About the Execution of Marcie+red for RingSingleMessageInMbox-PT-d1m080
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15744.659 | 3600000.00 | 3667226.00 | 8873.90 | FFT??TTTFTFTFFTT | 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.r330-tall-167889203800865.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 RingSingleMessageInMbox-PT-d1m080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203800865
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 8.2K Feb 26 05:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 05:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 05:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 05:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 05:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.8M Mar 5 18:23 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 RingSingleMessageInMbox-PT-d1m080-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m080-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679192238962
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d1m080
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 02:17:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 02:17:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 02:17:20] [INFO ] Load time of PNML (sax parser for PT used): 445 ms
[2023-03-19 02:17:20] [INFO ] Transformed 6690 places.
[2023-03-19 02:17:20] [INFO ] Transformed 11934 transitions.
[2023-03-19 02:17:21] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 557 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Deduced a syphon composed of 4305 places in 29 ms
Reduce places removed 4305 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1096 places :
Symmetric choice reduction at 1 with 1096 rule applications. Total rules 1215 place count 1272 transition count 2432
Iterating global reduction 1 with 1096 rules applied. Total rules applied 2311 place count 1272 transition count 2432
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 2382 place count 1272 transition count 2361
Discarding 918 places :
Symmetric choice reduction at 2 with 918 rule applications. Total rules 3300 place count 354 transition count 1443
Iterating global reduction 2 with 918 rules applied. Total rules applied 4218 place count 354 transition count 1443
Ensure Unique test removed 871 transitions
Reduce isomorphic transitions removed 871 transitions.
Iterating post reduction 2 with 871 rules applied. Total rules applied 5089 place count 354 transition count 572
Discarding 130 places :
Symmetric choice reduction at 3 with 130 rule applications. Total rules 5219 place count 224 transition count 442
Iterating global reduction 3 with 130 rules applied. Total rules applied 5349 place count 224 transition count 442
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 98 rules applied. Total rules applied 5447 place count 224 transition count 344
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 5455 place count 216 transition count 336
Iterating global reduction 4 with 8 rules applied. Total rules applied 5463 place count 216 transition count 336
Applied a total of 5463 rules in 500 ms. Remains 216 /2385 variables (removed 2169) and now considering 336/11934 (removed 11598) transitions.
// Phase 1: matrix 336 rows 216 cols
[2023-03-19 02:17:21] [INFO ] Computed 3 place invariants in 18 ms
[2023-03-19 02:17:22] [INFO ] Implicit Places using invariants in 312 ms returned []
[2023-03-19 02:17:22] [INFO ] Invariant cache hit.
[2023-03-19 02:17:22] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-19 02:17:22] [INFO ] Implicit Places using invariants and state equation in 682 ms returned []
Implicit Place search using SMT with State Equation took 1022 ms to find 0 implicit places.
[2023-03-19 02:17:22] [INFO ] Invariant cache hit.
[2023-03-19 02:17:22] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 216/2385 places, 336/11934 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1664 ms. Remains : 216/2385 places, 336/11934 transitions.
Support contains 27 out of 216 places after structural reductions.
[2023-03-19 02:17:23] [INFO ] Flatten gal took : 49 ms
[2023-03-19 02:17:23] [INFO ] Flatten gal took : 23 ms
[2023-03-19 02:17:23] [INFO ] Input system was already deterministic with 336 transitions.
Support contains 23 out of 216 places (down from 27) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1800 resets, run finished after 547 ms. (steps per millisecond=18 ) properties (out of 17) seen :6
Incomplete Best-First random walk after 10001 steps, including 457 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 431 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 426 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 394 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 425 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 394 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 439 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 379 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 381 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 451 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 436 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-19 02:17:24] [INFO ] Invariant cache hit.
[2023-03-19 02:17:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 02:17:24] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 02:17:24] [INFO ] After 90ms SMT Verify possible using state equation in real domain returned unsat :5 sat :1 real:5
[2023-03-19 02:17:24] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-03-19 02:17:24] [INFO ] After 43ms SMT Verify possible using 132 Read/Feed constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-19 02:17:24] [INFO ] After 284ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:6
[2023-03-19 02:17:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 02:17:24] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 02:17:24] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2023-03-19 02:17:24] [INFO ] After 27ms SMT Verify possible using 132 Read/Feed constraints in natural domain returned unsat :10 sat :1
[2023-03-19 02:17:24] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-19 02:17:24] [INFO ] After 242ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :1
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 336/336 transitions.
Graph (complete) has 743 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 215 transition count 327
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 35 place count 190 transition count 302
Iterating global reduction 1 with 25 rules applied. Total rules applied 60 place count 190 transition count 302
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 75 place count 190 transition count 287
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 85 place count 180 transition count 277
Iterating global reduction 2 with 10 rules applied. Total rules applied 95 place count 180 transition count 277
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 105 place count 180 transition count 267
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 108 place count 177 transition count 228
Iterating global reduction 3 with 3 rules applied. Total rules applied 111 place count 177 transition count 228
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 113 place count 175 transition count 226
Iterating global reduction 3 with 2 rules applied. Total rules applied 115 place count 175 transition count 226
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 175 transition count 225
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 120 place count 171 transition count 221
Iterating global reduction 4 with 4 rules applied. Total rules applied 124 place count 171 transition count 221
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 128 place count 171 transition count 217
Applied a total of 128 rules in 60 ms. Remains 171 /216 variables (removed 45) and now considering 217/336 (removed 119) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 171/216 places, 217/336 transitions.
Incomplete random walk after 10000 steps, including 2075 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 743 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1819639 steps, run timeout after 3001 ms. (steps per millisecond=606 ) properties seen :{}
Probabilistic random walk after 1819639 steps, saw 763996 distinct states, run finished after 3002 ms. (steps per millisecond=606 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 217 rows 171 cols
[2023-03-19 02:17:28] [INFO ] Computed 4 place invariants in 13 ms
[2023-03-19 02:17:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-19 02:17:28] [INFO ] After 67ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 02:17:28] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-19 02:17:28] [INFO ] After 21ms SMT Verify possible using 54 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 02:17:28] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 02:17:28] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-19 02:17:28] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 02:17:28] [INFO ] After 18ms SMT Verify possible using 54 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 02:17:28] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-19 02:17:28] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 217/217 transitions.
Applied a total of 0 rules in 23 ms. Remains 171 /171 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 171/171 places, 217/217 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 217/217 transitions.
Applied a total of 0 rules in 9 ms. Remains 171 /171 variables (removed 0) and now considering 217/217 (removed 0) transitions.
[2023-03-19 02:17:28] [INFO ] Invariant cache hit.
[2023-03-19 02:17:28] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-19 02:17:28] [INFO ] Invariant cache hit.
[2023-03-19 02:17:28] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-19 02:17:28] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-19 02:17:28] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-19 02:17:28] [INFO ] Invariant cache hit.
[2023-03-19 02:17:28] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 587 ms. Remains : 171/171 places, 217/217 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 6 rules applied. Total rules applied 6 place count 171 transition count 211
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 167 transition count 211
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 10 place count 167 transition count 177
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 78 place count 133 transition count 177
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 86 place count 129 transition count 173
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 88 place count 128 transition count 179
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 128 transition count 178
Applied a total of 89 rules in 37 ms. Remains 128 /171 variables (removed 43) and now considering 178/217 (removed 39) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 178 rows 128 cols
[2023-03-19 02:17:28] [INFO ] Computed 6 place invariants in 8 ms
[2023-03-19 02:17:29] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-19 02:17:29] [INFO ] After 41ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 02:17:29] [INFO ] After 50ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-19 02:17:29] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Successfully simplified 10 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 17 ms
[2023-03-19 02:17:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 17 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 336 transitions.
Computed a total of 26 stabilizing places and 74 stable transitions
Graph (complete) has 803 edges and 216 vertex of which 215 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 193 transition count 313
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 193 transition count 313
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 59 place count 193 transition count 300
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 69 place count 183 transition count 290
Iterating global reduction 1 with 10 rules applied. Total rules applied 79 place count 183 transition count 290
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 89 place count 183 transition count 280
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 182 transition count 267
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 182 transition count 267
Applied a total of 91 rules in 28 ms. Remains 182 /216 variables (removed 34) and now considering 267/336 (removed 69) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 182/216 places, 267/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 13 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 13 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 267 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 18 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 10 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 10 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 193 transition count 313
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 193 transition count 313
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 61 place count 193 transition count 298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 185 transition count 290
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 185 transition count 290
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 85 place count 185 transition count 282
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 183 transition count 256
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 183 transition count 256
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 90 place count 182 transition count 255
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 182 transition count 255
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 95 place count 178 transition count 251
Iterating global reduction 2 with 4 rules applied. Total rules applied 99 place count 178 transition count 251
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 107 place count 178 transition count 243
Applied a total of 107 rules in 34 ms. Remains 178 /216 variables (removed 38) and now considering 243/336 (removed 93) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 178/216 places, 243/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 10 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 10 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 243 transitions.
Finished random walk after 560 steps, including 103 resets, run visited all 1 properties in 3 ms. (steps per millisecond=186 )
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 194 transition count 314
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 194 transition count 314
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 59 place count 194 transition count 299
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 187 transition count 292
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 187 transition count 292
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 80 place count 187 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 186 transition count 272
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 186 transition count 272
Applied a total of 82 rules in 10 ms. Remains 186 /216 variables (removed 30) and now considering 272/336 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 186/216 places, 272/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 10 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 11 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 272 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 16 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 9 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 9 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 224 transitions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 336/336 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 190 transition count 310
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 190 transition count 310
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 190 transition count 294
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 78 place count 180 transition count 284
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 180 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 98 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 106 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 113 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 117 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 121 place count 171 transition count 224
Applied a total of 121 rules in 16 ms. Remains 171 /216 variables (removed 45) and now considering 224/336 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 171/216 places, 224/336 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 8 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 9 ms
[2023-03-19 02:17:29] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 12 ms
[2023-03-19 02:17:29] [INFO ] Flatten gal took : 13 ms
[2023-03-19 02:17:29] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-19 02:17:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 216 places, 336 transitions and 1331 arcs took 4 ms.
Total runtime 9173 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=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 216 NrTr: 336 NrArc: 1331)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.005sec
net check time: 0m 0.000sec
init dd package: 0m 2.797sec
RS generation: 5m37.554sec
-> reachability set: #nodes 249496 (2.5e+05) #states 10,404,446,310,131,265,802 (19)
starting MCC model checker
--------------------------
checking: AX [EG [EX [0<=0]]]
normalized: ~ [EX [~ [EG [EX [0<=0]]]]]
abstracting: (0<=0)
states: 10,404,446,310,131,265,802 (19)
...............................................................................
before gc: list nodes free: 1487612
after gc: idd nodes used:662872, unused:63337128; list nodes free:648654294
.MC time: 10m52.351sec
checking: AF [AG [EX [0<=0]]]
normalized: ~ [EG [E [true U ~ [EX [0<=0]]]]]
abstracting: (0<=0)
states: 10,404,446,310,131,265,802 (19)
.
EG iterations: 0
-> the formula is FALSE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 8m28.528sec
checking: EX [0<=0]
normalized: EX [0<=0]
abstracting: (0<=0)
states: 10,404,446,310,131,265,802 (19)
.-> the formula is TRUE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m52.472sec
checking: A [EF [p127<=p123] U AG [14<=p215]]
normalized: [~ [EG [E [true U ~ [14<=p215]]]] & ~ [E [E [true U ~ [14<=p215]] U [~ [E [true U p127<=p123]] & E [true U ~ [14<=p215]]]]]]
abstracting: (14<=p215)
states: 944,345,714,098,220,302 (17)
before gc: list nodes free: 78083602
after gc: idd nodes used:725251, unused:63274749; list nodes free:652062908
MC time: 11m23.002sec
checking: AX [AF [[EG [p20<=0] & E [p113<=0 U p11<=p14]]]]
normalized: ~ [EX [EG [~ [[E [p113<=0 U p11<=p14] & EG [p20<=0]]]]]]
abstracting: (p20<=0)
states: 10,397,324,973,270,763,526 (19)
.
EG iterations: 1
abstracting: (p11<=p14)
states: 10,404,446,310,131,265,798 (19)
abstracting: (p113<=0)
states: 10,282,342,772,730,807,493 (19)
..
EG iterations: 2
.-> the formula is TRUE
FORMULA RingSingleMessageInMbox-PT-d1m080-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 395872 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16089464 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 CTLCardinality -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 0.001sec
5748 10647 14427 18665 21791 25663 116920 207457 237082
iterations count:908232 (2703), effective:11848 (35)
initing FirstDep: 0m 0.000sec
net_ddint.h:600: Timeout: after 651 sec
iterations count:92455 (275), effective:1262 (3)
sat_reach.icc:155: Timeout: after 682 sec
iterations count:498 (1), effective:1 (0)
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="RingSingleMessageInMbox-PT-d1m080"
export BK_EXAMINATION="CTLCardinality"
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 RingSingleMessageInMbox-PT-d1m080, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r330-tall-167889203800865"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m080.tgz
mv RingSingleMessageInMbox-PT-d1m080 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;