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.r170-tall-167838857900857.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 GPPP-PT-C0100N0000001000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857900857
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.5K Feb 26 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:43 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 3.6K Feb 25 16:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 10:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 10:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1 Mar 5 18:22 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0100N0000001000-CTLCardinality-00
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-01
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-02
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-03
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-04
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-05
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-06
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-07
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-08
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-09
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-10
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-11
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-12
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-13
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-14
FORMULA_NAME GPPP-PT-C0100N0000001000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678642449021

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPPP-PT-C0100N0000001000
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 17:34:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 17:34:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 17:34:10] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2023-03-12 17:34:10] [INFO ] Transformed 33 places.
[2023-03-12 17:34:10] [INFO ] Transformed 22 transitions.
[2023-03-12 17:34:10] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 83 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Support contains 32 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 9 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-12 17:34:10] [INFO ] Computed 12 place invariants in 9 ms
[2023-03-12 17:34:11] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
[2023-03-12 17:34:11] [INFO ] Invariant cache hit.
[2023-03-12 17:34:11] [INFO ] Implicit Places using invariants in 54 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/33 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 470 ms. Remains : 32/33 places, 22/22 transitions.
Support contains 32 out of 32 places after structural reductions.
[2023-03-12 17:34:11] [INFO ] Flatten gal took : 16 ms
[2023-03-12 17:34:11] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:34:11] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10760 steps, including 3 resets, run finished after 78 ms. (steps per millisecond=137 ) properties (out of 78) seen :27
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :0
Running SMT prover for 51 properties.
// Phase 1: matrix 22 rows 32 cols
[2023-03-12 17:34:11] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-12 17:34:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-12 17:34:11] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-12 17:34:11] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:48
[2023-03-12 17:34:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:34:12] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-12 17:34:36] [INFO ] After 9705ms SMT Verify possible using state equation in natural domain returned unsat :44 sat :5
[2023-03-12 17:34:36] [INFO ] After 9708ms SMT Verify possible using trap constraints in natural domain returned unsat :44 sat :5
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-12 17:34:36] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :44 sat :5
Fused 51 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 32 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32/32 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 20
Applied a total of 4 rules in 9 ms. Remains 30 /32 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 30 cols
[2023-03-12 17:34:37] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-12 17:34:37] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 30/32 places, 20/22 transitions.
Incomplete random walk after 10101 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=841 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) 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 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 44 ms. (steps per millisecond=227 ) 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
Interrupted probabilistic random walk after 790048 steps, run timeout after 3001 ms. (steps per millisecond=263 ) properties seen :{}
Probabilistic random walk after 790048 steps, saw 143720 distinct states, run finished after 3002 ms. (steps per millisecond=263 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-12 17:34:40] [INFO ] Invariant cache hit.
[2023-03-12 17:34:40] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:34:40] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-12 17:34:40] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 17:34:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-12 17:34:40] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-12 17:35:01] [INFO ] After 21013ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30/30 places, 20/20 transitions.
Graph (trivial) has 2 edges and 30 vertex of which 2 / 30 are part of one of the 1 SCC in 7 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 29 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 27 transition count 16
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 27 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 26 transition count 15
Applied a total of 7 rules in 11 ms. Remains 26 /30 variables (removed 4) and now considering 15/20 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 26/30 places, 15/20 transitions.
Incomplete random walk after 10123 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=1687 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 1349965 steps, run timeout after 3001 ms. (steps per millisecond=449 ) properties seen :{}
Probabilistic random walk after 1349965 steps, saw 242649 distinct states, run finished after 3001 ms. (steps per millisecond=449 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 15 rows 26 cols
[2023-03-12 17:35:04] [INFO ] Computed 11 place invariants in 4 ms
[2023-03-12 17:35:04] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 17:35:04] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:35:04] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-12 17:35:04] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 51 atomic propositions for a total of 16 simplifications.
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 17:35:04] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 5 ms
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Support contains 18 out of 32 places (down from 21) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2023-03-12 17:35:04] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 4 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 18
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 28 transition count 18
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 12 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 23 transition count 15
Applied a total of 15 rules in 6 ms. Remains 23 /32 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 23 cols
[2023-03-12 17:35:04] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 23/32 places, 15/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 15 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2023-03-12 17:35:04] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:04] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:04] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:35:04] [INFO ] Invariant cache hit.
[2023-03-12 17:35:05] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 32/32 places, 22/22 transitions.
[2023-03-12 17:35:05] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:05] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:05] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-12 17:35:05] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:35:05] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:35:05] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-12 17:35:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32 places, 22 transitions and 78 arcs took 1 ms.
Total runtime 54546 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 32 NrTr: 22 NrArc: 78)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 2.801sec


RS generation: 3m18.915sec


-> reachability set: #nodes 959107 (9.6e+05) #states 20,292,531,036,711,574 (16)



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

checking: [EX [0<=0] & EX [AX [AX [1<=0]]]]
normalized: [EX [~ [EX [EX [~ [1<=0]]]]] & EX [0<=0]]

abstracting: (0<=0)
states: 20,292,531,036,711,574 (16)
.abstracting: (1<=0)
states: 0
...-> the formula is FALSE

FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m53.079sec

checking: EX [0<=0]
normalized: EX [0<=0]

abstracting: (0<=0)
states: 20,292,531,036,711,574 (16)
.-> the formula is TRUE

FORMULA GPPP-PT-C0100N0000001000-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT


BK_STOP 1678643000314

--------------------
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 CTLCardinality -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


iterations count:13092 (595), effective:2874 (130)

initing FirstDep: 0m 0.000sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 524 Killed ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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="GPPP-PT-C0100N0000001000"
export BK_EXAMINATION="CTLCardinality"
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 GPPP-PT-C0100N0000001000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838857900857"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000001000.tgz
mv GPPP-PT-C0100N0000001000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;