About the Execution of ITS-Tools for ResIsolation-PT-N08P3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1495933.00 | 0.00 | 0.00 | ????FT????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-171774445800017.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-N08P3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774445800017
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K 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 21M 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-N08P3-CTLCardinality-2024-00
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-01
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-02
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-04
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-05
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-07
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-08
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-09
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-10
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-11
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N08P3-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717756241972
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-N08P3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-07 10:30:44] [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 10:30:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 10:30:46] [INFO ] Load time of PNML (sax parser for PT used): 1898 ms
[2024-06-07 10:30:46] [INFO ] Transformed 348 places.
[2024-06-07 10:30:46] [INFO ] Transformed 18744 transitions.
[2024-06-07 10:30:46] [INFO ] Found NUPN structural information;
[2024-06-07 10:30:46] [INFO ] Parsed PT model containing 348 places and 18744 transitions and 406138 arcs in 2289 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Support contains 95 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 18744/18744 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 340 transition count 18744
Discarding 128 places :
Symmetric choice reduction at 1 with 128 rule applications. Total rules 136 place count 212 transition count 18616
Iterating global reduction 1 with 128 rules applied. Total rules applied 264 place count 212 transition count 18616
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 271 place count 205 transition count 18609
Iterating global reduction 1 with 7 rules applied. Total rules applied 278 place count 205 transition count 18609
Applied a total of 278 rules in 990 ms. Remains 205 /348 variables (removed 143) and now considering 18609/18744 (removed 135) transitions.
// Phase 1: matrix 18609 rows 205 cols
[2024-06-07 10:30:48] [INFO ] Computed 3 invariants in 467 ms
[2024-06-07 10:30:54] [INFO ] Implicit Places using invariants in 6672 ms returned []
Implicit Place search using SMT only with invariants took 6721 ms to find 0 implicit places.
Running 18608 sub problems to find dead transitions.
[2024-06-07 10:30:55] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 201/18814 variables, and 0 constraints, problems are : Problem set: 0 solved, 18608 unsolved in 30749 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/205 constraints, PredecessorRefiner: 18608/92 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 201/18814 variables, and 0 constraints, problems are : Problem set: 0 solved, 18608 unsolved in 30320 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/205 constraints, PredecessorRefiner: 18516/92 constraints, Known Traps: 0/0 constraints]
After SMT, in 419665ms problems are : Problem set: 0 solved, 18608 unsolved
Search for dead transitions found 0 dead transitions in 420207ms
Starting structural reductions in LTL mode, iteration 1 : 205/348 places, 18609/18744 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428138 ms. Remains : 205/348 places, 18609/18744 transitions.
Support contains 95 out of 205 places after structural reductions.
[2024-06-07 10:37:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-07 10:38:00] [INFO ] Flatten gal took : 3940 ms
[2024-06-07 10:38:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ResIsolation-PT-N08P3-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P3-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P3-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-07 10:38:03] [INFO ] Flatten gal took : 3711 ms
[2024-06-07 10:38:09] [INFO ] Input system was already deterministic with 18609 transitions.
Support contains 72 out of 205 places (down from 95) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 6552 ms. (6 steps per ms) remains 39/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 250 ms. (15 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 66 ms. (59 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (9 resets) in 52 ms. (75 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 38/38 properties
[2024-06-07 10:38:13] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 39/95 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18616/18814 variables, and 98 constraints, problems are : Problem set: 0 solved, 38 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 95/205 constraints, PredecessorRefiner: 38/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 39/95 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
[2024-06-07 10:38:25] [INFO ] Deduced a trap composed of 22 places in 5750 ms of which 32 ms to minimize.
SMT process timed out in 12318ms, After SMT, problems are : Problem set: 0 solved, 38 unsolved
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 56 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 18609/18609 transitions.
Graph (trivial) has 102 edges and 205 vertex of which 18 / 205 are part of one of the 6 SCC in 8 ms
Free SCC test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (complete) has 1959 edges and 193 vertex of which 182 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.213 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 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 182 transition count 18549
Reduce places removed 25 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 31 rules applied. Total rules applied 66 place count 157 transition count 18543
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 151 transition count 18543
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 72 place count 151 transition count 18539
Deduced a syphon composed of 4 places in 30 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 80 place count 147 transition count 18539
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 94 place count 133 transition count 18525
Iterating global reduction 3 with 14 rules applied. Total rules applied 108 place count 133 transition count 18525
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 13 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 144 place count 115 transition count 18507
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 160 place count 115 transition count 18491
Free-agglomeration rule applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 170 place count 115 transition count 18481
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 212 place count 105 transition count 18449
Drop transitions (Redundant composition of simpler transitions.) removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 4 with 112 rules applied. Total rules applied 324 place count 105 transition count 18337
Applied a total of 324 rules in 209339 ms. Remains 105 /205 variables (removed 100) and now considering 18337/18609 (removed 272) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209342 ms. Remains : 105/205 places, 18337/18609 transitions.
[2024-06-07 10:41:58] [INFO ] Flatten gal took : 3172 ms
[2024-06-07 10:42:02] [INFO ] Flatten gal took : 3532 ms
[2024-06-07 10:42:07] [INFO ] Input system was already deterministic with 18609 transitions.
Computed a total of 67 stabilizing places and 75 stable transitions
Graph (complete) has 1995 edges and 205 vertex of which 190 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.537 ms
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 18609/18609 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 202 transition count 18609
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 56 place count 149 transition count 18556
Iterating global reduction 1 with 53 rules applied. Total rules applied 109 place count 149 transition count 18556
Ensure Unique test removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 1 with 260 rules applied. Total rules applied 369 place count 149 transition count 18296
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 373 place count 145 transition count 18292
Iterating global reduction 2 with 4 rules applied. Total rules applied 377 place count 145 transition count 18292
Applied a total of 377 rules in 459 ms. Remains 145 /205 variables (removed 60) and now considering 18292/18609 (removed 317) transitions.
// Phase 1: matrix 18292 rows 145 cols
[2024-06-07 10:42:08] [INFO ] Computed 0 invariants in 532 ms
[2024-06-07 10:42:16] [INFO ] Implicit Places using invariants in 7675 ms returned []
Implicit Place search using SMT only with invariants took 7678 ms to find 0 implicit places.
Running 18291 sub problems to find dead transitions.
[2024-06-07 10:42:16] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 144/18437 variables, and 0 constraints, problems are : Problem set: 0 solved, 18291 unsolved in 30331 ms.
Refiners :[State Equation: 0/145 constraints, PredecessorRefiner: 18291/76 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18291 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 144/18437 variables, and 0 constraints, problems are : Problem set: 0 solved, 18291 unsolved in 30361 ms.
Refiners :[State Equation: 0/145 constraints, PredecessorRefiner: 18215/76 constraints, Known Traps: 0/0 constraints]
After SMT, in 415911ms problems are : Problem set: 0 solved, 18291 unsolved
Search for dead transitions found 0 dead transitions in 416347ms
Starting structural reductions in LTL mode, iteration 1 : 145/205 places, 18292/18609 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 424594 ms. Remains : 145/205 places, 18292/18609 transitions.
[2024-06-07 10:49:15] [INFO ] Flatten gal took : 2935 ms
[2024-06-07 10:49:18] [INFO ] Flatten gal took : 3080 ms
[2024-06-07 10:49:23] [INFO ] Input system was already deterministic with 18292 transitions.
[2024-06-07 10:49:27] [INFO ] Flatten gal took : 3389 ms
[2024-06-07 10:49:30] [INFO ] Flatten gal took : 2983 ms
[2024-06-07 10:49:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality14250755597809005129.gal : 598 ms
[2024-06-07 10:49:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality3193299677519274755.ctl : 4 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/CTLCardinality14250755597809005129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3193299677519274755.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 10:50:04] [INFO ] Flatten gal took : 2990 ms
[2024-06-07 10:50:04] [INFO ] Applying decomposition
[2024-06-07 10:50:08] [INFO ] Flatten gal took : 3168 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/graph488682948692602031.txt' '-o' '/tmp/graph488682948692602031.bin' '-w' '/tmp/graph488682948692602031.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph488682948692602031.bin' '-l' '-1' '-v' '-w' '/tmp/graph488682948692602031.weights' '-q' '0' '-e' '0.001'
[2024-06-07 10:50:17] [INFO ] Decomposing Gal with order
[2024-06-07 10:50:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 10:50:25] [INFO ] Removed a total of 211184 redundant transitions.
[2024-06-07 10:50:26] [INFO ] Flatten gal took : 7073 ms
[2024-06-07 10:50:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 2677 ms.
[2024-06-07 10:50:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7889757386495854193.gal : 213 ms
[2024-06-07 10:50:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9221604422945972601.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/CTLCardinality7889757386495854193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9221604422945972601.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 SI_CTL mode, iteration 0 : 205/205 places, 18609/18609 transitions.
Graph (trivial) has 161 edges and 205 vertex of which 21 / 205 are part of one of the 7 SCC in 4 ms
Free SCC test removed 14 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Graph (complete) has 1975 edges and 191 vertex of which 176 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.168 ms
Discarding 15 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 1 places and 1 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 29 rules applied. Total rules applied 31 place count 175 transition count 18553
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 60 place count 146 transition count 18553
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 60 place count 146 transition count 18542
Deduced a syphon composed of 11 places in 29 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 82 place count 135 transition count 18542
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 122 place count 95 transition count 18502
Iterating global reduction 2 with 40 rules applied. Total rules applied 162 place count 95 transition count 18502
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 170 place count 95 transition count 18494
Performed 19 Post agglomeration using F-continuation condition with reduction of 508 identical transitions.
Deduced a syphon composed of 19 places in 6 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 208 place count 76 transition count 17967
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 3 with 257 rules applied. Total rules applied 465 place count 76 transition count 17710
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 466 place count 76 transition count 17709
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 467 place count 75 transition count 17708
Applied a total of 467 rules in 208075 ms. Remains 75 /205 variables (removed 130) and now considering 17708/18609 (removed 901) transitions.
[2024-06-07 10:54:28] [INFO ] Flow matrix only has 17702 transitions (discarded 6 similar events)
// Phase 1: matrix 17702 rows 75 cols
[2024-06-07 10:54:29] [INFO ] Computed 0 invariants in 158 ms
[2024-06-07 10:54:35] [INFO ] Implicit Places using invariants in 6769 ms returned []
Implicit Place search using SMT only with invariants took 6780 ms to find 0 implicit places.
Running 17686 sub problems to find dead transitions.
[2024-06-07 10:54:35] [INFO ] Flow matrix only has 17702 transitions (discarded 6 similar events)
[2024-06-07 10:54:35] [INFO ] Invariant cache hit.
BK_STOP 1717757737905
--------------------
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-N08P3"
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-N08P3, 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-171774445800017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P3.tgz
mv ResIsolation-PT-N08P3 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 ;