About the Execution of Marcie+red for EisenbergMcGuire-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5990.403 | 3600000.00 | 3652153.00 | 10569.00 | ?T?F?F?????TF?T? | 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.r522-tall-167987247100271.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 EisenbergMcGuire-PT-09, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987247100271
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 6.3K Mar 23 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Mar 23 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 16K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 31 16:48 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 EisenbergMcGuire-PT-09-ReachabilityFireability-00
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-01
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-02
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-03
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-04
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-05
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-06
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-07
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-08
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-09
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-10
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-11
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-12
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-13
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-14
FORMULA_NAME EisenbergMcGuire-PT-09-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1680834015898
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=EisenbergMcGuire-PT-09
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 02:20:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 02:20:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 02:20:17] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2023-04-07 02:20:17] [INFO ] Transformed 891 places.
[2023-04-07 02:20:17] [INFO ] Transformed 3888 transitions.
[2023-04-07 02:20:17] [INFO ] Found NUPN structural information;
[2023-04-07 02:20:17] [INFO ] Parsed PT model containing 891 places and 3888 transitions and 18792 arcs in 285 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=15 ) properties (out of 16) seen :2
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-04-07 02:20:19] [INFO ] Flow matrix only has 1809 transitions (discarded 2079 similar events)
// Phase 1: matrix 1809 rows 891 cols
[2023-04-07 02:20:19] [INFO ] Computed 28 invariants in 22 ms
[2023-04-07 02:20:20] [INFO ] After 847ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-04-07 02:20:20] [INFO ] [Nat]Absence check using 19 positive place invariants in 67 ms returned sat
[2023-04-07 02:20:20] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-07 02:20:22] [INFO ] After 1851ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :11
[2023-04-07 02:20:22] [INFO ] State equation strengthened by 932 read => feed constraints.
[2023-04-07 02:20:24] [INFO ] After 2128ms SMT Verify possible using 932 Read/Feed constraints in natural domain returned unsat :3 sat :11
[2023-04-07 02:20:25] [INFO ] Deduced a trap composed of 3 places in 307 ms of which 24 ms to minimize.
[2023-04-07 02:20:25] [INFO ] Deduced a trap composed of 3 places in 259 ms of which 1 ms to minimize.
[2023-04-07 02:20:26] [INFO ] Deduced a trap composed of 3 places in 340 ms of which 2 ms to minimize.
[2023-04-07 02:20:26] [INFO ] Deduced a trap composed of 17 places in 170 ms of which 1 ms to minimize.
[2023-04-07 02:20:26] [INFO ] Deduced a trap composed of 3 places in 191 ms of which 1 ms to minimize.
[2023-04-07 02:20:26] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 1 ms to minimize.
[2023-04-07 02:20:26] [INFO ] Deduced a trap composed of 26 places in 88 ms of which 0 ms to minimize.
[2023-04-07 02:20:27] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2025 ms
[2023-04-07 02:20:27] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 1 ms to minimize.
[2023-04-07 02:20:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2023-04-07 02:20:27] [INFO ] Deduced a trap composed of 34 places in 125 ms of which 0 ms to minimize.
[2023-04-07 02:20:27] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 3 ms to minimize.
[2023-04-07 02:20:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 403 ms
[2023-04-07 02:20:28] [INFO ] Deduced a trap composed of 3 places in 196 ms of which 1 ms to minimize.
[2023-04-07 02:20:28] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 1 ms to minimize.
[2023-04-07 02:20:28] [INFO ] Deduced a trap composed of 26 places in 134 ms of which 0 ms to minimize.
[2023-04-07 02:20:29] [INFO ] Deduced a trap composed of 80 places in 99 ms of which 1 ms to minimize.
[2023-04-07 02:20:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 925 ms
[2023-04-07 02:20:29] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 0 ms to minimize.
[2023-04-07 02:20:29] [INFO ] Deduced a trap composed of 47 places in 93 ms of which 0 ms to minimize.
[2023-04-07 02:20:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 361 ms
[2023-04-07 02:20:30] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 1 ms to minimize.
[2023-04-07 02:20:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2023-04-07 02:20:30] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 0 ms to minimize.
[2023-04-07 02:20:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 242 ms
[2023-04-07 02:20:31] [INFO ] After 8714ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :11
Attempting to minimize the solution found.
Minimization took 1663 ms.
[2023-04-07 02:20:33] [INFO ] After 12990ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :11
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 255 ms.
Support contains 157 out of 891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 891/891 places, 3888/3888 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 891 transition count 3886
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 889 transition count 3886
Performed 214 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 214 Pre rules applied. Total rules applied 4 place count 889 transition count 3672
Deduced a syphon composed of 214 places in 3 ms
Reduce places removed 214 places and 0 transitions.
Iterating global reduction 2 with 428 rules applied. Total rules applied 432 place count 675 transition count 3672
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 481 place count 626 transition count 3231
Iterating global reduction 2 with 49 rules applied. Total rules applied 530 place count 626 transition count 3231
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 7 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 660 place count 561 transition count 3166
Applied a total of 660 rules in 405 ms. Remains 561 /891 variables (removed 330) and now considering 3166/3888 (removed 722) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 407 ms. Remains : 561/891 places, 3166/3888 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 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 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 127200 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{8=1}
Probabilistic random walk after 127200 steps, saw 94234 distinct states, run finished after 3002 ms. (steps per millisecond=42 ) properties seen :1
FORMULA EisenbergMcGuire-PT-09-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 10 properties.
[2023-04-07 02:20:37] [INFO ] Flow matrix only has 1087 transitions (discarded 2079 similar events)
// Phase 1: matrix 1087 rows 561 cols
[2023-04-07 02:20:37] [INFO ] Computed 28 invariants in 5 ms
[2023-04-07 02:20:37] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-04-07 02:20:38] [INFO ] [Nat]Absence check using 19 positive place invariants in 14 ms returned sat
[2023-04-07 02:20:38] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 4 ms returned sat
[2023-04-07 02:20:39] [INFO ] After 1157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-04-07 02:20:39] [INFO ] State equation strengthened by 540 read => feed constraints.
[2023-04-07 02:20:40] [INFO ] After 1275ms SMT Verify possible using 540 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-04-07 02:20:40] [INFO ] Deduced a trap composed of 3 places in 182 ms of which 0 ms to minimize.
[2023-04-07 02:20:41] [INFO ] Deduced a trap composed of 3 places in 177 ms of which 0 ms to minimize.
[2023-04-07 02:20:41] [INFO ] Deduced a trap composed of 15 places in 172 ms of which 1 ms to minimize.
[2023-04-07 02:20:41] [INFO ] Deduced a trap composed of 16 places in 145 ms of which 1 ms to minimize.
[2023-04-07 02:20:41] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 911 ms
[2023-04-07 02:20:41] [INFO ] Deduced a trap composed of 48 places in 124 ms of which 0 ms to minimize.
[2023-04-07 02:20:41] [INFO ] Deduced a trap composed of 32 places in 98 ms of which 0 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 28 places in 80 ms of which 1 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 0 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 0 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 718 ms
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 1 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 3 places in 117 ms of which 1 ms to minimize.
[2023-04-07 02:20:42] [INFO ] Deduced a trap composed of 3 places in 116 ms of which 1 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Deduced a trap composed of 22 places in 93 ms of which 0 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Deduced a trap composed of 24 places in 78 ms of which 0 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 801 ms
[2023-04-07 02:20:43] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 0 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 0 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Deduced a trap composed of 73 places in 82 ms of which 0 ms to minimize.
[2023-04-07 02:20:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 423 ms
[2023-04-07 02:20:44] [INFO ] Deduced a trap composed of 62 places in 87 ms of which 1 ms to minimize.
[2023-04-07 02:20:44] [INFO ] Deduced a trap composed of 124 places in 255 ms of which 1 ms to minimize.
[2023-04-07 02:20:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 488 ms
[2023-04-07 02:20:45] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 1 ms to minimize.
[2023-04-07 02:20:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2023-04-07 02:20:45] [INFO ] After 6231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 1023 ms.
[2023-04-07 02:20:46] [INFO ] After 8698ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 99 ms.
Support contains 156 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 3166/3166 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 561 transition count 3165
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 560 transition count 3165
Applied a total of 2 rules in 198 ms. Remains 560 /561 variables (removed 1) and now considering 3165/3166 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 560/561 places, 3165/3166 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) 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 10) seen :0
Interrupted probabilistic random walk after 130670 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130670 steps, saw 96764 distinct states, run finished after 3002 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 10 properties.
[2023-04-07 02:20:50] [INFO ] Flow matrix only has 1086 transitions (discarded 2079 similar events)
// Phase 1: matrix 1086 rows 560 cols
[2023-04-07 02:20:50] [INFO ] Computed 28 invariants in 5 ms
[2023-04-07 02:20:50] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-04-07 02:20:50] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-04-07 02:20:50] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-07 02:20:52] [INFO ] After 1149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-04-07 02:20:52] [INFO ] State equation strengthened by 540 read => feed constraints.
[2023-04-07 02:20:53] [INFO ] After 1298ms SMT Verify possible using 540 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-04-07 02:20:53] [INFO ] Deduced a trap composed of 45 places in 170 ms of which 1 ms to minimize.
[2023-04-07 02:20:53] [INFO ] Deduced a trap composed of 34 places in 170 ms of which 0 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 3 places in 161 ms of which 2 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 3 places in 133 ms of which 0 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 0 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 48 places in 116 ms of which 1 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 1 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 0 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Deduced a trap composed of 3 places in 93 ms of which 1 ms to minimize.
[2023-04-07 02:20:54] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1555 ms
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 3 places in 84 ms of which 0 ms to minimize.
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 27 places in 68 ms of which 1 ms to minimize.
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 21 places in 67 ms of which 1 ms to minimize.
[2023-04-07 02:20:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 395 ms
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 0 ms to minimize.
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 0 ms to minimize.
[2023-04-07 02:20:55] [INFO ] Deduced a trap composed of 34 places in 112 ms of which 0 ms to minimize.
[2023-04-07 02:20:56] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 0 ms to minimize.
[2023-04-07 02:20:56] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 0 ms to minimize.
[2023-04-07 02:20:56] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 1 ms to minimize.
[2023-04-07 02:20:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 858 ms
[2023-04-07 02:20:56] [INFO ] Deduced a trap composed of 43 places in 117 ms of which 1 ms to minimize.
[2023-04-07 02:20:56] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 1 ms to minimize.
[2023-04-07 02:20:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 369 ms
[2023-04-07 02:20:57] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 1 ms to minimize.
[2023-04-07 02:20:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 195 ms
[2023-04-07 02:20:57] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2023-04-07 02:20:57] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 1 ms to minimize.
[2023-04-07 02:20:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 323 ms
[2023-04-07 02:20:58] [INFO ] Deduced a trap composed of 29 places in 107 ms of which 1 ms to minimize.
[2023-04-07 02:20:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2023-04-07 02:20:58] [INFO ] After 6324ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 1199 ms.
[2023-04-07 02:20:59] [INFO ] After 8964ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 106 ms.
Support contains 156 out of 560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 560/560 places, 3165/3165 transitions.
Applied a total of 0 rules in 117 ms. Remains 560 /560 variables (removed 0) and now considering 3165/3165 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 560/560 places, 3165/3165 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 560/560 places, 3165/3165 transitions.
Applied a total of 0 rules in 146 ms. Remains 560 /560 variables (removed 0) and now considering 3165/3165 (removed 0) transitions.
[2023-04-07 02:20:59] [INFO ] Flow matrix only has 1086 transitions (discarded 2079 similar events)
[2023-04-07 02:21:00] [INFO ] Invariant cache hit.
[2023-04-07 02:21:00] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-04-07 02:21:00] [INFO ] Flow matrix only has 1086 transitions (discarded 2079 similar events)
[2023-04-07 02:21:00] [INFO ] Invariant cache hit.
[2023-04-07 02:21:00] [INFO ] State equation strengthened by 540 read => feed constraints.
[2023-04-07 02:21:01] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
[2023-04-07 02:21:02] [INFO ] Redundant transitions in 196 ms returned []
[2023-04-07 02:21:02] [INFO ] Flow matrix only has 1086 transitions (discarded 2079 similar events)
[2023-04-07 02:21:02] [INFO ] Invariant cache hit.
[2023-04-07 02:21:03] [INFO ] Dead Transitions using invariants and state equation in 960 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3325 ms. Remains : 560/560 places, 3165/3165 transitions.
Graph (trivial) has 1160 edges and 560 vertex of which 68 / 560 are part of one of the 9 SCC in 3 ms
Free SCC test removed 59 places
Drop transitions removed 195 transitions
Ensure Unique test removed 2178 transitions
Reduce isomorphic transitions removed 2373 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 501 transition count 750
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 91 place count 459 transition count 744
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 97 place count 453 transition count 744
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 97 place count 453 transition count 734
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 117 place count 443 transition count 734
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 123 place count 437 transition count 728
Iterating global reduction 3 with 6 rules applied. Total rules applied 129 place count 437 transition count 728
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 277 place count 363 transition count 654
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 286 place count 363 transition count 645
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 294 place count 359 transition count 674
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 296 place count 359 transition count 672
Drop transitions removed 66 transitions
Redundant transition composition rules discarded 66 transitions
Iterating global reduction 5 with 66 rules applied. Total rules applied 362 place count 359 transition count 606
Free-agglomeration rule applied 92 times.
Iterating global reduction 5 with 92 rules applied. Total rules applied 454 place count 359 transition count 514
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 5 with 92 rules applied. Total rules applied 546 place count 267 transition count 514
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 554 place count 267 transition count 506
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 556 place count 266 transition count 509
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 564 place count 266 transition count 509
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 565 place count 266 transition count 508
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 567 place count 266 transition count 508
Applied a total of 567 rules in 87 ms. Remains 266 /560 variables (removed 294) and now considering 508/3165 (removed 2657) transitions.
Running SMT prover for 10 properties.
// Phase 1: matrix 508 rows 266 cols
[2023-04-07 02:21:03] [INFO ] Computed 28 invariants in 3 ms
[2023-04-07 02:21:03] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-04-07 02:21:03] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2023-04-07 02:21:03] [INFO ] [Nat]Absence check using 19 positive and 9 generalized place invariants in 3 ms returned sat
[2023-04-07 02:21:04] [INFO ] After 707ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 3 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 9 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 8 places in 17 ms of which 1 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 207 ms
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-04-07 02:21:04] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2023-04-07 02:21:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-04-07 02:21:05] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2023-04-07 02:21:05] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
[2023-04-07 02:21:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 131 ms
[2023-04-07 02:21:05] [INFO ] After 1847ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 612 ms.
[2023-04-07 02:21:06] [INFO ] After 2608ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
[2023-04-07 02:21:06] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2023-04-07 02:21:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 560 places, 3165 transitions and 16464 arcs took 16 ms.
[2023-04-07 02:21:06] [INFO ] Flatten gal took : 213 ms
Total runtime 49109 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: EisenbergMcGuire_PT_09
(NrP: 560 NrTr: 3165 NrArc: 16464)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.270sec
net check time: 0m 0.001sec
init dd package: 0m 2.876sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10158520 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16098996 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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 0.024sec
40332 66020 72079 147328 377620 484450 515764 554326 687137
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="EisenbergMcGuire-PT-09"
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 EisenbergMcGuire-PT-09, 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 r522-tall-167987247100271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-09.tgz
mv EisenbergMcGuire-PT-09 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 ;