Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420500543.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is LeafsetExtension-PT-S64C4, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420500543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 15K Feb 25 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 16:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K Feb 25 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Feb 25 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 16:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:22 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 LeafsetExtension-PT-S64C4-ReachabilityFireability-00
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-01
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-02
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-03
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-04
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-05
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-06
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-07
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-08
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-09
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-10
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-11
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-12
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-13
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-14
FORMULA_NAME LeafsetExtension-PT-S64C4-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679530882105

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C4
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 00:21:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 00:21:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 00:21:24] [INFO ] Load time of PNML (sax parser for PT used): 532 ms
[2023-03-23 00:21:24] [INFO ] Transformed 21462 places.
[2023-03-23 00:21:24] [INFO ] Transformed 21129 transitions.
[2023-03-23 00:21:24] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 672 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 302 resets, run finished after 597 ms. (steps per millisecond=16 ) properties (out of 16) seen :5
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :1
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :1
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 21129 rows 21462 cols
[2023-03-23 00:21:28] [INFO ] Computed 333 place invariants in 2609 ms
[2023-03-23 00:21:33] [INFO ] [Real]Absence check using 67 positive place invariants in 68 ms returned sat
[2023-03-23 00:21:34] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 1121 ms returned sat
[2023-03-23 00:21:53] [INFO ] After 17492ms SMT Verify possible using state equation in real domain returned unsat :0 sat :0 real:7
[2023-03-23 00:21:53] [INFO ] After 17523ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 00:21:53] [INFO ] After 25103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 00:21:58] [INFO ] [Nat]Absence check using 67 positive place invariants in 61 ms returned sat
[2023-03-23 00:21:58] [INFO ] [Nat]Absence check using 67 positive and 266 generalized place invariants in 861 ms returned sat
[2023-03-23 00:22:18] [INFO ] After 16024ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-23 00:22:18] [INFO ] After 16026ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-23 00:22:18] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 213 out of 21462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 11052 are kept as prefixes of interest. Removing 10410 places using SCC suffix rule.55 ms
Discarding 10410 places :
Also discarding 4924 output transitions
Drop transitions removed 4924 transitions
Drop transitions removed 1213 transitions
Reduce isomorphic transitions removed 1213 transitions.
Drop transitions removed 3311 transitions
Trivial Post-agglo rules discarded 3311 transitions
Performed 3311 trivial Post agglomeration. Transition count delta: 3311
Iterating post reduction 0 with 4524 rules applied. Total rules applied 4525 place count 11052 transition count 11681
Reduce places removed 3312 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 3319 rules applied. Total rules applied 7844 place count 7740 transition count 11674
Reduce places removed 7 places and 0 transitions.
Performed 1390 Post agglomeration using F-continuation condition.Transition count delta: 1390
Iterating post reduction 2 with 1397 rules applied. Total rules applied 9241 place count 7733 transition count 10284
Reduce places removed 1390 places and 0 transitions.
Iterating post reduction 3 with 1390 rules applied. Total rules applied 10631 place count 6343 transition count 10284
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 73 Pre rules applied. Total rules applied 10631 place count 6343 transition count 10211
Deduced a syphon composed of 73 places in 6 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 10777 place count 6270 transition count 10211
Discarding 2821 places :
Symmetric choice reduction at 4 with 2821 rule applications. Total rules 13598 place count 3449 transition count 7390
Iterating global reduction 4 with 2821 rules applied. Total rules applied 16419 place count 3449 transition count 7390
Discarding 61 places :
Symmetric choice reduction at 4 with 61 rule applications. Total rules 16480 place count 3388 transition count 7329
Iterating global reduction 4 with 61 rules applied. Total rules applied 16541 place count 3388 transition count 7329
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 16542 place count 3387 transition count 7329
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 16544 place count 3386 transition count 7328
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 5 with 16 rules applied. Total rules applied 16560 place count 3386 transition count 7312
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 16576 place count 3370 transition count 7312
Partial Free-agglomeration rule applied 233 times.
Drop transitions removed 233 transitions
Iterating global reduction 6 with 233 rules applied. Total rules applied 16809 place count 3370 transition count 7312
Applied a total of 16809 rules in 3478 ms. Remains 3370 /21462 variables (removed 18092) and now considering 7312/21129 (removed 13817) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3483 ms. Remains : 3370/21462 places, 7312/21129 transitions.
Incomplete random walk after 10000 steps, including 558 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 9) seen :3
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-23 00:22:22] [INFO ] Flow matrix only has 5960 transitions (discarded 1352 similar events)
// Phase 1: matrix 5960 rows 3370 cols
[2023-03-23 00:22:22] [INFO ] Computed 123 place invariants in 86 ms
[2023-03-23 00:22:23] [INFO ] [Real]Absence check using 0 positive and 123 generalized place invariants in 42 ms returned sat
[2023-03-23 00:22:23] [INFO ] After 755ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-23 00:22:24] [INFO ] [Nat]Absence check using 0 positive and 123 generalized place invariants in 42 ms returned sat
[2023-03-23 00:22:28] [INFO ] After 3851ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-23 00:22:30] [INFO ] After 6566ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 2439 ms.
[2023-03-23 00:22:33] [INFO ] After 9918ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 37 ms.
Support contains 152 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 7312/7312 transitions.
Graph (complete) has 17032 edges and 3370 vertex of which 3171 are kept as prefixes of interest. Removing 199 places using SCC suffix rule.2 ms
Discarding 199 places :
Also discarding 21 output transitions
Drop transitions removed 21 transitions
Drop transitions removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 178 rules applied. Total rules applied 179 place count 3171 transition count 7113
Reduce places removed 6 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 13 rules applied. Total rules applied 192 place count 3165 transition count 7106
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 199 place count 3158 transition count 7106
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 199 place count 3158 transition count 7098
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 215 place count 3150 transition count 7098
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 257 place count 3108 transition count 7056
Iterating global reduction 3 with 42 rules applied. Total rules applied 299 place count 3108 transition count 7056
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 301 place count 3107 transition count 7055
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 303 place count 3107 transition count 7053
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 305 place count 3105 transition count 7053
Partial Free-agglomeration rule applied 79 times.
Drop transitions removed 79 transitions
Iterating global reduction 4 with 79 rules applied. Total rules applied 384 place count 3105 transition count 7053
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 386 place count 3103 transition count 7051
Iterating global reduction 4 with 2 rules applied. Total rules applied 388 place count 3103 transition count 7051
Applied a total of 388 rules in 1536 ms. Remains 3103 /3370 variables (removed 267) and now considering 7051/7312 (removed 261) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1538 ms. Remains : 3103/3370 places, 7051/7312 transitions.
Incomplete random walk after 10000 steps, including 594 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 37401 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 37401 steps, saw 12347 distinct states, run finished after 3003 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-23 00:22:38] [INFO ] Flow matrix only has 5499 transitions (discarded 1552 similar events)
// Phase 1: matrix 5499 rows 3103 cols
[2023-03-23 00:22:38] [INFO ] Computed 113 place invariants in 64 ms
[2023-03-23 00:22:39] [INFO ] [Real]Absence check using 0 positive and 113 generalized place invariants in 43 ms returned sat
[2023-03-23 00:22:39] [INFO ] After 754ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-23 00:22:39] [INFO ] [Nat]Absence check using 0 positive and 113 generalized place invariants in 42 ms returned sat
[2023-03-23 00:22:44] [INFO ] After 3882ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-23 00:22:46] [INFO ] After 6605ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 2200 ms.
[2023-03-23 00:22:49] [INFO ] After 9651ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 14 ms.
Support contains 152 out of 3103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 7051/7051 transitions.
Applied a total of 0 rules in 261 ms. Remains 3103 /3103 variables (removed 0) and now considering 7051/7051 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 3103/3103 places, 7051/7051 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3103/3103 places, 7051/7051 transitions.
Applied a total of 0 rules in 254 ms. Remains 3103 /3103 variables (removed 0) and now considering 7051/7051 (removed 0) transitions.
[2023-03-23 00:22:49] [INFO ] Flow matrix only has 5499 transitions (discarded 1552 similar events)
[2023-03-23 00:22:49] [INFO ] Invariant cache hit.
[2023-03-23 00:22:51] [INFO ] Implicit Places using invariants in 1749 ms returned [687, 721, 2913]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 1757 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3100/3103 places, 7051/7051 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3096 transition count 7047
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3096 transition count 7047
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 3094 transition count 7045
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 3094 transition count 7045
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 37 place count 3069 transition count 7020
Iterating global reduction 0 with 25 rules applied. Total rules applied 62 place count 3069 transition count 7020
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 0 with 124 rules applied. Total rules applied 186 place count 3007 transition count 6958
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 187 place count 3007 transition count 6957
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 188 place count 3006 transition count 6957
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 1 with 30 rules applied. Total rules applied 218 place count 3006 transition count 6957
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 248 place count 2976 transition count 6927
Iterating global reduction 1 with 30 rules applied. Total rules applied 278 place count 2976 transition count 6927
Applied a total of 278 rules in 1773 ms. Remains 2976 /3100 variables (removed 124) and now considering 6927/7051 (removed 124) transitions.
[2023-03-23 00:22:53] [INFO ] Flow matrix only has 5319 transitions (discarded 1608 similar events)
// Phase 1: matrix 5319 rows 2976 cols
[2023-03-23 00:22:53] [INFO ] Computed 110 place invariants in 49 ms
[2023-03-23 00:22:55] [INFO ] Implicit Places using invariants in 2299 ms returned [3, 41, 44, 81, 192, 235, 268, 306, 343, 376, 379, 447, 450, 518, 521, 554, 595, 628, 714, 783, 786, 819, 822, 855, 930, 933, 971, 1004, 1007, 1040, 1043, 1112, 1189, 1192, 1225, 1228, 1264, 1297, 1300, 1369, 1410, 1412, 1448, 1485, 1594, 1670, 1706, 1783, 1820, 1936, 2046, 2123, 2194, 2266, 2302, 2338, 2451, 2488, 2526, 2638, 2709, 2745]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 2310 ms to find 62 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2914/3103 places, 6927/7051 transitions.
Discarding 1138 places :
Symmetric choice reduction at 0 with 1138 rule applications. Total rules 1138 place count 1776 transition count 5789
Iterating global reduction 0 with 1138 rules applied. Total rules applied 2276 place count 1776 transition count 5789
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 2318 place count 1734 transition count 5747
Iterating global reduction 0 with 42 rules applied. Total rules applied 2360 place count 1734 transition count 5747
Discarding 541 places :
Symmetric choice reduction at 0 with 541 rule applications. Total rules 2901 place count 1193 transition count 5206
Iterating global reduction 0 with 541 rules applied. Total rules applied 3442 place count 1193 transition count 5206
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 3502 place count 1163 transition count 5176
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 0 with 11 rules applied. Total rules applied 3513 place count 1163 transition count 5165
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 3524 place count 1152 transition count 5165
Applied a total of 3524 rules in 439 ms. Remains 1152 /2914 variables (removed 1762) and now considering 5165/6927 (removed 1762) transitions.
[2023-03-23 00:22:55] [INFO ] Flow matrix only has 2236 transitions (discarded 2929 similar events)
// Phase 1: matrix 2236 rows 1152 cols
[2023-03-23 00:22:55] [INFO ] Computed 48 place invariants in 18 ms
[2023-03-23 00:22:56] [INFO ] Implicit Places using invariants in 638 ms returned []
[2023-03-23 00:22:56] [INFO ] Flow matrix only has 2236 transitions (discarded 2929 similar events)
[2023-03-23 00:22:56] [INFO ] Invariant cache hit.
[2023-03-23 00:23:01] [INFO ] Implicit Places using invariants and state equation in 4670 ms returned [141, 177, 526, 562, 564, 583, 626, 630, 656, 665, 684, 707, 713, 765, 767, 793, 829, 831, 870, 873, 877, 880, 900, 919, 929, 934, 991, 1027, 1029, 1032, 1074, 1079, 1129]
Discarding 33 places :
Implicit Place search using SMT with State Equation took 5318 ms to find 33 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 1119/3103 places, 5165/7051 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 1119 transition count 5159
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1113 transition count 5159
Discarding 392 places :
Symmetric choice reduction at 0 with 392 rule applications. Total rules 404 place count 721 transition count 4767
Iterating global reduction 0 with 392 rules applied. Total rules applied 796 place count 721 transition count 4767
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 820 place count 709 transition count 4755
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 0 with 14 rules applied. Total rules applied 834 place count 709 transition count 4741
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 848 place count 695 transition count 4741
Applied a total of 848 rules in 185 ms. Remains 695 /1119 variables (removed 424) and now considering 4741/5165 (removed 424) transitions.
[2023-03-23 00:23:01] [INFO ] Flow matrix only has 1778 transitions (discarded 2963 similar events)
// Phase 1: matrix 1778 rows 695 cols
[2023-03-23 00:23:01] [INFO ] Computed 48 place invariants in 10 ms
[2023-03-23 00:23:01] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-23 00:23:01] [INFO ] Flow matrix only has 1778 transitions (discarded 2963 similar events)
[2023-03-23 00:23:01] [INFO ] Invariant cache hit.
[2023-03-23 00:23:03] [INFO ] Implicit Places using invariants and state equation in 2261 ms returned []
Implicit Place search using SMT with State Equation took 2662 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 695/3103 places, 4741/7051 transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 14701 ms. Remains : 695/3103 places, 4741/7051 transitions.
Incomplete random walk after 10000 steps, including 874 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 6) seen :1
FORMULA LeafsetExtension-PT-S64C4-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-23 00:23:04] [INFO ] Flow matrix only has 1778 transitions (discarded 2963 similar events)
[2023-03-23 00:23:04] [INFO ] Invariant cache hit.
[2023-03-23 00:23:04] [INFO ] [Real]Absence check using 0 positive and 48 generalized place invariants in 12 ms returned sat
[2023-03-23 00:23:04] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:23:04] [INFO ] [Nat]Absence check using 0 positive and 48 generalized place invariants in 11 ms returned sat
[2023-03-23 00:23:06] [INFO ] After 1108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:23:07] [INFO ] After 2157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 805 ms.
[2023-03-23 00:23:07] [INFO ] After 3162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 11 ms.
Support contains 150 out of 695 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 695/695 places, 4741/4741 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 695 transition count 4739
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 693 transition count 4739
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 692 transition count 4738
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 692 transition count 4738
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 691 transition count 4737
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 691 transition count 4737
Applied a total of 9 rules in 159 ms. Remains 691 /695 variables (removed 4) and now considering 4737/4741 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 691/695 places, 4737/4741 transitions.
Incomplete random walk after 10000 steps, including 863 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 76611 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 76611 steps, saw 20545 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 00:23:11] [INFO ] Flow matrix only has 1773 transitions (discarded 2964 similar events)
// Phase 1: matrix 1773 rows 691 cols
[2023-03-23 00:23:11] [INFO ] Computed 48 place invariants in 17 ms
[2023-03-23 00:23:11] [INFO ] [Real]Absence check using 0 positive and 48 generalized place invariants in 10 ms returned sat
[2023-03-23 00:23:11] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:23:11] [INFO ] [Nat]Absence check using 0 positive and 48 generalized place invariants in 11 ms returned sat
[2023-03-23 00:23:13] [INFO ] After 1109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:23:14] [INFO ] After 2060ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 722 ms.
[2023-03-23 00:23:14] [INFO ] After 2981ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 7 ms.
Support contains 150 out of 691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 691/691 places, 4737/4737 transitions.
Applied a total of 0 rules in 59 ms. Remains 691 /691 variables (removed 0) and now considering 4737/4737 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 691/691 places, 4737/4737 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 691/691 places, 4737/4737 transitions.
Applied a total of 0 rules in 55 ms. Remains 691 /691 variables (removed 0) and now considering 4737/4737 (removed 0) transitions.
[2023-03-23 00:23:14] [INFO ] Flow matrix only has 1773 transitions (discarded 2964 similar events)
[2023-03-23 00:23:14] [INFO ] Invariant cache hit.
[2023-03-23 00:23:15] [INFO ] Implicit Places using invariants in 429 ms returned [646]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 432 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 690/691 places, 4737/4737 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 689 transition count 4736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 689 transition count 4736
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 688 transition count 4735
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 688 transition count 4735
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 16 place count 676 transition count 4723
Iterating global reduction 0 with 12 rules applied. Total rules applied 28 place count 676 transition count 4723
Applied a total of 28 rules in 93 ms. Remains 676 /690 variables (removed 14) and now considering 4723/4737 (removed 14) transitions.
[2023-03-23 00:23:15] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
// Phase 1: matrix 1730 rows 676 cols
[2023-03-23 00:23:15] [INFO ] Computed 47 place invariants in 15 ms
[2023-03-23 00:23:15] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-23 00:23:15] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
[2023-03-23 00:23:15] [INFO ] Invariant cache hit.
[2023-03-23 00:23:18] [INFO ] Implicit Places using invariants and state equation in 2212 ms returned []
Implicit Place search using SMT with State Equation took 2640 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 676/691 places, 4723/4737 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3221 ms. Remains : 676/691 places, 4723/4737 transitions.
Incomplete random walk after 10001 steps, including 870 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 75306 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 75306 steps, saw 20248 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 00:23:21] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
[2023-03-23 00:23:21] [INFO ] Invariant cache hit.
[2023-03-23 00:23:21] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 11 ms returned sat
[2023-03-23 00:23:21] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:23:21] [INFO ] [Nat]Absence check using 0 positive and 47 generalized place invariants in 12 ms returned sat
[2023-03-23 00:23:23] [INFO ] After 1071ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:23:24] [INFO ] After 2042ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 860 ms.
[2023-03-23 00:23:24] [INFO ] After 3090ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 4 ms.
Support contains 150 out of 676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 4723/4723 transitions.
Applied a total of 0 rules in 50 ms. Remains 676 /676 variables (removed 0) and now considering 4723/4723 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 676/676 places, 4723/4723 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 676/676 places, 4723/4723 transitions.
Applied a total of 0 rules in 56 ms. Remains 676 /676 variables (removed 0) and now considering 4723/4723 (removed 0) transitions.
[2023-03-23 00:23:25] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
[2023-03-23 00:23:25] [INFO ] Invariant cache hit.
[2023-03-23 00:23:25] [INFO ] Implicit Places using invariants in 412 ms returned []
[2023-03-23 00:23:25] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
[2023-03-23 00:23:25] [INFO ] Invariant cache hit.
[2023-03-23 00:23:27] [INFO ] Implicit Places using invariants and state equation in 2101 ms returned []
Implicit Place search using SMT with State Equation took 2515 ms to find 0 implicit places.
[2023-03-23 00:23:27] [INFO ] Redundant transitions in 359 ms returned []
[2023-03-23 00:23:27] [INFO ] Flow matrix only has 1730 transitions (discarded 2993 similar events)
[2023-03-23 00:23:27] [INFO ] Invariant cache hit.
[2023-03-23 00:23:29] [INFO ] Dead Transitions using invariants and state equation in 1359 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4296 ms. Remains : 676/676 places, 4723/4723 transitions.
Drop transitions removed 1083 transitions
Ensure Unique test removed 1932 transitions
Reduce isomorphic transitions removed 3015 transitions.
Iterating post reduction 0 with 3015 rules applied. Total rules applied 3015 place count 676 transition count 1708
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 18 Pre rules applied. Total rules applied 3015 place count 676 transition count 1690
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 36 rules applied. Total rules applied 3051 place count 658 transition count 1690
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 3054 place count 655 transition count 1630
Iterating global reduction 1 with 3 rules applied. Total rules applied 3057 place count 655 transition count 1630
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 3079 place count 644 transition count 1619
Free-agglomeration rule applied 184 times.
Iterating global reduction 1 with 184 rules applied. Total rules applied 3263 place count 644 transition count 1435
Reduce places removed 184 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 194 rules applied. Total rules applied 3457 place count 460 transition count 1425
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 3459 place count 460 transition count 1423
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 3471 place count 460 transition count 1411
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 3483 place count 448 transition count 1411
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 3485 place count 446 transition count 1409
Iterating global reduction 3 with 2 rules applied. Total rules applied 3487 place count 446 transition count 1409
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 3489 place count 446 transition count 1407
Partial Free-agglomeration rule applied 93 times.
Drop transitions removed 93 transitions
Iterating global reduction 3 with 93 rules applied. Total rules applied 3582 place count 446 transition count 1407
Applied a total of 3582 rules in 100 ms. Remains 446 /676 variables (removed 230) and now considering 1407/4723 (removed 3316) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 1407 rows 446 cols
[2023-03-23 00:23:29] [INFO ] Computed 47 place invariants in 14 ms
[2023-03-23 00:23:29] [INFO ] [Real]Absence check using 0 positive and 47 generalized place invariants in 9 ms returned sat
[2023-03-23 00:23:29] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 00:23:29] [INFO ] [Nat]Absence check using 0 positive and 47 generalized place invariants in 7 ms returned sat
[2023-03-23 00:23:30] [INFO ] After 684ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 00:23:30] [INFO ] After 1257ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 451 ms.
[2023-03-23 00:23:31] [INFO ] After 1833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-23 00:23:31] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-23 00:23:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 676 places, 4723 transitions and 19429 arcs took 23 ms.
[2023-03-23 00:23:31] [INFO ] Flatten gal took : 328 ms
Total runtime 128389 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: gen
(NrP: 676 NrTr: 4723 NrArc: 19429)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.347sec

net check time: 0m 0.003sec

init dd package: 0m 2.793sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9348040 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16080424 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.027sec

79463 121534 167920 246931 266755 340770 500225 615551 555876 640407 663219 858627 1199733 1077623

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="LeafsetExtension-PT-S64C4"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is LeafsetExtension-PT-S64C4, 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 r234-tall-167856420500543"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C4.tgz
mv LeafsetExtension-PT-S64C4 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;