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.r167-tall-167838853600777.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is GPPP-PT-C0001N0000000010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-167838853600777
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.7K Feb 26 10:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 10:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 10:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 10:35 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 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 10:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 26 10:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 132K Feb 26 10:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 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-C0001N0000000010-CTLCardinality-00
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-01
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-02
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-03
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-04
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-05
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-06
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-07
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-08
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-09
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-10
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-11
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-12
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-13
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-14
FORMULA_NAME GPPP-PT-C0001N0000000010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678525720284

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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPPP-PT-C0001N0000000010
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 09:08:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 09:08:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:08:41] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-03-11 09:08:41] [INFO ] Transformed 33 places.
[2023-03-11 09:08:41] [INFO ] Transformed 22 transitions.
[2023-03-11 09:08:41] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 81 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 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 172 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-11 09:08:42] [INFO ] Computed 13 place invariants in 9 ms
[2023-03-11 09:08:42] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
[2023-03-11 09:08:42] [INFO ] Invariant cache hit.
[2023-03-11 09:08:42] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 09:08:42] [INFO ] Invariant cache hit.
[2023-03-11 09:08:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-11 09:08:42] [INFO ] Invariant cache hit.
[2023-03-11 09:08:42] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 33/33 places, 22/22 transitions.
Support contains 33 out of 33 places after structural reductions.
[2023-03-11 09:08:42] [INFO ] Flatten gal took : 17 ms
[2023-03-11 09:08:42] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:08:42] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 101) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 70) 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 70) 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 70) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 69) 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 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) 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 69) seen :0
Running SMT prover for 69 properties.
[2023-03-11 09:08:43] [INFO ] Invariant cache hit.
[2023-03-11 09:08:43] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-11 09:08:43] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-11 09:08:43] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:67
[2023-03-11 09:08:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-11 09:08:43] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-11 09:08:43] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :64 sat :5
[2023-03-11 09:08:43] [INFO ] After 165ms SMT Verify possible using trap constraints in natural domain returned unsat :64 sat :5
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-11 09:08:43] [INFO ] After 354ms SMT Verify possible using all constraints in natural domain returned unsat :64 sat :5
Fused 69 Parikh solutions to 5 different solutions.
Finished Parikh walk after 96 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=48 )
Parikh walk visited 5 properties in 10 ms.
Successfully simplified 64 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:08:43] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:08:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:08:43] [INFO ] Input system was already deterministic with 22 transitions.
Support contains 20 out of 33 places (down from 28) 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.
[2023-03-11 09:08:43] [INFO ] Invariant cache hit.
[2023-03-11 09:08:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 3 ms
[2023-03-11 09:08:43] [INFO ] Input system was already deterministic with 22 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 22/22 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 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
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
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 31 transition count 20
Applied a total of 4 rules in 7 ms. Remains 31 /33 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 31 cols
[2023-03-11 09:08:43] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-11 09:08:43] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 31/33 places, 20/22 transitions.
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:43] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:43] [INFO ] Input system was already deterministic with 20 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
[2023-03-11 09:08:43] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Invariant cache hit.
[2023-03-11 09:08:44] [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 : 33/33 places, 22/22 transitions.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Invariant cache hit.
[2023-03-11 09:08:44] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [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 2 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-11 09:08:44] [INFO ] Invariant cache hit.
[2023-03-11 09:08:44] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Invariant cache hit.
[2023-03-11 09:08:44] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 33/33 places, 22/22 transitions.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Invariant cache hit.
[2023-03-11 09:08:44] [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.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 2 ms
[2023-03-11 09:08:44] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 6 ms
[2023-03-11 09:08:44] [INFO ] Flatten gal took : 1 ms
[2023-03-11 09:08:44] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-11 09:08:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 33 places, 22 transitions and 83 arcs took 0 ms.
Total runtime 2630 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT GPPP-PT-C0001N0000000010
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678525732098

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:454
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: RELEASE
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:472
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: LAUNCH task # 3 (type EXCL) for 0 GPPP-PT-C0001N0000000010-CTLCardinality-01
lola: time limit : 211 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 44 (type FNDP) for 7 GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 45 (type EQUN) for 7 GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 47 (type SRCH) for 7 GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 3 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-01
lola: result : true
lola: markings : 22
lola: fired transitions : 23
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: LAUNCH task # 29 (type EXCL) for 20 GPPP-PT-C0001N0000000010-CTLCardinality-07
lola: time limit : 225 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 47 (type SRCH) for GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 44 (type FNDP) for GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: Created skeleton in 0.000000 secs.
lola: FINISHED task # 29 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-07
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: Created skeleton in 0.000000 secs.
lola: CANCELED task # 45 (type EQUN) for GPPP-PT-C0001N0000000010-CTLCardinality-02 (obsolete)
lola: LAUNCH task # 35 (type EXCL) for 34 GPPP-PT-C0001N0000000010-CTLCardinality-14
lola: time limit : 360 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 49 (type FNDP) for 14 GPPP-PT-C0001N0000000010-CTLCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 52 (type FNDP) for 17 GPPP-PT-C0001N0000000010-CTLCardinality-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH INITIAL
lola: LAUNCH task # 32 (type CNST) for 31 GPPP-PT-C0001N0000000010-CTLCardinality-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: FINISHED task # 35 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-14
lola: result : false
lola: markings : 57
lola: fired transitions : 84
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 40 (type EXCL) for 37 GPPP-PT-C0001N0000000010-CTLCardinality-15
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 40 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-15
lola: result : false
lola: markings : 3638
lola: fired transitions : 10286
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 5 (type EXCL) for 0 GPPP-PT-C0001N0000000010-CTLCardinality-01
lola: time limit : 600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 32 (type CNST) for GPPP-PT-C0001N0000000010-CTLCardinality-11
lola: result : false
sara: try reading problem file /home/mcc/execution/374/CTLCardinality-45.sara.

lola: FINISHED task # 45 (type EQUN) for GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: result : true
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
GPPP-PT-C0001N0000000010-CTLCardinality-07: DISJ true CTL model checker
GPPP-PT-C0001N0000000010-CTLCardinality-11: INITIAL false preprocessing
GPPP-PT-C0001N0000000010-CTLCardinality-14: CTL false CTL model checker

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
GPPP-PT-C0001N0000000010-CTLCardinality-01: CONJ 0 0 1 0 3 0 0 0
GPPP-PT-C0001N0000000010-CTLCardinality-02: CONJ 0 1 0 0 5 0 0 1
GPPP-PT-C0001N0000000010-CTLCardinality-03: EF DL 0 1 1 0 1 0 0 0
GPPP-PT-C0001N0000000010-CTLCardinality-04: AG NODL 0 1 1 0 1 0 0 0
GPPP-PT-C0001N0000000010-CTLCardinality-15: DISJ 0 1 0 0 3 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
5 CTL EXCL 5/720 6/32 GPPP-PT-C0001N0000000010-CTLCardinality-01 1216251 m, 243250 m/sec, 9432132 t fired, .
49 EF DL FNDP 5/3600 0/5 GPPP-PT-C0001N0000000010-CTLCardinality-03 7208000 t fired, 8 attempts, .
52 EF DL FNDP 5/3600 0/5 GPPP-PT-C0001N0000000010-CTLCardinality-04 7236121 t fired, 8 attempts, .

Time elapsed: 5 secs. Pages in use: 6
# running tasks: 3 of 4 Visible: 8
lola: FINISHED task # 5 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-01
lola: result : true
lola: markings : 1655346
lola: fired transitions : 12866586
lola: time used : 7.000000
lola: memory pages used : 7
lola: LAUNCH task # 51 (type EXCL) for 17 GPPP-PT-C0001N0000000010-CTLCardinality-04
lola: time limit : 898 sec
lola: memory limit: 32 pages
lola: FINISHED task # 51 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-04
lola: result : false
lola: markings : 232
lola: fired transitions : 346
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 52 (type FNDP) for GPPP-PT-C0001N0000000010-CTLCardinality-04 (obsolete)
lola: LAUNCH task # 48 (type EXCL) for 14 GPPP-PT-C0001N0000000010-CTLCardinality-03
lola: time limit : 1197 sec
lola: memory limit: 32 pages
lola: FINISHED task # 52 (type FNDP) for GPPP-PT-C0001N0000000010-CTLCardinality-04
lola: result : unknown
lola: fired transitions : 9846292
lola: tried executions : 11
lola: time used : 7.000000
lola: memory pages used : 0
lola: FINISHED task # 48 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-03
lola: result : false
lola: markings : 232
lola: fired transitions : 346
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 49 (type FNDP) for GPPP-PT-C0001N0000000010-CTLCardinality-03 (obsolete)
lola: LAUNCH task # 54 (type EXCL) for 37 GPPP-PT-C0001N0000000010-CTLCardinality-15
lola: time limit : 1796 sec
lola: memory limit: 32 pages
lola: FINISHED task # 49 (type FNDP) for GPPP-PT-C0001N0000000010-CTLCardinality-03
lola: result : unknown
lola: fired transitions : 10187102
lola: tried executions : 12
lola: time used : 7.000000
lola: memory pages used : 0
lola: FINISHED task # 54 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-15
lola: result : true
lola: markings : 460
lola: fired transitions : 789
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 53 (type EXCL) for 7 GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: time limit : 3593 sec
lola: memory limit: 32 pages
lola: FINISHED task # 53 (type EXCL) for GPPP-PT-C0001N0000000010-CTLCardinality-02
lola: result : false
lola: markings : 18
lola: fired transitions : 18
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
GPPP-PT-C0001N0000000010-CTLCardinality-01: CONJ true CONJ
GPPP-PT-C0001N0000000010-CTLCardinality-02: CONJ false LTL model checker
GPPP-PT-C0001N0000000010-CTLCardinality-03: EF DL false state space
GPPP-PT-C0001N0000000010-CTLCardinality-04: AG NODL true state space
GPPP-PT-C0001N0000000010-CTLCardinality-07: DISJ true CTL model checker
GPPP-PT-C0001N0000000010-CTLCardinality-11: INITIAL false preprocessing
GPPP-PT-C0001N0000000010-CTLCardinality-14: CTL false CTL model checker
GPPP-PT-C0001N0000000010-CTLCardinality-15: DISJ false DISJ


Time elapsed: 7 secs. Pages in use: 7

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-C0001N0000000010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is GPPP-PT-C0001N0000000010, 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 r167-tall-167838853600777"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000000010.tgz
mv GPPP-PT-C0001N0000000010 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 ;