About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S32C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3886.292 | 365795.00 | 432839.00 | 882.90 | ?FFTTFFTFTFFFT?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r508-tall-171654351000167.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 ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351000167
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 12 07:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 12 07:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20M 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 MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-15
=== Now, execution of the tool begins
BK_START 1717219777194
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:29:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 05:29:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:29:39] [INFO ] Load time of PNML (sax parser for PT used): 865 ms
[2024-06-01 05:29:39] [INFO ] Transformed 18180 places.
[2024-06-01 05:29:39] [INFO ] Transformed 28411 transitions.
[2024-06-01 05:29:39] [INFO ] Parsed PT model containing 18180 places and 28411 transitions and 115534 arcs in 1097 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (965 resets) in 3830 ms. (10 steps per ms) remains 14/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (136 resets) in 536 ms. (74 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 482 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 390 ms. (102 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 716 ms. (55 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 356 ms. (112 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 848 ms. (47 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 251 ms. (158 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 277 ms. (143 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 332 ms. (120 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 370 ms. (107 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 363 ms. (109 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 291 ms. (137 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 251 ms. (158 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (136 resets) in 306 ms. (130 steps per ms) remains 14/14 properties
[2024-06-01 05:29:42] [INFO ] Flow matrix only has 27355 transitions (discarded 1056 similar events)
// Phase 1: matrix 27355 rows 18180 cols
[2024-06-01 05:29:45] [INFO ] Computed 1473 invariants in 2604 ms
[2024-06-01 05:29:45] [INFO ] State equation strengthened by 9154 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/303 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/303 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/303 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 5461/5764 variables, 40/67 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5764 variables, 4/71 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5764 variables, 0/71 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 16/5780 variables, 16/87 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5780 variables, 0/87 constraints. Problems are: Problem set: 1 solved, 13 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-05 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 8079/13859 variables, 621/708 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 13859/45535 variables, and 708 constraints, problems are : Problem set: 2 solved, 12 unsolved in 5118 ms.
Refiners :[Positive P Invariants (semi-flows): 78/78 constraints, Generalized P Invariants (flows): 630/1395 constraints, State Equation: 0/18180 constraints, ReadFeed: 0/9154 constraints, PredecessorRefiner: 14/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/182 variables, 4/9 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 5514/5696 variables, 49/58 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5696 variables, 2/60 constraints. Problems are: Problem set: 2 solved, 12 unsolved
[2024-06-01 05:29:53] [INFO ] Deduced a trap composed of 98 places in 403 ms of which 27 ms to minimize.
[2024-06-01 05:29:54] [INFO ] Deduced a trap composed of 202 places in 560 ms of which 5 ms to minimize.
[2024-06-01 05:29:54] [INFO ] Deduced a trap composed of 202 places in 388 ms of which 4 ms to minimize.
[2024-06-01 05:29:55] [INFO ] Deduced a trap composed of 272 places in 503 ms of which 9 ms to minimize.
[2024-06-01 05:29:55] [INFO ] Deduced a trap composed of 299 places in 465 ms of which 5 ms to minimize.
[2024-06-01 05:29:56] [INFO ] Deduced a trap composed of 299 places in 443 ms of which 5 ms to minimize.
SMT process timed out in 13498ms, After SMT, problems are : Problem set: 2 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 182 out of 18180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18180/18180 places, 28411/28411 transitions.
Graph (complete) has 66065 edges and 18180 vertex of which 18136 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.53 ms
Discarding 44 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 3967 transitions
Trivial Post-agglo rules discarded 3967 transitions
Performed 3967 trivial Post agglomeration. Transition count delta: 3967
Iterating post reduction 0 with 3967 rules applied. Total rules applied 3968 place count 18136 transition count 24444
Reduce places removed 3967 places and 0 transitions.
Performed 240 Post agglomeration using F-continuation condition.Transition count delta: 240
Iterating post reduction 1 with 4207 rules applied. Total rules applied 8175 place count 14169 transition count 24204
Reduce places removed 240 places and 0 transitions.
Iterating post reduction 2 with 240 rules applied. Total rules applied 8415 place count 13929 transition count 24204
Performed 248 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 248 Pre rules applied. Total rules applied 8415 place count 13929 transition count 23956
Deduced a syphon composed of 248 places in 24 ms
Reduce places removed 248 places and 0 transitions.
Iterating global reduction 3 with 496 rules applied. Total rules applied 8911 place count 13681 transition count 23956
Discarding 3927 places :
Symmetric choice reduction at 3 with 3927 rule applications. Total rules 12838 place count 9754 transition count 20029
Iterating global reduction 3 with 3927 rules applied. Total rules applied 16765 place count 9754 transition count 20029
Discarding 945 places :
Symmetric choice reduction at 3 with 945 rule applications. Total rules 17710 place count 8809 transition count 16249
Iterating global reduction 3 with 945 rules applied. Total rules applied 18655 place count 8809 transition count 16249
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 16 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 18701 place count 8786 transition count 16226
Free-agglomeration rule (complex) applied 322 times.
Iterating global reduction 3 with 322 rules applied. Total rules applied 19023 place count 8786 transition count 15904
Reduce places removed 322 places and 0 transitions.
Iterating post reduction 3 with 322 rules applied. Total rules applied 19345 place count 8464 transition count 15904
Partial Free-agglomeration rule applied 249 times.
Drop transitions (Partial Free agglomeration) removed 249 transitions
Iterating global reduction 4 with 249 rules applied. Total rules applied 19594 place count 8464 transition count 15904
Applied a total of 19594 rules in 17358 ms. Remains 8464 /18180 variables (removed 9716) and now considering 15904/28411 (removed 12507) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17377 ms. Remains : 8464/18180 places, 15904/28411 transitions.
RANDOM walk for 40000 steps (1342 resets) in 1411 ms. (28 steps per ms) remains 11/12 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (141 resets) in 275 ms. (144 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (143 resets) in 268 ms. (148 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (143 resets) in 173 ms. (229 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (141 resets) in 183 ms. (217 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (144 resets) in 165 ms. (240 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (143 resets) in 217 ms. (183 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (143 resets) in 229 ms. (173 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (143 resets) in 193 ms. (206 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (141 resets) in 201 ms. (198 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (141 resets) in 196 ms. (203 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (144 resets) in 272 ms. (146 steps per ms) remains 11/11 properties
Interrupted probabilistic random walk after 11075 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :1 out of 11
Probabilistic random walk after 11075 steps, saw 5284 distinct states, run finished after 3004 ms. (steps per millisecond=3 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-06-01 05:30:17] [INFO ] Flow matrix only has 14526 transitions (discarded 1378 similar events)
// Phase 1: matrix 14526 rows 8464 cols
[2024-06-01 05:30:18] [INFO ] Computed 1429 invariants in 722 ms
[2024-06-01 05:30:18] [INFO ] State equation strengthened by 6319 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-12 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 6441/6603 variables, 41/50 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6603 variables, 4/54 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6603 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 11/6614 variables, 11/65 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6614 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-10 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 8 (OVERLAPS) 1567/8181 variables, 1081/1146 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8181 variables, 0/1146 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 8/8189 variables, 8/1154 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/8189 variables, 0/1154 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 275/8464 variables, 275/1429 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/8464 variables, 0/1429 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 14526/22990 variables, 8464/9893 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-06 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 15 (INCLUDED_ONLY) 0/22990 variables, 6319/16212 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/22990 variables, 0/16212 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/22990 variables, 0/16212 constraints. Problems are: Problem set: 8 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22990/22990 variables, and 16212 constraints, problems are : Problem set: 8 solved, 2 unsolved in 29311 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1364/1364 constraints, State Equation: 8464/8464 constraints, ReadFeed: 6319/6319 constraints, PredecessorRefiner: 10/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6501/6504 variables, 6/6 constraints. Problems are: Problem set: 8 solved, 2 unsolved
[2024-06-01 05:30:52] [INFO ] Deduced a trap composed of 929 places in 3760 ms of which 35 ms to minimize.
[2024-06-01 05:30:56] [INFO ] Deduced a trap composed of 1096 places in 3674 ms of which 28 ms to minimize.
[2024-06-01 05:30:59] [INFO ] Deduced a trap composed of 1089 places in 3505 ms of which 25 ms to minimize.
[2024-06-01 05:31:03] [INFO ] Deduced a trap composed of 1106 places in 3722 ms of which 28 ms to minimize.
[2024-06-01 05:31:07] [INFO ] Deduced a trap composed of 1114 places in 3769 ms of which 30 ms to minimize.
[2024-06-01 05:31:11] [INFO ] Deduced a trap composed of 1557 places in 3609 ms of which 26 ms to minimize.
[2024-06-01 05:31:14] [INFO ] Deduced a trap composed of 1123 places in 3584 ms of which 29 ms to minimize.
[2024-06-01 05:31:18] [INFO ] Deduced a trap composed of 1139 places in 3806 ms of which 30 ms to minimize.
[2024-06-01 05:31:22] [INFO ] Deduced a trap composed of 2234 places in 3715 ms of which 29 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/6504 variables, 9/15 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6504 variables, 0/15 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/6505 variables, 1/16 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6505 variables, 0/16 constraints. Problems are: Problem set: 8 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1617/8122 variables, 1080/1096 constraints. Problems are: Problem set: 8 solved, 2 unsolved
[2024-06-01 05:31:36] [INFO ] Deduced a trap composed of 38 places in 12740 ms of which 59 ms to minimize.
SMT process timed out in 79178ms, After SMT, problems are : Problem set: 8 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 8464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8464/8464 places, 15904/15904 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 8464 transition count 15888
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 8448 transition count 15888
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 8448 transition count 15872
Deduced a syphon composed of 16 places in 9 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 8432 transition count 15872
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 94 place count 8402 transition count 15800
Iterating global reduction 2 with 30 rules applied. Total rules applied 124 place count 8402 transition count 15800
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 124 place count 8402 transition count 15799
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 8401 transition count 15799
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 141 place count 8386 transition count 15739
Iterating global reduction 2 with 15 rules applied. Total rules applied 156 place count 8386 transition count 15739
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 9 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 176 place count 8376 transition count 15729
Free-agglomeration rule (complex) applied 275 times.
Iterating global reduction 2 with 275 rules applied. Total rules applied 451 place count 8376 transition count 18376
Reduce places removed 275 places and 0 transitions.
Iterating post reduction 2 with 275 rules applied. Total rules applied 726 place count 8101 transition count 18376
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 741 place count 8086 transition count 18361
Iterating global reduction 3 with 15 rules applied. Total rules applied 756 place count 8086 transition count 18361
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 760 place count 8086 transition count 18361
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 761 place count 8085 transition count 18360
Iterating global reduction 3 with 1 rules applied. Total rules applied 762 place count 8085 transition count 18360
Applied a total of 762 rules in 14414 ms. Remains 8085 /8464 variables (removed 379) and now considering 18360/15904 (removed -2456) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14414 ms. Remains : 8085/8464 places, 18360/15904 transitions.
RANDOM walk for 40000 steps (1588 resets) in 1925 ms. (20 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (144 resets) in 226 ms. (176 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (144 resets) in 218 ms. (182 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 11457 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 2
Probabilistic random walk after 11457 steps, saw 5354 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-06-01 05:31:54] [INFO ] Flow matrix only has 16795 transitions (discarded 1565 similar events)
// Phase 1: matrix 16795 rows 8085 cols
[2024-06-01 05:31:55] [INFO ] Computed 1429 invariants in 809 ms
[2024-06-01 05:31:55] [INFO ] State equation strengthened by 9154 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6061/6064 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 05:32:00] [INFO ] Deduced a trap composed of 1023 places in 3406 ms of which 21 ms to minimize.
[2024-06-01 05:32:02] [INFO ] Deduced a trap composed of 1181 places in 2432 ms of which 20 ms to minimize.
[2024-06-01 05:32:05] [INFO ] Deduced a trap composed of 1180 places in 2451 ms of which 20 ms to minimize.
[2024-06-01 05:32:07] [INFO ] Deduced a trap composed of 1030 places in 2477 ms of which 20 ms to minimize.
[2024-06-01 05:32:10] [INFO ] Deduced a trap composed of 721 places in 2605 ms of which 20 ms to minimize.
[2024-06-01 05:32:13] [INFO ] Deduced a trap composed of 942 places in 2483 ms of which 22 ms to minimize.
[2024-06-01 05:32:15] [INFO ] Deduced a trap composed of 1276 places in 2478 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/6064 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6064 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/6065 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6065 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1651/7716 variables, 1053/1067 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 05:32:30] [INFO ] Deduced a trap composed of 5 places in 12944 ms of which 50 ms to minimize.
[2024-06-01 05:32:43] [INFO ] Deduced a trap composed of 324 places in 12956 ms of which 50 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/7716 variables, 2/1069 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7716 variables, 0/1069 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 58/7774 variables, 58/1127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/7774 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 311/8085 variables, 311/1438 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/8085 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 16795/24880 variables, 8085/9523 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/24880 variables, 9154/18677 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/24880 variables, 0/18677 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 24880/24880 variables, and 18677 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75093 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1364/1364 constraints, State Equation: 8085/8085 constraints, ReadFeed: 9154/9154 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6061/6064 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6064 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 05:33:14] [INFO ] Deduced a trap composed of 956 places in 2440 ms of which 20 ms to minimize.
[2024-06-01 05:33:16] [INFO ] Deduced a trap composed of 999 places in 2462 ms of which 20 ms to minimize.
[2024-06-01 05:33:19] [INFO ] Deduced a trap composed of 982 places in 2472 ms of which 18 ms to minimize.
[2024-06-01 05:33:21] [INFO ] Deduced a trap composed of 1287 places in 2506 ms of which 20 ms to minimize.
[2024-06-01 05:33:24] [INFO ] Deduced a trap composed of 998 places in 2523 ms of which 19 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/6064 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6064 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/6065 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/6065 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1651/7716 variables, 1053/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7716 variables, 2/1074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 05:33:38] [INFO ] Deduced a trap composed of 335 places in 12556 ms of which 45 ms to minimize.
[2024-06-01 05:33:51] [INFO ] Deduced a trap composed of 341 places in 12607 ms of which 45 ms to minimize.
[2024-06-01 05:34:04] [INFO ] Deduced a trap composed of 444 places in 12578 ms of which 56 ms to minimize.
[2024-06-01 05:34:16] [INFO ] Deduced a trap composed of 405 places in 12233 ms of which 50 ms to minimize.
[2024-06-01 05:34:28] [INFO ] Deduced a trap composed of 345 places in 12067 ms of which 49 ms to minimize.
SMT process timed out in 153683ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 8085 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8085/8085 places, 18360/18360 transitions.
Applied a total of 0 rules in 1886 ms. Remains 8085 /8085 variables (removed 0) and now considering 18360/18360 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1886 ms. Remains : 8085/8085 places, 18360/18360 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8085/8085 places, 18360/18360 transitions.
Applied a total of 0 rules in 1861 ms. Remains 8085 /8085 variables (removed 0) and now considering 18360/18360 (removed 0) transitions.
[2024-06-01 05:34:32] [INFO ] Flow matrix only has 16795 transitions (discarded 1565 similar events)
[2024-06-01 05:34:32] [INFO ] Invariant cache hit.
[2024-06-01 05:35:03] [INFO ] Performed 7203/8085 implicitness test of which 1305 returned IMPLICIT in 30 seconds.
[2024-06-01 05:35:05] [INFO ] Implicit Places using invariants in 33216 ms returned [4, 7, 9, 10, 11, 12, 13, 17, 23, 31, 41, 53, 67, 83, 101, 121, 143, 167, 193, 221, 251, 282, 312, 313, 314, 315, 316, 344, 370, 394, 416, 436, 454, 470, 484, 496, 506, 514, 520, 524, 526, 537, 543, 545, 546, 547, 548, 549, 551, 555, 561, 569, 579, 591, 605, 621, 639, 659, 681, 705, 731, 759, 788, 816, 817, 818, 819, 820, 846, 870, 892, 912, 930, 946, 960, 972, 982, 990, 996, 1000, 1002, 1004, 1015, 1021, 1023, 1024, 1025, 1026, 1027, 1029, 1031, 1035, 1041, 1049, 1059, 1071, 1085, 1101, 1119, 1139, 1161, 1185, 1211, 1238, 1264, 1265, 1266, 1267, 1268, 1292, 1314, 1334, 1352, 1368, 1382, 1394, 1404, 1412, 1418, 1422, 1424, 1426, 1428, 1439, 1445, 1447, 1448, 1449, 1450, 1451, 1453, 1455, 1457, 1461, 1467, 1475, 1485, 1497, 1511, 1527, 1545, 1565, 1587, 1611, 1636, 1660, 1661, 1662, 1663, 1664, 1686, 1706, 1724, 1740, 1754, 1766, 1776, 1784, 1790, 1794, 1796, 1798, 1800, 1802, 1813, 1819, 1821, 1822, 1823, 1824, 1825, 1827, 1829, 1831, 1833, 1837, 1843, 1851, 1861, 1873, 1887, 1903, 1921, 1941, 1963, 1986, 2008, 2009, 2010, 2011, 2012, 2032, 2050, 2066, 2080, 2092, 2102, 2110, 2116, 2120, 2122, 2124, 2126, 2128, 2130, 2141, 2147, 2149, 2150, 2151, 2152, 2153, 2155, 2157, 2159, 2161, 2163, 2167, 2173, 2181, 2191, 2203, 2217, 2233, 2251, 2271, 2292, 2312, 2313, 2314, 2315, 2316, 2334, 2350, 2364, 2376, 2386, 2394, 2400, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2427, 2433, 2435, 2436, 2437, 2438, 2439, 2441, 2443, 2445, 2447, 2449, 2451, 2455, 2461, 2469, 2479, 2491, 2505, 2521, 2539, 2558, 2576, 2577, 2578, 2579, 2580, 2596, 2610, 2622, 2632, 2640, 2646, 2650, 2652, 2654, 2656, 2658, 2660, 2662, 2664, 2675, 2681, 2683, 2684, 2685, 2686, 2687, 2689, 2691, 2693, 2695, 2697, 2699, 2701, 2705, 2711, 2719, 2729, 2741, 2755, 2771, 2788, 2804, 2805, 2806, 2807, 2808, 2822, 2834, 2844, 2852, 2858, 2862, 2864, 2866, 2868, 2870, 2872, 2874, 2876, 2878, 2889, 2895, 2897, 2898, 2899, 2901, 2903, 2905, 2907, 2909, 2911, 2913, 2915, 2917, 2921, 2927, 2935, 2945, 2959, 2973, 2988, 3002, 3003, 3004, 3005, 3006, 3018, 3028, 3036, 3042, 3046, 3048, 3050, 3052, 3054, 3056, 3058, 3060, 3062, 3064, 3075, 3081, 3083, 3084, 3085, 3086, 3087, 3089, 3091, 3093, 3095, 3097, 3099, 3101, 3103, 3105, 3109, 3115, 3123, 3133, 3145, 3158, 3170, 3171, 3172, 3173, 3174, 3184, 3192, 3198, 3202, 3204, 3206, 3208, 3210, 3212, 3214, 3216, 3218, 3220, 3222, 3233, 3239, 3241, 3242, 3243, 3244, 3245, 3247, 3249, 3251, 3253, 3255, 3257, 3259, 3261, 3263, 3265, 3269, 3275, 3283, 3293, 3304, 3314, 3315, 3316, 3317, 3318, 3326, 3332, 3336, 3338, 3340, 3342, 3344, 3346, 3348, 3350, 3352, 3354, 3356, 3358, 3369, 3375, 3377, 3378, 3379, 3380, 3381, 3383, 3385, 3387, 3389, 3391, 3393, 3395, 3397, 3399, 3401, 3403, 3407, 3413, 3421, 3430, 3438, 3439, 3440, 3441, 3442, 3448, 3452, 3454, 3456, 3458, 3460, 3462, 3464, 3466, 3468, 3470, 3472, 3474, 3476, 3487, 3493, 3495, 3496, 3497, 3498, 3499, 3501, 3503, 3505, 3507, 3509, 3511, 3513, 3515, 3517, 3519, 3521, 3523, 3527, 3533, 3540, 3546, 3547, 3548, 3549, 3550, 3554, 3556, 3558, 3560, 3562, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3591, 3597, 3599, 3600, 3601, 3602, 3603, 3605, 3607, 3609, 3611, 3613, 3615, 3617, 3619, 3621, 3623, 3625, 3627, 3629, 3633, 3638, 3642, 3643, 3644, 3645, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3666, 3668, 3670, 3672, 3674, 3685, 3691, 3693, 3694, 3695, 3696, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3728, 3730, 3731, 3732, 3733, 3734, 3736, 3738, 3740, 3742, 3744, 3746, 3748, 3750, 3752, 3754, 3756, 3758, 3760, 3762, 3773, 3779, 3781, 3782, 3783, 3784, 3785, 3787, 3789, 3791, 3793, 3795, 3797, 3799, 3801, 3803, 3805, 3807, 3809, 3811, 3813, 3815, 3817, 3818, 3819, 3820, 3821, 3823, 3825, 3827, 3829, 3831, 3833, 3835, 3837, 3839, 3841, 3843, 3845, 3847, 3849, 3860, 3862, 3865, 3867, 3868, 3869, 3870, 3871, 3873, 3875, 3877, 3879, 3881, 3883, 3885, 3887, 3889, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3904, 3905, 3906, 3907, 3909, 3911, 3913, 3915, 3917, 3919, 3921, 3923, 3925, 3927, 3929, 3931, 3933, 3935, 3946, 3952, 3954, 3955, 3956, 3957, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3991, 3992, 3993, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4022, 4033, 4039, 4041, 4042, 4043, 4044, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4071, 4073, 4075, 4078, 4079, 4080, 4081, 4082, 4084, 4086, 4088, 4090, 4092, 4094, 4096, 4098, 4100, 4102, 4104, 4106, 4108, 4110, 4121, 4127, 4129, 4130, 4131, 4132, 4133, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4157, 4159, 4161, 4165, 4170, 4171, 4172, 4173, 4174, 4178, 4180, 4182, 4184, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4215, 4221, 4223, 4224, 4225, 4226, 4227, 4229, 4231, 4233, 4235, 4237, 4239, 4241, 4243, 4245, 4247, 4249, 4251, 4253, 4257, 4263, 4270, 4271, 4272, 4273, 4274, 4280, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4298, 4300, 4302, 4304, 4306, 4308, 4319, 4325, 4327, 4328, 4329, 4330, 4331, 4333, 4335, 4337, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4359, 4365, 4373, 4382, 4383, 4384, 4385, 4386, 4394, 4400, 4404, 4406, 4408, 4410, 4412, 4414, 4416, 4418, 4420, 4422, 4424, 4426, 4437, 4443, 4445, 4446, 4447, 4448, 4449, 4451, 4453, 4455, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4475, 4481, 4489, 4499, 4510, 4511, 4512, 4513, 4514, 4524, 4532, 4538, 4542, 4544, 4546, 4548, 4550, 4552, 4554, 4556, 4558, 4560, 4562, 4573, 4579, 4581, 4582, 4583, 4584, 4585, 4587, 4589, 4591, 4593, 4595, 4597, 4599, 4601, 4603, 4605, 4609, 4615, 4623, 4633, 4645, 4658, 4659, 4660, 4661, 4662, 4674, 4684, 4692, 4698, 4702, 4704, 4706, 4708, 4710, 4712, 4714, 4716, 4718, 4720, 4731, 4737, 4739, 4740, 4741, 4742, 4743, 4745, 4747, 4749, 4751, 4753, 4755, 4757, 4759, 4761, 4765, 4771, 4779, 4789, 4801, 4815, 4830, 4831, 4832, 4833, 4834, 4848, 4860, 4870, 4878, 4884, 4888, 4890, 4892, 4894, 4896, 4898, 4900, 4902, 4904, 4915, 4921, 4923, 4924, 4925, 4926, 4927, 4929, 4931, 4933, 4935, 4937, 4939, 4941, 4943, 4947, 4953, 4961, 4971, 4983, 4997, 5013, 5030, 5031, 5032, 5033, 5034, 5050, 5064, 5076, 5086, 5094, 5100, 5104, 5106, 5108, 5110, 5112, 5114, 5116, 5118, 5129, 5135, 5137, 5138, 5139, 5140, 5141, 5143, 5145, 5147, 5149, 5151, 5153, 5155, 5159, 5165, 5173, 5183, 5195, 5209, 5225, 5243, 5262, 5263, 5264, 5265, 5266, 5284, 5300, 5314, 5326, 5336, 5344, 5350, 5354, 5356, 5358, 5360, 5362, 5364, 5366, 5377, 5383, 5385, 5386, 5387, 5388, 5389, 5391, 5393, 5395, 5397, 5399, 5401, 5405, 5411, 5419, 5429, 5441, 5455, 5471, 5489, 5509, 5530, 5531, 5532, 5533, 5534, 5554, 5572, 5588, 5602, 5614, 5624, 5632, 5638, 5642, 5644, 5646, 5648, 5650, 5652, 5663, 5669, 5671, 5672, 5673, 5674, 5675, 5677, 5679, 5681, 5683, 5685, 5689, 5695, 5703, 5713, 5725, 5739, 5755, 5773, 5793, 5815, 5838, 5839, 5840, 5841, 5842, 5864, 5884, 5902, 5918, 5932, 5944, 5954, 5962, 5968, 5972, 5974, 5976, 5978, 5980, 5991, 5997, 5999, 6000, 6001, 6002, 6003, 6005, 6007, 6009, 6011, 6015, 6021, 6029, 6039, 6051, 6065, 6081, 6100, 6120, 6142, 6166, 6191, 6192, 6193, 6194, 6195, 6219, 6241, 6261, 6279, 6295, 6309, 6321, 6331, 6339, 6345, 6349, 6351, 6353, 6355, 6366, 6372, 6374, 6375, 6376, 6377, 6378, 6380, 6382, 6384, 6388, 6394, 6402, 6412, 6424, 6438, 6454, 6472, 6492, 6514, 6538, 6564, 6591, 6592, 6593, 6594, 6595, 6621, 6645, 6667, 6687, 6705, 6721, 6735, 6747, 6757, 6765, 6771, 6775, 6777, 6779, 6790, 6796, 6798, 6799, 6800, 6801, 6802, 6804, 6806, 6810, 6816, 6824, 6834, 6846, 6860, 6876, 6894, 6914, 6936, 6960, 6986, 7014, 7043, 7044, 7045, 7046, 7047, 7075, 7101, 7125, 7147, 7167, 7185, 7201, 7215, 7227, 7237, 7245, 7251, 7255, 7257, 7268, 7270, 7273, 7275, 7276, 7277, 7278, 7279, 7281, 7285, 7291, 7299, 7309, 7321, 7335, 7351, 7369, 7389, 7411, 7435, 7461, 7489, 7519, 7550, 7551, 7552, 7553, 7554, 7584, 7612, 7638, 7662, 7684, 7704, 7722, 7738, 7752, 7764, 7774, 7782, 7788, 7792, 7803]
[2024-06-01 05:35:05] [INFO ] Actually due to overlaps returned [537, 1015, 1439, 1813, 2141, 2427, 2675, 2889, 3075, 3233, 3369, 3487, 3591, 3685, 3773, 3860, 3946, 4033, 4121, 4215, 4319, 4437, 4573, 4731, 4915, 5129, 5377, 5663, 5991, 6366, 6790, 7268, 7803, 4, 9, 10, 11, 12, 312, 313, 314, 315, 545, 546, 547, 548, 816, 817, 818, 819, 1023, 1024, 1025, 1026, 1264, 1265, 1266, 1267, 1447, 1448, 1449, 1450, 1660, 1661, 1662, 1663, 1821, 1822, 1823, 1824, 2008, 2009, 2010, 2011, 2149, 2150, 2151, 2152, 2312, 2313, 2314, 2315, 2435, 2436, 2437, 2438, 2576, 2577, 2578, 2579, 2683, 2684, 2685, 2686, 2804, 2805, 2806, 2807, 2897, 2898, 2899, 3002, 3003, 3004, 3005, 3083, 3084, 3085, 3086, 3170, 3171, 3172, 3173, 3241, 3242, 3243, 3244, 3314, 3315, 3316, 3317, 3377, 3378, 3379, 3380, 3438, 3439, 3440, 3441, 3495, 3496, 3497, 3498, 3546, 3547, 3548, 3549, 3599, 3600, 3601, 3602, 3642, 3643, 3644, 3645, 3693, 3694, 3695, 3696, 3730, 3731, 3732, 3733, 3781, 3782, 3783, 3784, 3817, 3818, 3819, 3820, 3862, 3867, 3868, 3869, 3870, 3903, 3904, 3905, 3906, 3954, 3955, 3956, 3957, 3990, 3991, 3992, 3993, 4041, 4042, 4043, 4044, 4078, 4079, 4080, 4081, 4129, 4130, 4131, 4132, 4170, 4171, 4172, 4173, 4223, 4224, 4225, 4226, 4270, 4271, 4272, 4273, 4327, 4328, 4329, 4330, 4382, 4383, 4384, 4385, 4445, 4446, 4447, 4448, 4510, 4511, 4512, 4513, 4581, 4582, 4583, 4584, 4658, 4659, 4660, 4661, 4739, 4740, 4741, 4742, 4830, 4831, 4832, 4833, 4923, 4924, 4925, 4926, 5030, 5031, 5032, 5033, 5137, 5138, 5139, 5140, 5262, 5263, 5264, 5265, 5385, 5386, 5387, 5388, 5530, 5531, 5532, 5533, 5671, 5672, 5673, 5674, 5838, 5839, 5840, 5841, 5999, 6000, 6001, 6002, 6191, 6192, 6193, 6194, 6374, 6375, 6376, 6377, 6591, 6592, 6593, 6594, 6798, 6799, 6800, 6801, 7043, 7044, 7045, 7046, 7270, 7275, 7276, 7277, 7278, 7550, 7551, 7552, 7553]
Discarding 299 places :
Implicit Place search using SMT only with invariants took 33252 ms to find 299 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 7786/8085 places, 18360/18360 transitions.
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 255 place count 7531 transition count 18105
Iterating global reduction 0 with 255 rules applied. Total rules applied 510 place count 7531 transition count 18105
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 765 place count 7276 transition count 17850
Iterating global reduction 0 with 255 rules applied. Total rules applied 1020 place count 7276 transition count 17850
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1023 place count 7276 transition count 17847
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1026 place count 7273 transition count 17847
Applied a total of 1026 rules in 6188 ms. Remains 7273 /7786 variables (removed 513) and now considering 17847/18360 (removed 513) transitions.
[2024-06-01 05:35:11] [INFO ] Flow matrix only has 16282 transitions (discarded 1565 similar events)
// Phase 1: matrix 16282 rows 7273 cols
[2024-06-01 05:35:12] [INFO ] Computed 1130 invariants in 619 ms
[2024-06-01 05:35:39] [INFO ] Implicit Places using invariants in 27864 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 78, 96, 116, 138, 162, 188, 216, 246, 277, 307, 335, 361, 385, 407, 427, 445, 461, 475, 487, 497, 505, 511, 515, 517, 532, 534, 536, 540, 546, 554, 564, 576, 590, 606, 624, 644, 666, 690, 716, 744, 773, 801, 827, 851, 873, 893, 911, 927, 941, 953, 963, 971, 977, 981, 983, 985, 993, 995, 997, 999, 1003, 1009, 1017, 1027, 1039, 1053, 1069, 1087, 1107, 1129, 1153, 1179, 1206, 1232, 1256, 1278, 1298, 1316, 1332, 1346, 1358, 1368, 1376, 1382, 1386, 1388, 1390, 1392, 1400, 1402, 1404, 1406, 1408, 1412, 1418, 1426, 1436, 1448, 1462, 1478, 1496, 1516, 1538, 1562, 1587, 1611, 1633, 1653, 1671, 1687, 1701, 1713, 1723, 1731, 1737, 1741, 1743, 1745, 1747, 1749, 1757, 1759, 1761, 1763, 1765, 1767, 1771, 1777, 1785, 1795, 1807, 1821, 1837, 1855, 1875, 1897, 1920, 1942, 1962, 1980, 1996, 2010, 2022, 2032, 2040, 2046, 2050, 2052, 2054, 2056, 2058, 2060, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2084, 2090, 2098, 2108, 2120, 2134, 2150, 2168, 2188, 2209, 2229, 2247, 2263, 2277, 2289, 2299, 2307, 2313, 2317, 2319, 2321, 2323, 2325, 2327, 2329, 2337, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2355, 2361, 2369, 2379, 2391, 2405, 2421, 2439, 2458, 2476, 2492, 2506, 2518, 2528, 2536, 2542, 2546, 2548, 2550, 2552, 2554, 2556, 2558, 2560, 2568, 2570, 2572, 2574, 2576, 2578, 2580, 2582, 2584, 2588, 2594, 2602, 2612, 2624, 2638, 2654, 2671, 2687, 2701, 2713, 2723, 2731, 2737, 2741, 2743, 2745, 2747, 2749, 2751, 2753, 2755, 2757, 2765, 2768, 2770, 2772, 2774, 2776, 2778, 2780, 2782, 2784, 2788, 2794, 2802, 2812, 2826, 2840, 2855, 2869, 2881, 2891, 2899, 2905, 2909, 2911, 2913, 2915, 2917, 2919, 2921, 2923, 2925, 2927, 2936, 2938, 2940, 2942, 2944, 2946, 2948, 2950, 2952, 2954, 2956, 2960, 2966, 2974, 2984, 2996, 3009, 3021, 3031, 3039, 3045, 3049, 3051, 3053, 3055, 3057, 3059, 3061, 3063, 3065, 3067, 3069, 3077, 3079, 3081, 3083, 3085, 3087, 3089, 3091, 3093, 3095, 3097, 3099, 3103, 3109, 3117, 3127, 3138, 3148, 3156, 3162, 3166, 3168, 3170, 3172, 3174, 3176, 3178, 3180, 3182, 3184, 3186, 3188, 3196, 3198, 3200, 3202, 3204, 3206, 3208, 3210, 3212, 3214, 3216, 3218, 3220, 3224, 3230, 3238, 3247, 3255, 3261, 3265, 3267, 3269, 3271, 3273, 3275, 3277, 3279, 3281, 3283, 3285, 3287, 3289, 3297, 3299, 3301, 3303, 3305, 3307, 3309, 3311, 3313, 3315, 3317, 3319, 3321, 3323, 3327, 3333, 3340, 3346, 3350, 3352, 3354, 3356, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3384, 3386, 3388, 3390, 3392, 3394, 3396, 3398, 3400, 3402, 3404, 3406, 3408, 3410, 3412, 3416, 3421, 3425, 3427, 3429, 3431, 3433, 3435, 3437, 3439, 3441, 3443, 3445, 3447, 3449, 3451, 3453, 3461, 3463, 3465, 3467, 3469, 3471, 3473, 3475, 3477, 3479, 3481, 3483, 3485, 3487, 3489, 3491, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3532, 3534, 3536, 3538, 3540, 3542, 3544, 3546, 3548, 3550, 3552, 3554, 3556, 3558, 3560, 3562, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3600, 3602, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3630, 3632, 3634, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3669, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731, 3739, 3741, 3743, 3745, 3747, 3749, 3751, 3753, 3755, 3757, 3759, 3761, 3763, 3765, 3767, 3769, 3771, 3774, 3776, 3778, 3780, 3782, 3784, 3786, 3788, 3790, 3792, 3794, 3796, 3798, 3800, 3802, 3810, 3812, 3814, 3816, 3818, 3820, 3822, 3824, 3826, 3828, 3830, 3832, 3834, 3836, 3838, 3840, 3844, 3849, 3853, 3855, 3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3887, 3889, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3905, 3907, 3909, 3911, 3913, 3915, 3919, 3925, 3932, 3938, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4000, 4004, 4010, 4018, 4027, 4035, 4041, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4067, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4091, 4093, 4095, 4097, 4099, 4103, 4109, 4117, 4127, 4138, 4148, 4156, 4162, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4208, 4210, 4212, 4214, 4216, 4220, 4226, 4234, 4244, 4256, 4269, 4281, 4291, 4299, 4305, 4309, 4311, 4313, 4315, 4317, 4319, 4321, 4323, 4325, 4327, 4335, 4337, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4359, 4365, 4373, 4383, 4395, 4409, 4424, 4438, 4450, 4460, 4468, 4474, 4478, 4480, 4482, 4484, 4486, 4488, 4490, 4492, 4494, 4502, 4504, 4506, 4508, 4510, 4512, 4514, 4516, 4518, 4520, 4524, 4530, 4538, 4548, 4560, 4574, 4590, 4607, 4623, 4637, 4649, 4659, 4667, 4673, 4677, 4679, 4681, 4683, 4685, 4687, 4689, 4691, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4713, 4715, 4719, 4725, 4733, 4743, 4755, 4769, 4785, 4803, 4822, 4840, 4856, 4870, 4882, 4892, 4900, 4906, 4910, 4912, 4914, 4916, 4918, 4920, 4922, 4930, 4932, 4934, 4936, 4938, 4940, 4942, 4944, 4948, 4954, 4962, 4972, 4984, 4998, 5014, 5032, 5052, 5073, 5093, 5111, 5127, 5141, 5153, 5163, 5171, 5177, 5181, 5183, 5185, 5187, 5189, 5191, 5199, 5201, 5203, 5205, 5207, 5209, 5211, 5215, 5221, 5229, 5239, 5251, 5265, 5281, 5299, 5319, 5341, 5364, 5386, 5406, 5424, 5440, 5454, 5466, 5476, 5484, 5490, 5494, 5496, 5498, 5500, 5502, 5510, 5512, 5514, 5516, 5518, 5520, 5524, 5530, 5538, 5548, 5560, 5574, 5590, 5609, 5629, 5651, 5675, 5700, 5724, 5746, 5766, 5784, 5800, 5814, 5826, 5836, 5844, 5850, 5854, 5856, 5858, 5860, 5868, 5870, 5872, 5874, 5876, 5880, 5886, 5894, 5904, 5916, 5930, 5946, 5964, 5984, 6006, 6030, 6056, 6083, 6109, 6133, 6155, 6175, 6193, 6209, 6223, 6235, 6245, 6253, 6259, 6263, 6265, 6267, 6275, 6277, 6279, 6281, 6285, 6291, 6299, 6309, 6321, 6335, 6351, 6369, 6389, 6411, 6435, 6461, 6489, 6518, 6546, 6572, 6596, 6618, 6638, 6656, 6672, 6686, 6698, 6708, 6716, 6722, 6726, 6728, 6734, 6736, 6738, 6742, 6748, 6756, 6766, 6778, 6792, 6808, 6826, 6846, 6868, 6892, 6918, 6946, 6976, 7007, 7037, 7065, 7091, 7115, 7137, 7157, 7175, 7191, 7205, 7217, 7227, 7235, 7241, 7245]
Discarding 1056 places :
Implicit Place search using SMT only with invariants took 27911 ms to find 1056 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6217/8085 places, 17847/18360 transitions.
Applied a total of 0 rules in 1824 ms. Remains 6217 /6217 variables (removed 0) and now considering 17847/17847 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 71042 ms. Remains : 6217/8085 places, 17847/18360 transitions.
[2024-06-01 05:35:41] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2024-06-01 05:35:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 6217 places, 17847 transitions and 86085 arcs took 72 ms.
[2024-06-01 05:35:42] [INFO ] Flatten gal took : 753 ms
Total runtime 364411 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-00
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-14
BK_STOP 1717220142989
--------------------
content from stderr:
+ 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2023-00
rfs formula type AG
rfs formula formula --invariant=/tmp/655/inv_0_
rfs formula name MultiCrashLeafsetExtension-PT-S32C04-ReachabilityFireability-2024-14
rfs formula type EF
rfs formula formula --invariant=/tmp/655/inv_1_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="MultiCrashLeafsetExtension-PT-S32C04"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C04, 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 r508-tall-171654351000167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C04.tgz
mv MultiCrashLeafsetExtension-PT-S32C04 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 ;