About the Execution of ITS-Tools for FunctionPointer-PT-c002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 696860.00 | 0.00 | 0.00 | TT?FF?T?TTF?TT?F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r180-tall-171640603000279.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 FunctionPointer-PT-c002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603000279
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M May 18 16:42 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 FunctionPointer-PT-c002-ReachabilityFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2023-02
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2023-05
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2023-08
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2023-11
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-12
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-13
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-14
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716477015065
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-23 15:10:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 15:10:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:10:16] [INFO ] Load time of PNML (sax parser for PT used): 397 ms
[2024-05-23 15:10:16] [INFO ] Transformed 2826 places.
[2024-05-23 15:10:16] [INFO ] Transformed 8960 transitions.
[2024-05-23 15:10:16] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 556 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 43 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 15:10:18] [INFO ] Flatten gal took : 561 ms
[2024-05-23 15:10:18] [INFO ] Flatten gal took : 328 ms
[2024-05-23 15:10:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality930168073871430107.gal : 206 ms
[2024-05-23 15:10:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality622862114200741132.prop : 3 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/ReachabilityCardinality930168073871430107.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality622862114200741132.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 ...326
RANDOM walk for 40006 steps (8 resets) in 9062 ms. (4 steps per ms) remains 11/12 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
Loading property file /tmp/ReachabilityCardinality622862114200741132.prop.
BEST_FIRST walk for 40002 steps (8 resets) in 711 ms. (56 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 971 ms. (41 steps per ms) remains 9/11 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 211 ms. (188 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 214 ms. (186 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 162 ms. (245 steps per ms) remains 9/9 properties
[2024-05-23 15:10:20] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2024-05-23 15:10:20] [INFO ] Computed 4 invariants in 109 ms
[2024-05-23 15:10:20] [INFO ] State equation strengthened by 479 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-01 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-03 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-13 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 527/599 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/599 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/600 variables, 1/4 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/600 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1654/2254 variables, 600/604 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2254 variables, 404/1008 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2254 variables, 0/1008 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 1996/4250 variables, 544/1552 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4250 variables, 75/1627 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4250 variables, 0/1627 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 596/4846 variables, 386/2013 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4846 variables, 0/2013 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 230/5076 variables, 70/2083 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/5076 variables, 0/2083 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 92/5168 variables, 28/2111 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/5168 variables, 0/2111 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 0/5168 variables, 0/2111 constraints. Problems are: Problem set: 3 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5168/5168 variables, and 2111 constraints, problems are : Problem set: 3 solved, 6 unsolved in 3338 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1628/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 9/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 539/574 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 6 unsolved
[2024-05-23 15:10:24] [INFO ] Deduced a trap composed of 135 places in 227 ms of which 27 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/574 variables, 1/4 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/575 variables, 1/5 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/575 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 27
At refinement iteration 6 (OVERLAPS) 1524/2099 variables, 575/580 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2099 variables, 401/981 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2099 variables, 0/981 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 1644/3743 variables, 478/1459 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3743 variables, 78/1537 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3743 variables, 3/1540 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3743 variables, 0/1540 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 692/4435 variables, 388/1928 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4435 variables, 0/1928 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 471/4906 variables, 117/2045 constraints. Problems are: Problem set: 3 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/4906 variables, 0/2045 constraints. Problems are: Problem set: 3 solved, 6 unsolved
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :27 after 1097
At refinement iteration 17 (OVERLAPS) 262/5168 variables, 70/2115 constraints. Problems are: Problem set: 3 solved, 6 unsolved
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(s1128 0)timeout
(s1129 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5168/5168 variables, and 2115 constraints, problems are : Problem set: 3 solved, 6 unsolved in 5027 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1628/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 6/3 constraints, Known Traps: 1/1 constraints]
After SMT, in 8980ms problems are : Problem set: 3 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 35 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1611 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.17 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 286 places :
Symmetric choice reduction at 0 with 286 rule applications. Total rules 287 place count 1325 transition count 3824
Iterating global reduction 0 with 286 rules applied. Total rules applied 573 place count 1325 transition count 3824
Ensure Unique test removed 424 transitions
Reduce isomorphic transitions removed 424 transitions.
Iterating post reduction 0 with 424 rules applied. Total rules applied 997 place count 1325 transition count 3400
Discarding 144 places :
Symmetric choice reduction at 1 with 144 rule applications. Total rules 1141 place count 1181 transition count 3112
Iterating global reduction 1 with 144 rules applied. Total rules applied 1285 place count 1181 transition count 3112
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 1377 place count 1181 transition count 3020
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1389 place count 1169 transition count 2996
Iterating global reduction 2 with 12 rules applied. Total rules applied 1401 place count 1169 transition count 2996
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1412 place count 1158 transition count 2974
Iterating global reduction 2 with 11 rules applied. Total rules applied 1423 place count 1158 transition count 2974
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1434 place count 1147 transition count 2952
Iterating global reduction 2 with 11 rules applied. Total rules applied 1445 place count 1147 transition count 2952
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1456 place count 1136 transition count 2930
Iterating global reduction 2 with 11 rules applied. Total rules applied 1467 place count 1136 transition count 2930
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1478 place count 1125 transition count 2908
Iterating global reduction 2 with 11 rules applied. Total rules applied 1489 place count 1125 transition count 2908
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1500 place count 1114 transition count 2886
Iterating global reduction 2 with 11 rules applied. Total rules applied 1511 place count 1114 transition count 2886
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 1519 place count 1106 transition count 2870
Iterating global reduction 2 with 8 rules applied. Total rules applied 1527 place count 1106 transition count 2870
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 1560 place count 1073 transition count 2744
Iterating global reduction 2 with 33 rules applied. Total rules applied 1593 place count 1073 transition count 2744
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1629 place count 1037 transition count 2600
Iterating global reduction 2 with 36 rules applied. Total rules applied 1665 place count 1037 transition count 2600
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1701 place count 1001 transition count 2514
Iterating global reduction 2 with 36 rules applied. Total rules applied 1737 place count 1001 transition count 2514
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1773 place count 965 transition count 2442
Iterating global reduction 2 with 36 rules applied. Total rules applied 1809 place count 965 transition count 2442
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1845 place count 929 transition count 2370
Iterating global reduction 2 with 36 rules applied. Total rules applied 1881 place count 929 transition count 2370
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 1917 place count 893 transition count 2298
Iterating global reduction 2 with 36 rules applied. Total rules applied 1953 place count 893 transition count 2298
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 1988 place count 858 transition count 2228
Iterating global reduction 2 with 35 rules applied. Total rules applied 2023 place count 858 transition count 2228
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 2030 place count 851 transition count 2214
Iterating global reduction 2 with 7 rules applied. Total rules applied 2037 place count 851 transition count 2214
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 2 with 56 rules applied. Total rules applied 2093 place count 851 transition count 2158
Applied a total of 2093 rules in 2297 ms. Remains 851 /1628 variables (removed 777) and now considering 2158/5962 (removed 3804) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2313 ms. Remains : 851/1628 places, 2158/5962 transitions.
RANDOM walk for 40000 steps (8 resets) in 428 ms. (93 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 137 ms. (289 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 102 ms. (388 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 114 ms. (347 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 128 ms. (310 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 164065 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :0 out of 6
Probabilistic random walk after 164065 steps, saw 106508 distinct states, run finished after 3009 ms. (steps per millisecond=54 ) properties seen :0
[2024-05-23 15:10:35] [INFO ] Flow matrix only has 1459 transitions (discarded 699 similar events)
// Phase 1: matrix 1459 rows 851 cols
[2024-05-23 15:10:35] [INFO ] Computed 2 invariants in 19 ms
[2024-05-23 15:10:35] [INFO ] State equation strengthened by 349 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 379/414 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 58/472 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/472 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1103/1575 variables, 472/474 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1575 variables, 282/756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1575 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 587/2162 variables, 253/1009 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2162 variables, 67/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2162 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 145/2307 variables, 124/1200 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2307 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 3/2310 variables, 2/1202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2310 variables, 0/1202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/2310 variables, 0/1202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2310/2310 variables, and 1202 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1567 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 851/851 constraints, ReadFeed: 349/349 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 379/414 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 58/472 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/472 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1103/1575 variables, 472/474 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1575 variables, 282/756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1575 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 587/2162 variables, 253/1009 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2162 variables, 67/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2162 variables, 6/1082 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-23 15:10:38] [INFO ] Deduced a trap composed of 131 places in 203 ms of which 4 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2162 variables, 1/1083 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2162 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 145/2307 variables, 124/1207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2307 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 3/2310 variables, 2/1209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2310 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 0/2310 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2310/2310 variables, and 1209 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4660 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 851/851 constraints, ReadFeed: 349/349 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 1/1 constraints]
After SMT, in 6409ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 35 out of 851 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 851/851 places, 2158/2158 transitions.
Applied a total of 0 rules in 144 ms. Remains 851 /851 variables (removed 0) and now considering 2158/2158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 851/851 places, 2158/2158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 851/851 places, 2158/2158 transitions.
Applied a total of 0 rules in 144 ms. Remains 851 /851 variables (removed 0) and now considering 2158/2158 (removed 0) transitions.
[2024-05-23 15:10:41] [INFO ] Flow matrix only has 1459 transitions (discarded 699 similar events)
[2024-05-23 15:10:41] [INFO ] Invariant cache hit.
[2024-05-23 15:10:42] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-23 15:10:42] [INFO ] Flow matrix only has 1459 transitions (discarded 699 similar events)
[2024-05-23 15:10:42] [INFO ] Invariant cache hit.
[2024-05-23 15:10:42] [INFO ] State equation strengthened by 349 read => feed constraints.
[2024-05-23 15:10:45] [INFO ] Implicit Places using invariants and state equation in 3146 ms returned []
Implicit Place search using SMT with State Equation took 3614 ms to find 0 implicit places.
[2024-05-23 15:10:45] [INFO ] Redundant transitions in 110 ms returned []
Running 2156 sub problems to find dead transitions.
[2024-05-23 15:10:45] [INFO ] Flow matrix only has 1459 transitions (discarded 699 similar events)
[2024-05-23 15:10:45] [INFO ] Invariant cache hit.
[2024-05-23 15:10:45] [INFO ] State equation strengthened by 349 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/851 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/851 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 851/2310 variables, and 2 constraints, problems are : Problem set: 0 solved, 2156 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/851 constraints, ReadFeed: 0/349 constraints, PredecessorRefiner: 2156/2156 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/851 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/851 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 851/2310 variables, and 2 constraints, problems are : Problem set: 0 solved, 2156 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/851 constraints, ReadFeed: 0/349 constraints, PredecessorRefiner: 0/2156 constraints, Known Traps: 0/0 constraints]
After SMT, in 73447ms problems are : Problem set: 0 solved, 2156 unsolved
Search for dead transitions found 0 dead transitions in 73471ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77361 ms. Remains : 851/851 places, 2158/2158 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1260 edges and 851 vertex of which 183 / 851 are part of one of the 61 SCC in 10 ms
Free SCC test removed 122 places
Drop transitions (Empty/Sink Transition effects.) removed 305 transitions
Ensure Unique test removed 577 transitions
Reduce isomorphic transitions removed 882 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 729 transition count 1239
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 692 transition count 1238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 691 transition count 1238
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 149 Pre rules applied. Total rules applied 77 place count 691 transition count 1089
Deduced a syphon composed of 149 places in 0 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 3 with 298 rules applied. Total rules applied 375 place count 542 transition count 1089
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 435 place count 482 transition count 1029
Iterating global reduction 3 with 60 rules applied. Total rules applied 495 place count 482 transition count 1029
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 3 with 120 rules applied. Total rules applied 615 place count 482 transition count 909
Performed 136 Post agglomeration using F-continuation condition.Transition count delta: 136
Deduced a syphon composed of 136 places in 0 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 4 with 272 rules applied. Total rules applied 887 place count 346 transition count 773
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 949 place count 284 transition count 649
Iterating global reduction 4 with 62 rules applied. Total rules applied 1011 place count 284 transition count 649
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1013 place count 284 transition count 647
Discarding 59 places :
Symmetric choice reduction at 5 with 59 rule applications. Total rules 1072 place count 225 transition count 529
Iterating global reduction 5 with 59 rules applied. Total rules applied 1131 place count 225 transition count 529
Discarding 59 places :
Symmetric choice reduction at 5 with 59 rule applications. Total rules 1190 place count 166 transition count 411
Iterating global reduction 5 with 59 rules applied. Total rules applied 1249 place count 166 transition count 411
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 5 with 57 rules applied. Total rules applied 1306 place count 166 transition count 354
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1308 place count 165 transition count 353
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 1354 place count 142 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 6 with 22 rules applied. Total rules applied 1376 place count 142 transition count 340
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1377 place count 141 transition count 339
Iterating global reduction 6 with 1 rules applied. Total rules applied 1378 place count 141 transition count 339
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1380 place count 141 transition count 337
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1382 place count 141 transition count 335
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1384 place count 139 transition count 335
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1386 place count 139 transition count 335
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1388 place count 139 transition count 333
Applied a total of 1388 rules in 196 ms. Remains 139 /851 variables (removed 712) and now considering 333/2158 (removed 1825) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 333 rows 139 cols
[2024-05-23 15:11:59] [INFO ] Computed 2 invariants in 3 ms
[2024-05-23 15:11:59] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 15:11:59] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 15:11:59] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 15:11:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 15:11:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-23 15:11:59] [INFO ] After 210ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 15:11:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-23 15:12:00] [INFO ] After 149ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2024-05-23 15:12:00] [INFO ] After 346ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2024-05-23 15:12:00] [INFO ] After 783ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2024-05-23 15:12:00] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:12:00] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:12:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10630918265760956372.gal : 4 ms
[2024-05-23 15:12:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2740009001190139460.prop : 0 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/ReachabilityCardinality10630918265760956372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2740009001190139460.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 ...329
Loading property file /tmp/ReachabilityCardinality2740009001190139460.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 22
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :22 after 27
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :27 after 2418
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :2418 after 2652
Reachability property FunctionPointer-PT-c002-ReachabilityFireability-2023-08 is true.
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :2652 after 45492
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :45492 after 879816
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :879816 after 1.4759e+06
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1.4759e+06 after 7.55738e+07
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :7.55738e+07 after 4.91161e+09
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :4.91161e+09 after 1.82418e+13
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.82418e+13 after 6.58481e+17
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.58481e+17 after 1.57309e+24
Detected timeout of ITS tools.
[2024-05-23 15:12:15] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:12:15] [INFO ] Applying decomposition
[2024-05-23 15:12:15] [INFO ] Flatten gal took : 9 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/graph10482378648467335731.txt' '-o' '/tmp/graph10482378648467335731.bin' '-w' '/tmp/graph10482378648467335731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10482378648467335731.bin' '-l' '-1' '-v' '-w' '/tmp/graph10482378648467335731.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:12:15] [INFO ] Decomposing Gal with order
[2024-05-23 15:12:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:12:15] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-23 15:12:15] [INFO ] Flatten gal took : 65 ms
[2024-05-23 15:12:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 12 ms.
[2024-05-23 15:12:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8780929565288979598.gal : 4 ms
[2024-05-23 15:12:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3214630212558339341.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8780929565288979598.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3214630212558339341.prop' '--nowitness'
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 ...307
Loading property file /tmp/ReachabilityCardinality3214630212558339341.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 20
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :20 after 78
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :78 after 43137
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :43137 after 7.44748e+06
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :7.44748e+06 after 3.08477e+09
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :3.08477e+09 after 2.33595e+12
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 31628 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-23 15:12:31] [INFO ] Flatten gal took : 175 ms
[2024-05-23 15:12:31] [INFO ] Applying decomposition
[2024-05-23 15:12:31] [INFO ] Flatten gal took : 173 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/graph643340365066794188.txt' '-o' '/tmp/graph643340365066794188.bin' '-w' '/tmp/graph643340365066794188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph643340365066794188.bin' '-l' '-1' '-v' '-w' '/tmp/graph643340365066794188.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:12:32] [INFO ] Decomposing Gal with order
[2024-05-23 15:12:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:12:33] [INFO ] Removed a total of 7598 redundant transitions.
[2024-05-23 15:12:33] [INFO ] Flatten gal took : 1099 ms
[2024-05-23 15:12:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 4314 labels/synchronizations in 334 ms.
[2024-05-23 15:12:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7230235751108172725.gal : 30 ms
[2024-05-23 15:12:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2831019907699468056.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7230235751108172725.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2831019907699468056.prop' '--nowitness'
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 ...307
Loading property file /tmp/ReachabilityCardinality2831019907699468056.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :11 after 23
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :23 after 46
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :46 after 96
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :96 after 196
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :196 after 331
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :331 after 541
Reachability property FunctionPointer-PT-c002-ReachabilityFireability-2023-08 is true.
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2023-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :541 after 49191
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :49191 after 74329
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :74329 after 112123
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :112123 after 169249
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :169249 after 258161
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :258161 after 844065
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :844065 after 1.75141e+06
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :1.75141e+06 after 4.08644e+07
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :4.08644e+07 after 5.79378e+09
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :5.79378e+09 after 9.4529e+09
BK_STOP 1716477711925
--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="FunctionPointer-PT-c002"
export BK_EXAMINATION="ReachabilityFireability"
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 FunctionPointer-PT-c002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640603000279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c002.tgz
mv FunctionPointer-PT-c002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;