About the Execution of Marcie+red for DLCround-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9667.100 | 3600000.00 | 3647731.00 | 8022.70 | TTTFTTTFTTTTFTFT | normal |
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.r106-tall-167814483100695.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 DLCround-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814483100695
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.4K Feb 25 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 18:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 18:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 18:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 963K 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 DLCround-PT-07b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-07b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678456598075
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=DLCround-PT-07b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 13:56:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 13:56:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 13:56:39] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-10 13:56:39] [INFO ] Transformed 2703 places.
[2023-03-10 13:56:39] [INFO ] Transformed 4071 transitions.
[2023-03-10 13:56:39] [INFO ] Found NUPN structural information;
[2023-03-10 13:56:39] [INFO ] Parsed PT model containing 2703 places and 4071 transitions and 11073 arcs in 426 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 16) seen :12
FORMULA DLCround-PT-07b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-07b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 4071 rows 2703 cols
[2023-03-10 13:56:40] [INFO ] Computed 132 place invariants in 46 ms
[2023-03-10 13:56:41] [INFO ] After 786ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 13:56:42] [INFO ] [Nat]Absence check using 132 positive place invariants in 104 ms returned sat
[2023-03-10 13:56:44] [INFO ] After 2330ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-10 13:56:46] [INFO ] After 3959ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1040 ms.
[2023-03-10 13:56:47] [INFO ] After 5901ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
FORMULA DLCround-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 167 ms.
Support contains 146 out of 2703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Graph (trivial) has 2251 edges and 2703 vertex of which 286 / 2703 are part of one of the 26 SCC in 18 ms
Free SCC test removed 260 places
Drop transitions removed 293 transitions
Reduce isomorphic transitions removed 293 transitions.
Drop transitions removed 959 transitions
Trivial Post-agglo rules discarded 959 transitions
Performed 959 trivial Post agglomeration. Transition count delta: 959
Iterating post reduction 0 with 959 rules applied. Total rules applied 960 place count 2443 transition count 2819
Reduce places removed 959 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 1005 rules applied. Total rules applied 1965 place count 1484 transition count 2773
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 26 rules applied. Total rules applied 1991 place count 1462 transition count 2769
Reduce places removed 2 places and 0 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Iterating post reduction 3 with 52 rules applied. Total rules applied 2043 place count 1460 transition count 2719
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 54 rules applied. Total rules applied 2097 place count 1410 transition count 2715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2098 place count 1409 transition count 2715
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 56 Pre rules applied. Total rules applied 2098 place count 1409 transition count 2659
Deduced a syphon composed of 56 places in 9 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 6 with 112 rules applied. Total rules applied 2210 place count 1353 transition count 2659
Discarding 308 places :
Symmetric choice reduction at 6 with 308 rule applications. Total rules 2518 place count 1045 transition count 2351
Iterating global reduction 6 with 308 rules applied. Total rules applied 2826 place count 1045 transition count 2351
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 12 rules applied. Total rules applied 2838 place count 1045 transition count 2339
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 2844 place count 1041 transition count 2337
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 106 Pre rules applied. Total rules applied 2844 place count 1041 transition count 2231
Deduced a syphon composed of 106 places in 6 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 8 with 212 rules applied. Total rules applied 3056 place count 935 transition count 2231
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3081 place count 910 transition count 1982
Iterating global reduction 8 with 25 rules applied. Total rules applied 3106 place count 910 transition count 1982
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 3111 place count 910 transition count 1977
Performed 221 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 221 places in 2 ms
Reduce places removed 221 places and 0 transitions.
Iterating global reduction 9 with 442 rules applied. Total rules applied 3553 place count 689 transition count 1752
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 3555 place count 689 transition count 1750
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 3561 place count 683 transition count 1684
Iterating global reduction 10 with 6 rules applied. Total rules applied 3567 place count 683 transition count 1684
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: -554
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 10 with 122 rules applied. Total rules applied 3689 place count 622 transition count 2238
Drop transitions removed 54 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 10 with 59 rules applied. Total rules applied 3748 place count 622 transition count 2179
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 3756 place count 614 transition count 2012
Iterating global reduction 11 with 8 rules applied. Total rules applied 3764 place count 614 transition count 2012
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 3767 place count 614 transition count 2009
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 3771 place count 612 transition count 2023
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 12 with 72 rules applied. Total rules applied 3843 place count 612 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 3847 place count 608 transition count 1896
Iterating global reduction 12 with 4 rules applied. Total rules applied 3851 place count 608 transition count 1896
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3855 place count 608 transition count 1892
Free-agglomeration rule applied 177 times with reduction of 47 identical transitions.
Iterating global reduction 13 with 177 rules applied. Total rules applied 4032 place count 608 transition count 1668
Reduce places removed 177 places and 0 transitions.
Drop transitions removed 161 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 167 transitions.
Iterating post reduction 13 with 344 rules applied. Total rules applied 4376 place count 431 transition count 1501
Drop transitions removed 111 transitions
Redundant transition composition rules discarded 111 transitions
Iterating global reduction 14 with 111 rules applied. Total rules applied 4487 place count 431 transition count 1390
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 4488 place count 431 transition count 1389
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 4494 place count 430 transition count 1384
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 15 with 6 rules applied. Total rules applied 4500 place count 430 transition count 1378
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 15 with 1 rules applied. Total rules applied 4501 place count 430 transition count 1377
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4502 place count 429 transition count 1377
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 16 with 15 rules applied. Total rules applied 4517 place count 429 transition count 1377
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 4519 place count 429 transition count 1375
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 4520 place count 429 transition count 1375
Applied a total of 4520 rules in 1057 ms. Remains 429 /2703 variables (removed 2274) and now considering 1375/4071 (removed 2696) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1057 ms. Remains : 429/2703 places, 1375/4071 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 3) seen :1
FORMULA DLCround-PT-07b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 13:56:49] [INFO ] Flow matrix only has 923 transitions (discarded 452 similar events)
// Phase 1: matrix 923 rows 429 cols
[2023-03-10 13:56:49] [INFO ] Computed 132 place invariants in 15 ms
[2023-03-10 13:56:49] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 13:56:49] [INFO ] [Nat]Absence check using 132 positive place invariants in 34 ms returned sat
[2023-03-10 13:56:49] [INFO ] After 362ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 13:56:49] [INFO ] State equation strengthened by 149 read => feed constraints.
[2023-03-10 13:56:50] [INFO ] After 201ms SMT Verify possible using 149 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 13:56:50] [INFO ] Deduced a trap composed of 34 places in 74 ms of which 1 ms to minimize.
[2023-03-10 13:56:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2023-03-10 13:56:50] [INFO ] After 514ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 155 ms.
[2023-03-10 13:56:50] [INFO ] After 1187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 74 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 1375/1375 transitions.
Graph (trivial) has 147 edges and 429 vertex of which 15 / 429 are part of one of the 6 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 16 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 420 transition count 1331
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 19 rules applied. Total rules applied 34 place count 406 transition count 1326
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 38 place count 402 transition count 1326
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 38 place count 402 transition count 1312
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 66 place count 388 transition count 1312
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 71 place count 388 transition count 1307
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 75 place count 384 transition count 1273
Iterating global reduction 4 with 4 rules applied. Total rules applied 79 place count 384 transition count 1273
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 80 place count 384 transition count 1272
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 5 with 36 rules applied. Total rules applied 116 place count 366 transition count 1254
Drop transitions removed 20 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 139 place count 366 transition count 1231
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 140 place count 365 transition count 1227
Iterating global reduction 6 with 1 rules applied. Total rules applied 141 place count 365 transition count 1227
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 161 place count 355 transition count 1259
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 169 place count 355 transition count 1251
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 7 with 37 rules applied. Total rules applied 206 place count 355 transition count 1214
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 207 place count 354 transition count 1202
Iterating global reduction 7 with 1 rules applied. Total rules applied 208 place count 354 transition count 1202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 209 place count 354 transition count 1201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 211 place count 353 transition count 1209
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 219 place count 353 transition count 1201
Free-agglomeration rule applied 33 times.
Iterating global reduction 8 with 33 rules applied. Total rules applied 252 place count 353 transition count 1168
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 89 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 8 with 123 rules applied. Total rules applied 375 place count 320 transition count 1078
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 376 place count 319 transition count 1073
Iterating global reduction 9 with 1 rules applied. Total rules applied 377 place count 319 transition count 1073
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 9 with 22 rules applied. Total rules applied 399 place count 319 transition count 1051
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 402 place count 319 transition count 1051
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 403 place count 319 transition count 1050
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 9 with 2 rules applied. Total rules applied 405 place count 318 transition count 1049
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 406 place count 318 transition count 1049
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 407 place count 317 transition count 1048
Iterating global reduction 9 with 1 rules applied. Total rules applied 408 place count 317 transition count 1048
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 409 place count 317 transition count 1047
Applied a total of 409 rules in 201 ms. Remains 317 /429 variables (removed 112) and now considering 1047/1375 (removed 328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 317/429 places, 1047/1375 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :1
FORMULA DLCround-PT-07b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 13:56:50] [INFO ] Flow matrix only has 604 transitions (discarded 443 similar events)
// Phase 1: matrix 604 rows 317 cols
[2023-03-10 13:56:50] [INFO ] Computed 130 place invariants in 14 ms
[2023-03-10 13:56:50] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 13:56:50] [INFO ] [Nat]Absence check using 130 positive place invariants in 17 ms returned sat
[2023-03-10 13:56:51] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 13:56:51] [INFO ] State equation strengthened by 121 read => feed constraints.
[2023-03-10 13:56:51] [INFO ] After 52ms SMT Verify possible using 121 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 13:56:51] [INFO ] After 104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-10 13:56:51] [INFO ] After 356ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 317 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 317/317 places, 1047/1047 transitions.
Graph (trivial) has 136 edges and 317 vertex of which 18 / 317 are part of one of the 9 SCC in 1 ms
Free SCC test removed 9 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 308 transition count 1016
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 295 transition count 1015
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 294 transition count 1015
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 29 place count 294 transition count 1006
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 47 place count 285 transition count 1006
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 48 place count 285 transition count 1005
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 59 place count 274 transition count 944
Iterating global reduction 4 with 11 rules applied. Total rules applied 70 place count 274 transition count 944
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 83 place count 274 transition count 931
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 109 place count 261 transition count 917
Drop transitions removed 89 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 5 with 104 rules applied. Total rules applied 213 place count 261 transition count 813
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 213 place count 261 transition count 807
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 225 place count 255 transition count 807
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 232 place count 255 transition count 800
Discarding 36 places :
Symmetric choice reduction at 7 with 36 rule applications. Total rules 268 place count 219 transition count 691
Iterating global reduction 7 with 36 rules applied. Total rules applied 304 place count 219 transition count 691
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 307 place count 219 transition count 688
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 319 place count 213 transition count 724
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 336 place count 213 transition count 707
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 337 place count 212 transition count 688
Iterating global reduction 9 with 1 rules applied. Total rules applied 338 place count 212 transition count 688
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 9 with 48 rules applied. Total rules applied 386 place count 212 transition count 640
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 388 place count 210 transition count 625
Iterating global reduction 9 with 2 rules applied. Total rules applied 390 place count 210 transition count 625
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 392 place count 210 transition count 623
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 394 place count 209 transition count 628
Free-agglomeration rule applied 29 times with reduction of 6 identical transitions.
Iterating global reduction 10 with 29 rules applied. Total rules applied 423 place count 209 transition count 593
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 93 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 100 transitions.
Graph (complete) has 610 edges and 180 vertex of which 173 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 10 with 130 rules applied. Total rules applied 553 place count 173 transition count 491
Drop transitions removed 4 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 565 place count 173 transition count 479
Discarding 19 places :
Symmetric choice reduction at 12 with 19 rule applications. Total rules 584 place count 154 transition count 444
Iterating global reduction 12 with 19 rules applied. Total rules applied 603 place count 154 transition count 444
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 12 with 14 rules applied. Total rules applied 617 place count 154 transition count 430
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 619 place count 153 transition count 436
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 13 with 11 rules applied. Total rules applied 630 place count 153 transition count 425
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 631 place count 153 transition count 425
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 632 place count 153 transition count 424
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 634 place count 152 transition count 423
Applied a total of 634 rules in 115 ms. Remains 152 /317 variables (removed 165) and now considering 423/1047 (removed 624) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 152/317 places, 423/1047 transitions.
Finished random walk after 1118 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=186 )
FORMULA DLCround-PT-07b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 11935 ms.
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: DLCround_PT_07b
(NrP: 2703 NrTr: 4071 NrArc: 11073)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.981sec
net check time: 0m 0.001sec
init dd package: 0m 2.728sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6482692 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16102872 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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 0.060sec
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="DLCround-PT-07b"
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 DLCround-PT-07b, 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 r106-tall-167814483100695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b 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 ;