About the Execution of Marcie+red for Szymanski-PT-b08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6396.764 | 3600000.00 | 3645869.00 | 6115.30 | TTF?T?FTFFTFT?FT | 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.r490-tall-167912708700479.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 Szymanski-PT-b08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708700479
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 Szymanski-PT-b08-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-b08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679266014899
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=Szymanski-PT-b08
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 22:46:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 22:46:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:46:56] [INFO ] Load time of PNML (sax parser for PT used): 293 ms
[2023-03-19 22:46:56] [INFO ] Transformed 568 places.
[2023-03-19 22:46:56] [INFO ] Transformed 8320 transitions.
[2023-03-19 22:46:56] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 385 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 16 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b08-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10003 steps, including 4 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 15) seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 14) seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 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 4 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :2
FORMULA Szymanski-PT-b08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Szymanski-PT-b08-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-19 22:46:57] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 22:46:57] [INFO ] Computed 3 place invariants in 40 ms
[2023-03-19 22:46:58] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-19 22:46:58] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 22:46:58] [INFO ] After 884ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-19 22:46:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 22:46:59] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 22:47:01] [INFO ] After 2455ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-19 22:47:01] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 22:47:04] [INFO ] After 2664ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2023-03-19 22:47:04] [INFO ] Deduced a trap composed of 128 places in 418 ms of which 5 ms to minimize.
[2023-03-19 22:47:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 555 ms
[2023-03-19 22:47:05] [INFO ] Deduced a trap composed of 50 places in 356 ms of which 1 ms to minimize.
[2023-03-19 22:47:06] [INFO ] Deduced a trap composed of 135 places in 429 ms of which 1 ms to minimize.
[2023-03-19 22:47:06] [INFO ] Deduced a trap composed of 92 places in 370 ms of which 1 ms to minimize.
[2023-03-19 22:47:06] [INFO ] Deduced a trap composed of 50 places in 331 ms of which 2 ms to minimize.
[2023-03-19 22:47:07] [INFO ] Deduced a trap composed of 75 places in 402 ms of which 0 ms to minimize.
[2023-03-19 22:47:07] [INFO ] Deduced a trap composed of 98 places in 380 ms of which 0 ms to minimize.
[2023-03-19 22:47:08] [INFO ] Deduced a trap composed of 88 places in 386 ms of which 1 ms to minimize.
[2023-03-19 22:47:08] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3287 ms
[2023-03-19 22:47:08] [INFO ] After 7178ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 468 ms.
[2023-03-19 22:47:09] [INFO ] After 10270ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
FORMULA Szymanski-PT-b08-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 90 ms.
Support contains 43 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 306 transition count 7958
Applied a total of 107 rules in 384 ms. Remains 306 /308 variables (removed 2) and now considering 7958/8064 (removed 106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 386 ms. Remains : 306/308 places, 7958/8064 transitions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 153957 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{0=1}
Probabilistic random walk after 153957 steps, saw 106289 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :1
FORMULA Szymanski-PT-b08-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2023-03-19 22:47:12] [INFO ] Flow matrix only has 2627 transitions (discarded 5331 similar events)
// Phase 1: matrix 2627 rows 306 cols
[2023-03-19 22:47:12] [INFO ] Computed 1 place invariants in 23 ms
[2023-03-19 22:47:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 22:47:14] [INFO ] After 1991ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 22:47:14] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 22:47:16] [INFO ] After 1582ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 22:47:16] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 22:47:19] [INFO ] After 3391ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-19 22:47:20] [INFO ] Deduced a trap composed of 37 places in 214 ms of which 1 ms to minimize.
[2023-03-19 22:47:20] [INFO ] Deduced a trap composed of 59 places in 232 ms of which 1 ms to minimize.
[2023-03-19 22:47:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 624 ms
[2023-03-19 22:47:21] [INFO ] After 4517ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 279 ms.
[2023-03-19 22:47:21] [INFO ] After 6471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 31 ms.
Support contains 6 out of 306 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 306/306 places, 7958/7958 transitions.
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 306 transition count 7939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 305 transition count 7811
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 305 transition count 7811
Applied a total of 21 rules in 266 ms. Remains 305 /306 variables (removed 1) and now considering 7811/7958 (removed 147) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 266 ms. Remains : 305/306 places, 7811/7958 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 3) 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 3) 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 3) 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 3) seen :0
Interrupted probabilistic random walk after 121169 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 121169 steps, saw 78005 distinct states, run finished after 3004 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-19 22:47:24] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
// Phase 1: matrix 2607 rows 305 cols
[2023-03-19 22:47:24] [INFO ] Computed 1 place invariants in 15 ms
[2023-03-19 22:47:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 22:47:26] [INFO ] After 1944ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 22:47:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 22:47:29] [INFO ] After 2106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 22:47:29] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 22:47:39] [INFO ] After 10255ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 22:47:39] [INFO ] Deduced a trap composed of 45 places in 293 ms of which 0 ms to minimize.
[2023-03-19 22:47:40] [INFO ] Deduced a trap composed of 58 places in 291 ms of which 0 ms to minimize.
[2023-03-19 22:47:40] [INFO ] Deduced a trap composed of 59 places in 279 ms of which 0 ms to minimize.
[2023-03-19 22:47:40] [INFO ] Deduced a trap composed of 72 places in 265 ms of which 0 ms to minimize.
[2023-03-19 22:47:41] [INFO ] Deduced a trap composed of 72 places in 252 ms of which 0 ms to minimize.
[2023-03-19 22:47:41] [INFO ] Deduced a trap composed of 85 places in 242 ms of which 0 ms to minimize.
[2023-03-19 22:47:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2021 ms
[2023-03-19 22:47:41] [INFO ] After 12489ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 827 ms.
[2023-03-19 22:47:42] [INFO ] After 15509ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 29 ms.
Support contains 6 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7811/7811 transitions.
Applied a total of 0 rules in 293 ms. Remains 305 /305 variables (removed 0) and now considering 7811/7811 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 293 ms. Remains : 305/305 places, 7811/7811 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7811/7811 transitions.
Applied a total of 0 rules in 200 ms. Remains 305 /305 variables (removed 0) and now considering 7811/7811 (removed 0) transitions.
[2023-03-19 22:47:42] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 22:47:42] [INFO ] Invariant cache hit.
[2023-03-19 22:47:43] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-19 22:47:43] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 22:47:43] [INFO ] Invariant cache hit.
[2023-03-19 22:47:43] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 22:47:49] [INFO ] Implicit Places using invariants and state equation in 6302 ms returned []
Implicit Place search using SMT with State Equation took 6767 ms to find 0 implicit places.
[2023-03-19 22:47:50] [INFO ] Redundant transitions in 893 ms returned []
[2023-03-19 22:47:50] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 22:47:50] [INFO ] Invariant cache hit.
[2023-03-19 22:47:52] [INFO ] Dead Transitions using invariants and state equation in 1858 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9729 ms. Remains : 305/305 places, 7811/7811 transitions.
Graph (trivial) has 4552 edges and 305 vertex of which 16 / 305 are part of one of the 7 SCC in 4 ms
Free SCC test removed 9 places
Drop transitions removed 1664 transitions
Ensure Unique test removed 3558 transitions
Reduce isomorphic transitions removed 5222 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 296 transition count 2588
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 295 transition count 2588
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 3 place count 295 transition count 2582
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 15 place count 289 transition count 2582
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 19 place count 287 transition count 2580
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 287 transition count 2579
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 287 transition count 2578
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 22 place count 286 transition count 2578
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 25 place count 286 transition count 2575
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 28 place count 283 transition count 2575
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 283 transition count 2574
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 283 transition count 2573
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 31 place count 282 transition count 2573
Applied a total of 31 rules in 407 ms. Remains 282 /305 variables (removed 23) and now considering 2573/7811 (removed 5238) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2573 rows 282 cols
[2023-03-19 22:47:52] [INFO ] Computed 1 place invariants in 21 ms
[2023-03-19 22:47:52] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 22:47:54] [INFO ] After 1112ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:1
[2023-03-19 22:47:54] [INFO ] After 1289ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 22:47:54] [INFO ] After 1363ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 22:47:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 22:47:55] [INFO ] After 1036ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 22:47:55] [INFO ] After 1383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 254 ms.
[2023-03-19 22:47:55] [INFO ] After 1713ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-19 22:47:55] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 1 ms.
[2023-03-19 22:47:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 305 places, 7811 transitions and 31366 arcs took 31 ms.
[2023-03-19 22:47:56] [INFO ] Flatten gal took : 460 ms
Total runtime 60349 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: Szymanski_PT_b08
(NrP: 305 NrTr: 7811 NrArc: 31366)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.254sec
net check time: 0m 0.004sec
init dd package: 0m 2.719sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9744212 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092068 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.114sec
2943 4232 4935 6159 7407 8035 6862 10977 6537 12125 8947 12629 9660 12671 11172 12659 11743 12831 12124 10177 8446 10436 15815 15479 14987 11638 15475 15885 15128 13032 15429 15843 15665 13844 15629 15453 15783 14780 15535 15936 15211 15734 16228 10179 14251 18463 18468 22200 18096 15305 13697 18121 17398 22499 18650 18467 15138 18144 19943 21589 19919 18910 16854 18854 20307 21439 20900 20195 18568 19640 20727 21753 20755 19998 20892 21623 21522 22199 23198 13172 16004 20297 22453 20941 22928 20304 22995 23256 22827 14498 18263 18962 23278 19261 23507 22400 23141 22787 19447 18523 20699 20770 23053 22358 21944 22847 23163 23816 18045 20187 21734 23273 21716 23372 23040 23058 23365 21997 21391 22447 23344 22508 23244 23394 23976 22462 23376 23670 23391 22107 20383 18397 14244 19613 23703 22572 28544 23776 28144 25926 31673 35998 38154 31690 28059 28493 28513 20328 21195 25344 27271 29217 27496 28885 27377 32242 34430 37667 32238 29479 30419 30554 24912 24261 26955 29434 29700 30770 29136 31018 31677 33723 36163 34688 31356 31304 31147 29463 27032 28694 30273 30559 32121 31027 32359 32760 33740 35385 34976 32911 32633 32786 31379 30157 31671 32794 33448 32719 33405 34167 35404 34433 34073 34539 33160 33685 35030 34900 34914 35685 36295 37688 29149 31655 24012 22820 25635 28169 25997 28557 28337 32405 35533 35138 30293 34925 37627 35218 33089 32818 32377 35977 35461 31783 32984 24306 25113 27311 29913 26700 29585 27902 32553 35138 34521 33169 34527 37441 34054 33848 32962 33220 35332 34104 31826 31792 25427 26813 27559 31067 28009 31027 30437 33230 34812 33149 33386 34964 36752 33288 33774 33104 33032 36034 33616 33106 32581 27252 29621 29964 31515 30823 31046 32123 33744 34600 31714 33602 35159 34890 32870 33712 33090 34639 34813 33102 34199 30912 31136 31584 32542 32374 32021 33354 33604 33438 34136 33203 33707 34785 34409 34240 32374 33426 33247 33622 33562 34474 36276 36796 28791 24305 25458 33578 35569 38883 41705 45840 46216 47199 51900 46104 52739 50669 47434 53814 61517 58897 56773 52231 52829 51216 47352 47198 50547 51862 51035 50849 54086 59257 61100 62717 62523 65663 68967 67340 66392 68259 69076 62817 68858 75093 74597 73694 74272 67942 70470 65932 61917 61106 59730 58754 60630 63228
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="Szymanski-PT-b08"
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 Szymanski-PT-b08, 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 r490-tall-167912708700479"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b08.tgz
mv Szymanski-PT-b08 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 ;