.
[2024-06-07 09:09:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-07 09:09:51] [INFO ] Flatten gal took : 2328 ms
FORMULA ResIsolation-PT-N08P2-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 09:09:53] [INFO ] Flatten gal took : 1875 ms
[2024-06-07 09:09:56] [INFO ] Input system was already deterministic with 9352 transitions.
Support contains 57 out of 169 places (down from 66) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4915 ms. (8 steps per ms) remains 20/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
[2024-06-07 09:09:58] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 53/88 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 9291/9379 variables, 88/91 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9379 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9480/9521 variables, and 149 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 146/169 constraints, PredecessorRefiner: 20/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (OVERLAPS) 53/88 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 19 unsolved
[2024-06-07 09:10:06] [INFO ] Deduced a trap composed of 26 places in 2313 ms of which 19 ms to minimize.
[2024-06-07 09:10:08] [INFO ] Deduced a trap composed of 28 places in 2474 ms of which 2 ms to minimize.
[2024-06-07 09:10:11] [INFO ] Deduced a trap composed of 28 places in 2389 ms of which 2 ms to minimize.
SMT process timed out in 12803ms, After SMT, problems are : Problem set: 1 solved, 19 unsolved
Fused 19 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 9352/9352 transitions.
Graph (trivial) has 94 edges and 169 vertex of which 18 / 169 are part of one of the 6 SCC in 5 ms
Free SCC test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 1407 edges and 157 vertex of which 146 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.99 ms
Discarding 11 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 38 rules applied. Total rules applied 40 place count 146 transition count 9288
Reduce places removed 29 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 31 rules applied. Total rules applied 71 place count 117 transition count 9286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 115 transition count 9286
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 73 place count 115 transition count 9284
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 77 place count 113 transition count 9284
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 89 place count 101 transition count 9272
Iterating global reduction 3 with 12 rules applied. Total rules applied 101 place count 101 transition count 9272
Performed 19 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 139 place count 82 transition count 9229
Drop transitions (Redundant composition of simpler transitions.) removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 3 with 97 rules applied. Total rules applied 236 place count 82 transition count 9132
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 242 place count 82 transition count 9126
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 280 place count 76 transition count 9094
Drop transitions (Redundant composition of simpler transitions.) removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 4 with 64 rules applied. Total rules applied 344 place count 76 transition count 9030
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 345 place count 76 transition count 9030
Applied a total of 345 rules in 64424 ms. Remains 76 /169 variables (removed 93) and now considering 9030/9352 (removed 322) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64428 ms. Remains : 76/169 places, 9030/9352 transitions.
RANDOM walk for 30357 steps (6 resets) in 2726 ms. (11 steps per ms) remains 0/19 properties
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2024-06-07 09:11:18] [INFO ] Flatten gal took : 1451 ms
[2024-06-07 09:11:19] [INFO ] Flatten gal took : 1534 ms
[2024-06-07 09:11:21] [INFO ] Input system was already deterministic with 9352 transitions.
Computed a total of 59 stabilizing places and 66 stable transitions
Graph (complete) has 1443 edges and 169 vertex of which 157 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.335 ms
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 9352/9352 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 166 transition count 9352
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 40 place count 129 transition count 9315
Iterating global reduction 1 with 37 rules applied. Total rules applied 77 place count 129 transition count 9315
Ensure Unique test removed 411 transitions
Reduce isomorphic transitions removed 411 transitions.
Iterating post reduction 1 with 411 rules applied. Total rules applied 488 place count 129 transition count 8904
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 494 place count 123 transition count 8898
Iterating global reduction 2 with 6 rules applied. Total rules applied 500 place count 123 transition count 8898
Applied a total of 500 rules in 302 ms. Remains 123 /169 variables (removed 46) and now considering 8898/9352 (removed 454) transitions.
// Phase 1: matrix 8898 rows 123 cols
[2024-06-07 09:11:22] [INFO ] Computed 0 invariants in 117 ms
[2024-06-07 09:11:24] [INFO ] Implicit Places using invariants in 2065 ms returned []
[2024-06-07 09:11:24] [INFO ] Invariant cache hit.
[2024-06-07 09:11:31] [INFO ] Implicit Places using invariants and state equation in 6817 ms returned []
Implicit Place search using SMT with State Equation took 8890 ms to find 0 implicit places.
Running 8897 sub problems to find dead transitions.
[2024-06-07 09:11:31] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 122/9021 variables, and 0 constraints, problems are : Problem set: 0 solved, 8897 unsolved in 30137 ms.
Refiners :[State Equation: 0/123 constraints, PredecessorRefiner: 8897/82 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8897 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 122/9021 variables, and 0 constraints, problems are : Problem set: 0 solved, 8897 unsolved in 30126 ms.
Refiners :[State Equation: 0/123 constraints, PredecessorRefiner: 8815/82 constraints, Known Traps: 0/0 constraints]
After SMT, in 220027ms problems are : Problem set: 0 solved, 8897 unsolved
Search for dead transitions found 0 dead transitions in 220181ms
Starting structural reductions in LTL mode, iteration 1 : 123/169 places, 8898/9352 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229411 ms. Remains : 123/169 places, 8898/9352 transitions.
[2024-06-07 09:15:13] [INFO ] Flatten gal took : 1285 ms
[2024-06-07 09:15:14] [INFO ] Flatten gal took : 1365 ms
[2024-06-07 09:15:16] [INFO ] Input system was already deterministic with 8898 transitions.
[2024-06-07 09:15:17] [INFO ] Flatten gal took : 1321 ms
[2024-06-07 09:15:19] [INFO ] Flatten gal took : 1331 ms
[2024-06-07 09:15:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality15726647806948855318.gal : 412 ms
[2024-06-07 09:15:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality599959412440193175.ctl : 6 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15726647806948855318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality599959412440193175.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-06-07 09:15:51] [INFO ] Flatten gal took : 1402 ms
[2024-06-07 09:15:51] [INFO ] Applying decomposition
[2024-06-07 09:15:52] [INFO ] Flatten gal took : 1363 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16730754762258342775.txt' '-o' '/tmp/graph16730754762258342775.bin' '-w' '/tmp/graph16730754762258342775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16730754762258342775.bin' '-l' '-1' '-v' '-w' '/tmp/graph16730754762258342775.weights' '-q' '0' '-e' '0.001'
[2024-06-07 09:15:56] [INFO ] Decomposing Gal with order
[2024-06-07 09:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 09:16:01] [INFO ] Removed a total of 92051 redundant transitions.
[2024-06-07 09:16:01] [INFO ] Flatten gal took : 3499 ms
[2024-06-07 09:16:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 837 ms.
[2024-06-07 09:16:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality1811256774177098646.gal : 145 ms
[2024-06-07 09:16:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1835389732279327440.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1811256774177098646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1835389732279327440.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 9352/9352 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 166 transition count 9352
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 46 place count 123 transition count 9309
Iterating global reduction 1 with 43 rules applied. Total rules applied 89 place count 123 transition count 9309
Ensure Unique test removed 765 transitions
Reduce isomorphic transitions removed 765 transitions.
Iterating post reduction 1 with 765 rules applied. Total rules applied 854 place count 123 transition count 8544
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 860 place count 117 transition count 8538
Iterating global reduction 2 with 6 rules applied. Total rules applied 866 place count 117 transition count 8538
Applied a total of 866 rules in 220 ms. Remains 117 /169 variables (removed 52) and now considering 8538/9352 (removed 814) transitions.
// Phase 1: matrix 8538 rows 117 cols
[2024-06-07 09:16:33] [INFO ] Computed 0 invariants in 107 ms
[2024-06-07 09:16:35] [INFO ] Implicit Places using invariants in 2266 ms returned []
[2024-06-07 09:16:35] [INFO ] Invariant cache hit.
[2024-06-07 09:16:42] [INFO ] Implicit Places using invariants and state equation in 7443 ms returned []
Implicit Place search using SMT with State Equation took 9713 ms to find 0 implicit places.
Running 8537 sub problems to find dead transitions.
[2024-06-07 09:16:43] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 116/8655 variables, and 0 constraints, problems are : Problem set: 0 solved, 8537 unsolved in 30132 ms.
Refiners :[State Equation: 0/117 constraints, PredecessorRefiner: 8537/76 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8537 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 116/8655 variables, and 0 constraints, problems are : Problem set: 0 solved, 8537 unsolved in 30167 ms.
Refiners :[State Equation: 0/117 constraints, PredecessorRefiner: 8461/76 constraints, Known Traps: 0/0 constraints]
After SMT, in 208576ms problems are : Problem set: 0 solved, 8537 unsolved
Search for dead transitions found 0 dead transitions in 208776ms
Starting structural reductions in LTL mode, iteration 1 : 117/169 places, 8538/9352 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218757 ms. Remains : 117/169 places, 8538/9352 transitions.
[2024-06-07 09:20:13] [INFO ] Flatten gal took : 1801 ms
[2024-06-07 09:20:15] [INFO ] Flatten gal took : 1371 ms
[2024-06-07 09:20:17] [INFO ] Input system was already deterministic with 8538 transitions.
[2024-06-07 09:20:18] [INFO ] Flatten gal took : 1290 ms
[2024-06-07 09:20:19] [INFO ] Flatten gal took : 1374 ms
[2024-06-07 09:20:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality3321773154487370354.gal : 174 ms
[2024-06-07 09:20:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality14934103745470346649.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3321773154487370354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14934103745470346649.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-06-07 09:20:51] [INFO ] Flatten gal took : 1266 ms
[2024-06-07 09:20:51] [INFO ] Applying decomposition
[2024-06-07 09:20:53] [INFO ] Flatten gal took : 1474 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11027158093181999945.txt' '-o' '/tmp/graph11027158093181999945.bin' '-w' '/tmp/graph11027158093181999945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11027158093181999945.bin' '-l' '-1' '-v' '-w' '/tmp/graph11027158093181999945.weights' '-q' '0' '-e' '0.001'
[2024-06-07 09:20:56] [INFO ] Decomposing Gal with order
[2024-06-07 09:20:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 09:20:59] [INFO ] Removed a total of 88358 redundant transitions.
[2024-06-07 09:20:59] [INFO ] Flatten gal took : 2055 ms
[2024-06-07 09:21:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 508 ms.
[2024-06-07 09:21:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10093639419197968768.gal : 56 ms
[2024-06-07 09:21:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality6533926473005816545.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10093639419197968768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6533926473005816545.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.37429e+08,14.8302,230452,13006,205,208115,2887,18302,1.00265e+06,184,11132,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 169/169 places, 9352/9352 transitions.
Graph (trivial) has 129 edges and 169 vertex of which 24 / 169 are part of one of the 8 SCC in 1 ms
Free SCC test removed 16 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 1420 edges and 153 vertex of which 144 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.111 ms
Discarding 9 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 24 place count 143 transition count 9306
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 47 place count 121 transition count 9305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 120 transition count 9305
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 48 place count 120 transition count 9295
Deduced a syphon composed of 10 places in 6 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 68 place count 110 transition count 9295
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 92 place count 86 transition count 9271
Iterating global reduction 3 with 24 rules applied. Total rules applied 116 place count 86 transition count 9271
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 125 place count 86 transition count 9262
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 125 place count 86 transition count 9260
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 129 place count 84 transition count 9260
Performed 15 Post agglomeration using F-continuation condition with reduction of 627 identical transitions.
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 159 place count 69 transition count 8618
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 161 place count 69 transition count 8616
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 162 place count 68 transition count 8615
Applied a total of 162 rules in 87175 ms. Remains 68 /169 variables (removed 101) and now considering 8615/9352 (removed 737) transitions.
[2024-06-07 09:22:57] [INFO ] Flow matrix only has 8608 transitions (discarded 7 similar events)
// Phase 1: matrix 8608 rows 68 cols
[2024-06-07 09:22:57] [INFO ] Computed 1 invariants in 39 ms
[2024-06-07 09:22:59] [INFO ] Implicit Places using invariants in 2000 ms returned []
[2024-06-07 09:22:59] [INFO ] Flow matrix only has 8608 transitions (discarded 7 similar events)
[2024-06-07 09:22:59] [INFO ] Invariant cache hit.
[2024-06-07 09:23:16] [INFO ] State equation strengthened by 8560 read => feed constraints.
[2024-06-07 09:25:39] [INFO ] Implicit Places using invariants and state equation in 160059 ms returned []
Implicit Place search using SMT with State Equation took 162063 ms to find 0 implicit places.
[2024-06-07 09:26:10] [INFO ] Redundant transitions in 31295 ms returned []
Running 8595 sub problems to find dead transitions.
[2024-06-07 09:26:10] [INFO ] Flow matrix only has 8608 transitions (discarded 7 similar events)
[2024-06-07 09:26:10] [INFO ] Invariant cache hit.
[2024-06-07 09:26:52] [INFO ] State equation strengthened by 8560 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 57/8676 variables, and 0 constraints, problems are : Problem set: 0 solved, 8595 unsolved in 30250 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/68 constraints, ReadFeed: 0/8560 constraints, PredecessorRefiner: 8595/17 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8595 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 57/8676 variables, and 0 constraints, problems are : Problem set: 0 solved, 8595 unsolved in 30214 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/68 constraints, ReadFeed: 0/8560 constraints, PredecessorRefiner: 8578/17 constraints, Known Traps: 0/0 constraints]
After SMT, in 271821ms problems are : Problem set: 0 solved, 8595 unsolved
Search for dead transitions found 0 dead transitions in 271921ms
Starting structural reductions in SI_CTL mode, iteration 1 : 68/169 places, 8615/9352 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 552525 ms. Remains : 68/169 places, 8615/9352 transitions.
[2024-06-07 09:30:43] [INFO ] Flatten gal took : 797 ms
[2024-06-07 09:30:44] [INFO ] Flatten gal took : 783 ms
[2024-06-07 09:30:45] [INFO ] Input system was already deterministic with 8615 transitions.
[2024-06-07 09:30:46] [INFO ] Flatten gal took : 563 ms
[2024-06-07 09:30:46] [INFO ] Flatten gal took : 568 ms
[2024-06-07 09:30:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality18097998114398129903.gal : 104 ms
[2024-06-07 09:30:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10095594902329789992.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18097998114398129903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10095594902329789992.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
BK_STOP 1717752648012
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="ResIsolation-PT-N08P2"
export BK_EXAMINATION="CTLCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ResIsolation-PT-N08P2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r628-smll-171774445800009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P2.tgz
mv ResIsolation-PT-N08P2 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;