About the Execution of GreatSPN+red for MultiCrashLeafsetExtension-PT-S32C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11483.556 | 1010795.00 | 1740976.00 | 1456.60 | FTFT?T?FTF?T?TFF | 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.r245-tall-171654349400198.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 greatspnxred
Input is MultiCrashLeafsetExtension-PT-S32C08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-171654349400198
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 28M 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-S32C08-ReachabilityCardinality-2024-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2023-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2023-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2023-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716633997369
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 10:46:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-25 10:46:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:46:39] [INFO ] Load time of PNML (sax parser for PT used): 997 ms
[2024-05-25 10:46:39] [INFO ] Transformed 27452 places.
[2024-05-25 10:46:39] [INFO ] Transformed 41619 transitions.
[2024-05-25 10:46:39] [INFO ] Parsed PT model containing 27452 places and 41619 transitions and 159406 arcs in 1285 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (488 resets) in 4309 ms. (9 steps per ms) remains 15/16 properties
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4004 steps (8 resets) in 75 ms. (52 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 90 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 87 ms. (45 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 89 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 5733 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :0 out of 15
Probabilistic random walk after 5733 steps, saw 2926 distinct states, run finished after 3021 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-25 10:46:45] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27452 cols
[2024-05-25 10:46:50] [INFO ] Computed 1753 invariants in 5649 ms
[2024-05-25 10:46:51] [INFO ] State equation strengthened by 13378 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-08 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-13 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 5477/5692 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5692 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 34/5726 variables, 3/6 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5726 variables, 0/6 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 62/5788 variables, 62/68 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5788 variables, 0/68 constraints. Problems are: Problem set: 2 solved, 13 unsolved
SMT process timed out in 11260ms, After SMT, problems are : Problem set: 2 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 152 out of 27452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27452/27452 places, 41619/41619 transitions.
Graph (complete) has 92537 edges and 27452 vertex of which 27400 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.64 ms
Discarding 52 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8343 transitions
Trivial Post-agglo rules discarded 8343 transitions
Performed 8343 trivial Post agglomeration. Transition count delta: 8343
Iterating post reduction 0 with 8343 rules applied. Total rules applied 8344 place count 27400 transition count 33276
Reduce places removed 8343 places and 0 transitions.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Iterating post reduction 1 with 8395 rules applied. Total rules applied 16739 place count 19057 transition count 33224
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 2 with 52 rules applied. Total rules applied 16791 place count 19005 transition count 33224
Performed 525 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 525 Pre rules applied. Total rules applied 16791 place count 19005 transition count 32699
Deduced a syphon composed of 525 places in 37 ms
Reduce places removed 525 places and 0 transitions.
Iterating global reduction 3 with 1050 rules applied. Total rules applied 17841 place count 18480 transition count 32699
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 34 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 17905 place count 18448 transition count 32667
Discarding 7815 places :
Symmetric choice reduction at 3 with 7815 rule applications. Total rules 25720 place count 10633 transition count 24852
Iterating global reduction 3 with 7815 rules applied. Total rules applied 33535 place count 10633 transition count 24852
Discarding 882 places :
Symmetric choice reduction at 3 with 882 rule applications. Total rules 34417 place count 9751 transition count 17796
Iterating global reduction 3 with 882 rules applied. Total rules applied 35299 place count 9751 transition count 17796
Free-agglomeration rule (complex) applied 634 times.
Iterating global reduction 3 with 634 rules applied. Total rules applied 35933 place count 9751 transition count 20214
Reduce places removed 634 places and 0 transitions.
Iterating post reduction 3 with 634 rules applied. Total rules applied 36567 place count 9117 transition count 20214
Partial Free-agglomeration rule applied 528 times.
Drop transitions (Partial Free agglomeration) removed 528 transitions
Iterating global reduction 4 with 528 rules applied. Total rules applied 37095 place count 9117 transition count 20214
Applied a total of 37095 rules in 15251 ms. Remains 9117 /27452 variables (removed 18335) and now considering 20214/41619 (removed 21405) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15266 ms. Remains : 9117/27452 places, 20214/41619 transitions.
RANDOM walk for 40000 steps (751 resets) in 4076 ms. (9 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 407 ms. (98 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (76 resets) in 427 ms. (93 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 431 ms. (92 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (76 resets) in 472 ms. (84 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 562 ms. (71 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 467 ms. (85 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 404 ms. (98 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 385 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (76 resets) in 468 ms. (85 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 433 ms. (92 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 415 ms. (96 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (76 resets) in 420 ms. (95 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (76 resets) in 465 ms. (85 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 32986 steps, run timeout after 9001 ms. (steps per millisecond=3 ) properties seen :0 out of 13
Probabilistic random walk after 32986 steps, saw 15349 distinct states, run finished after 9004 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 10:47:23] [INFO ] Flow matrix only has 18653 transitions (discarded 1561 similar events)
// Phase 1: matrix 18653 rows 9117 cols
[2024-05-25 10:47:24] [INFO ] Computed 1701 invariants in 981 ms
[2024-05-25 10:47:25] [INFO ] State equation strengthened by 10256 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-02 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-03 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-07 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-09 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-11 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-15 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 6616/6768 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6768 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6768 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 7 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-00 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-14 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (OVERLAPS) 1947/8715 variables, 1293/1299 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8715 variables, 0/1299 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 60/8775 variables, 60/1359 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8775 variables, 0/1359 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 342/9117 variables, 342/1701 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9117 variables, 0/1701 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 18653/27770 variables, 9117/10818 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/27770 variables, 10256/21074 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/27770 variables, 0/21074 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/27770 variables, 0/21074 constraints. Problems are: Problem set: 8 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27770/27770 variables, and 21074 constraints, problems are : Problem set: 8 solved, 5 unsolved in 31322 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1636/1636 constraints, State Equation: 9117/9117 constraints, ReadFeed: 10256/10256 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 5 unsolved
Problem MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-01 is UNSAT
FORMULA MultiCrashLeafsetExtension-PT-S32C08-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 6674/6729 variables, 5/5 constraints. Problems are: Problem set: 9 solved, 4 unsolved
[2024-05-25 10:48:01] [INFO ] Deduced a trap composed of 1421 places in 3767 ms of which 201 ms to minimize.
[2024-05-25 10:48:05] [INFO ] Deduced a trap composed of 2095 places in 3708 ms of which 30 ms to minimize.
[2024-05-25 10:48:09] [INFO ] Deduced a trap composed of 1376 places in 3735 ms of which 28 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/6729 variables, 3/8 constraints. Problems are: Problem set: 9 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6729 variables, 0/8 constraints. Problems are: Problem set: 9 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 1986/8715 variables, 1294/1302 constraints. Problems are: Problem set: 9 solved, 4 unsolved
[2024-05-25 10:48:29] [INFO ] Deduced a trap composed of 9 places in 18775 ms of which 64 ms to minimize.
[2024-05-25 10:48:48] [INFO ] Deduced a trap composed of 55 places in 18592 ms of which 64 ms to minimize.
SMT process timed out in 85048ms, After SMT, problems are : Problem set: 9 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 48 out of 9117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9117/9117 places, 20214/20214 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 9117 transition count 20180
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 9083 transition count 20180
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 68 place count 9083 transition count 20178
Deduced a syphon composed of 2 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 9081 transition count 20178
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 79 place count 9074 transition count 20150
Iterating global reduction 2 with 7 rules applied. Total rules applied 86 place count 9074 transition count 20150
Free-agglomeration rule (complex) applied 41 times.
Iterating global reduction 2 with 41 rules applied. Total rules applied 127 place count 9074 transition count 22881
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 168 place count 9033 transition count 22881
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 174 place count 9027 transition count 22875
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 9027 transition count 22875
Partial Free-agglomeration rule applied 62 times.
Drop transitions (Partial Free agglomeration) removed 62 transitions
Iterating global reduction 3 with 62 rules applied. Total rules applied 242 place count 9027 transition count 22875
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 304 place count 8965 transition count 22813
Iterating global reduction 3 with 62 rules applied. Total rules applied 366 place count 8965 transition count 22813
Applied a total of 366 rules in 7402 ms. Remains 8965 /9117 variables (removed 152) and now considering 22813/20214 (removed -2599) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7402 ms. Remains : 8965/9117 places, 22813/20214 transitions.
RANDOM walk for 40000 steps (801 resets) in 3652 ms. (10 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 397 ms. (100 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (76 resets) in 459 ms. (86 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (76 resets) in 383 ms. (104 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (76 resets) in 378 ms. (105 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 11126 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 4
Probabilistic random walk after 11126 steps, saw 5451 distinct states, run finished after 3001 ms. (steps per millisecond=3 ) properties seen :0
[2024-05-25 10:49:00] [INFO ] Flow matrix only has 21249 transitions (discarded 1564 similar events)
// Phase 1: matrix 21249 rows 8965 cols
[2024-05-25 10:49:01] [INFO ] Computed 1701 invariants in 974 ms
[2024-05-25 10:49:02] [INFO ] State equation strengthened by 13007 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6599/6647 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6647 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6647 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 1895/8542 variables, 1272/1278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8542 variables, 0/1278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 60/8602 variables, 60/1338 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8602 variables, 0/1338 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 363/8965 variables, 363/1701 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/8965 variables, 0/1701 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 21249/30214 variables, 8965/10666 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/30214 variables, 13007/23673 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/30214 variables, 0/23673 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/30214 variables, 0/23673 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30214/30214 variables, and 23673 constraints, problems are : Problem set: 0 solved, 4 unsolved in 27110 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 1636/1636 constraints, State Equation: 8965/8965 constraints, ReadFeed: 13007/13007 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6599/6647 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6647 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-25 10:49:35] [INFO ] Deduced a trap composed of 1342 places in 5275 ms of which 32 ms to minimize.
[2024-05-25 10:49:40] [INFO ] Deduced a trap composed of 1676 places in 4989 ms of which 29 ms to minimize.
[2024-05-25 10:49:45] [INFO ] Deduced a trap composed of 2089 places in 4979 ms of which 29 ms to minimize.
[2024-05-25 10:49:50] [INFO ] Deduced a trap composed of 2595 places in 5196 ms of which 34 ms to minimize.
[2024-05-25 10:49:56] [INFO ] Deduced a trap composed of 2123 places in 5217 ms of which 30 ms to minimize.
[2024-05-25 10:50:01] [INFO ] Deduced a trap composed of 1283 places in 5124 ms of which 30 ms to minimize.
[2024-05-25 10:50:06] [INFO ] Deduced a trap composed of 1590 places in 5265 ms of which 29 ms to minimize.
[2024-05-25 10:50:12] [INFO ] Deduced a trap composed of 1980 places in 5206 ms of which 31 ms to minimize.
[2024-05-25 10:50:17] [INFO ] Deduced a trap composed of 1622 places in 5291 ms of which 30 ms to minimize.
[2024-05-25 10:50:22] [INFO ] Deduced a trap composed of 1950 places in 5215 ms of which 30 ms to minimize.
[2024-05-25 10:50:28] [INFO ] Deduced a trap composed of 2160 places in 5411 ms of which 32 ms to minimize.
[2024-05-25 10:50:33] [INFO ] Deduced a trap composed of 1594 places in 5214 ms of which 30 ms to minimize.
[2024-05-25 10:50:38] [INFO ] Deduced a trap composed of 1665 places in 5103 ms of which 30 ms to minimize.
[2024-05-25 10:50:44] [INFO ] Deduced a trap composed of 2052 places in 5186 ms of which 30 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6647/30214 variables, and 20 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75019 ms.
Refiners :[Positive P Invariants (semi-flows): 5/65 constraints, Generalized P Invariants (flows): 1/1636 constraints, State Equation: 0/8965 constraints, ReadFeed: 0/13007 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 14/14 constraints]
After SMT, in 103417ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 8965 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8965/8965 places, 22813/22813 transitions.
Applied a total of 0 rules in 1112 ms. Remains 8965 /8965 variables (removed 0) and now considering 22813/22813 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1112 ms. Remains : 8965/8965 places, 22813/22813 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8965/8965 places, 22813/22813 transitions.
Applied a total of 0 rules in 1096 ms. Remains 8965 /8965 variables (removed 0) and now considering 22813/22813 (removed 0) transitions.
[2024-05-25 10:50:46] [INFO ] Flow matrix only has 21249 transitions (discarded 1564 similar events)
[2024-05-25 10:50:46] [INFO ] Invariant cache hit.
[2024-05-25 10:51:18] [INFO ] Performed 4822/8965 implicitness test of which 1057 returned IMPLICIT in 30 seconds.
[2024-05-25 10:51:38] [INFO ] Implicit Places using invariants in 51809 ms returned [4, 7, 9, 10, 11, 12, 13, 15, 16, 17, 21, 27, 35, 45, 57, 71, 87, 105, 127, 149, 173, 199, 227, 257, 288, 319, 320, 321, 322, 323, 324, 327, 356, 382, 406, 428, 450, 468, 484, 498, 510, 520, 528, 534, 538, 540, 559, 565, 567, 568, 569, 570, 571, 572, 573, 574, 575, 577, 581, 587, 595, 605, 617, 631, 647, 665, 685, 707, 731, 757, 785, 814, 842, 843, 844, 845, 847, 848, 849, 850, 876, 900, 922, 942, 960, 976, 990, 1002, 1012, 1020, 1028, 1032, 1034, 1036, 1055, 1061, 1063, 1064, 1065, 1066, 1067, 1068, 1070, 1071, 1073, 1075, 1079, 1085, 1093, 1103, 1115, 1129, 1145, 1163, 1183, 1206, 1230, 1256, 1283, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1341, 1363, 1383, 1401, 1417, 1431, 1443, 1453, 1461, 1467, 1471, 1473, 1475, 1477, 1496, 1502, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1514, 1516, 1518, 1522, 1528, 1536, 1546, 1558, 1572, 1588, 1606, 1626, 1648, 1672, 1697, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1729, 1751, 1771, 1789, 1805, 1819, 1831, 1841, 1849, 1855, 1859, 1861, 1863, 1865, 1867, 1886, 1892, 1894, 1896, 1897, 1898, 1899, 1900, 1901, 1902, 1904, 1906, 1908, 1910, 1914, 1920, 1928, 1938, 1950, 1964, 1981, 1999, 2019, 2041, 2064, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2094, 2114, 2132, 2148, 2162, 2174, 2184, 2192, 2198, 2202, 2204, 2206, 2208, 2210, 2212, 2231, 2237, 2239, 2240, 2241, 2242, 2243, 2245, 2246, 2247, 2249, 2251, 2253, 2255, 2257, 2261, 2267, 2275, 2285, 2297, 2311, 2327, 2346, 2366, 2387, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2415, 2433, 2449, 2463, 2475, 2485, 2493, 2499, 2503, 2505, 2507, 2509, 2511, 2513, 2515, 2534, 2540, 2543, 2545, 2546, 2547, 2548, 2549, 2550, 2552, 2554, 2558, 2560, 2562, 2564, 2568, 2574, 2584, 2594, 2606, 2620, 2636, 2654, 2673, 2691, 2692, 2693, 2694, 2695, 2696, 2698, 2699, 2715, 2729, 2741, 2751, 2759, 2765, 2769, 2771, 2773, 2775, 2777, 2779, 2783, 2785, 2804, 2810, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2822, 2824, 2826, 2828, 2830, 2832, 2834, 2838, 2844, 2852, 2862, 2874, 2888, 2904, 2921, 2937, 2938, 2940, 2941, 2942, 2943, 2944, 2945, 2959, 2971, 2981, 2989, 2995, 2999, 3001, 3003, 3005, 3007, 3009, 3013, 3015, 3017, 3036, 3042, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3052, 3054, 3056, 3058, 3060, 3062, 3065, 3067, 3069, 3073, 3079, 3087, 3097, 3109, 3123, 3138, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3172, 3182, 3190, 3196, 3200, 3202, 3204, 3206, 3208, 3210, 3212, 3214, 3216, 3218, 3237, 3243, 3245, 3248, 3249, 3250, 3251, 3252, 3253, 3254, 3257, 3259, 3261, 3263, 3265, 3267, 3269, 3271, 3273, 3277, 3283, 3291, 3301, 3313, 3326, 3338, 3339, 3340, 3341, 3343, 3344, 3345, 3346, 3357, 3365, 3371, 3375, 3377, 3379, 3381, 3383, 3385, 3387, 3389, 3391, 3393, 3395, 3415, 3421, 3423, 3424, 3425, 3426, 3427, 3428, 3429, 3430, 3431, 3433, 3435, 3437, 3439, 3441, 3443, 3445, 3447, 3449, 3451, 3455, 3461, 3469, 3479, 3490, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3508, 3516, 3522, 3526, 3528, 3530, 3532, 3534, 3536, 3538, 3540, 3542, 3546, 3548, 3550, 3569, 3575, 3577, 3578, 3579, 3580, 3581, 3582, 3583, 3584, 3585, 3587, 3589, 3591, 3593, 3595, 3597, 3599, 3601, 3603, 3605, 3607, 3611, 3617, 3625, 3634, 3642, 3643, 3644, 3646, 3647, 3648, 3649, 3650, 3657, 3661, 3663, 3665, 3667, 3669, 3671, 3673, 3675, 3677, 3679, 3681, 3683, 3685, 3704, 3710, 3712, 3713, 3714, 3715, 3716, 3717, 3718, 3719, 3720, 3722, 3724, 3726, 3728, 3730, 3732, 3734, 3736, 3738, 3740, 3742, 3744, 3748, 3754, 3761, 3767, 3768, 3769, 3770, 3772, 3773, 3774, 3775, 3779, 3781, 3783, 3785, 3787, 3789, 3791, 3795, 3797, 3799, 3801, 3803, 3805, 3807, 3826, 3832, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3842, 3844, 3846, 3848, 3850, 3852, 3854, 3856, 3858, 3860, 3862, 3864, 3866, 3868, 3872, 3877, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3888, 3889, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3905, 3907, 3909, 3911, 3913, 3915, 3917, 3936, 3942, 3944, 3945, 3946, 3947, 3948, 3949, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3964, 3966, 3968, 3970, 3972, 3975, 3977, 3979, 3981, 3984, 3986, 3987, 3988, 3989, 3990, 3991, 3992, 3993, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4022, 4041, 4047, 4049, 4050, 4051, 4052, 4053, 4054, 4055, 4056, 4057, 4059, 4061, 4063, 4065, 4067, 4069, 4071, 4073, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4090, 4091, 4092, 4094, 4095, 4096, 4097, 4099, 4101, 4103, 4105, 4107, 4109, 4113, 4115, 4117, 4120, 4122, 4124, 4126, 4128, 4147, 4149, 4152, 4154, 4155, 4156, 4157, 4158, 4159, 4160, 4161, 4162, 4164, 4166, 4168, 4170, 4172, 4175, 4177, 4179, 4181, 4183, 4185, 4187, 4189, 4191, 4193, 4195, 4196, 4197, 4198, 4199, 4200, 4201, 4203, 4205, 4207, 4209, 4212, 4214, 4216, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4251, 4257, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4267, 4269, 4271, 4273, 4275, 4277, 4279, 4281, 4283, 4285, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4300, 4301, 4302, 4303, 4304, 4305, 4306, 4307, 4309, 4311, 4313, 4315, 4317, 4319, 4321, 4323, 4325, 4327, 4329, 4331, 4333, 4335, 4354, 4360, 4362, 4363, 4364, 4365, 4366, 4367, 4368, 4369, 4370, 4372, 4374, 4376, 4378, 4380, 4382, 4384, 4386, 4388, 4390, 4392, 4394, 4396, 4398, 4400, 4403, 4404, 4405, 4406, 4407, 4408, 4409, 4410, 4411, 4413, 4415, 4417, 4419, 4421, 4423, 4425, 4427, 4429, 4431, 4433, 4435, 4437, 4439, 4458, 4464, 4466, 4467, 4468, 4469, 4470, 4471, 4472, 4473, 4474, 4476, 4478, 4480, 4482, 4484, 4486, 4488, 4490, 4492, 4494, 4496, 4498, 4500, 4502, 4506, 4512, 4513, 4514, 4515, 4516, 4517, 4518, 4519, 4520, 4525, 4527, 4529, 4531, 4533, 4535, 4537, 4539, 4541, 4543, 4545, 4547, 4549, 4551, 4570, 4576, 4578, 4579, 4580, 4581, 4582, 4583, 4584, 4585, 4586, 4588, 4590, 4592, 4594, 4596, 4598, 4600, 4602, 4604, 4606, 4608, 4610, 4612, 4616, 4622, 4629, 4630, 4632, 4633, 4634, 4635, 4636, 4637, 4643, 4647, 4649, 4652, 4654, 4656, 4658, 4660, 4662, 4664, 4666, 4668, 4670, 4672, 4691, 4697, 4699, 4700, 4701, 4702, 4704, 4705, 4706, 4707, 4709, 4711, 4713, 4715, 4717, 4719, 4721, 4724, 4726, 4728, 4730, 4732, 4736, 4742, 4750, 4759, 4760, 4761, 4762, 4763, 4764, 4765, 4766, 4767, 4775, 4781, 4785, 4787, 4789, 4791, 4793, 4795, 4797, 4799, 4801, 4803, 4805, 4807, 4826, 4832, 4834, 4835, 4836, 4837, 4838, 4839, 4840, 4841, 4842, 4844, 4846, 4848, 4850, 4852, 4854, 4856, 4858, 4860, 4862, 4864, 4868, 4874, 4882, 4892, 4904, 4905, 4906, 4907, 4908, 4909, 4910, 4911, 4923, 4931, 4937, 4941, 4943, 4945, 4947, 4949, 4951, 4953, 4955, 4957, 4959, 4961, 4980, 4986, 4988, 4989, 4990, 4991, 4992, 4993, 4994, 4995, 4996, 4998, 5000, 5002, 5004, 5006, 5008, 5010, 5012, 5014, 5016, 5020, 5026, 5034, 5044, 5056, 5070, 5071, 5072, 5073, 5074, 5075, 5076, 5077, 5078, 5090, 5100, 5108, 5114, 5118, 5120, 5122, 5124, 5126, 5128, 5130, 5132, 5134, 5136, 5155, 5162, 5164, 5165, 5166, 5167, 5168, 5169, 5170, 5171, 5172, 5174, 5176, 5178, 5180, 5182, 5184, 5186, 5188, 5190, 5194, 5200, 5208, 5218, 5230, 5244, 5259, 5260, 5261, 5262, 5263, 5264, 5265, 5266, 5267, 5281, 5293, 5303, 5311, 5317, 5321, 5323, 5325, 5327, 5329, 5331, 5333, 5335, 5337, 5356, 5362, 5364, 5365, 5366, 5367, 5368, 5369, 5370, 5371, 5372, 5374, 5376, 5378, 5380, 5382, 5384, 5386, 5388, 5392, 5398, 5406, 5416, 5428, 5442, 5458, 5476, 5477, 5478, 5479, 5480, 5482, 5483, 5484, 5500, 5514, 5526, 5536, 5544, 5550, 5554, 5557, 5559, 5562, 5564, 5566, 5568, 5570, 5589, 5595, 5597, 5598, 5599, 5600, 5602, 5603, 5604, 5605, 5608, 5610, 5612, 5614, 5616, 5618, 5620, 5624, 5630, 5638, 5648, 5660, 5674, 5690, 5708, 5727, 5728, 5729, 5730, 5732, 5734, 5735, 5753, 5771, 5785, 5797, 5807, 5815, 5821, 5825, 5827, 5829, 5831, 5833, 5835, 5839, 5858, 5864, 5866, 5867, 5868, 5869, 5870, 5871, 5872, 5873, 5874, 5876, 5878, 5880, 5882, 5884, 5886, 5890, 5896, 5904, 5914, 5926, 5940, 5956, 5974, 5994, 6015, 6016, 6017, 6018, 6019, 6020, 6021, 6022, 6023, 6043, 6061, 6077, 6091, 6103, 6113, 6121, 6127, 6131, 6133, 6135, 6137, 6139, 6141, 6160, 6166, 6168, 6169, 6170, 6171, 6172, 6173, 6174, 6175, 6176, 6178, 6180, 6182, 6184, 6186, 6190, 6196, 6204, 6214, 6226, 6240, 6256, 6274, 6294, 6340, 6341, 6342, 6343, 6344, 6345, 6346, 6347, 6348, 6370, 6390, 6408, 6424, 6438, 6450, 6460, 6468, 6474, 6478, 6480, 6482, 6484, 6486, 6505, 6511, 6513, 6514, 6515, 6516, 6517, 6519, 6520, 6521, 6523, 6525, 6527, 6529, 6533, 6539, 6547, 6557, 6569, 6583, 6599, 6617, 6639, 6661, 6685, 6710, 6711, 6712, 6713, 6714, 6715, 6716, 6717, 6718, 6742, 6764, 6784, 6802, 6818, 6832, 6844, 6854, 6862, 6868, 6872, 6874, 6876, 6878, 6897, 6903, 6905, 6906, 6908, 6909, 6910, 6912, 6913, 6915, 6918, 6920, 6924, 6930, 6938, 6948, 6960, 6974, 6990, 7008, 7028, 7050, 7076, 7102, 7129, 7130, 7132, 7133, 7134, 7135, 7136, 7137, 7165, 7189, 7211, 7231, 7249, 7265, 7279, 7291, 7301, 7309, 7315, 7319, 7321, 7323, 7342, 7348, 7350, 7351, 7352, 7354, 7355, 7356, 7357, 7358, 7360, 7362, 7368, 7374, 7382, 7392, 7404, 7418, 7434, 7452, 7472, 7494, 7518, 7544, 7572, 7601, 7602, 7603, 7604, 7605, 7606, 7607, 7608, 7609, 7637, 7663, 7687, 7709, 7729, 7747, 7763, 7777, 7789, 7799, 7807, 7813, 7817, 7819, 7838, 7840, 7843, 7845, 7846, 7847, 7848, 7849, 7850, 7851, 7852, 7853, 7855, 7859, 7865, 7873, 7883, 7895, 7909, 7925, 7943, 7963, 7985, 8009, 8035, 8063, 8093, 8124, 8125, 8126, 8127, 8128, 8129, 8130, 8131, 8132, 8162, 8190, 8216, 8240, 8262, 8282, 8300, 8316, 8330, 8342, 8352, 8360, 8366, 8370, 8389]
[2024-05-25 10:51:38] [INFO ] Actually due to overlaps returned [559, 1055, 1496, 1886, 2231, 2534, 3036, 3237, 3415, 3569, 3704, 3826, 3936, 4041, 4147, 2804, 5589, 4570, 4826, 5155, 5858, 6160, 6505, 6897, 7342, 8389, 4251, 4354, 4458, 4691, 4980, 5356, 7838, 4, 9, 10, 11, 12, 13, 15, 16, 319, 320, 321, 322, 323, 324, 567, 568, 569, 570, 571, 572, 573, 574, 842, 843, 844, 845, 847, 848, 849, 1063, 1064, 1065, 1066, 1067, 1068, 1070, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1728, 1894, 1896, 1897, 1898, 1899, 1900, 1901, 2086, 2087, 2088, 2089, 2090, 2091, 2092, 2093, 2239, 2240, 2241, 2242, 2243, 2245, 2246, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2543, 2545, 2546, 2547, 2548, 2549, 2691, 2692, 2693, 2694, 2695, 2696, 2698, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2937, 2938, 2940, 2941, 2942, 2943, 2944, 3045, 3046, 3047, 3048, 3049, 3050, 3051, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3245, 3248, 3249, 3250, 3251, 3252, 3253, 3338, 3339, 3340, 3341, 3343, 3344, 3345, 3423, 3424, 3425, 3426, 3427, 3428, 3429, 3430, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3577, 3578, 3579, 3580, 3581, 3582, 3583, 3584, 3642, 3643, 3644, 3646, 3647, 3648, 3649, 3712, 3713, 3714, 3715, 3716, 3717, 3718, 3719, 3767, 3768, 3769, 3770, 3772, 3773, 3774, 3834, 3835, 3836, 3837, 3838, 3839, 3840, 3841, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3888, 3944, 3945, 3946, 3947, 3948, 3949, 3950, 3986, 3987, 3988, 3989, 3990, 3991, 3992, 3993, 4049, 4050, 4051, 4052, 4053, 4054, 4055, 4056, 4089, 4090, 4091, 4092, 4094, 4095, 4096, 4149, 4154, 4155, 4156, 4157, 4158, 4159, 4160, 4161, 4195, 4196, 4197, 4198, 4199, 4200, 4201, 4259, 4260, 4261, 4262, 4263, 4264, 4265, 4266, 4299, 4300, 4301, 4302, 4303, 4304, 4305, 4306, 4362, 4363, 4364, 4365, 4366, 4367, 4368, 4369, 4403, 4404, 4405, 4406, 4407, 4408, 4409, 4410, 4466, 4467, 4468, 4469, 4470, 4471, 4472, 4473, 4512, 4513, 4514, 4515, 4516, 4517, 4518, 4519, 4578, 4579, 4580, 4581, 4582, 4583, 4584, 4585, 4629, 4630, 4632, 4633, 4634, 4635, 4636, 4699, 4700, 4701, 4702, 4704, 4705, 4706, 4759, 4760, 4761, 4762, 4763, 4764, 4765, 4766, 4834, 4835, 4836, 4837, 4838, 4839, 4840, 4841, 4904, 4905, 4906, 4907, 4908, 4909, 4910, 4988, 4989, 4990, 4991, 4992, 4993, 4994, 4995, 5070, 5071, 5072, 5073, 5074, 5075, 5076, 5077, 5164, 5165, 5166, 5167, 5168, 5169, 5170, 5171, 5259, 5260, 5261, 5262, 5263, 5264, 5265, 5266, 5364, 5365, 5366, 5367, 5368, 5369, 5370, 5371, 5476, 5477, 5478, 5479, 5480, 5482, 5483, 5597, 5598, 5599, 5600, 5602, 5603, 5604, 5727, 5728, 5729, 5730, 5732, 5734, 5866, 5867, 5868, 5869, 5870, 5871, 5872, 5873, 6015, 6016, 6017, 6018, 6019, 6020, 6021, 6022, 6168, 6169, 6170, 6171, 6172, 6173, 6174, 6175, 6340, 6341, 6342, 6343, 6344, 6345, 6346, 6347, 6513, 6514, 6515, 6516, 6517, 6519, 6520, 6710, 6711, 6712, 6713, 6714, 6715, 6716, 6717, 6905, 6906, 6908, 6909, 6910, 6912, 7129, 7130, 7132, 7133, 7134, 7135, 7136, 7350, 7351, 7352, 7354, 7355, 7356, 7357, 7601, 7602, 7603, 7604, 7605, 7606, 7607, 7608, 7840, 7845, 7846, 7847, 7848, 7849, 7850, 7851, 7852, 8124, 8125, 8126, 8127, 8128, 8129, 8130, 8131]
Discarding 532 places :
Implicit Place search using SMT only with invariants took 51892 ms to find 532 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8433/8965 places, 22813/22813 transitions.
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 480 place count 7953 transition count 22333
Iterating global reduction 0 with 480 rules applied. Total rules applied 960 place count 7953 transition count 22333
Discarding 478 places :
Symmetric choice reduction at 0 with 478 rule applications. Total rules 1438 place count 7475 transition count 21855
Iterating global reduction 0 with 478 rules applied. Total rules applied 1916 place count 7475 transition count 21855
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 1918 place count 7473 transition count 21839
Iterating global reduction 0 with 2 rules applied. Total rules applied 1920 place count 7473 transition count 21839
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1923 place count 7473 transition count 21836
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1926 place count 7470 transition count 21836
Applied a total of 1926 rules in 6123 ms. Remains 7470 /8433 variables (removed 963) and now considering 21836/22813 (removed 977) transitions.
[2024-05-25 10:51:44] [INFO ] Flow matrix only has 20272 transitions (discarded 1564 similar events)
// Phase 1: matrix 20272 rows 7470 cols
[2024-05-25 10:51:45] [INFO ] Computed 1169 invariants in 699 ms
[2024-05-25 10:52:16] [INFO ] Performed 6356/7470 implicitness test of which 985 returned IMPLICIT in 30 seconds.
[2024-05-25 10:52:18] [INFO ] Implicit Places using invariants in 34379 ms returned [6, 9, 13, 19, 27, 37, 49, 63, 79, 97, 119, 141, 165, 191, 219, 249, 280, 313, 342, 368, 392, 414, 436, 454, 470, 484, 496, 506, 514, 520, 524, 526, 549, 551, 553, 557, 563, 571, 581, 593, 607, 623, 641, 661, 683, 707, 733, 761, 790, 819, 845, 869, 891, 911, 929, 945, 959, 971, 981, 989, 997, 1001, 1003, 1005, 1018, 1021, 1023, 1025, 1029, 1035, 1043, 1053, 1065, 1079, 1095, 1113, 1133, 1156, 1180, 1206, 1233, 1259, 1283, 1305, 1325, 1343, 1359, 1373, 1385, 1395, 1403, 1409, 1413, 1415, 1417, 1419, 1428, 1430, 1432, 1434, 1436, 1440, 1446, 1454, 1464, 1476, 1490, 1506, 1524, 1544, 1566, 1590, 1615, 1639, 1661, 1681, 1699, 1715, 1729, 1741, 1751, 1759, 1765, 1769, 1771, 1773, 1775, 1777, 1785, 1788, 1790, 1792, 1794, 1796, 1800, 1806, 1814, 1824, 1836, 1850, 1867, 1885, 1905, 1927, 1950, 1972, 1992, 2010, 2026, 2040, 2052, 2062, 2070, 2076, 2080, 2082, 2084, 2086, 2088, 2090, 2099, 2102, 2104, 2106, 2108, 2110, 2112, 2116, 2122, 2130, 2140, 2152, 2166, 2182, 2201, 2221, 2242, 2262, 2280, 2296, 2310, 2322, 2332, 2340, 2346, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2371, 2375, 2377, 2379, 2383, 2385, 2387, 2389, 2393, 2399, 2409, 2419, 2431, 2445, 2461, 2479, 2498, 2517, 2533, 2547, 2559, 2569, 2577, 2583, 2587, 2589, 2591, 2593, 2595, 2597, 2601, 2603, 2614, 2616, 2618, 2620, 2622, 2624, 2626, 2628, 2630, 2634, 2640, 2648, 2658, 2670, 2684, 2700, 2717, 2734, 2748, 2760, 2770, 2778, 2784, 2788, 2790, 2792, 2794, 2796, 2798, 2802, 2804, 2806, 2815, 2818, 2820, 2822, 2824, 2826, 2828, 2831, 2833, 2835, 2839, 2845, 2853, 2863, 2875, 2889, 2904, 2918, 2930, 2940, 2948, 2954, 2958, 2960, 2962, 2964, 2966, 2968, 2970, 2972, 2974, 2976, 2985, 2989, 2992, 2994, 2996, 2998, 3000, 3002, 3004, 3006, 3008, 3012, 3018, 3026, 3036, 3048, 3061, 3074, 3085, 3093, 3099, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3117, 3119, 3121, 3123, 3135, 3137, 3139, 3141, 3143, 3145, 3147, 3149, 3151, 3153, 3155, 3157, 3161, 3167, 3175, 3185, 3196, 3207, 3215, 3221, 3225, 3227, 3229, 3231, 3233, 3235, 3237, 3239, 3241, 3245, 3247, 3249, 3258, 3260, 3262, 3264, 3266, 3268, 3270, 3272, 3274, 3276, 3278, 3280, 3282, 3286, 3292, 3300, 3309, 3318, 3325, 3329, 3331, 3333, 3335, 3337, 3339, 3341, 3343, 3345, 3347, 3349, 3351, 3353, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3380, 3382, 3384, 3386, 3388, 3392, 3398, 3405, 3412, 3416, 3418, 3420, 3422, 3424, 3426, 3428, 3432, 3434, 3436, 3438, 3440, 3442, 3444, 3453, 3455, 3457, 3459, 3461, 3463, 3465, 3467, 3469, 3471, 3473, 3475, 3477, 3479, 3481, 3485, 3490, 3494, 3496, 3498, 3500, 3502, 3504, 3506, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3530, 3533, 3535, 3537, 3539, 3541, 3543, 3545, 3547, 3549, 3551, 3553, 3556, 3558, 3560, 3562, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3579, 3581, 3583, 3585, 3587, 3589, 3591, 3593, 3595, 3604, 3606, 3608, 3610, 3612, 3614, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3630, 3632, 3634, 3636, 3639, 3641, 3643, 3645, 3647, 3649, 3651, 3655, 3657, 3659, 3662, 3664, 3666, 3668, 3670, 3677, 3679, 3681, 3683, 3685, 3687, 3689, 3692, 3694, 3696, 3698, 3700, 3702, 3704, 3706, 3708, 3710, 3713, 3715, 3717, 3719, 3722, 3724, 3726, 3728, 3730, 3732, 3734, 3736, 3738, 3740, 3742, 3750, 3752, 3754, 3756, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3780, 3782, 3784, 3786, 3788, 3790, 3792, 3794, 3796, 3798, 3800, 3802, 3804, 3806, 3808, 3810, 3812, 3820, 3822, 3824, 3826, 3828, 3830, 3832, 3834, 3836, 3838, 3840, 3842, 3844, 3846, 3848, 3850, 3852, 3855, 3857, 3859, 3861, 3863, 3865, 3867, 3869, 3871, 3873, 3875, 3877, 3879, 3881, 3883, 3891, 3893, 3895, 3897, 3899, 3901, 3903, 3905, 3907, 3909, 3911, 3913, 3915, 3917, 3919, 3921, 3925, 3931, 3936, 3938, 3940, 3942, 3944, 3946, 3948, 3950, 3952, 3954, 3956, 3958, 3960, 3962, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4002, 4008, 4016, 4022, 4026, 4028, 4031, 4033, 4035, 4037, 4039, 4041, 4043, 4045, 4047, 4049, 4051, 4060, 4063, 4065, 4067, 4069, 4071, 4073, 4075, 4077, 4080, 4082, 4084, 4086, 4088, 4092, 4098, 4106, 4115, 4123, 4129, 4133, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4164, 4166, 4168, 4170, 4172, 4174, 4176, 4178, 4180, 4182, 4184, 4186, 4188, 4192, 4198, 4206, 4216, 4228, 4240, 4248, 4254, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4272, 4274, 4276, 4278, 4287, 4289, 4291, 4293, 4295, 4297, 4299, 4301, 4303, 4305, 4307, 4309, 4313, 4319, 4327, 4337, 4349, 4362, 4374, 4384, 4392, 4398, 4402, 4404, 4406, 4408, 4410, 4412, 4414, 4416, 4418, 4420, 4429, 4431, 4433, 4435, 4437, 4439, 4441, 4443, 4445, 4447, 4449, 4453, 4459, 4467, 4477, 4489, 4503, 4518, 4532, 4544, 4554, 4562, 4568, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4588, 4596, 4598, 4600, 4602, 4604, 4606, 4608, 4610, 4612, 4614, 4618, 4624, 4632, 4642, 4654, 4668, 4684, 4703, 4719, 4733, 4745, 4755, 4763, 4769, 4773, 4776, 4778, 4781, 4783, 4785, 4787, 4789, 4798, 4801, 4804, 4806, 4808, 4810, 4812, 4814, 4816, 4820, 4826, 4834, 4844, 4856, 4870, 4886, 4904, 4925, 4943, 4961, 4975, 4987, 4997, 5005, 5011, 5015, 5017, 5019, 5021, 5023, 5025, 5029, 5040, 5042, 5044, 5046, 5048, 5050, 5052, 5054, 5058, 5064, 5072, 5082, 5094, 5108, 5124, 5142, 5162, 5183, 5203, 5221, 5237, 5251, 5263, 5273, 5281, 5287, 5291, 5293, 5295, 5297, 5299, 5301, 5309, 5311, 5313, 5315, 5317, 5319, 5321, 5325, 5331, 5339, 5349, 5361, 5375, 5391, 5409, 5429, 5474, 5496, 5516, 5534, 5550, 5564, 5576, 5586, 5594, 5600, 5604, 5606, 5608, 5610, 5612, 5620, 5623, 5625, 5627, 5629, 5631, 5635, 5641, 5649, 5659, 5671, 5685, 5701, 5719, 5741, 5763, 5787, 5812, 5836, 5858, 5878, 5896, 5912, 5926, 5938, 5948, 5956, 5962, 5966, 5968, 5970, 5972, 5981, 5985, 5987, 5990, 5992, 5996, 6002, 6010, 6020, 6032, 6046, 6062, 6080, 6100, 6122, 6148, 6174, 6202, 6230, 6254, 6276, 6296, 6314, 6330, 6344, 6356, 6366, 6374, 6380, 6384, 6386, 6388, 6399, 6402, 6404, 6406, 6412, 6418, 6426, 6436, 6448, 6462, 6478, 6496, 6516, 6538, 6562, 6588, 6616, 6645, 6673, 6699, 6723, 6745, 6765, 6783, 6799, 6813, 6825, 6835, 6843, 6849, 6853, 6855, 6862, 6864, 6866, 6870, 6876, 6884, 6894, 6906, 6920, 6936, 6954, 6974, 6996, 7020, 7046, 7074, 7104, 7135, 7165, 7193, 7219, 7243, 7265, 7285, 7303, 7319, 7333, 7345, 7355, 7363, 7369, 7373]
Discarding 1055 places :
Implicit Place search using SMT only with invariants took 34451 ms to find 1055 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6415/8965 places, 21836/22813 transitions.
Applied a total of 0 rules in 1101 ms. Remains 6415 /6415 variables (removed 0) and now considering 21836/21836 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 94665 ms. Remains : 6415/8965 places, 21836/22813 transitions.
RANDOM walk for 40000 steps (835 resets) in 3398 ms. (11 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (56 resets) in 325 ms. (122 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (56 resets) in 357 ms. (111 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (57 resets) in 320 ms. (124 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (56 resets) in 332 ms. (120 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 12403 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :0 out of 4
Probabilistic random walk after 12403 steps, saw 5742 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
[2024-05-25 10:52:24] [INFO ] Flow matrix only has 20272 transitions (discarded 1564 similar events)
// Phase 1: matrix 20272 rows 6415 cols
[2024-05-25 10:52:25] [INFO ] Computed 114 invariants in 828 ms
[2024-05-25 10:52:25] [INFO ] State equation strengthened by 12993 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6190/6238 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6238 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6238 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 101/6339 variables, 34/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6339 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 60/6399 variables, 60/98 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/6399 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 16/6415 variables, 16/114 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/6415 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 20272/26687 variables, 6415/6529 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/26687 variables, 12993/19522 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/26687 variables, 0/19522 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/26687 variables, 0/19522 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26687/26687 variables, and 19522 constraints, problems are : Problem set: 0 solved, 4 unsolved in 32185 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 51/51 constraints, State Equation: 6415/6415 constraints, ReadFeed: 12993/12993 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 6190/6238 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6238 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-25 10:53:06] [INFO ] Deduced a trap composed of 732 places in 7736 ms of which 42 ms to minimize.
[2024-05-25 10:53:14] [INFO ] Deduced a trap composed of 408 places in 7757 ms of which 44 ms to minimize.
[2024-05-25 10:53:22] [INFO ] Deduced a trap composed of 400 places in 7776 ms of which 44 ms to minimize.
[2024-05-25 10:53:29] [INFO ] Deduced a trap composed of 408 places in 7663 ms of which 45 ms to minimize.
[2024-05-25 10:53:37] [INFO ] Deduced a trap composed of 471 places in 7877 ms of which 45 ms to minimize.
[2024-05-25 10:53:45] [INFO ] Deduced a trap composed of 427 places in 7918 ms of which 38 ms to minimize.
[2024-05-25 10:53:53] [INFO ] Deduced a trap composed of 726 places in 7357 ms of which 37 ms to minimize.
[2024-05-25 10:54:00] [INFO ] Deduced a trap composed of 446 places in 7534 ms of which 41 ms to minimize.
[2024-05-25 10:54:08] [INFO ] Deduced a trap composed of 343 places in 7585 ms of which 37 ms to minimize.
[2024-05-25 10:54:16] [INFO ] Deduced a trap composed of 452 places in 7719 ms of which 45 ms to minimize.
[2024-05-25 10:54:24] [INFO ] Deduced a trap composed of 315 places in 7898 ms of which 37 ms to minimize.
[2024-05-25 10:54:32] [INFO ] Deduced a trap composed of 342 places in 7941 ms of which 49 ms to minimize.
SMT process timed out in 128227ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 6415 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6415/6415 places, 21836/21836 transitions.
Applied a total of 0 rules in 1107 ms. Remains 6415 /6415 variables (removed 0) and now considering 21836/21836 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1108 ms. Remains : 6415/6415 places, 21836/21836 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6415/6415 places, 21836/21836 transitions.
Applied a total of 0 rules in 1057 ms. Remains 6415 /6415 variables (removed 0) and now considering 21836/21836 (removed 0) transitions.
[2024-05-25 10:54:34] [INFO ] Flow matrix only has 20272 transitions (discarded 1564 similar events)
[2024-05-25 10:54:34] [INFO ] Invariant cache hit.
[2024-05-25 10:54:54] [INFO ] Implicit Places using invariants in 19369 ms returned []
Implicit Place search using SMT only with invariants took 19371 ms to find 0 implicit places.
Running 21710 sub problems to find dead transitions.
[2024-05-25 10:54:54] [INFO ] Flow matrix only has 20272 transitions (discarded 1564 similar events)
[2024-05-25 10:54:54] [INFO ] Invariant cache hit.
[2024-05-25 10:54:54] [INFO ] State equation strengthened by 12993 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/6413 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 21710 unsolved
SMT process timed out in 194300ms, After SMT, problems are : Problem set: 0 solved, 21710 unsolved
Search for dead transitions found 0 dead transitions in 194501ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 215003 ms. Remains : 6415/6415 places, 21836/21836 transitions.
[2024-05-25 10:58:08] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 5 ms.
[2024-05-25 10:58:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 6415 places, 21836 transitions and 106234 arcs took 86 ms.
[2024-05-25 10:58:10] [INFO ] Flatten gal took : 968 ms
Total runtime 691491 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running MultiCrashLeafsetExtension-PT-S32C08
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 6415
TRANSITIONS: 21836
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.549s, Sys 0.034s]
SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.075s, Sys 0.008s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 749
MODEL NAME: /home/mcc/execution/411/model
6415 places, 21836 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------
BK_STOP 1716635008164
--------------------
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:
++ 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'
++ sed s/.jar//
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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-S32C08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-171654349400198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C08.tgz
mv MultiCrashLeafsetExtension-PT-S32C08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;