About the Execution of Marcie+red for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9917.936 | 3600000.00 | 3657893.00 | 8565.10 | ??FTFF?FFF?TFT?? | 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-167814482800487.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 DES-PT-50b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482800487
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 26 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 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 127K 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 DES-PT-50b-ReachabilityFireability-00
FORMULA_NAME DES-PT-50b-ReachabilityFireability-01
FORMULA_NAME DES-PT-50b-ReachabilityFireability-02
FORMULA_NAME DES-PT-50b-ReachabilityFireability-03
FORMULA_NAME DES-PT-50b-ReachabilityFireability-04
FORMULA_NAME DES-PT-50b-ReachabilityFireability-05
FORMULA_NAME DES-PT-50b-ReachabilityFireability-06
FORMULA_NAME DES-PT-50b-ReachabilityFireability-07
FORMULA_NAME DES-PT-50b-ReachabilityFireability-08
FORMULA_NAME DES-PT-50b-ReachabilityFireability-09
FORMULA_NAME DES-PT-50b-ReachabilityFireability-10
FORMULA_NAME DES-PT-50b-ReachabilityFireability-11
FORMULA_NAME DES-PT-50b-ReachabilityFireability-12
FORMULA_NAME DES-PT-50b-ReachabilityFireability-13
FORMULA_NAME DES-PT-50b-ReachabilityFireability-14
FORMULA_NAME DES-PT-50b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678408585945
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=DES-PT-50b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 00:36:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 00:36:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 00:36:27] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2023-03-10 00:36:27] [INFO ] Transformed 479 places.
[2023-03-10 00:36:27] [INFO ] Transformed 430 transitions.
[2023-03-10 00:36:27] [INFO ] Found NUPN structural information;
[2023-03-10 00:36:27] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 89 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 16) seen :7
FORMULA DES-PT-50b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :1
FORMULA DES-PT-50b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 430 rows 479 cols
[2023-03-10 00:36:28] [INFO ] Computed 65 place invariants in 34 ms
[2023-03-10 00:36:28] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 00:36:29] [INFO ] [Nat]Absence check using 40 positive place invariants in 17 ms returned sat
[2023-03-10 00:36:29] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 27 ms returned sat
[2023-03-10 00:36:35] [INFO ] After 2798ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :6
[2023-03-10 00:36:36] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 4 ms to minimize.
[2023-03-10 00:36:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 324 ms
[2023-03-10 00:36:36] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 1 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 1 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 30 places in 66 ms of which 0 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 1 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 628 ms
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 17 places in 112 ms of which 0 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 39 places in 137 ms of which 1 ms to minimize.
[2023-03-10 00:36:37] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 1 ms to minimize.
[2023-03-10 00:36:38] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 0 ms to minimize.
[2023-03-10 00:36:38] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 528 ms
[2023-03-10 00:36:39] [INFO ] Deduced a trap composed of 32 places in 103 ms of which 0 ms to minimize.
[2023-03-10 00:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 247 ms
[2023-03-10 00:36:39] [INFO ] Deduced a trap composed of 16 places in 118 ms of which 0 ms to minimize.
[2023-03-10 00:36:39] [INFO ] Deduced a trap composed of 23 places in 88 ms of which 1 ms to minimize.
[2023-03-10 00:36:40] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 0 ms to minimize.
[2023-03-10 00:36:40] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 1 ms to minimize.
[2023-03-10 00:36:40] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 713 ms
[2023-03-10 00:36:40] [INFO ] After 7668ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :6
Attempting to minimize the solution found.
Minimization took 3736 ms.
[2023-03-10 00:36:44] [INFO ] After 15176ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :6
FORMULA DES-PT-50b-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-50b-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 1291 ms.
Support contains 112 out of 479 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 479/479 places, 430/430 transitions.
Graph (complete) has 1098 edges and 479 vertex of which 474 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 474 transition count 418
Reduce places removed 9 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 14 rules applied. Total rules applied 25 place count 465 transition count 413
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 30 place count 460 transition count 413
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 30 place count 460 transition count 408
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 40 place count 455 transition count 408
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 51 place count 444 transition count 397
Iterating global reduction 3 with 11 rules applied. Total rules applied 62 place count 444 transition count 397
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 68 place count 438 transition count 391
Iterating global reduction 3 with 6 rules applied. Total rules applied 74 place count 438 transition count 391
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 80 place count 438 transition count 385
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 81 place count 437 transition count 385
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 157 place count 399 transition count 347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 159 place count 398 transition count 350
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 160 place count 398 transition count 349
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 162 place count 398 transition count 347
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 164 place count 396 transition count 347
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 165 place count 396 transition count 346
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 396 transition count 346
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 167 place count 395 transition count 345
Applied a total of 167 rules in 209 ms. Remains 395 /479 variables (removed 84) and now considering 345/430 (removed 85) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 395/479 places, 345/430 transitions.
Incomplete random walk after 10000 steps, including 143 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 643810 steps, run timeout after 3001 ms. (steps per millisecond=214 ) properties seen :{}
Probabilistic random walk after 643810 steps, saw 104277 distinct states, run finished after 3007 ms. (steps per millisecond=214 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 345 rows 395 cols
[2023-03-10 00:36:49] [INFO ] Computed 63 place invariants in 14 ms
[2023-03-10 00:36:49] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 00:36:49] [INFO ] [Nat]Absence check using 34 positive place invariants in 13 ms returned sat
[2023-03-10 00:36:49] [INFO ] [Nat]Absence check using 34 positive and 29 generalized place invariants in 29 ms returned sat
[2023-03-10 00:36:51] [INFO ] After 1541ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-10 00:36:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 00:36:52] [INFO ] After 1242ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-10 00:36:52] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 1 ms to minimize.
[2023-03-10 00:36:52] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2023-03-10 00:36:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 227 ms
[2023-03-10 00:36:53] [INFO ] Deduced a trap composed of 10 places in 77 ms of which 0 ms to minimize.
[2023-03-10 00:36:53] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 0 ms to minimize.
[2023-03-10 00:36:53] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 0 ms to minimize.
[2023-03-10 00:36:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 383 ms
[2023-03-10 00:36:53] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 0 ms to minimize.
[2023-03-10 00:36:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2023-03-10 00:36:54] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
[2023-03-10 00:36:54] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2023-03-10 00:36:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 201 ms
[2023-03-10 00:36:55] [INFO ] After 4096ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1492 ms.
[2023-03-10 00:36:56] [INFO ] After 7364ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 616 ms.
Support contains 112 out of 395 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 395/395 places, 345/345 transitions.
Applied a total of 0 rules in 28 ms. Remains 395 /395 variables (removed 0) and now considering 345/345 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 395/395 places, 345/345 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 395/395 places, 345/345 transitions.
Applied a total of 0 rules in 14 ms. Remains 395 /395 variables (removed 0) and now considering 345/345 (removed 0) transitions.
[2023-03-10 00:36:57] [INFO ] Invariant cache hit.
[2023-03-10 00:36:57] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-10 00:36:57] [INFO ] Invariant cache hit.
[2023-03-10 00:36:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 00:36:57] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2023-03-10 00:36:57] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-10 00:36:57] [INFO ] Invariant cache hit.
[2023-03-10 00:36:57] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 672 ms. Remains : 395/395 places, 345/345 transitions.
Graph (complete) has 1117 edges and 395 vertex of which 394 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 13 ms. Remains 394 /395 variables (removed 1) and now considering 345/345 (removed 0) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 345 rows 394 cols
[2023-03-10 00:36:58] [INFO ] Computed 62 place invariants in 10 ms
[2023-03-10 00:36:58] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 00:36:58] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-10 00:36:58] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 44 ms returned sat
[2023-03-10 00:37:00] [INFO ] After 1759ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-10 00:37:00] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 0 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 0 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 20 places in 63 ms of which 0 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 455 ms
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 1 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 0 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 1 ms to minimize.
[2023-03-10 00:37:01] [INFO ] Deduced a trap composed of 25 places in 72 ms of which 1 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 4 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 0 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 0 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 22 places in 54 ms of which 0 ms to minimize.
[2023-03-10 00:37:02] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1082 ms
[2023-03-10 00:37:02] [INFO ] Deduced a trap composed of 13 places in 91 ms of which 1 ms to minimize.
[2023-03-10 00:37:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-03-10 00:37:03] [INFO ] After 5021ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1534 ms.
[2023-03-10 00:37:04] [INFO ] After 6776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2023-03-10 00:37:04] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-10 00:37:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 395 places, 345 transitions and 1406 arcs took 2 ms.
[2023-03-10 00:37:05] [INFO ] Flatten gal took : 93 ms
Total runtime 37911 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: DES_PT_50b
(NrP: 395 NrTr: 345 NrArc: 1406)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.013sec
net check time: 0m 0.000sec
init dd package: 0m 2.713sec
before gc: list nodes free: 1050207
after gc: idd nodes used:2134025, unused:61865975; list nodes free:275726891
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 6230580 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16100200 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 0.001sec
2547452 2467187 2472746 2516716
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="DES-PT-50b"
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 DES-PT-50b, 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-167814482800487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;