About the Execution of ITS-Tools for SieveSingleMsgMbox-PT-d1m64
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2255.323 | 307371.00 | 538094.00 | 701.10 | TTFTTTFTTTTTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r378-smll-171683810700087.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 SieveSingleMsgMbox-PT-d1m64, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683810700087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Apr 12 19:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 19:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 19:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 19:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 450K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716915896033
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m64
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202405141337
[2024-05-28 17:04:57] [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]
[2024-05-28 17:04:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:04:58] [INFO ] Load time of PNML (sax parser for PT used): 208 ms
[2024-05-28 17:04:58] [INFO ] Transformed 1295 places.
[2024-05-28 17:04:58] [INFO ] Transformed 749 transitions.
[2024-05-28 17:04:58] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 365 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1036 places in 31 ms
Reduce places removed 1036 places and 0 transitions.
[2024-05-28 17:05:00] [INFO ] Flatten gal took : 418 ms
RANDOM walk for 40000 steps (8903 resets) in 6307 ms. (6 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (195 resets) in 157 ms. (25 steps per ms) remains 16/16 properties
[2024-05-28 17:05:00] [INFO ] Flatten gal took : 247 ms
BEST_FIRST walk for 4004 steps (183 resets) in 146 ms. (27 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (164 resets) in 152 ms. (26 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (190 resets) in 109 ms. (36 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (187 resets) in 216 ms. (18 steps per ms) remains 16/16 properties
[2024-05-28 17:05:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality327564776524787061.gal : 194 ms
BEST_FIRST walk for 4004 steps (191 resets) in 146 ms. (27 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (237 resets) in 111 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (170 resets) in 25 ms. (154 steps per ms) remains 16/16 properties
[2024-05-28 17:05:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16518934814231785034.prop : 61 ms
BEST_FIRST walk for 4002 steps (164 resets) in 127 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (173 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
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/ReachabilityCardinality327564776524787061.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16518934814231785034.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4001 steps (165 resets) in 191 ms. (20 steps per ms) remains 16/16 properties
its-reach command run as :
BEST_FIRST walk for 4003 steps (176 resets) in 163 ms. (24 steps per ms) remains 16/16 properties
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality16518934814231785034.prop.
BEST_FIRST walk for 4003 steps (399 resets) in 195 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (184 resets) in 69 ms. (57 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (189 resets) in 115 ms. (34 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 7
BEST_FIRST walk for 4004 steps (201 resets) in 111 ms. (35 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :7 after 54
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :54 after 199
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :199 after 585
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :585 after 8114
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :8114 after 14640
Interrupted probabilistic random walk after 383471 steps, run timeout after 6001 ms. (steps per millisecond=63 ) properties seen :7 out of 16
Probabilistic random walk after 383471 steps, saw 177496 distinct states, run finished after 6020 ms. (steps per millisecond=63 ) properties seen :7
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 749 rows 259 cols
[2024-05-28 17:05:07] [INFO ] Computed 6 invariants in 48 ms
[2024-05-28 17:05:07] [INFO ] State equation strengthened by 587 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 97/175 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-02 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-06 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-08 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-10 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-11 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-14 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 84/259 variables, 3/6 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/259 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 749/1008 variables, 259/265 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1008 variables, 587/852 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1008 variables, 0/852 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-15 is true.
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-12 is true.
At refinement iteration 8 (OVERLAPS) 0/1008 variables, 0/852 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1008/1008 variables, and 852 constraints, problems are : Problem set: 6 solved, 3 unsolved in 1942 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 259/259 constraints, ReadFeed: 587/587 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 114/138 variables, 2/2 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/2 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 7/145 variables, 1/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 114/259 variables, 3/6 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/259 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 3 unsolved
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-04 is true.
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :14640 after 160060
At refinement iteration 7 (OVERLAPS) 749/1008 variables, 259/265 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1008 variables, 587/852 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1008 variables, 3/855 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-05-28 17:05:12] [INFO ] Deduced a trap composed of 29 places in 277 ms of which 50 ms to minimize.
[2024-05-28 17:05:12] [INFO ] Deduced a trap composed of 116 places in 213 ms of which 3 ms to minimize.
[2024-05-28 17:05:12] [INFO ] Deduced a trap composed of 95 places in 145 ms of which 2 ms to minimize.
[2024-05-28 17:05:13] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 1 ms to minimize.
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :160060 after 293054
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 4/859 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1008 variables, 0/859 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/1008 variables, 0/859 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1008/1008 variables, and 859 constraints, problems are : Problem set: 6 solved, 3 unsolved in 4701 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 259/259 constraints, ReadFeed: 587/587 constraints, PredecessorRefiner: 3/9 constraints, Known Traps: 4/4 constraints]
After SMT, in 7464ms problems are : Problem set: 6 solved, 3 unsolved
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :293054 after 436874
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-05 is true.
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-03 is true.
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :436874 after 4.41042e+06
Parikh walk visited 0 properties in 43639 ms.
Support contains 24 out of 259 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 241 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Iterating post reduction 0 with 242 rules applied. Total rules applied 243 place count 241 transition count 507
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 288 place count 196 transition count 388
Iterating global reduction 1 with 45 rules applied. Total rules applied 333 place count 196 transition count 388
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 340 place count 196 transition count 381
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 369 place count 167 transition count 352
Iterating global reduction 2 with 29 rules applied. Total rules applied 398 place count 167 transition count 352
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 412 place count 167 transition count 338
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 426 place count 153 transition count 323
Iterating global reduction 3 with 14 rules applied. Total rules applied 440 place count 153 transition count 323
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 479 place count 153 transition count 284
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 484 place count 148 transition count 276
Iterating global reduction 4 with 5 rules applied. Total rules applied 489 place count 148 transition count 276
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 494 place count 143 transition count 271
Iterating global reduction 4 with 5 rules applied. Total rules applied 499 place count 143 transition count 271
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 501 place count 141 transition count 269
Iterating global reduction 4 with 2 rules applied. Total rules applied 503 place count 141 transition count 269
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 504 place count 140 transition count 268
Iterating global reduction 4 with 1 rules applied. Total rules applied 505 place count 140 transition count 268
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 506 place count 139 transition count 267
Iterating global reduction 4 with 1 rules applied. Total rules applied 507 place count 139 transition count 267
Applied a total of 507 rules in 329 ms. Remains 139 /259 variables (removed 120) and now considering 267/749 (removed 482) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 361 ms. Remains : 139/259 places, 267/749 transitions.
RANDOM walk for 40000 steps (8973 resets) in 491 ms. (81 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (1942 resets) in 364 ms. (109 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (1890 resets) in 254 ms. (156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (1854 resets) in 195 ms. (204 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 442789 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :0 out of 3
Probabilistic random walk after 442789 steps, saw 202533 distinct states, run finished after 3001 ms. (steps per millisecond=147 ) properties seen :0
// Phase 1: matrix 267 rows 139 cols
[2024-05-28 17:06:02] [INFO ] Computed 4 invariants in 9 ms
[2024-05-28 17:06:02] [INFO ] State equation strengthened by 169 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 66/90 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 9/99 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 253/352 variables, 99/103 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/352 variables, 155/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/352 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 54/406 variables, 40/298 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 14/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/406 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 312 constraints, problems are : Problem set: 0 solved, 3 unsolved in 432 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 66/90 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 9/99 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 17:06:03] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 2 ms to minimize.
[2024-05-28 17:06:03] [INFO ] Deduced a trap composed of 40 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 253/352 variables, 99/105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/352 variables, 155/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/352 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 54/406 variables, 40/300 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/406 variables, 14/314 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/406 variables, 3/317 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 17:06:04] [INFO ] Deduced a trap composed of 41 places in 45 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/406 variables, 1/318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/406 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/406 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 406/406 variables, and 318 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1262 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 3/3 constraints]
After SMT, in 1747ms problems are : Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :4.41042e+06 after 7.65499e+06
Parikh walk visited 0 properties in 10386 ms.
Support contains 24 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 267/267 transitions.
Applied a total of 0 rules in 18 ms. Remains 139 /139 variables (removed 0) and now considering 267/267 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 139/139 places, 267/267 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 267/267 transitions.
Applied a total of 0 rules in 17 ms. Remains 139 /139 variables (removed 0) and now considering 267/267 (removed 0) transitions.
[2024-05-28 17:06:14] [INFO ] Invariant cache hit.
[2024-05-28 17:06:15] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-28 17:06:15] [INFO ] Invariant cache hit.
[2024-05-28 17:06:15] [INFO ] State equation strengthened by 169 read => feed constraints.
[2024-05-28 17:06:15] [INFO ] Implicit Places using invariants and state equation in 577 ms returned []
Implicit Place search using SMT with State Equation took 739 ms to find 0 implicit places.
[2024-05-28 17:06:15] [INFO ] Redundant transitions in 15 ms returned []
Running 266 sub problems to find dead transitions.
[2024-05-28 17:06:15] [INFO ] Invariant cache hit.
[2024-05-28 17:06:15] [INFO ] State equation strengthened by 169 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/138 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 1/139 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (OVERLAPS) 267/406 variables, 139/143 constraints. Problems are: Problem set: 0 solved, 266 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 169/312 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 8 (OVERLAPS) 0/406 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 266 unsolved
No progress, stopping.
After SMT solving in domain Real declared 406/406 variables, and 312 constraints, problems are : Problem set: 0 solved, 266 unsolved in 12830 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/138 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/138 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 1/139 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (OVERLAPS) 267/406 variables, 139/143 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 169/312 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/406 variables, 266/578 constraints. Problems are: Problem set: 0 solved, 266 unsolved
[2024-05-28 17:06:38] [INFO ] Deduced a trap composed of 41 places in 37 ms of which 1 ms to minimize.
[2024-05-28 17:06:39] [INFO ] Deduced a trap composed of 54 places in 47 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/406 variables, 2/580 constraints. Problems are: Problem set: 0 solved, 266 unsolved
[2024-05-28 17:06:47] [INFO ] Deduced a trap composed of 20 places in 31 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/406 variables, 1/581 constraints. Problems are: Problem set: 0 solved, 266 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/406 variables, and 581 constraints, problems are : Problem set: 0 solved, 266 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 3/3 constraints]
After SMT, in 43472ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 43478ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44270 ms. Remains : 139/139 places, 267/267 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 139 transition count 263
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 136 transition count 263
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 7 place count 136 transition count 249
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 35 place count 122 transition count 249
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 57 place count 111 transition count 238
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 110 transition count 238
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 110 transition count 236
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 63 place count 108 transition count 236
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 64 place count 108 transition count 235
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 107 transition count 235
Applied a total of 65 rules in 54 ms. Remains 107 /139 variables (removed 32) and now considering 235/267 (removed 32) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 235 rows 107 cols
[2024-05-28 17:06:59] [INFO ] Computed 4 invariants in 2 ms
[2024-05-28 17:06:59] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 17:06:59] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2024-05-28 17:06:59] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-28 17:06:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 17:06:59] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 17:06:59] [INFO ] After 215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-28 17:07:00] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 2 ms to minimize.
[2024-05-28 17:07:00] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-28 17:07:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
TRAPS : Iteration 1
[2024-05-28 17:07:00] [INFO ] After 632ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-28 17:07:00] [INFO ] After 818ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-28 17:07:00] [INFO ] Flatten gal took : 28 ms
[2024-05-28 17:07:00] [INFO ] Flatten gal took : 18 ms
[2024-05-28 17:07:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7391824576641720327.gal : 10 ms
[2024-05-28 17:07:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14326424327675063971.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/ReachabilityCardinality7391824576641720327.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14326424327675063971.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/ReachabilityCardinality14326424327675063971.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 27
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :27 after 76
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :76 after 94
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :94 after 196
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :196 after 250
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :250 after 445
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :445 after 1661
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1661 after 7589
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :7589 after 32739
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :32739 after 162281
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :162281 after 757794
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :757794 after 3.94539e+06
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :3.94539e+06 after 2.06351e+07
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :2.06351e+07 after 1.10228e+08
Detected timeout of ITS tools.
[2024-05-28 17:07:15] [INFO ] Flatten gal took : 24 ms
[2024-05-28 17:07:15] [INFO ] Applying decomposition
[2024-05-28 17:07:15] [INFO ] Flatten gal took : 26 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/graph18321054688219799023.txt' '-o' '/tmp/graph18321054688219799023.bin' '-w' '/tmp/graph18321054688219799023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18321054688219799023.bin' '-l' '-1' '-v' '-w' '/tmp/graph18321054688219799023.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:07:15] [INFO ] Decomposing Gal with order
[2024-05-28 17:07:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:07:15] [INFO ] Removed a total of 35 redundant transitions.
[2024-05-28 17:07:16] [INFO ] Flatten gal took : 93 ms
[2024-05-28 17:07:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 17 ms.
[2024-05-28 17:07:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15492727627041819807.gal : 7 ms
[2024-05-28 17:07:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15182918820661175412.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/ReachabilityCardinality15492727627041819807.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15182918820661175412.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 ...309
Loading property file /tmp/ReachabilityCardinality15182918820661175412.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :5 after 29
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :29 after 55
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :55 after 64
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :64 after 106
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :106 after 214
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :214 after 250
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :250 after 1117
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1117 after 1958
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :1958 after 7304
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09 is true.
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00 is true.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7304 after 25340
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :25340 after 45956
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 31908 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-28 17:07:31] [INFO ] Flatten gal took : 45 ms
[2024-05-28 17:07:31] [INFO ] Applying decomposition
[2024-05-28 17:07:31] [INFO ] Flatten gal took : 42 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/graph1697422453727560068.txt' '-o' '/tmp/graph1697422453727560068.bin' '-w' '/tmp/graph1697422453727560068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1697422453727560068.bin' '-l' '-1' '-v' '-w' '/tmp/graph1697422453727560068.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:07:31] [INFO ] Decomposing Gal with order
[2024-05-28 17:07:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:07:31] [INFO ] Removed a total of 373 redundant transitions.
[2024-05-28 17:07:31] [INFO ] Flatten gal took : 130 ms
[2024-05-28 17:07:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 497 labels/synchronizations in 52 ms.
[2024-05-28 17:07:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6540366964968162440.gal : 20 ms
[2024-05-28 17:07:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12066740415596573248.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6540366964968162440.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12066740415596573248.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 ...308
Loading property file /tmp/ReachabilityCardinality12066740415596573248.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :238 after 258
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :14462 after 14672
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :15192 after 15936
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15936 after 16080
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :16080 after 154926
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :499438 after 838834
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-01 is true.
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :838834 after 963994
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.84436e+07 after 1.8777e+07
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09 is true.
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00 is true.
FORMULA SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.18959e+08,133.569,1664012,11449,3893,561080,48958,742,1.84771e+07,721,566749,0
Total reachable state count : 118959326
Verifying 3 reachability properties.
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-00,72,150.3,1664012,69,85,561080,48958,839,1.84771e+07,766,566749,0
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-01 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-01,48,150.99,1664012,69,85,561080,48958,917,1.84771e+07,796,566749,0
Reachability property SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-ReachabilityFireability-2024-09,72,150.997,1664012,69,85,561080,48958,923,1.84771e+07,799,566749,0
All properties solved without resorting to model-checking.
Total runtime 305489 ms.
BK_STOP 1716916203404
--------------------
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="SieveSingleMsgMbox-PT-d1m64"
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 SieveSingleMsgMbox-PT-d1m64, 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 r378-smll-171683810700087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m64.tgz
mv SieveSingleMsgMbox-PT-d1m64 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 ;