About the Execution of ITS-Tools for Peterson-COL-5
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16203.508 | 3600000.00 | 8168050.00 | 10909.40 | TT?FTTT?T?FTTFFT | 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.r268-smll-171654407200231.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)
..................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Peterson-COL-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407200231
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 8.0K Apr 12 02:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 12 02:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 02:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 02:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 12 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 45K 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 Peterson-COL-5-ReachabilityFireability-2024-00
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-01
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-02
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-03
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-04
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-05
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-06
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-07
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-08
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-09
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-10
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-11
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-12
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-13
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-14
FORMULA_NAME Peterson-COL-5-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1716744292278
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-5
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-26 17:24:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 17:24:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 17:24:54] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-26 17:24:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 17:24:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1231 ms
[2024-05-26 17:24:55] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 42 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 45 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
FORMULA Peterson-COL-5-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 17:24:56] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2024-05-26 17:24:56] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
All 14 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-26 17:24:56] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 135 ms.
[2024-05-26 17:24:56] [INFO ] Unfolded 14 HLPN properties in 3 ms.
Deduced a syphon composed of 30 places in 23 ms
Reduce places removed 30 places and 60 transitions.
[2024-05-26 17:24:57] [INFO ] Flatten gal took : 350 ms
RANDOM walk for 40000 steps (8 resets) in 3319 ms. (12 steps per ms) remains 6/14 properties
FORMULA Peterson-COL-5-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-26 17:24:57] [INFO ] Flatten gal took : 298 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1172 ms. (34 steps per ms) remains 6/6 properties
[2024-05-26 17:24:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11158854761812790162.gal : 112 ms
[2024-05-26 17:24:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16952193066407839695.prop : 55 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11158854761812790162.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16952193066407839695.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16952193066407839695.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 5995 ms. (6 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 486 ms. (82 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :4 after 17
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :17 after 18
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :18 after 36
BEST_FIRST walk for 40004 steps (8 resets) in 2306 ms. (17 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :36 after 42
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :42 after 214
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :214 after 268
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :268 after 488
BEST_FIRST walk for 40004 steps (8 resets) in 2093 ms. (19 steps per ms) remains 6/6 properties
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :488 after 1722
BEST_FIRST walk for 40004 steps (8 resets) in 1301 ms. (30 steps per ms) remains 6/6 properties
[2024-05-26 17:25:01] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-26 17:25:01] [INFO ] Computed 23 invariants in 33 ms
[2024-05-26 17:25:01] [INFO ] State equation strengthened by 205 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1722 after 4638
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :4638 after 23001
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/834 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1122/1956 variables, 834/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1956 variables, 205/1062 constraints. Problems are: Problem set: 0 solved, 6 unsolved
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :23001 after 112784
At refinement iteration 5 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4265 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 6/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/834 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 6 unsolved
[2024-05-26 17:25:10] [INFO ] Deduced a trap composed of 174 places in 625 ms of which 79 ms to minimize.
[2024-05-26 17:25:11] [INFO ] Deduced a trap composed of 131 places in 610 ms of which 8 ms to minimize.
[2024-05-26 17:25:12] [INFO ] Deduced a trap composed of 45 places in 661 ms of which 10 ms to minimize.
[2024-05-26 17:25:12] [INFO ] Deduced a trap composed of 62 places in 727 ms of which 12 ms to minimize.
[2024-05-26 17:25:13] [INFO ] Deduced a trap composed of 18 places in 608 ms of which 7 ms to minimize.
[2024-05-26 17:25:13] [INFO ] Deduced a trap composed of 37 places in 373 ms of which 6 ms to minimize.
[2024-05-26 17:25:14] [INFO ] Deduced a trap composed of 79 places in 395 ms of which 6 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :112784 after 177422
[2024-05-26 17:25:14] [INFO ] Deduced a trap composed of 61 places in 455 ms of which 7 ms to minimize.
SMT process timed out in 13432ms, After SMT, problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 834 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 53 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 834/834 places, 1242/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 1327 ms. (30 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 298 ms. (133 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4206 ms. (9 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 414 ms. (96 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1477 ms. (27 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1850 ms. (21 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1233 ms. (32 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 428974 steps, run timeout after 9001 ms. (steps per millisecond=47 ) properties seen :2 out of 6
Probabilistic random walk after 428974 steps, saw 194873 distinct states, run finished after 9028 ms. (steps per millisecond=47 ) properties seen :2
FORMULA Peterson-COL-5-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Peterson-COL-5-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2024-05-26 17:25:27] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 17:25:27] [INFO ] Invariant cache hit.
[2024-05-26 17:25:27] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 180/834 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1122/1956 variables, 834/857 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :177422 after 1.06852e+06
At refinement iteration 6 (INCLUDED_ONLY) 0/1956 variables, 205/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3505 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 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) 0/654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 180/834 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:25:34] [INFO ] Deduced a trap composed of 89 places in 446 ms of which 8 ms to minimize.
[2024-05-26 17:25:35] [INFO ] Deduced a trap composed of 11 places in 445 ms of which 7 ms to minimize.
[2024-05-26 17:25:35] [INFO ] Deduced a trap composed of 63 places in 394 ms of which 7 ms to minimize.
[2024-05-26 17:25:36] [INFO ] Deduced a trap composed of 95 places in 405 ms of which 7 ms to minimize.
[2024-05-26 17:25:36] [INFO ] Deduced a trap composed of 52 places in 415 ms of which 7 ms to minimize.
[2024-05-26 17:25:37] [INFO ] Deduced a trap composed of 67 places in 469 ms of which 8 ms to minimize.
[2024-05-26 17:25:37] [INFO ] Deduced a trap composed of 101 places in 611 ms of which 6 ms to minimize.
[2024-05-26 17:25:38] [INFO ] Deduced a trap composed of 77 places in 505 ms of which 7 ms to minimize.
[2024-05-26 17:25:38] [INFO ] Deduced a trap composed of 53 places in 464 ms of which 7 ms to minimize.
[2024-05-26 17:25:39] [INFO ] Deduced a trap composed of 51 places in 474 ms of which 6 ms to minimize.
[2024-05-26 17:25:39] [INFO ] Deduced a trap composed of 72 places in 459 ms of which 6 ms to minimize.
[2024-05-26 17:25:40] [INFO ] Deduced a trap composed of 49 places in 491 ms of which 7 ms to minimize.
[2024-05-26 17:25:40] [INFO ] Deduced a trap composed of 171 places in 420 ms of which 7 ms to minimize.
[2024-05-26 17:25:41] [INFO ] Deduced a trap composed of 180 places in 430 ms of which 6 ms to minimize.
[2024-05-26 17:25:41] [INFO ] Deduced a trap composed of 145 places in 457 ms of which 7 ms to minimize.
[2024-05-26 17:25:42] [INFO ] Deduced a trap composed of 37 places in 461 ms of which 6 ms to minimize.
[2024-05-26 17:25:42] [INFO ] Deduced a trap composed of 123 places in 388 ms of which 5 ms to minimize.
[2024-05-26 17:25:43] [INFO ] Deduced a trap composed of 63 places in 516 ms of which 7 ms to minimize.
[2024-05-26 17:25:43] [INFO ] Deduced a trap composed of 85 places in 417 ms of which 6 ms to minimize.
[2024-05-26 17:25:44] [INFO ] Deduced a trap composed of 43 places in 431 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:25:44] [INFO ] Deduced a trap composed of 52 places in 470 ms of which 7 ms to minimize.
[2024-05-26 17:25:45] [INFO ] Deduced a trap composed of 141 places in 464 ms of which 6 ms to minimize.
[2024-05-26 17:25:46] [INFO ] Deduced a trap composed of 24 places in 512 ms of which 7 ms to minimize.
[2024-05-26 17:25:46] [INFO ] Deduced a trap composed of 39 places in 469 ms of which 7 ms to minimize.
[2024-05-26 17:25:47] [INFO ] Deduced a trap composed of 22 places in 471 ms of which 6 ms to minimize.
[2024-05-26 17:25:47] [INFO ] Deduced a trap composed of 89 places in 448 ms of which 11 ms to minimize.
[2024-05-26 17:25:48] [INFO ] Deduced a trap composed of 58 places in 519 ms of which 6 ms to minimize.
[2024-05-26 17:25:48] [INFO ] Deduced a trap composed of 155 places in 482 ms of which 6 ms to minimize.
[2024-05-26 17:25:49] [INFO ] Deduced a trap composed of 73 places in 463 ms of which 7 ms to minimize.
[2024-05-26 17:25:49] [INFO ] Deduced a trap composed of 171 places in 468 ms of which 7 ms to minimize.
[2024-05-26 17:25:50] [INFO ] Deduced a trap composed of 30 places in 527 ms of which 7 ms to minimize.
[2024-05-26 17:25:50] [INFO ] Deduced a trap composed of 58 places in 403 ms of which 8 ms to minimize.
[2024-05-26 17:25:51] [INFO ] Deduced a trap composed of 55 places in 499 ms of which 7 ms to minimize.
[2024-05-26 17:25:51] [INFO ] Deduced a trap composed of 11 places in 500 ms of which 7 ms to minimize.
[2024-05-26 17:25:52] [INFO ] Deduced a trap composed of 22 places in 607 ms of which 9 ms to minimize.
[2024-05-26 17:25:52] [INFO ] Deduced a trap composed of 26 places in 451 ms of which 6 ms to minimize.
[2024-05-26 17:25:53] [INFO ] Deduced a trap composed of 95 places in 463 ms of which 6 ms to minimize.
[2024-05-26 17:25:53] [INFO ] Deduced a trap composed of 168 places in 431 ms of which 6 ms to minimize.
[2024-05-26 17:25:54] [INFO ] Deduced a trap composed of 11 places in 460 ms of which 7 ms to minimize.
[2024-05-26 17:25:54] [INFO ] Deduced a trap composed of 87 places in 442 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/834 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:25:55] [INFO ] Deduced a trap composed of 46 places in 446 ms of which 6 ms to minimize.
[2024-05-26 17:25:55] [INFO ] Deduced a trap composed of 109 places in 409 ms of which 5 ms to minimize.
[2024-05-26 17:25:56] [INFO ] Deduced a trap composed of 41 places in 414 ms of which 7 ms to minimize.
[2024-05-26 17:25:56] [INFO ] Deduced a trap composed of 45 places in 410 ms of which 6 ms to minimize.
[2024-05-26 17:25:57] [INFO ] Deduced a trap composed of 32 places in 437 ms of which 7 ms to minimize.
[2024-05-26 17:25:57] [INFO ] Deduced a trap composed of 78 places in 374 ms of which 6 ms to minimize.
[2024-05-26 17:25:58] [INFO ] Deduced a trap composed of 146 places in 349 ms of which 6 ms to minimize.
[2024-05-26 17:25:58] [INFO ] Deduced a trap composed of 129 places in 374 ms of which 19 ms to minimize.
[2024-05-26 17:25:58] [INFO ] Deduced a trap composed of 162 places in 354 ms of which 5 ms to minimize.
[2024-05-26 17:25:59] [INFO ] Deduced a trap composed of 144 places in 346 ms of which 5 ms to minimize.
[2024-05-26 17:25:59] [INFO ] Deduced a trap composed of 127 places in 361 ms of which 5 ms to minimize.
[2024-05-26 17:26:00] [INFO ] Deduced a trap composed of 141 places in 365 ms of which 6 ms to minimize.
[2024-05-26 17:26:00] [INFO ] Deduced a trap composed of 63 places in 385 ms of which 6 ms to minimize.
[2024-05-26 17:26:01] [INFO ] Deduced a trap composed of 28 places in 451 ms of which 7 ms to minimize.
[2024-05-26 17:26:01] [INFO ] Deduced a trap composed of 37 places in 519 ms of which 7 ms to minimize.
[2024-05-26 17:26:02] [INFO ] Deduced a trap composed of 89 places in 464 ms of which 7 ms to minimize.
[2024-05-26 17:26:02] [INFO ] Deduced a trap composed of 115 places in 466 ms of which 7 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :1.06852e+06 after 3.87894e+06
[2024-05-26 17:26:03] [INFO ] Deduced a trap composed of 19 places in 427 ms of which 6 ms to minimize.
[2024-05-26 17:26:03] [INFO ] Deduced a trap composed of 48 places in 362 ms of which 6 ms to minimize.
[2024-05-26 17:26:04] [INFO ] Deduced a trap composed of 37 places in 392 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/834 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:26:05] [INFO ] Deduced a trap composed of 78 places in 469 ms of which 7 ms to minimize.
[2024-05-26 17:26:05] [INFO ] Deduced a trap composed of 70 places in 543 ms of which 7 ms to minimize.
[2024-05-26 17:26:06] [INFO ] Deduced a trap composed of 58 places in 484 ms of which 6 ms to minimize.
[2024-05-26 17:26:07] [INFO ] Deduced a trap composed of 128 places in 416 ms of which 6 ms to minimize.
[2024-05-26 17:26:07] [INFO ] Deduced a trap composed of 28 places in 350 ms of which 6 ms to minimize.
[2024-05-26 17:26:08] [INFO ] Deduced a trap composed of 34 places in 412 ms of which 5 ms to minimize.
[2024-05-26 17:26:08] [INFO ] Deduced a trap composed of 11 places in 408 ms of which 6 ms to minimize.
[2024-05-26 17:26:09] [INFO ] Deduced a trap composed of 11 places in 421 ms of which 5 ms to minimize.
[2024-05-26 17:26:10] [INFO ] Deduced a trap composed of 90 places in 505 ms of which 7 ms to minimize.
[2024-05-26 17:26:10] [INFO ] Deduced a trap composed of 73 places in 504 ms of which 6 ms to minimize.
[2024-05-26 17:26:11] [INFO ] Deduced a trap composed of 123 places in 331 ms of which 5 ms to minimize.
[2024-05-26 17:26:11] [INFO ] Deduced a trap composed of 51 places in 508 ms of which 6 ms to minimize.
[2024-05-26 17:26:12] [INFO ] Deduced a trap composed of 43 places in 488 ms of which 7 ms to minimize.
[2024-05-26 17:26:12] [INFO ] Deduced a trap composed of 123 places in 333 ms of which 4 ms to minimize.
[2024-05-26 17:26:12] [INFO ] Deduced a trap composed of 122 places in 331 ms of which 5 ms to minimize.
[2024-05-26 17:26:13] [INFO ] Deduced a trap composed of 110 places in 357 ms of which 5 ms to minimize.
[2024-05-26 17:26:13] [INFO ] Deduced a trap composed of 149 places in 307 ms of which 5 ms to minimize.
[2024-05-26 17:26:14] [INFO ] Deduced a trap composed of 99 places in 312 ms of which 5 ms to minimize.
[2024-05-26 17:26:14] [INFO ] Deduced a trap composed of 126 places in 306 ms of which 5 ms to minimize.
[2024-05-26 17:26:14] [INFO ] Deduced a trap composed of 99 places in 311 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/834 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:26:15] [INFO ] Deduced a trap composed of 45 places in 418 ms of which 6 ms to minimize.
[2024-05-26 17:26:16] [INFO ] Deduced a trap composed of 44 places in 453 ms of which 6 ms to minimize.
[2024-05-26 17:26:16] [INFO ] Deduced a trap composed of 98 places in 350 ms of which 5 ms to minimize.
[2024-05-26 17:26:16] [INFO ] Deduced a trap composed of 187 places in 331 ms of which 5 ms to minimize.
[2024-05-26 17:26:17] [INFO ] Deduced a trap composed of 29 places in 512 ms of which 7 ms to minimize.
[2024-05-26 17:26:18] [INFO ] Deduced a trap composed of 24 places in 496 ms of which 6 ms to minimize.
[2024-05-26 17:26:18] [INFO ] Deduced a trap composed of 84 places in 447 ms of which 9 ms to minimize.
[2024-05-26 17:26:19] [INFO ] Deduced a trap composed of 110 places in 388 ms of which 5 ms to minimize.
SMT process timed out in 51849ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 654 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 101 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 834/834 places, 1242/1242 transitions.
RANDOM walk for 40000 steps (8 resets) in 635 ms. (62 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4693 ms. (8 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 321 ms. (124 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1311 ms. (30 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1949 ms. (20 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 305984 steps, run timeout after 6001 ms. (steps per millisecond=50 ) properties seen :0 out of 4
Probabilistic random walk after 305984 steps, saw 149313 distinct states, run finished after 6005 ms. (steps per millisecond=50 ) properties seen :0
[2024-05-26 17:26:27] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 17:26:27] [INFO ] Invariant cache hit.
[2024-05-26 17:26:27] [INFO ] State equation strengthened by 205 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 180/834 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 1122/1956 variables, 834/857 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1956 variables, 205/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/1956 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1956/1956 variables, and 1062 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3498 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 834/834 constraints, ReadFeed: 205/205 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) 0/654 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/654 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 180/834 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/834 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:26:35] [INFO ] Deduced a trap composed of 89 places in 548 ms of which 8 ms to minimize.
[2024-05-26 17:26:35] [INFO ] Deduced a trap composed of 11 places in 611 ms of which 11 ms to minimize.
[2024-05-26 17:26:36] [INFO ] Deduced a trap composed of 63 places in 739 ms of which 10 ms to minimize.
[2024-05-26 17:26:37] [INFO ] Deduced a trap composed of 95 places in 891 ms of which 9 ms to minimize.
[2024-05-26 17:26:38] [INFO ] Deduced a trap composed of 52 places in 665 ms of which 9 ms to minimize.
[2024-05-26 17:26:38] [INFO ] Deduced a trap composed of 67 places in 765 ms of which 10 ms to minimize.
[2024-05-26 17:26:39] [INFO ] Deduced a trap composed of 101 places in 798 ms of which 10 ms to minimize.
[2024-05-26 17:26:40] [INFO ] Deduced a trap composed of 77 places in 793 ms of which 11 ms to minimize.
[2024-05-26 17:26:41] [INFO ] Deduced a trap composed of 53 places in 793 ms of which 11 ms to minimize.
[2024-05-26 17:26:42] [INFO ] Deduced a trap composed of 51 places in 785 ms of which 10 ms to minimize.
[2024-05-26 17:26:43] [INFO ] Deduced a trap composed of 72 places in 766 ms of which 11 ms to minimize.
[2024-05-26 17:26:43] [INFO ] Deduced a trap composed of 49 places in 773 ms of which 10 ms to minimize.
[2024-05-26 17:26:44] [INFO ] Deduced a trap composed of 171 places in 685 ms of which 10 ms to minimize.
[2024-05-26 17:26:45] [INFO ] Deduced a trap composed of 180 places in 711 ms of which 10 ms to minimize.
[2024-05-26 17:26:46] [INFO ] Deduced a trap composed of 145 places in 827 ms of which 11 ms to minimize.
[2024-05-26 17:26:47] [INFO ] Deduced a trap composed of 37 places in 809 ms of which 11 ms to minimize.
[2024-05-26 17:26:47] [INFO ] Deduced a trap composed of 123 places in 694 ms of which 10 ms to minimize.
[2024-05-26 17:26:48] [INFO ] Deduced a trap composed of 63 places in 778 ms of which 10 ms to minimize.
[2024-05-26 17:26:49] [INFO ] Deduced a trap composed of 85 places in 704 ms of which 10 ms to minimize.
[2024-05-26 17:26:50] [INFO ] Deduced a trap composed of 43 places in 746 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/834 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:26:51] [INFO ] Deduced a trap composed of 52 places in 824 ms of which 11 ms to minimize.
[2024-05-26 17:26:52] [INFO ] Deduced a trap composed of 141 places in 851 ms of which 11 ms to minimize.
[2024-05-26 17:26:53] [INFO ] Deduced a trap composed of 24 places in 834 ms of which 12 ms to minimize.
[2024-05-26 17:26:54] [INFO ] Deduced a trap composed of 39 places in 853 ms of which 17 ms to minimize.
[2024-05-26 17:26:54] [INFO ] Deduced a trap composed of 22 places in 645 ms of which 7 ms to minimize.
[2024-05-26 17:26:55] [INFO ] Deduced a trap composed of 89 places in 491 ms of which 6 ms to minimize.
[2024-05-26 17:26:56] [INFO ] Deduced a trap composed of 58 places in 482 ms of which 6 ms to minimize.
[2024-05-26 17:26:56] [INFO ] Deduced a trap composed of 155 places in 537 ms of which 8 ms to minimize.
[2024-05-26 17:26:57] [INFO ] Deduced a trap composed of 73 places in 582 ms of which 7 ms to minimize.
[2024-05-26 17:26:57] [INFO ] Deduced a trap composed of 171 places in 642 ms of which 8 ms to minimize.
[2024-05-26 17:26:58] [INFO ] Deduced a trap composed of 30 places in 628 ms of which 9 ms to minimize.
[2024-05-26 17:26:59] [INFO ] Deduced a trap composed of 58 places in 653 ms of which 9 ms to minimize.
[2024-05-26 17:27:00] [INFO ] Deduced a trap composed of 55 places in 669 ms of which 9 ms to minimize.
[2024-05-26 17:27:00] [INFO ] Deduced a trap composed of 11 places in 692 ms of which 10 ms to minimize.
[2024-05-26 17:27:01] [INFO ] Deduced a trap composed of 22 places in 750 ms of which 10 ms to minimize.
[2024-05-26 17:27:02] [INFO ] Deduced a trap composed of 26 places in 781 ms of which 10 ms to minimize.
[2024-05-26 17:27:03] [INFO ] Deduced a trap composed of 95 places in 718 ms of which 11 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :3.87894e+06 after 8.45004e+06
[2024-05-26 17:27:04] [INFO ] Deduced a trap composed of 168 places in 749 ms of which 11 ms to minimize.
[2024-05-26 17:27:04] [INFO ] Deduced a trap composed of 11 places in 847 ms of which 10 ms to minimize.
[2024-05-26 17:27:05] [INFO ] Deduced a trap composed of 87 places in 744 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/834 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:27:06] [INFO ] Deduced a trap composed of 46 places in 775 ms of which 12 ms to minimize.
[2024-05-26 17:27:07] [INFO ] Deduced a trap composed of 109 places in 715 ms of which 10 ms to minimize.
[2024-05-26 17:27:08] [INFO ] Deduced a trap composed of 41 places in 738 ms of which 14 ms to minimize.
[2024-05-26 17:27:09] [INFO ] Deduced a trap composed of 45 places in 727 ms of which 10 ms to minimize.
[2024-05-26 17:27:09] [INFO ] Deduced a trap composed of 32 places in 727 ms of which 9 ms to minimize.
[2024-05-26 17:27:10] [INFO ] Deduced a trap composed of 78 places in 629 ms of which 12 ms to minimize.
[2024-05-26 17:27:11] [INFO ] Deduced a trap composed of 146 places in 606 ms of which 9 ms to minimize.
[2024-05-26 17:27:12] [INFO ] Deduced a trap composed of 129 places in 646 ms of which 9 ms to minimize.
[2024-05-26 17:27:12] [INFO ] Deduced a trap composed of 162 places in 634 ms of which 9 ms to minimize.
[2024-05-26 17:27:13] [INFO ] Deduced a trap composed of 144 places in 626 ms of which 9 ms to minimize.
[2024-05-26 17:27:14] [INFO ] Deduced a trap composed of 127 places in 629 ms of which 9 ms to minimize.
[2024-05-26 17:27:14] [INFO ] Deduced a trap composed of 141 places in 609 ms of which 9 ms to minimize.
[2024-05-26 17:27:15] [INFO ] Deduced a trap composed of 63 places in 606 ms of which 9 ms to minimize.
[2024-05-26 17:27:16] [INFO ] Deduced a trap composed of 28 places in 814 ms of which 10 ms to minimize.
[2024-05-26 17:27:17] [INFO ] Deduced a trap composed of 37 places in 785 ms of which 11 ms to minimize.
[2024-05-26 17:27:18] [INFO ] Deduced a trap composed of 89 places in 744 ms of which 10 ms to minimize.
[2024-05-26 17:27:19] [INFO ] Deduced a trap composed of 115 places in 720 ms of which 10 ms to minimize.
[2024-05-26 17:27:20] [INFO ] Deduced a trap composed of 19 places in 638 ms of which 9 ms to minimize.
[2024-05-26 17:27:20] [INFO ] Deduced a trap composed of 48 places in 562 ms of which 9 ms to minimize.
[2024-05-26 17:27:21] [INFO ] Deduced a trap composed of 37 places in 600 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/834 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:27:22] [INFO ] Deduced a trap composed of 78 places in 747 ms of which 10 ms to minimize.
[2024-05-26 17:27:23] [INFO ] Deduced a trap composed of 70 places in 789 ms of which 10 ms to minimize.
[2024-05-26 17:27:24] [INFO ] Deduced a trap composed of 58 places in 778 ms of which 11 ms to minimize.
[2024-05-26 17:27:25] [INFO ] Deduced a trap composed of 128 places in 674 ms of which 10 ms to minimize.
[2024-05-26 17:27:26] [INFO ] Deduced a trap composed of 28 places in 700 ms of which 10 ms to minimize.
[2024-05-26 17:27:27] [INFO ] Deduced a trap composed of 34 places in 671 ms of which 9 ms to minimize.
[2024-05-26 17:27:28] [INFO ] Deduced a trap composed of 11 places in 647 ms of which 9 ms to minimize.
[2024-05-26 17:27:29] [INFO ] Deduced a trap composed of 11 places in 639 ms of which 15 ms to minimize.
[2024-05-26 17:27:30] [INFO ] Deduced a trap composed of 90 places in 799 ms of which 11 ms to minimize.
[2024-05-26 17:27:31] [INFO ] Deduced a trap composed of 73 places in 798 ms of which 12 ms to minimize.
[2024-05-26 17:27:31] [INFO ] Deduced a trap composed of 123 places in 531 ms of which 8 ms to minimize.
[2024-05-26 17:27:32] [INFO ] Deduced a trap composed of 51 places in 714 ms of which 10 ms to minimize.
[2024-05-26 17:27:33] [INFO ] Deduced a trap composed of 43 places in 826 ms of which 11 ms to minimize.
[2024-05-26 17:27:34] [INFO ] Deduced a trap composed of 123 places in 542 ms of which 7 ms to minimize.
[2024-05-26 17:27:34] [INFO ] Deduced a trap composed of 122 places in 554 ms of which 8 ms to minimize.
[2024-05-26 17:27:35] [INFO ] Deduced a trap composed of 110 places in 557 ms of which 9 ms to minimize.
[2024-05-26 17:27:36] [INFO ] Deduced a trap composed of 149 places in 505 ms of which 8 ms to minimize.
[2024-05-26 17:27:36] [INFO ] Deduced a trap composed of 99 places in 520 ms of which 8 ms to minimize.
[2024-05-26 17:27:37] [INFO ] Deduced a trap composed of 126 places in 525 ms of which 8 ms to minimize.
[2024-05-26 17:27:37] [INFO ] Deduced a trap composed of 99 places in 506 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/834 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-26 17:27:39] [INFO ] Deduced a trap composed of 45 places in 710 ms of which 10 ms to minimize.
[2024-05-26 17:27:40] [INFO ] Deduced a trap composed of 44 places in 717 ms of which 10 ms to minimize.
[2024-05-26 17:27:40] [INFO ] Deduced a trap composed of 98 places in 552 ms of which 8 ms to minimize.
[2024-05-26 17:27:41] [INFO ] Deduced a trap composed of 187 places in 597 ms of which 9 ms to minimize.
[2024-05-26 17:27:42] [INFO ] Deduced a trap composed of 29 places in 793 ms of which 11 ms to minimize.
[2024-05-26 17:27:43] [INFO ] Deduced a trap composed of 24 places in 765 ms of which 10 ms to minimize.
[2024-05-26 17:27:43] [INFO ] Deduced a trap composed of 84 places in 697 ms of which 9 ms to minimize.
[2024-05-26 17:27:44] [INFO ] Deduced a trap composed of 110 places in 613 ms of which 10 ms to minimize.
[2024-05-26 17:27:45] [INFO ] Deduced a trap composed of 143 places in 746 ms of which 10 ms to minimize.
[2024-05-26 17:27:46] [INFO ] Deduced a trap composed of 49 places in 697 ms of which 10 ms to minimize.
[2024-05-26 17:27:46] [INFO ] Deduced a trap composed of 56 places in 662 ms of which 9 ms to minimize.
[2024-05-26 17:27:47] [INFO ] Deduced a trap composed of 93 places in 762 ms of which 10 ms to minimize.
[2024-05-26 17:27:48] [INFO ] Deduced a trap composed of 37 places in 766 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/1956 variables, and 116 constraints, problems are : Problem set: 0 solved, 4 unsolved in 75011 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 93/93 constraints]
After SMT, in 81128ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 654 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 109 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 834/834 places, 1242/1242 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 50 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2024-05-26 17:27:49] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 17:27:49] [INFO ] Invariant cache hit.
[2024-05-26 17:27:49] [INFO ] Implicit Places using invariants in 320 ms returned []
[2024-05-26 17:27:49] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 17:27:49] [INFO ] Invariant cache hit.
[2024-05-26 17:27:50] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-26 17:27:50] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1339 ms to find 0 implicit places.
[2024-05-26 17:27:50] [INFO ] Redundant transitions in 85 ms returned []
Running 1236 sub problems to find dead transitions.
[2024-05-26 17:27:50] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2024-05-26 17:27:50] [INFO ] Invariant cache hit.
[2024-05-26 17:27:50] [INFO ] State equation strengthened by 205 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/1956 variables, and 17 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 11/17 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/834 constraints, ReadFeed: 0/205 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/828 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/828 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-26 17:28:23] [INFO ] Deduced a trap composed of 30 places in 656 ms of which 7 ms to minimize.
[2024-05-26 17:28:24] [INFO ] Deduced a trap composed of 18 places in 636 ms of which 12 ms to minimize.
[2024-05-26 17:28:25] [INFO ] Deduced a trap composed of 41 places in 809 ms of which 10 ms to minimize.
[2024-05-26 17:28:25] [INFO ] Deduced a trap composed of 127 places in 809 ms of which 11 ms to minimize.
[2024-05-26 17:28:26] [INFO ] Deduced a trap composed of 43 places in 803 ms of which 10 ms to minimize.
[2024-05-26 17:28:27] [INFO ] Deduced a trap composed of 106 places in 609 ms of which 10 ms to minimize.
[2024-05-26 17:28:27] [INFO ] Deduced a trap composed of 57 places in 421 ms of which 6 ms to minimize.
[2024-05-26 17:28:28] [INFO ] Deduced a trap composed of 51 places in 587 ms of which 10 ms to minimize.
[2024-05-26 17:28:28] [INFO ] Deduced a trap composed of 27 places in 418 ms of which 7 ms to minimize.
[2024-05-26 17:28:29] [INFO ] Deduced a trap composed of 92 places in 394 ms of which 6 ms to minimize.
[2024-05-26 17:28:29] [INFO ] Deduced a trap composed of 115 places in 695 ms of which 10 ms to minimize.
[2024-05-26 17:28:30] [INFO ] Deduced a trap composed of 26 places in 761 ms of which 10 ms to minimize.
[2024-05-26 17:28:31] [INFO ] Deduced a trap composed of 51 places in 635 ms of which 10 ms to minimize.
[2024-05-26 17:28:31] [INFO ] Deduced a trap composed of 38 places in 481 ms of which 7 ms to minimize.
[2024-05-26 17:28:32] [INFO ] Deduced a trap composed of 35 places in 723 ms of which 11 ms to minimize.
[2024-05-26 17:28:33] [INFO ] Deduced a trap composed of 123 places in 585 ms of which 8 ms to minimize.
[2024-05-26 17:28:34] [INFO ] Deduced a trap composed of 97 places in 699 ms of which 10 ms to minimize.
[2024-05-26 17:28:34] [INFO ] Deduced a trap composed of 60 places in 719 ms of which 9 ms to minimize.
[2024-05-26 17:28:35] [INFO ] Deduced a trap composed of 30 places in 638 ms of which 10 ms to minimize.
[2024-05-26 17:28:36] [INFO ] Deduced a trap composed of 82 places in 688 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/828 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 1236 unsolved
[2024-05-26 17:28:37] [INFO ] Deduced a trap composed of 48 places in 525 ms of which 10 ms to minimize.
[2024-05-26 17:28:38] [INFO ] Deduced a trap composed of 64 places in 780 ms of which 10 ms to minimize.
[2024-05-26 17:28:38] [INFO ] Deduced a trap composed of 14 places in 541 ms of which 8 ms to minimize.
[2024-05-26 17:28:40] [INFO ] Deduced a trap composed of 103 places in 829 ms of which 10 ms to minimize.
[2024-05-26 17:28:40] [INFO ] Deduced a trap composed of 63 places in 839 ms of which 11 ms to minimize.
[2024-05-26 17:28:41] [INFO ] Deduced a trap composed of 76 places in 845 ms of which 12 ms to minimize.
[2024-05-26 17:28:42] [INFO ] Deduced a trap composed of 100 places in 777 ms of which 10 ms to minimize.
[2024-05-26 17:28:43] [INFO ] Deduced a trap composed of 141 places in 757 ms of which 11 ms to minimize.
[2024-05-26 17:28:44] [INFO ] Deduced a trap composed of 18 places in 712 ms of which 10 ms to minimize.
[2024-05-26 17:28:44] [INFO ] Deduced a trap composed of 22 places in 641 ms of which 9 ms to minimize.
[2024-05-26 17:28:45] [INFO ] Deduced a trap composed of 26 places in 594 ms of which 8 ms to minimize.
[2024-05-26 17:28:45] [INFO ] Deduced a trap composed of 40 places in 428 ms of which 6 ms to minimize.
[2024-05-26 17:28:46] [INFO ] Deduced a trap composed of 56 places in 665 ms of which 10 ms to minimize.
[2024-05-26 17:28:47] [INFO ] Deduced a trap composed of 52 places in 736 ms of which 10 ms to minimize.
[2024-05-26 17:28:48] [INFO ] Deduced a trap composed of 26 places in 829 ms of which 11 ms to minimize.
[2024-05-26 17:28:49] [INFO ] Deduced a trap composed of 30 places in 758 ms of which 10 ms to minimize.
[2024-05-26 17:28:50] [INFO ] Deduced a trap composed of 30 places in 819 ms of which 11 ms to minimize.
[2024-05-26 17:28:51] [INFO ] Deduced a trap composed of 50 places in 777 ms of which 10 ms to minimize.
SMT process timed out in 60877ms, After SMT, problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 60895ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62390 ms. Remains : 834/834 places, 1242/1242 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 834 transition count 1122
Applied a total of 120 rules in 86 ms. Remains 834 /834 variables (removed 0) and now considering 1122/1242 (removed 120) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 1122 rows 834 cols
[2024-05-26 17:28:53] [INFO ] Computed 23 invariants in 9 ms
[2024-05-26 17:28:53] [INFO ] [Real]Absence check using 17 positive place invariants in 19 ms returned sat
[2024-05-26 17:28:53] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 13 ms returned sat
[2024-05-26 17:28:53] [INFO ] After 329ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-26 17:28:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 29 ms returned sat
[2024-05-26 17:28:54] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 16 ms returned sat
[2024-05-26 17:29:05] [INFO ] After 11480ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
TRAPS : Iteration 0
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :8.45004e+06 after 1.54879e+07
[2024-05-26 17:29:16] [INFO ] After 22103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
[2024-05-26 17:29:27] [INFO ] After 33358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2024-05-26 17:29:27] [INFO ] Flatten gal took : 78 ms
[2024-05-26 17:29:27] [INFO ] Flatten gal took : 74 ms
[2024-05-26 17:29:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12180652084389933193.gal : 13 ms
[2024-05-26 17:29:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6514757408169988234.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12180652084389933193.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6514757408169988234.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6514757408169988234.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 27
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :27 after 336
Invariant property Peterson-COL-5-ReachabilityFireability-2024-07 does not hold.
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :336 after 3157
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3157 after 3668
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :3668 after 123948
Detected timeout of ITS tools.
[2024-05-26 17:29:42] [INFO ] Flatten gal took : 62 ms
[2024-05-26 17:29:42] [INFO ] Applying decomposition
[2024-05-26 17:29:42] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph126427666426832279.txt' '-o' '/tmp/graph126427666426832279.bin' '-w' '/tmp/graph126427666426832279.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph126427666426832279.bin' '-l' '-1' '-v' '-w' '/tmp/graph126427666426832279.weights' '-q' '0' '-e' '0.001'
[2024-05-26 17:29:43] [INFO ] Decomposing Gal with order
[2024-05-26 17:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 17:29:43] [INFO ] Removed a total of 482 redundant transitions.
[2024-05-26 17:29:43] [INFO ] Flatten gal took : 235 ms
[2024-05-26 17:29:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 26 ms.
[2024-05-26 17:29:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10697189141548599004.gal : 28 ms
[2024-05-26 17:29:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13415351848817792326.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10697189141548599004.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13415351848817792326.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality13415351848817792326.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 3
Reachability property Peterson-COL-5-ReachabilityFireability-2024-05 is true.
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 21511
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :21511 after 73527
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 68367 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-26 17:30:00] [INFO ] Flatten gal took : 49 ms
[2024-05-26 17:30:00] [INFO ] Applying decomposition
[2024-05-26 17:30:00] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5419768120052708938.txt' '-o' '/tmp/graph5419768120052708938.bin' '-w' '/tmp/graph5419768120052708938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5419768120052708938.bin' '-l' '-1' '-v' '-w' '/tmp/graph5419768120052708938.weights' '-q' '0' '-e' '0.001'
[2024-05-26 17:30:00] [INFO ] Decomposing Gal with order
[2024-05-26 17:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 17:30:00] [INFO ] Removed a total of 1033 redundant transitions.
[2024-05-26 17:30:00] [INFO ] Flatten gal took : 111 ms
[2024-05-26 17:30:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-26 17:30:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7307978430398272141.gal : 13 ms
[2024-05-26 17:30:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11857964539291551590.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7307978430398272141.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11857964539291551590.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11857964539291551590.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 6
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :6 after 13912
Reachability property Peterson-COL-5-ReachabilityFireability-2024-05 is true.
FORMULA Peterson-COL-5-ReachabilityFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :13912 after 1.12774e+08
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.12774e+08 after 1.12774e+08
Detected timeout of ITS tools.
[2024-05-26 18:00:01] [INFO ] Flatten gal took : 44 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11918191506764154762
[2024-05-26 18:00:01] [INFO ] Applying decomposition
[2024-05-26 18:00:01] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2024-05-26 18:00:01] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 18:00:01] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2024-05-26 18:00:01] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 18:00:01] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1063981326407167594.txt' '-o' '/tmp/graph1063981326407167594.bin' '-w' '/tmp/graph1063981326407167594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1063981326407167594.bin' '-l' '-1' '-v' '-w' '/tmp/graph1063981326407167594.weights' '-q' '0' '-e' '0.001'
[2024-05-26 18:00:01] [INFO ] Decomposing Gal with order
[2024-05-26 18:00:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 18:00:01] [INFO ] Removed a total of 1034 redundant transitions.
[2024-05-26 18:00:01] [INFO ] Flatten gal took : 103 ms
[2024-05-26 18:00:02] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
[2024-05-26 18:00:02] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 18:00:02] [INFO ] Built C files in 798ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11918191506764154762
Running compilation step : cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-26 18:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-26 18:00:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16209120879295940185.gal : 18 ms
[2024-05-26 18:00:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4034968881499698690.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16209120879295940185.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4034968881499698690.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability4034968881499698690.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 96
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :96 after 81952
Compilation finished in 8873 ms.
Running link step : cd /tmp/ltsmin11918191506764154762;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 325 ms.
Running LTSmin : cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202402==true'
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :81952 after 1.25509e+07
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202402==true'
Running LTSmin : cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202407==true'
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.25509e+07 after 1.60495e+07
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202407==true'
Running LTSmin : cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202409==true'
WARNING : LTSmin timed out (>300 s) on command cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202409==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin11918191506764154762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'PetersonCOL5ReachabilityFireability202402==true'
ITS-tools command line returned an error code 137
[2024-05-26 18:17:44] [INFO ] Applying decomposition
[2024-05-26 18:17:44] [INFO ] Flatten gal took : 118 ms
[2024-05-26 18:17:44] [INFO ] Decomposing Gal with order
[2024-05-26 18:17:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 18:17:44] [INFO ] Removed a total of 1098 redundant transitions.
[2024-05-26 18:17:44] [INFO ] Flatten gal took : 150 ms
[2024-05-26 18:17:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-26 18:17:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10178699823175375679.gal : 26 ms
[2024-05-26 18:17:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9244666643449766905.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10178699823175375679.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9244666643449766905.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability9244666643449766905.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 169
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-COL-5"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is Peterson-COL-5, 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 r268-smll-171654407200231"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 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 ;