Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r106-tall-167814483500990.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 DNAwalker-PT-15ringRRLarge, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814483500990
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 13:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 13:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678506124142

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=DNAwalker-PT-15ringRRLarge
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 03:42:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 03:42:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:42:05] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-11 03:42:05] [INFO ] Transformed 33 places.
[2023-03-11 03:42:05] [INFO ] Transformed 312 transitions.
[2023-03-11 03:42:05] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 127 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 771 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 10) seen :5
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-11 03:42:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-11 03:42:06] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-11 03:42:06] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 03:42:29] [INFO ] After 22374ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 29 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 33 transition count 309
Applied a total of 3 rules in 37 ms. Remains 33 /33 variables (removed 0) and now considering 309/312 (removed 3) transitions.
// Phase 1: matrix 309 rows 33 cols
[2023-03-11 03:42:29] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-11 03:42:29] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 33/33 places, 309/312 transitions.
Incomplete random walk after 10000 steps, including 768 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1331017 steps, run timeout after 3001 ms. (steps per millisecond=443 ) properties seen :{}
Probabilistic random walk after 1331017 steps, saw 198547 distinct states, run finished after 3006 ms. (steps per millisecond=442 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 03:42:32] [INFO ] Invariant cache hit.
[2023-03-11 03:42:32] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 03:42:50] [INFO ] After 18154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 309/309 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 309/309 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 33/33 places, 309/309 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 309/309 transitions.
Applied a total of 0 rules in 16 ms. Remains 33 /33 variables (removed 0) and now considering 309/309 (removed 0) transitions.
[2023-03-11 03:42:50] [INFO ] Invariant cache hit.
[2023-03-11 03:42:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 03:42:50] [INFO ] Invariant cache hit.
[2023-03-11 03:42:51] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-11 03:42:51] [INFO ] Implicit Places using invariants and state equation in 195 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 237 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 32/33 places, 309/309 transitions.
Applied a total of 0 rules in 9 ms. Remains 32 /32 variables (removed 0) and now considering 309/309 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 262 ms. Remains : 32/33 places, 309/309 transitions.
Incomplete random walk after 10000 steps, including 761 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1456391 steps, run timeout after 3001 ms. (steps per millisecond=485 ) properties seen :{}
Probabilistic random walk after 1456391 steps, saw 218901 distinct states, run finished after 3001 ms. (steps per millisecond=485 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 309 rows 32 cols
[2023-03-11 03:42:54] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-11 03:42:54] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 03:43:12] [INFO ] After 18123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 29 out of 32 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32/32 places, 309/309 transitions.
Applied a total of 0 rules in 14 ms. Remains 32 /32 variables (removed 0) and now considering 309/309 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 32/32 places, 309/309 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32/32 places, 309/309 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 309/309 (removed 0) transitions.
[2023-03-11 03:43:12] [INFO ] Invariant cache hit.
[2023-03-11 03:43:12] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-11 03:43:12] [INFO ] Invariant cache hit.
[2023-03-11 03:43:12] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-11 03:43:12] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-11 03:43:12] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-11 03:43:12] [INFO ] Invariant cache hit.
[2023-03-11 03:43:12] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 302 ms. Remains : 32/32 places, 309/309 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 309/309 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 03:43:12] [INFO ] Invariant cache hit.
[2023-03-11 03:43:12] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 03:43:30] [INFO ] After 18124ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-11 03:43:30] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 4 ms.
[2023-03-11 03:43:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32 places, 309 transitions and 883 arcs took 2 ms.
[2023-03-11 03:43:31] [INFO ] Flatten gal took : 126 ms
Total runtime 85641 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: DNAwalker_PT_15ringRRLarge
(NrP: 32 NrTr: 309 NrArc: 883)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.743sec


before gc: list nodes free: 1575698

after gc: idd nodes used:184507, unused:63815493; list nodes free:409832411

before gc: list nodes free: 1531452

after gc: idd nodes used:182275, unused:63817725; list nodes free:418303843

RS generation: 33m33.070sec


-> reachability set: #nodes 128088 (1.3e+05) #states 1,854,133,235 (9)



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

checking: EF [[[[p23<=2 & 2<=p21] & [~ [1<=p16] & ~ [p4<=1]]] & [[~ [p26<=p27] & ~ [p2<=p0]] & [[~ [1<=p15] | ~ [p13<=p3]] & [~ [p19<=p20] | [p22<=p17 & p18<=p31]]]]]]
normalized: E [true U [[[[~ [1<=p15] | ~ [p13<=p3]] & [[p22<=p17 & p18<=p31] | ~ [p19<=p20]]] & [~ [p2<=p0] & ~ [p26<=p27]]] & [[~ [p4<=1] & ~ [1<=p16]] & [p23<=2 & 2<=p21]]]]

abstracting: (2<=p21)
states: 70,227,384 (7)
abstracting: (p23<=2)
states: 1,854,133,235 (9)
abstracting: (1<=p16)
states: 610,061,571 (8)
abstracting: (p4<=1)
states: 1,784,248,757 (9)
abstracting: (p26<=p27)
states: 1,339,878,091 (9)
abstracting: (p2<=p0)
states: 965,974,888 (8)
abstracting: (p19<=p20)
states: 1,565,644,722 (9)
abstracting: (p18<=p31)
states: 1,430,462,884 (9)
abstracting: (p22<=p17)
states: 1,174,013,255 (9)
abstracting: (p13<=p3)
states: 1,563,472,121 (9)
abstracting: (1<=p15)
states: 567,498,555 (8)
-> the formula is FALSE

FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.842sec

checking: AG [[[[[[p27<=1 | ~ [p25<=1]] | [p11<=2 | ~ [1<=p1]]] & p17<=p28] & [[[2<=p2 | ~ [p2<=p24]] | [p22<=1 | [[1<=p15 & [[~ [p4<=2] | 2<=p27] & [~ [p0<=p4] | [p31<=p17 & [~ [1<=p24] | ~ [p31<=2]]]]]] | [[~ [p13<=p3] & ~ [p15<=p13]] & [[[~ [p10<=2] & ~ [2<=p6]] | p25<=1] & [~ [2<=p8] | ~ [1<=p28]]]]]]] & [[1<=p26 & [p23<=p13 & [~ [1<=p13] | ~ [p12<=p30]]]] | [p1<=p26 & [p30<=p6 & ~ [p7<=p8]]]]]] | [[1<=p15 | [p21<=2 | [~ [p11<=p22] & [~ [p17<=p23] & [~ [1<=p18] | ~ [2<=p27]]]]]] & [[p11<=0 | [p26<=1 | p19<=2]] | [[~ [p5<=2] | p27<=p4] | [[p30<=p17 & ~ [2<=p27]] | [~ [p28<=2] & ~ [p31<=p15]]]]]]]]
normalized: ~ [E [true U ~ [[[[[[[~ [p31<=p15] & ~ [p28<=2]] | [p30<=p17 & ~ [2<=p27]]] | [p27<=p4 | ~ [p5<=2]]] | [p11<=0 | [p26<=1 | p19<=2]]] & [1<=p15 | [p21<=2 | [[[~ [2<=p27] | ~ [1<=p18]] & ~ [p17<=p23]] & ~ [p11<=p22]]]]] | [[[[p1<=p26 & [p30<=p6 & ~ [p7<=p8]]] | [1<=p26 & [p23<=p13 & [~ [p12<=p30] | ~ [1<=p13]]]]] & [[p22<=1 | [[[[~ [1<=p28] | ~ [2<=p8]] & [p25<=1 | [~ [2<=p6] & ~ [p10<=2]]]] & [~ [p15<=p13] & ~ [p13<=p3]]] | [1<=p15 & [[[p31<=p17 & [~ [p31<=2] | ~ [1<=p24]]] | ~ [p0<=p4]] & [2<=p27 | ~ [p4<=2]]]]]] | [2<=p2 | ~ [p2<=p24]]]] & [p17<=p28 & [[p11<=2 | ~ [1<=p1]] | [p27<=1 | ~ [p25<=1]]]]]]]]]

abstracting: (p25<=1)
states: 1,784,675,743 (9)
abstracting: (p27<=1)
states: 1,783,135,593 (9)
abstracting: (1<=p1)
states: 845,878,617 (8)
abstracting: (p11<=2)
states: 1,854,133,235 (9)
abstracting: (p17<=p28)
states: 1,485,624,796 (9)
abstracting: (p2<=p24)
states: 1,334,016,957 (9)
abstracting: (2<=p2)
states: 70,272,292 (7)
abstracting: (p4<=2)
states: 1,854,133,235 (9)
abstracting: (2<=p27)
states: 70,997,642 (7)
abstracting: (p0<=p4)
states: 1,854,132,749 (9)
abstracting: (1<=p24)
states: 861,606,161 (8)
abstracting: (p31<=2)
states: 1,854,133,235 (9)
abstracting: (p31<=p17)
states: 1,449,535,667 (9)
abstracting: (1<=p15)
states: 567,498,555 (8)
abstracting: (p13<=p3)
states: 1,563,472,121 (9)
abstracting: (p15<=p13)
states: 1,460,012,823 (9)
abstracting: (p10<=2)
states: 1,854,133,235 (9)
abstracting: (2<=p6)
states: 69,675,912 (7)
abstracting: (p25<=1)
states: 1,784,675,743 (9)
abstracting: (2<=p8)
states: 152,094,376 (8)
abstracting: (1<=p28)
states: 636,946,686 (8)
abstracting: (p22<=1)
states: 1,783,923,159 (9)
abstracting: (1<=p13)
states: 578,416,887 (8)
abstracting: (p12<=p30)
states: 1,423,329,606 (9)
abstracting: (p23<=p13)
states: 1,175,516,945 (9)
abstracting: (1<=p26)
states: 972,901,521 (8)
abstracting: (p7<=p8)
states: 1,784,358,885 (9)
abstracting: (p30<=p6)
states: 1,521,795,600 (9)
abstracting: (p1<=p26)
states: 1,419,215,225 (9)
abstracting: (p11<=p22)
states: 1,360,213,909 (9)
abstracting: (p17<=p23)
states: 1,582,498,557 (9)
abstracting: (1<=p18)
states: 594,653,730 (8)
abstracting: (2<=p27)
states: 70,997,642 (7)
abstracting: (p21<=2)
states: 1,854,133,235 (9)
abstracting: (1<=p15)
states: 567,498,555 (8)
abstracting: (p19<=2)
states: 1,854,133,235 (9)
abstracting: (p26<=1)
states: 1,783,318,973 (9)
abstracting: (p11<=0)
states: 922,804,592 (8)
abstracting: (p5<=2)
states: 1,854,133,235 (9)
abstracting: (p27<=p4)
states: 1,363,423,298 (9)
abstracting: (2<=p27)
states: 70,997,642 (7)
abstracting: (p30<=p17)
states: 1,401,584,065 (9)
abstracting: (p28<=2)
states: 1,854,133,235 (9)
abstracting: (p31<=p15)
states: 1,451,512,373 (9)
-> the formula is TRUE

FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityCardinality-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 4.613sec

totally nodes used: 163479944 (1.6e+08)
number of garbage collections: 2
fire ops cache: hits/miss/sum: 2694537601 972356397 3666893998
used/not used/entry size/cache size: 67108834 30 16 1024MB
basic ops cache: hits/miss/sum: 170160114 71208931 241369045
used/not used/entry size/cache size: 13784119 2993097 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: 1261713 1030957 2292670
used/not used/entry size/cache size: 969082 7419526 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 40571386
1 19530724
2 5368755
3 1225454
4 287914
5 79744
6 26195
7 8830
8 3453
9 1792
>= 10 4617

Total processing time: 33m48.476sec


BK_STOP 1678508240786

--------------------
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

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iterations count:68875304 (222897), effective:2507525 (8114)

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="DNAwalker-PT-15ringRRLarge"
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 DNAwalker-PT-15ringRRLarge, 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 r106-tall-167814483500990"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;