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-167838857800849.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-C0100N0000000100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857800849
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 10:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 10:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 26 10:41 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 3.4K Feb 25 16:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 10:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K 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-C0100N0000000100-CTLCardinality-00
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-01
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-02
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-03
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-04
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-05
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-06
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-07
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-08
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-09
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-10
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-11
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-12
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-13
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-14
FORMULA_NAME GPPP-PT-C0100N0000000100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678642336890

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-C0100N0000000100
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 17:32:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 17:32:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 17:32:18] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2023-03-12 17:32:18] [INFO ] Transformed 33 places.
[2023-03-12 17:32:18] [INFO ] Transformed 22 transitions.
[2023-03-12 17:32:18] [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 10 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 17:32:18] [INFO ] Computed 12 place invariants in 9 ms
[2023-03-12 17:32:18] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
[2023-03-12 17:32:18] [INFO ] Invariant cache hit.
[2023-03-12 17:32:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-12 17:32:18] [INFO ] Invariant cache hit.
[2023-03-12 17:32:18] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-12 17:32:18] [INFO ] Invariant cache hit.
[2023-03-12 17:32:18] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 33/33 places, 22/22 transitions.
Support contains 32 out of 33 places after structural reductions.
[2023-03-12 17:32:19] [INFO ] Flatten gal took : 17 ms
[2023-03-12 17:32:19] [INFO ] Flatten gal took : 7 ms
[2023-03-12 17:32:19] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 89) seen :42
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 46) 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 46) seen :0
Running SMT prover for 46 properties.
[2023-03-12 17:32:19] [INFO ] Invariant cache hit.
[2023-03-12 17:32:19] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:32:19] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-12 17:32:19] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-12 17:32:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:32:20] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-12 17:32:44] [INFO ] After 15651ms SMT Verify possible using state equation in natural domain returned unsat :32 sat :12
[2023-03-12 17:32:44] [INFO ] After 15652ms SMT Verify possible using trap constraints in natural domain returned unsat :32 sat :12
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-12 17:32:44] [INFO ] After 25008ms SMT Verify possible using all constraints in natural domain returned unsat :32 sat :12
Fused 46 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 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 33 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 32 transition count 21
Applied a total of 2 rules in 8 ms. Remains 32 /33 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 32 cols
[2023-03-12 17:32:44] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-12 17:32:45] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 32/33 places, 21/22 transitions.
Incomplete random walk after 10099 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=673 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 630058 steps, run timeout after 3001 ms. (steps per millisecond=209 ) properties seen :{}
Probabilistic random walk after 630058 steps, saw 117486 distinct states, run finished after 3002 ms. (steps per millisecond=209 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-12 17:32:48] [INFO ] Invariant cache hit.
[2023-03-12 17:32:48] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:32:48] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-12 17:32:48] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-12 17:32:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-12 17:32:48] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-12 17:32:49] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :1
[2023-03-12 17:32:49] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-12 17:32:49] [INFO ] After 506ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :1
Fused 13 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1401 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=175 )
Parikh walk visited 1 properties in 9 ms.
Successfully simplified 44 atomic propositions for a total of 16 simplifications.
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 17:32:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:32:49] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Support contains 18 out of 33 places (down from 26) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 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 17:32:49] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:32:49] [INFO ] Invariant cache hit.
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 3 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:32:49] [INFO ] Invariant cache hit.
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:32:49] [INFO ] Invariant cache hit.
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-12 17:32:49] [INFO ] Invariant cache hit.
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
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 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
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 5 place count 30 transition count 19
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 7 place count 29 transition count 18
Applied a total of 7 rules in 7 ms. Remains 29 /33 variables (removed 4) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 29 cols
[2023-03-12 17:32:49] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 29/33 places, 18/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 0 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 17:32:49] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 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 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
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 5 place count 30 transition count 19
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 7 place count 29 transition count 18
Applied a total of 7 rules in 3 ms. Remains 29 /33 variables (removed 4) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 29 cols
[2023-03-12 17:32:49] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-12 17:32:49] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 29/33 places, 18/22 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 2 ms
[2023-03-12 17:32:49] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 4 ms
[2023-03-12 17:32:49] [INFO ] Flatten gal took : 1 ms
[2023-03-12 17:32:49] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-12 17:32:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 33 places, 22 transitions and 83 arcs took 1 ms.
Total runtime 31195 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: 33 NrTr: 22 NrArc: 83)

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

net check time: 0m 0.000sec

init dd package: 0m 2.734sec


RS generation: 0m29.677sec


-> reachability set: #nodes 562750 (5.6e+05) #states 2,454,033,179,726,092 (15)



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

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

abstracting: (1<=0)
states: 0
...............................................................................................................................................................................................................................................MC time: 7m26.167sec

checking: EX [~ [p18<=0]]
normalized: EX [~ [p18<=0]]

abstracting: (p18<=0)
states: 1,250,830,873,952,995 (15)
.-> the formula is FALSE

FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.285sec

checking: AX [EX [AF [AG [p9<=270]]]]
normalized: ~ [EX [~ [EX [~ [EG [E [true U ~ [p9<=270]]]]]]]]

abstracting: (p9<=270)
states: 2,044,728,141,437,017 (15)

EG iterations: 0
..-> the formula is FALSE

FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m44.774sec

checking: AF [EG [EF [p26<=p6]]]
normalized: ~ [EG [~ [EG [E [true U p26<=p6]]]]]

abstracting: (p26<=p6)

before gc: list nodes free: 328839

after gc: idd nodes used:1021310, unused:62978690; list nodes free:766734429
states: 1,258,111,178,851,657 (15)
MC time: 10m40.256sec

checking: EF [~ [E [EF [[p24<=p7 & p11<=450]] U AF [264<=p0]]]]
normalized: E [true U ~ [E [E [true U [p24<=p7 & p11<=450]] U ~ [EG [~ [264<=p0]]]]]]

abstracting: (264<=p0)
states: 2,454,033,179,726,091 (15)
..
EG iterations: 2
abstracting: (p11<=450)
states: 2,454,033,179,726,092 (15)
abstracting: (p24<=p7)
states: 2,454,033,179,726,091 (15)
-> the formula is FALSE

FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m23.603sec

checking: EX [AG [[EG [p11<=p1] | [p17<=p9 & p26<=641]]]]
normalized: EX [~ [E [true U ~ [[[p17<=p9 & p26<=641] | EG [p11<=p1]]]]]]

abstracting: (p11<=p1)
states: 2,451,583,052,019,019 (15)
.............................................................................................................................................................................................................................MC time: 7m50.717sec

checking: EF [EX [[AX [AF [p31<=p27]] | ~ [A [p3<=p27 U 292<=p19]]]]]
normalized: E [true U EX [[~ [[~ [EG [~ [292<=p19]]] & ~ [E [~ [292<=p19] U [~ [p3<=p27] & ~ [292<=p19]]]]]] | ~ [EX [EG [~ [p31<=p27]]]]]]]

abstracting: (p31<=p27)
states: 2,317,545,546,136,070 (15)
..................................................................................................................................................................................................
before gc: list nodes free: 43096461

after gc: idd nodes used:40210786, unused:23789214; list nodes free:384689714
MC time: 11m35.522sec

checking: EF [[EX [~ [p15<=317]] & [p30<=p29 & ~ [p32<=p30]]]]
normalized: E [true U [[p30<=p29 & ~ [p32<=p30]] & EX [~ [p15<=317]]]]

abstracting: (p15<=317)
states: 2,451,986,792,652,703 (15)
.abstracting: (p32<=p30)
states: 3,653,037,803,572 (12)
abstracting: (p30<=p29)
states: 771,179,980,177,840 (14)
-> the formula is FALSE

FORMULA GPPP-PT-C0100N0000000100-CTLCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 154992 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16280872 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.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:11981 (544), effective:2887 (131)

initing FirstDep: 0m 0.000sec


net_ddint.h:600: Timeout: after 445 sec


iterations count:6985 (317), effective:1425 (64)

sat_reach.icc:155: Timeout: after 511 sec


iterations count:26 (1), effective:1 (0)

iterations count:22 (1), effective:0 (0)

net_ddint.h:600: Timeout: after 468 sec


net_ddint.h:600: Timeout: after 374 sec

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-C0100N0000000100"
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-C0100N0000000100, 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-167838857800849"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000000100.tgz
mv GPPP-PT-C0100N0000000100 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 ;