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.r394-oct2-167903718100606.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-005B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718100606
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.4K Feb 25 20:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 20:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 20:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 20:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 20:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 20:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 20:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 20:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K 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 ShieldPPPt-PT-005B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-005B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679524685091

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=ShieldPPPt-PT-005B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 22:38:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 22:38:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:38:08] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-22 22:38:08] [INFO ] Transformed 393 places.
[2023-03-22 22:38:08] [INFO ] Transformed 358 transitions.
[2023-03-22 22:38:08] [INFO ] Found NUPN structural information;
[2023-03-22 22:38:08] [INFO ] Parsed PT model containing 393 places and 358 transitions and 896 arcs in 156 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 11) seen :9
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 358 rows 393 cols
[2023-03-22 22:38:08] [INFO ] Computed 56 place invariants in 13 ms
[2023-03-22 22:38:09] [INFO ] After 485ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-22 22:38:09] [INFO ] [Nat]Absence check using 56 positive place invariants in 132 ms returned sat
[2023-03-22 22:38:09] [INFO ] After 281ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-22 22:38:10] [INFO ] Deduced a trap composed of 23 places in 614 ms of which 7 ms to minimize.
[2023-03-22 22:38:10] [INFO ] Deduced a trap composed of 17 places in 242 ms of which 14 ms to minimize.
[2023-03-22 22:38:10] [INFO ] Deduced a trap composed of 19 places in 187 ms of which 1 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 21 places in 125 ms of which 1 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 0 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 27 places in 107 ms of which 1 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 0 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 1 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 1 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Deduced a trap composed of 28 places in 99 ms of which 0 ms to minimize.
[2023-03-22 22:38:11] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1901 ms
[2023-03-22 22:38:11] [INFO ] After 2243ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-22 22:38:11] [INFO ] After 2647ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 393/393 places, 358/358 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 98 place count 393 transition count 260
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 100 rules applied. Total rules applied 198 place count 295 transition count 258
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 199 place count 294 transition count 258
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 199 place count 294 transition count 238
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 239 place count 274 transition count 238
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 273 place count 240 transition count 204
Iterating global reduction 3 with 34 rules applied. Total rules applied 307 place count 240 transition count 204
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 307 place count 240 transition count 190
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 335 place count 226 transition count 190
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 1 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 3 with 162 rules applied. Total rules applied 497 place count 145 transition count 109
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 525 place count 131 transition count 109
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 539 place count 131 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 540 place count 130 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 541 place count 129 transition count 108
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 541 place count 129 transition count 106
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 545 place count 127 transition count 106
Applied a total of 545 rules in 136 ms. Remains 127 /393 variables (removed 266) and now considering 106/358 (removed 252) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 127/393 places, 106/358 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 936687 steps, run timeout after 3001 ms. (steps per millisecond=312 ) properties seen :{}
Probabilistic random walk after 936687 steps, saw 580633 distinct states, run finished after 3006 ms. (steps per millisecond=311 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 106 rows 127 cols
[2023-03-22 22:38:15] [INFO ] Computed 55 place invariants in 1 ms
[2023-03-22 22:38:15] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 22:38:15] [INFO ] [Nat]Absence check using 55 positive place invariants in 29 ms returned sat
[2023-03-22 22:38:15] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:15] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 22:38:15] [INFO ] After 57ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:15] [INFO ] After 76ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-22 22:38:15] [INFO ] After 370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 106/106 transitions.
Applied a total of 0 rules in 5 ms. Remains 127 /127 variables (removed 0) and now considering 106/106 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 127/127 places, 106/106 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 106/106 transitions.
Applied a total of 0 rules in 6 ms. Remains 127 /127 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-22 22:38:15] [INFO ] Invariant cache hit.
[2023-03-22 22:38:15] [INFO ] Implicit Places using invariants in 141 ms returned [110, 114]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 156 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 125/127 places, 106/106 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 123 transition count 104
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 123 transition count 104
Applied a total of 4 rules in 5 ms. Remains 123 /125 variables (removed 2) and now considering 104/106 (removed 2) transitions.
// Phase 1: matrix 104 rows 123 cols
[2023-03-22 22:38:15] [INFO ] Computed 53 place invariants in 0 ms
[2023-03-22 22:38:15] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-22 22:38:15] [INFO ] Invariant cache hit.
[2023-03-22 22:38:15] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-22 22:38:16] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 123/127 places, 104/106 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 770 ms. Remains : 123/127 places, 104/106 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1018486 steps, run timeout after 3001 ms. (steps per millisecond=339 ) properties seen :{}
Probabilistic random walk after 1018486 steps, saw 636271 distinct states, run finished after 3002 ms. (steps per millisecond=339 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 22:38:19] [INFO ] Invariant cache hit.
[2023-03-22 22:38:19] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 22:38:19] [INFO ] [Nat]Absence check using 53 positive place invariants in 25 ms returned sat
[2023-03-22 22:38:19] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:19] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-22 22:38:19] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:19] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-22 22:38:19] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 104/104 transitions.
Applied a total of 0 rules in 4 ms. Remains 123 /123 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 123/123 places, 104/104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 104/104 transitions.
Applied a total of 0 rules in 3 ms. Remains 123 /123 variables (removed 0) and now considering 104/104 (removed 0) transitions.
[2023-03-22 22:38:19] [INFO ] Invariant cache hit.
[2023-03-22 22:38:20] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-22 22:38:20] [INFO ] Invariant cache hit.
[2023-03-22 22:38:20] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-22 22:38:20] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2023-03-22 22:38:20] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-22 22:38:20] [INFO ] Invariant cache hit.
[2023-03-22 22:38:20] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 787 ms. Remains : 123/123 places, 104/104 transitions.
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 0 with 27 rules applied. Total rules applied 27 place count 123 transition count 104
Applied a total of 27 rules in 7 ms. Remains 123 /123 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 104 rows 123 cols
[2023-03-22 22:38:20] [INFO ] Computed 53 place invariants in 1 ms
[2023-03-22 22:38:20] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 22:38:20] [INFO ] [Nat]Absence check using 53 positive place invariants in 12 ms returned sat
[2023-03-22 22:38:20] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:20] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-22 22:38:20] [INFO ] After 10ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:20] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 0 ms to minimize.
[2023-03-22 22:38:20] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 0 ms to minimize.
[2023-03-22 22:38:21] [INFO ] Deduced a trap composed of 6 places in 422 ms of which 1 ms to minimize.
[2023-03-22 22:38:21] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 1 ms to minimize.
[2023-03-22 22:38:21] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 0 ms to minimize.
[2023-03-22 22:38:21] [INFO ] Deduced a trap composed of 8 places in 162 ms of which 26 ms to minimize.
[2023-03-22 22:38:21] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 962 ms
[2023-03-22 22:38:21] [INFO ] After 1022ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-22 22:38:21] [INFO ] After 1254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-22 22:38:21] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 11 ms.
[2023-03-22 22:38:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 123 places, 104 transitions and 450 arcs took 2 ms.
[2023-03-22 22:38:22] [INFO ] Flatten gal took : 50 ms
Total runtime 14130 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: ShieldPPPt_PT_005B
(NrP: 123 NrTr: 104 NrArc: 450)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 3.065sec


RS generation: 0m35.732sec


-> reachability set: #nodes 1324 (1.3e+03) #states 69,856,343,079,150,720 (16)



starting MCC model checker
--------------------------

checking: AG [[[[1<=p81 & p81<=1] | [0<=p1 & p1<=0]] | [[1<=p78 & p78<=1] | [0<=p28 & p28<=0]]]]
normalized: ~ [E [true U ~ [[[[1<=p81 & p81<=1] | [0<=p1 & p1<=0]] | [[1<=p78 & p78<=1] | [0<=p28 & p28<=0]]]]]]

abstracting: (p28<=0)
states: 69,856,342,455,370,496 (16)
abstracting: (0<=p28)
states: 69,856,343,079,150,720 (16)
abstracting: (p78<=1)
states: 69,856,343,079,150,720 (16)
abstracting: (1<=p78)
states: 23,285,447,692,910,592 (16)
abstracting: (p1<=0)
states: 34,929,133,230,908,544 (16)
abstracting: (0<=p1)
states: 69,856,343,079,150,720 (16)
abstracting: (p81<=1)
states: 69,856,343,079,150,720 (16)
abstracting: (1<=p81)
states: 384
-> the formula is TRUE

FORMULA ShieldPPPt-PT-005B-ReachabilityCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

totally nodes used: 10172476 (1.0e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 43926333 117244723 161171056
used/not used/entry size/cache size: 56731757 10377107 16 1024MB
basic ops cache: hits/miss/sum: 1246907 3044519 4291426
used/not used/entry size/cache size: 3134831 13642385 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1038 3292 4330
used/not used/entry size/cache size: 3291 8385317 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 58086726
1 8003464
2 900480
3 105908
4 11194
5 1004
6 84
7 4
8 0
9 0
>= 10 0

Total processing time: 0m41.753sec


BK_STOP 1679524744141

--------------------
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 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 0.000sec

56245 62167
iterations count:291855 (2806), effective:28940 (278)

initing FirstDep: 0m 0.000sec

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="ShieldPPPt-PT-005B"
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 ShieldPPPt-PT-005B, 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 r394-oct2-167903718100606"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-005B.tgz
mv ShieldPPPt-PT-005B 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 ;