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-167814482700430.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DES-PT-20a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482700430
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 15:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 57K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678390642007

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=DES-PT-20a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 19:37:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 19:37:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 19:37:23] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-09 19:37:23] [INFO ] Transformed 195 places.
[2023-03-09 19:37:23] [INFO ] Transformed 152 transitions.
[2023-03-09 19:37:23] [INFO ] Found NUPN structural information;
[2023-03-09 19:37:23] [INFO ] Parsed PT model containing 195 places and 152 transitions and 742 arcs in 108 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-20a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 218 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 15) seen :7
FORMULA DES-PT-20a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 138 rows 195 cols
[2023-03-09 19:37:24] [INFO ] Computed 59 place invariants in 19 ms
[2023-03-09 19:37:24] [INFO ] After 238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-09 19:37:24] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2023-03-09 19:37:24] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 42 ms returned sat
[2023-03-09 19:37:25] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-09 19:37:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 19:37:26] [INFO ] After 469ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-09 19:37:26] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 4 ms to minimize.
[2023-03-09 19:37:26] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 1 ms to minimize.
[2023-03-09 19:37:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 120 ms
[2023-03-09 19:37:26] [INFO ] After 1196ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 425 ms.
[2023-03-09 19:37:27] [INFO ] After 2433ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA DES-PT-20a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 225 ms.
Support contains 14 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 138/138 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 194 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 194 transition count 135
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 194 transition count 135
Applied a total of 10 rules in 58 ms. Remains 194 /195 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 194/195 places, 135/138 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1249456 steps, run timeout after 3001 ms. (steps per millisecond=416 ) properties seen :{}
Probabilistic random walk after 1249456 steps, saw 174688 distinct states, run finished after 3002 ms. (steps per millisecond=416 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 194 cols
[2023-03-09 19:37:30] [INFO ] Computed 61 place invariants in 11 ms
[2023-03-09 19:37:30] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 19:37:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 19:37:30] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 90 ms returned sat
[2023-03-09 19:37:31] [INFO ] After 188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-09 19:37:31] [INFO ] After 77ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:31] [INFO ] After 167ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 70 ms.
[2023-03-09 19:37:31] [INFO ] After 585ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 14 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 6 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 194/194 places, 135/135 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 7 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2023-03-09 19:37:31] [INFO ] Invariant cache hit.
[2023-03-09 19:37:31] [INFO ] Implicit Places using invariants in 116 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 118 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 193/194 places, 135/135 transitions.
Applied a total of 0 rules in 6 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 133 ms. Remains : 193/194 places, 135/135 transitions.
Incomplete random walk after 10000 steps, including 139 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 919421 steps, run timeout after 3001 ms. (steps per millisecond=306 ) properties seen :{}
Probabilistic random walk after 919421 steps, saw 130902 distinct states, run finished after 3001 ms. (steps per millisecond=306 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-09 19:37:34] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-09 19:37:34] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 19:37:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-09 19:37:34] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2023-03-09 19:37:35] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-09 19:37:35] [INFO ] After 83ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:35] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2023-03-09 19:37:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-09 19:37:35] [INFO ] After 241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-09 19:37:35] [INFO ] After 599ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 60 ms.
Support contains 14 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 6 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 5 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2023-03-09 19:37:35] [INFO ] Invariant cache hit.
[2023-03-09 19:37:35] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-09 19:37:35] [INFO ] Invariant cache hit.
[2023-03-09 19:37:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-09 19:37:35] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2023-03-09 19:37:35] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 19:37:35] [INFO ] Invariant cache hit.
[2023-03-09 19:37:35] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 412 ms. Remains : 193/193 places, 135/135 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 135
Applied a total of 1 rules in 11 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-09 19:37:35] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-09 19:37:35] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 19:37:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-09 19:37:36] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2023-03-09 19:37:36] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:36] [INFO ] After 253ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-09 19:37:36] [INFO ] After 465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-09 19:37:36] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-09 19:37:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 193 places, 135 transitions and 698 arcs took 3 ms.
[2023-03-09 19:37:36] [INFO ] Flatten gal took : 46 ms
Total runtime 13285 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: DES_PT_20a
(NrP: 193 NrTr: 135 NrArc: 698)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.006sec

net check time: 0m 0.000sec

init dd package: 0m 2.715sec


RS generation: 1m14.047sec


-> reachability set: #nodes 1873197 (1.9e+06) #states 3,961,190,091,905 (12)



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

checking: AG [[0<=p46 & p46<=0]]
normalized: ~ [E [true U ~ [[0<=p46 & p46<=0]]]]

abstracting: (p46<=0)
states: 3,746,124,999,897 (12)
abstracting: (0<=p46)
states: 3,961,190,091,905 (12)

before gc: list nodes free: 365222

after gc: idd nodes used:4470309, unused:59529691; list nodes free:262857056
-> the formula is FALSE

FORMULA DES-PT-20a-ReachabilityCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 7m54.666sec

checking: AG [[[[[[1<=p192 & p192<=1] | [0<=p125 & p125<=0]] & [0<=p118 & p118<=0]] | [0<=p158 & p158<=0]] | [[1<=p33 & p33<=1] | [p30<=0 & 0<=p30]]]]
normalized: ~ [E [true U ~ [[[[p30<=0 & 0<=p30] | [1<=p33 & p33<=1]] | [[0<=p158 & p158<=0] | [[0<=p118 & p118<=0] & [[0<=p125 & p125<=0] | [1<=p192 & p192<=1]]]]]]]]

abstracting: (p192<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p192)
states: 721,307,034,890 (11)
abstracting: (p125<=0)
states: 1,460,999,265,119 (12)
abstracting: (0<=p125)
states: 3,961,190,091,905 (12)
abstracting: (p118<=0)
states: 1,447,709,295,239 (12)
abstracting: (0<=p118)
states: 3,961,190,091,905 (12)
abstracting: (p158<=0)

before gc: list nodes free: 689242

after gc: idd nodes used:2456404, unused:61543596; list nodes free:274164210
states: 1,603,066,526,219 (12)
abstracting: (0<=p158)
states: 3,961,190,091,905 (12)
abstracting: (p33<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p33)
states: 226,953,054,820 (11)
abstracting: (0<=p30)
states: 3,961,190,091,905 (12)
abstracting: (p30<=0)
states: 3,734,237,037,085 (12)
-> the formula is FALSE

FORMULA DES-PT-20a-ReachabilityCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m24.562sec

checking: AG [[[[[[1<=p117 & p117<=1] & [1<=p11 & p11<=1]] | [0<=p189 & p189<=0]] | [1<=p23 & p23<=1]] | [[[0<=p138 & p138<=0] | [1<=p144 & p144<=1]] | [0<=p12 & p12<=0]]]]
normalized: ~ [E [true U ~ [[[[0<=p12 & p12<=0] | [[1<=p144 & p144<=1] | [0<=p138 & p138<=0]]] | [[1<=p23 & p23<=1] | [[0<=p189 & p189<=0] | [[1<=p11 & p11<=1] & [1<=p117 & p117<=1]]]]]]]]

abstracting: (p117<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p117)
states: 1,447,709,295,238 (12)
abstracting: (p11<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p11)
states: 226,953,054,820 (11)
abstracting: (p189<=0)
states: 3,274,215,551,319 (12)
abstracting: (0<=p189)
states: 3,961,190,091,905 (12)
abstracting: (p23<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p23)
states: 226,825,204,272 (11)
abstracting: (p138<=0)
states: 2,500,190,826,787 (12)
abstracting: (0<=p138)
states: 3,961,190,091,905 (12)
abstracting: (p144<=1)
states: 3,961,190,091,905 (12)
abstracting: (1<=p144)
states: 1,460,999,265,118 (12)
abstracting: (p12<=0)
states: 3,734,237,037,085 (12)
abstracting: (0<=p12)
states: 3,961,190,091,905 (12)
-> the formula is FALSE

FORMULA DES-PT-20a-ReachabilityCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m59.988sec

totally nodes used: 184654501 (1.8e+08)
number of garbage collections: 2
fire ops cache: hits/miss/sum: 299280210 1683314329 1982594539
used/not used/entry size/cache size: 67047691 61173 16 1024MB
basic ops cache: hits/miss/sum: 51031100 298732722 349763822
used/not used/entry size/cache size: 16765550 11666 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: 1303290 7746102 9049392
used/not used/entry size/cache size: 2833213 5555395 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 26475095
1 24145634
2 11510572
3 3782213
4 956630
5 197983
6 34699
7 5246
8 698
9 80
>= 10 14

Total processing time: 15m45.287sec


BK_STOP 1678391602912

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

1731469 1765958 1781924
iterations count:375648 (2782), effective:36924 (273)

initing FirstDep: 0m 0.001sec


iterations count:95241 (705), effective:8985 (66)
1999065
iterations count:120694 (894), effective:9766 (72)
2101942
iterations count:118182 (875), effective:9691 (71)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-20a"
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 DES-PT-20a, 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-167814482700430"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;