fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r522-tall-167987247100262
Last Updated
May 14, 2023

About the Execution of Marcie+red for EisenbergMcGuire-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6706.115 3600000.00 3675191.00 8305.80 TT?TFFFTF?T?FTTT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r522-tall-167987247100262.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is EisenbergMcGuire-PT-08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987247100262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.0K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 23 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1680830402936

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-08
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 01:20:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 01:20:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:20:04] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2023-04-07 01:20:04] [INFO ] Transformed 712 places.
[2023-04-07 01:20:04] [INFO ] Transformed 2816 transitions.
[2023-04-07 01:20:04] [INFO ] Found NUPN structural information;
[2023-04-07 01:20:04] [INFO ] Parsed PT model containing 712 places and 2816 transitions and 13440 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 13) seen :6
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) 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 7) 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 7) seen :0
Running SMT prover for 7 properties.
[2023-04-07 01:20:05] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
// Phase 1: matrix 1368 rows 712 cols
[2023-04-07 01:20:05] [INFO ] Computed 25 invariants in 29 ms
[2023-04-07 01:20:05] [INFO ] After 379ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-04-07 01:20:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 23 ms returned sat
[2023-04-07 01:20:06] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2023-04-07 01:20:06] [INFO ] After 640ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-04-07 01:20:06] [INFO ] State equation strengthened by 676 read => feed constraints.
[2023-04-07 01:20:07] [INFO ] After 507ms SMT Verify possible using 676 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2023-04-07 01:20:07] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 7 ms to minimize.
[2023-04-07 01:20:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 253 ms
[2023-04-07 01:20:07] [INFO ] Deduced a trap composed of 38 places in 125 ms of which 1 ms to minimize.
[2023-04-07 01:20:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-04-07 01:20:07] [INFO ] Deduced a trap composed of 40 places in 91 ms of which 1 ms to minimize.
[2023-04-07 01:20:08] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 1 ms to minimize.
[2023-04-07 01:20:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 295 ms
[2023-04-07 01:20:08] [INFO ] Deduced a trap composed of 3 places in 292 ms of which 0 ms to minimize.
[2023-04-07 01:20:08] [INFO ] Deduced a trap composed of 3 places in 189 ms of which 0 ms to minimize.
[2023-04-07 01:20:09] [INFO ] Deduced a trap composed of 70 places in 156 ms of which 0 ms to minimize.
[2023-04-07 01:20:09] [INFO ] Deduced a trap composed of 88 places in 88 ms of which 1 ms to minimize.
[2023-04-07 01:20:09] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 1 ms to minimize.
[2023-04-07 01:20:09] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1143 ms
[2023-04-07 01:20:09] [INFO ] Deduced a trap composed of 3 places in 112 ms of which 1 ms to minimize.
[2023-04-07 01:20:09] [INFO ] Deduced a trap composed of 127 places in 258 ms of which 1 ms to minimize.
[2023-04-07 01:20:10] [INFO ] Deduced a trap composed of 3 places in 256 ms of which 1 ms to minimize.
[2023-04-07 01:20:10] [INFO ] Deduced a trap composed of 153 places in 247 ms of which 1 ms to minimize.
[2023-04-07 01:20:10] [INFO ] Deduced a trap composed of 148 places in 252 ms of which 0 ms to minimize.
[2023-04-07 01:20:11] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 0 ms to minimize.
[2023-04-07 01:20:11] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1673 ms
[2023-04-07 01:20:11] [INFO ] After 4513ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 410 ms.
[2023-04-07 01:20:11] [INFO ] After 5937ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 127 ms.
Support contains 65 out of 712 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 712/712 places, 2816/2816 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 712 transition count 2809
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 705 transition count 2809
Performed 163 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 163 Pre rules applied. Total rules applied 14 place count 705 transition count 2646
Deduced a syphon composed of 163 places in 4 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 2 with 326 rules applied. Total rules applied 340 place count 542 transition count 2646
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 391 place count 491 transition count 2238
Iterating global reduction 2 with 51 rules applied. Total rules applied 442 place count 491 transition count 2238
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 12 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 536 place count 444 transition count 2191
Applied a total of 536 rules in 288 ms. Remains 444 /712 variables (removed 268) and now considering 2191/2816 (removed 625) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 444/712 places, 2191/2816 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 240642 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{1=1, 2=1, 5=1}
Probabilistic random walk after 240642 steps, saw 152565 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :3
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2023-04-07 01:20:15] [INFO ] Flow matrix only has 743 transitions (discarded 1448 similar events)
// Phase 1: matrix 743 rows 444 cols
[2023-04-07 01:20:15] [INFO ] Computed 25 invariants in 7 ms
[2023-04-07 01:20:15] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-07 01:20:15] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-04-07 01:20:15] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 4 ms returned sat
[2023-04-07 01:20:15] [INFO ] After 262ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:15] [INFO ] State equation strengthened by 319 read => feed constraints.
[2023-04-07 01:20:16] [INFO ] After 197ms SMT Verify possible using 319 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:16] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 1 ms to minimize.
[2023-04-07 01:20:16] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2023-04-07 01:20:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2023-04-07 01:20:16] [INFO ] After 573ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 149 ms.
[2023-04-07 01:20:16] [INFO ] After 1115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 18 ms.
Support contains 59 out of 444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 2191/2191 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 444 transition count 2188
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 441 transition count 2188
Applied a total of 6 rules in 115 ms. Remains 441 /444 variables (removed 3) and now considering 2188/2191 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 441/444 places, 2188/2191 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 266733 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 266733 steps, saw 166591 distinct states, run finished after 3001 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 3 properties.
[2023-04-07 01:20:20] [INFO ] Flow matrix only has 740 transitions (discarded 1448 similar events)
// Phase 1: matrix 740 rows 441 cols
[2023-04-07 01:20:20] [INFO ] Computed 25 invariants in 6 ms
[2023-04-07 01:20:20] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-07 01:20:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-04-07 01:20:20] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 4 ms returned sat
[2023-04-07 01:20:20] [INFO ] After 298ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:20] [INFO ] State equation strengthened by 319 read => feed constraints.
[2023-04-07 01:20:20] [INFO ] After 265ms SMT Verify possible using 319 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:21] [INFO ] Deduced a trap composed of 24 places in 99 ms of which 0 ms to minimize.
[2023-04-07 01:20:21] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 0 ms to minimize.
[2023-04-07 01:20:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 259 ms
[2023-04-07 01:20:21] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 1 ms to minimize.
[2023-04-07 01:20:21] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 0 ms to minimize.
[2023-04-07 01:20:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 253 ms
[2023-04-07 01:20:21] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 0 ms to minimize.
[2023-04-07 01:20:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2023-04-07 01:20:21] [INFO ] After 1085ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 143 ms.
[2023-04-07 01:20:21] [INFO ] After 1659ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 14 ms.
Support contains 59 out of 441 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 441/441 places, 2188/2188 transitions.
Applied a total of 0 rules in 123 ms. Remains 441 /441 variables (removed 0) and now considering 2188/2188 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 441/441 places, 2188/2188 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 441/441 places, 2188/2188 transitions.
Applied a total of 0 rules in 95 ms. Remains 441 /441 variables (removed 0) and now considering 2188/2188 (removed 0) transitions.
[2023-04-07 01:20:22] [INFO ] Flow matrix only has 740 transitions (discarded 1448 similar events)
[2023-04-07 01:20:22] [INFO ] Invariant cache hit.
[2023-04-07 01:20:22] [INFO ] Implicit Places using invariants in 827 ms returned []
[2023-04-07 01:20:22] [INFO ] Flow matrix only has 740 transitions (discarded 1448 similar events)
[2023-04-07 01:20:22] [INFO ] Invariant cache hit.
[2023-04-07 01:20:23] [INFO ] State equation strengthened by 319 read => feed constraints.
[2023-04-07 01:20:24] [INFO ] Implicit Places using invariants and state equation in 1645 ms returned []
Implicit Place search using SMT with State Equation took 2493 ms to find 0 implicit places.
[2023-04-07 01:20:24] [INFO ] Redundant transitions in 166 ms returned []
[2023-04-07 01:20:24] [INFO ] Flow matrix only has 740 transitions (discarded 1448 similar events)
[2023-04-07 01:20:24] [INFO ] Invariant cache hit.
[2023-04-07 01:20:25] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3520 ms. Remains : 441/441 places, 2188/2188 transitions.
Graph (trivial) has 1627 edges and 441 vertex of which 54 / 441 are part of one of the 8 SCC in 4 ms
Free SCC test removed 46 places
Drop transitions removed 167 transitions
Ensure Unique test removed 1438 transitions
Reduce isomorphic transitions removed 1605 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 56 place count 395 transition count 528
Reduce places removed 55 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 69 rules applied. Total rules applied 125 place count 340 transition count 514
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 140 place count 326 transition count 513
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 140 place count 326 transition count 506
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 154 place count 319 transition count 506
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 160 place count 313 transition count 500
Iterating global reduction 3 with 6 rules applied. Total rules applied 166 place count 313 transition count 500
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 3 with 178 rules applied. Total rules applied 344 place count 224 transition count 411
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 379 place count 224 transition count 376
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 381 place count 223 transition count 389
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 4 with 25 rules applied. Total rules applied 406 place count 223 transition count 364
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 410 place count 221 transition count 366
Free-agglomeration rule applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 454 place count 221 transition count 322
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 498 place count 177 transition count 322
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 499 place count 177 transition count 321
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 504 place count 177 transition count 321
Applied a total of 504 rules in 91 ms. Remains 177 /441 variables (removed 264) and now considering 321/2188 (removed 1867) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 321 rows 177 cols
[2023-04-07 01:20:25] [INFO ] Computed 25 invariants in 2 ms
[2023-04-07 01:20:25] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-07 01:20:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2023-04-07 01:20:25] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 13 ms returned sat
[2023-04-07 01:20:26] [INFO ] After 260ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 0 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 136 ms
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 0 ms to minimize.
[2023-04-07 01:20:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 103 ms
[2023-04-07 01:20:26] [INFO ] After 622ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-04-07 01:20:26] [INFO ] After 812ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-04-07 01:20:26] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2023-04-07 01:20:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 441 places, 2188 transitions and 11368 arcs took 37 ms.
[2023-04-07 01:20:27] [INFO ] Flatten gal took : 192 ms
Total runtime 22775 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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: EisenbergMcGuire_PT_08
(NrP: 441 NrTr: 2188 NrArc: 11368)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.135sec

net check time: 0m 0.001sec

init dd package: 0m 2.771sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9447788 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16107660 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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 0.011sec

38239 56699 151771 193208 208226 252268 250243 271525 465559 537672 510386 510082 512362 536302 533810 525462 510126 458181 454016 988284 1207142 1137548 1158299 1156715 1228244 1227481 1200361 1184664 936411 903555 879862 1082561 1162901 1267221 1378057 1366925

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is EisenbergMcGuire-PT-08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r522-tall-167987247100262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-08.tgz
mv EisenbergMcGuire-PT-08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;