About the Execution of Marcie+red for HouseConstruction-PT-00020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.596 | 3600000.00 | 1435654.00 | 890434.80 | ???F???????????F | normal |
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.r202-smll-167840348800538.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 HouseConstruction-PT-00020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-smll-167840348800538
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.4K Feb 25 13:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00020-CTLFireability-00
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-01
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-02
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-03
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-04
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-05
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-06
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-07
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-08
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-09
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-10
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-11
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-12
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-13
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-14
FORMULA_NAME HouseConstruction-PT-00020-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678847037608
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HouseConstruction-PT-00020
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 02:24:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 02:24:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 02:24:00] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2023-03-15 02:24:00] [INFO ] Transformed 26 places.
[2023-03-15 02:24:00] [INFO ] Transformed 18 transitions.
[2023-03-15 02:24:00] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 26 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 21 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2023-03-15 02:24:01] [INFO ] Computed 8 place invariants in 11 ms
[2023-03-15 02:24:01] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-15 02:24:01] [INFO ] Invariant cache hit.
[2023-03-15 02:24:01] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2023-03-15 02:24:01] [INFO ] Invariant cache hit.
[2023-03-15 02:24:01] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 26/26 places, 18/18 transitions.
Support contains 26 out of 26 places after structural reductions.
[2023-03-15 02:24:01] [INFO ] Flatten gal took : 32 ms
[2023-03-15 02:24:01] [INFO ] Flatten gal took : 12 ms
[2023-03-15 02:24:01] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10001 steps, including 26 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 39) seen :34
Finished Best-First random walk after 409 steps, including 0 resets, run visited all 5 properties in 7 ms. (steps per millisecond=58 )
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 6 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 9 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Computed a total of 26 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA HouseConstruction-PT-00020-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 15 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 15 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 10
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 14 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 11 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 11 transition count 8
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 9 place count 10 transition count 8
Applied a total of 9 rules in 14 ms. Remains 10 /26 variables (removed 16) and now considering 8/18 (removed 10) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 10/26 places, 8/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 4 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 4 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 4 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 18 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 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 16 transition count 9
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 13 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 13 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 13 place count 9 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 13 place count 9 transition count 5
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 18 place count 6 transition count 5
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 6 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 21 place count 4 transition count 3
Applied a total of 21 rules in 15 ms. Remains 4 /26 variables (removed 22) and now considering 3/18 (removed 15) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15 ms. Remains : 4/26 places, 3/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 23 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 23 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 21 transition count 13
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 20 transition count 12
Applied a total of 9 rules in 8 ms. Remains 20 /26 variables (removed 6) and now considering 12/18 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 20/26 places, 12/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 13 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 8 output transitions
Drop transitions removed 8 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 13 transition count 9
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 12 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 11 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 5 place count 11 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 11 place count 7 transition count 6
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 11 place count 7 transition count 4
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 3 with 5 rules applied. Total rules applied 16 place count 4 transition count 4
Applied a total of 16 rules in 4 ms. Remains 4 /26 variables (removed 22) and now considering 4/18 (removed 14) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 4/26 places, 4/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 4 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 12 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 11 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 9 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 9 transition count 6
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 8 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 7 transition count 5
Applied a total of 8 rules in 5 ms. Remains 7 /26 variables (removed 19) and now considering 5/18 (removed 13) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 7/26 places, 5/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 1 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 25/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 26/26 places, 18/18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-15 02:24:02] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 4 ms
[2023-03-15 02:24:02] [INFO ] Flatten gal took : 11 ms
[2023-03-15 02:24:02] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-15 02:24:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 26 places, 18 transitions and 51 arcs took 0 ms.
Total runtime 1999 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=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 26 NrTr: 18 NrArc: 51)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec
net check time: 0m 0.000sec
init dd package: 0m 3.590sec
RS generation: 0m23.431sec
-> reachability set: #nodes 1451262 (1.5e+06) #states 13,665,907,559,010 (13)
starting MCC model checker
--------------------------
checking: AX [EF [EG [1<=p6]]]
normalized: ~ [EX [~ [E [true U EG [1<=p6]]]]]
abstracting: (1<=p6)
states: 10,727,183,351,220 (13)
....................................................................MC time: 3m59.198sec
checking: AF [AG [[1<=p22 & 1<=p23]]]
normalized: ~ [EG [E [true U ~ [[1<=p22 & 1<=p23]]]]]
abstracting: (1<=p23)
states: 9,922,390,365,825 (12)
abstracting: (1<=p22)
states: 11,395,330,417,800 (13)
EG iterations: 0
-> the formula is FALSE
FORMULA HouseConstruction-PT-00020-CTLFireability-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT
MC time: 0m20.993sec
checking: EF [EG [A [EX [[1<=p10 & 1<=p11]] U 1<=p0]]]
normalized: E [true U EG [[~ [EG [~ [1<=p0]]] & ~ [E [~ [1<=p0] U [~ [EX [[1<=p10 & 1<=p11]]] & ~ [1<=p0]]]]]]]
abstracting: (1<=p0)
states: 6,652,339,047,270 (12)
abstracting: (1<=p11)
states: 9,858,836,194,620 (12)
abstracting: (1<=p10)
states: 10,889,098,528,350 (13)
.abstracting: (1<=p0)
states: 6,652,339,047,270 (12)
abstracting: (1<=p0)
states: 6,652,339,047,270 (12)
.
EG iterations: 1
MC time: 4m 7.773sec
checking: EG [EF [AG [[p1<=0 | [p0<=0 & p18<=0]]]]]
normalized: EG [E [true U ~ [E [true U ~ [[p1<=0 | [p0<=0 & p18<=0]]]]]]]
abstracting: (p18<=0)
states: 2,270,577,141,210 (12)
abstracting: (p0<=0)
states: 7,013,568,511,740 (12)
abstracting: (p1<=0)
before gc: list nodes free: 1112721
after gc: idd nodes used:5147143, unused:58852857; list nodes free:762108314
states: 7,013,568,511,740 (12)
MC time: 47m59.412sec
checking: E [EG [EF [1<=p25]] U [1<=p10 & 1<=p11]]
normalized: E [EG [E [true U 1<=p25]] U [1<=p10 & 1<=p11]]
abstracting: (1<=p11)
states: 9,858,836,194,620 (12)
abstracting: (1<=p10)
states: 10,889,098,528,350 (13)
abstracting: (1<=p25)
states: 10,727,183,351,220 (13)
MC time: 0m15.835sec
checking: AG [[[A [1<=p15 U AF [p6<=0]] | EF [[1<=p3 & 1<=p7]]] & 1<=p0]]
normalized: ~ [E [true U ~ [[1<=p0 & [E [true U [1<=p3 & 1<=p7]] | [~ [EG [EG [~ [p6<=0]]]] & ~ [E [EG [~ [p6<=0]] U [~ [1<=p15] & EG [~ [p6<=0]]]]]]]]]]]
abstracting: (p6<=0)
states: 2,938,724,207,790 (12)
MC time: 0m33.907sec
checking: [EG [p15<=0] | ~ [E [EG [1<=p15] U [[~ [AG [1<=p0]] | ~ [AG [1<=p5]]] & AX [E [1<=p19 U 1<=p0]]]]]]
normalized: [~ [E [EG [1<=p15] U [~ [EX [~ [E [1<=p19 U 1<=p0]]]] & [E [true U ~ [1<=p5]] | E [true U ~ [1<=p0]]]]]] | EG [p15<=0]]
abstracting: (p15<=0)
states: 5,216,457,245,160 (12)
MC time: 0m22.174sec
checking: A [~ [A [1<=p0 U [[AX [1<=p25] & E [1<=p4 U 1<=p0]] | AF [1<=p2]]]] U ~ [[[1<=p5 | EG [~ [[1<=p0 & 1<=p5]]]] & ~ [EG [AF [[1<=p10 & 1<=p11]]]]]]]
normalized: [~ [EG [[~ [EG [~ [EG [~ [[1<=p10 & 1<=p11]]]]]] & [1<=p5 | EG [~ [[1<=p0 & 1<=p5]]]]]]] & ~ [E [[~ [EG [~ [EG [~ [[1<=p10 & 1<=p11]]]]]] & [1<=p5 | EG [~ [[1<=p0 & 1<=p5]]]]] U [[~ [EG [~ [[~ [EG [~ [1<=p2]]] | [E [1<=p4 U 1<=p0] & ~ [EX [~ [1<=p25]]]]]]]] & ~ [E [~ [[~ [EG [~ [1<=p2]]] | [E [1<=p4 U 1<=p0] & ~ [EX [~ [1<=p25]]]]]] U [~ [1<=p0] & ~ [[~ [EG [~ [1<=p2]]] | [E [1<=p4 U 1<=p0] & ~ [EX [~ [1<=p25]]]]]]]]]] & [~ [EG [~ [EG [~ [[1<=p10 & 1<=p11]]]]]] & [1<=p5 | EG [~ [[1<=p0 & 1<=p5]]]]]]]]]
abstracting: (1<=p5)
states: 9,858,836,194,620 (12)
abstracting: (1<=p0)
states: 6,652,339,047,270 (12)
MC time: 0m29.796sec
checking: [A [AX [EF [1<=p5]] U ~ [[1<=p22 & 1<=p23]]] & AF [EG [AX [[1<=p1 | [[1<=p20 & [1<=p21 & 1<=p24]] & [1<=p9 & [1<=p12 & 1<=p13]]]]]]]]
normalized: [~ [EG [~ [EG [~ [EX [~ [[1<=p1 | [[1<=p9 & [1<=p12 & 1<=p13]] & [1<=p20 & [1<=p21 & 1<=p24]]]]]]]]]]] & [~ [EG [[1<=p22 & 1<=p23]]] & ~ [E [[1<=p22 & 1<=p23] U [EX [~ [E [true U 1<=p5]]] & [1<=p22 & 1<=p23]]]]]]
abstracting: (1<=p23)
states: 9,922,390,365,825 (12)
abstracting: (1<=p22)
states: 11,395,330,417,800 (13)
abstracting: (1<=p5)
states: 9,858,836,194,620 (12)
MC time: 0m 7.378sec
checking: AG [[[AF [[[AF [[p20<=0 | [p21<=0 | p24<=0]]] | p10<=0] | [p11<=0 | p25<=0]]] | p14<=0] | [[1<=p22 & 1<=p23] | [1<=p16 & 1<=p17]]]]
normalized: ~ [E [true U ~ [[[[1<=p16 & 1<=p17] | [1<=p22 & 1<=p23]] | [p14<=0 | ~ [EG [~ [[[p11<=0 | p25<=0] | [p10<=0 | ~ [EG [~ [[p20<=0 | [p21<=0 | p24<=0]]]]]]]]]]]]]]]
abstracting: (p24<=0)
states: 2,938,724,207,790 (12)
abstracting: (p21<=0)
states: 5,216,457,245,160 (12)
abstracting: (p20<=0)
states: 1,335,033,152,985 (12)
MC time: 0m 6.244sec
checking: AF [[[1<=p22 & [1<=p23 & AX [[p10<=0 | [p11<=0 | [1<=p16 & [1<=p17 & 1<=p25]]]]]]] & [EF [p15<=0] & [1<=p0 & [AX [1<=p4] | p8<=0]]]]]
normalized: ~ [EG [~ [[[[1<=p0 & [p8<=0 | ~ [EX [~ [1<=p4]]]]] & E [true U p15<=0]] & [1<=p22 & [1<=p23 & ~ [EX [~ [[p10<=0 | [p11<=0 | [1<=p16 & [1<=p17 & 1<=p25]]]]]]]]]]]]]
abstracting: (1<=p25)
states: 10,727,183,351,220 (13)
abstracting: (1<=p17)
states: 9,922,390,365,825 (12)
abstracting: (1<=p16)
states: 9,922,390,365,825 (12)
abstracting: (p11<=0)
states: 3,807,071,364,390 (12)
abstracting: (p10<=0)
states: 2,776,809,030,660 (12)
MC time: 0m 8.144sec
checking: E [[~ [[1<=p3 & 1<=p7]] & [[AF [1<=p18] | 1<=p2] | [AX [AX [1<=p4]] | [[~ [[1<=p16 & 1<=p17]] & AF [[1<=p10 & 1<=p11]]] & [1<=p1 & 1<=p14]]]]] U AX [AX [EG [[1<=p25 & 1<=p19]]]]]
normalized: E [[[[[[1<=p1 & 1<=p14] & [~ [EG [~ [[1<=p10 & 1<=p11]]]] & ~ [[1<=p16 & 1<=p17]]]] | ~ [EX [EX [~ [1<=p4]]]]] | [1<=p2 | ~ [EG [~ [1<=p18]]]]] & ~ [[1<=p3 & 1<=p7]]] U ~ [EX [EX [~ [EG [[1<=p25 & 1<=p19]]]]]]]
abstracting: (1<=p19)
states: 9,922,390,365,825 (12)
abstracting: (1<=p25)
states: 10,727,183,351,220 (13)
MC time: 0m12.338sec
checking: E [AF [[~ [EF [1<=p8]] & [1<=p0 | [~ [[1<=p9 & [1<=p12 & 1<=p13]]] | [[AX [1<=p2] & 1<=p9] & [1<=p12 & 1<=p13]]]]]] U [EG [~ [[AG [[1<=p16 & 1<=p17]] | ~ [[1<=p6 & 1<=p25]]]]] | EG [[E [1<=p19 U p18<=0] & AF [EG [[1<=p16 & 1<=p17]]]]]]]
normalized: E [~ [EG [~ [[[1<=p0 | [[[1<=p12 & 1<=p13] & [1<=p9 & ~ [EX [~ [1<=p2]]]]] | ~ [[1<=p9 & [1<=p12 & 1<=p13]]]]] & ~ [E [true U 1<=p8]]]]]] U [EG [[~ [EG [~ [EG [[1<=p16 & 1<=p17]]]]] & E [1<=p19 U p18<=0]]] | EG [~ [[~ [[1<=p6 & 1<=p25]] | ~ [E [true U ~ [[1<=p16 & 1<=p17]]]]]]]]]
abstracting: (1<=p17)
states: 9,922,390,365,825 (12)
abstracting: (1<=p16)
states: 9,922,390,365,825 (12)
MC time: 0m 5.352sec
checking: AX [[~ [E [EF [1<=p15] U A [1<=p6 U 1<=p18]]] | [A [[A [1<=p25 U 1<=p19] | [[1<=p14 | 1<=p0] & AX [[1<=p3 & 1<=p7]]]] U [E [1<=p14 U 1<=p18] | [[[1<=p9 & 1<=p12] & [1<=p13 & 1<=p15]] | p1<=0]]] & A [[EX [1<=p4] & A [[1<=p3 & 1<=p7] U 1<=p14]] U [p15<=0 & [A [1<=p5 U 1<=p4] | [[1<=p20 & [1<=p21 & 1<=p24]] | [1<=p10 & 1<=p11]]]]]]]]
normalized: ~ [EX [~ [[[[~ [EG [~ [[p15<=0 & [[[1<=p10 & 1<=p11] | [1<=p20 & [1<=p21 & 1<=p24]]] | [~ [EG [~ [1<=p4]]] & ~ [E [~ [1<=p4] U [~ [1<=p5] & ~ [1<=p4]]]]]]]]]] & ~ [E [~ [[p15<=0 & [[[1<=p10 & 1<=p11] | [1<=p20 & [1<=p21 & 1<=p24]]] | [~ [EG [~ [1<=p4]]] & ~ [E [~ [1<=p4] U [~ [1<=p5] & ~ [1<=p4]]]]]]]] U [~ [[[~ [EG [~ [1<=p14]]] & ~ [E [~ [1<=p14] U [~ [[1<=p3 & 1<=p7]] & ~ [1<=p14]]]]] & EX [1<=p4]]] & ~ [[p15<=0 & [[[1<=p10 & 1<=p11] | [1<=p20 & [1<=p21 & 1<=p24]]] | [~ [EG [~ [1<=p4]]] & ~ [E [~ [1<=p4] U [~ [1<=p5] & ~ [1<=p4]]]]]]]]]]]] & [~ [EG [~ [[[p1<=0 | [[1<=p13 & 1<=p15] & [1<=p9 & 1<=p12]]] | E [1<=p14 U 1<=p18]]]]] & ~ [E [~ [[[p1<=0 | [[1<=p13 & 1<=p15] & [1<=p9 & 1<=p12]]] | E [1<=p14 U 1<=p18]]] U [~ [[[~ [EX [~ [[1<=p3 & 1<=p7]]]] & [1<=p14 | 1<=p0]] | [~ [EG [~ [1<=p19]]] & ~ [E [~ [1<=p19] U [~ [1<=p25] & ~ [1<=p19]]]]]]] & ~ [[[p1<=0 | [[1<=p13 & 1<=p15] & [1<=p9 & 1<=p12]]] | E [1<=p14 U 1<=p18]]]]]]]] | ~ [E [E [true U 1<=p15] U [~ [EG [~ [1<=p18]]] & ~ [E [~ [1<=p18] U [~ [1<=p6] & ~ [1<=p18]]]]]]]]]]]
abstracting: (1<=p18)
states: 11,395,330,417,800 (13)
abstracting: (1<=p6)
states: 10,727,183,351,220 (13)
abstracting: (1<=p18)
states: 11,395,330,417,800 (13)
MC time: 0m 7.506sec
checking: E [[[~ [EG [[1<=p1 | [1<=p22 & 1<=p23]]]] | EF [p19<=0]] | [[AX [AF [1<=p2]] & [[~ [[1<=p22 & 1<=p23]] | A [1<=p18 U 1<=p6]] | [EG [[1<=p9 & [1<=p12 & 1<=p13]]] | [[1<=p10 & 1<=p11] | [1<=p9 & [1<=p12 & 1<=p13]]]]]] | [A [[[1<=p19 & 1<=p20] & [1<=p21 & 1<=p24]] U 1<=p19] & [p5<=0 & EX [EF [1<=p15]]]]]] U A [1<=p0 U A [~ [[1<=p16 & [1<=p17 & E [[1<=p9 & [1<=p12 & 1<=p13]] U 1<=p1]]]] U AX [[1<=p18 & [1<=p16 & 1<=p17]]]]]]
normalized: E [[[[[p5<=0 & EX [E [true U 1<=p15]]] & [~ [EG [~ [1<=p19]]] & ~ [E [~ [1<=p19] U [~ [[[1<=p21 & 1<=p24] & [1<=p19 & 1<=p20]]] & ~ [1<=p19]]]]]] | [[[[[1<=p9 & [1<=p12 & 1<=p13]] | [1<=p10 & 1<=p11]] | EG [[1<=p9 & [1<=p12 & 1<=p13]]]] | [[~ [EG [~ [1<=p6]]] & ~ [E [~ [1<=p6] U [~ [1<=p18] & ~ [1<=p6]]]]] | ~ [[1<=p22 & 1<=p23]]]] & ~ [EX [EG [~ [1<=p2]]]]]] | [E [true U p19<=0] | ~ [EG [[1<=p1 | [1<=p22 & 1<=p23]]]]]] U [~ [EG [~ [[~ [EG [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]] & ~ [E [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]] U [[1<=p16 & [1<=p17 & E [[1<=p9 & [1<=p12 & 1<=p13]] U 1<=p1]]] & EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]]]]]]] & ~ [E [~ [[~ [EG [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]] & ~ [E [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]] U [[1<=p16 & [1<=p17 & E [[1<=p9 & [1<=p12 & 1<=p13]] U 1<=p1]]] & EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]]]]] U [~ [1<=p0] & ~ [[~ [EG [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]] & ~ [E [EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]] U [[1<=p16 & [1<=p17 & E [[1<=p9 & [1<=p12 & 1<=p13]] U 1<=p1]]] & EX [~ [[1<=p18 & [1<=p16 & 1<=p17]]]]]]]]]]]]]]
abstracting: (1<=p17)
states: 9,922,390,365,825 (12)
abstracting: (1<=p16)
states: 9,922,390,365,825 (12)
abstracting: (1<=p18)
states: 11,395,330,417,800 (13)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 161140 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15737868 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 CTLFireability -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:1318 (73), effective:360 (20)
initing FirstDep: 0m 0.000sec
net_ddint.h:600: Timeout: after 238 sec
iterations count:78 (4), effective:20 (1)
iterations count:304 (16), effective:61 (3)
net_ddint.h:600: Timeout: after 236 sec
sat_reach.icc:155: Timeout: after 218 sec
sat_reach.icc:155: Timeout: after 13 sec
net_ddint.h:600: Timeout: after 11 sec
net_ddint.h:600: Timeout: after 9 sec
net_ddint.h:600: Timeout: after 7 sec
sat_reach.icc:155: Timeout: after 5 sec
net_ddint.h:600: Timeout: after 5 sec
net_ddint.h:600: Timeout: after 4 sec
net_ddint.h:600: Timeout: after 4 sec
sat_reach.icc:155: Timeout: after 3 sec
sat_reach.icc:155: Timeout: after 2 sec
net_ddint.h:600: Timeout: after 2 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="HouseConstruction-PT-00020"
export BK_EXAMINATION="CTLFireability"
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 HouseConstruction-PT-00020, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r202-smll-167840348800538"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00020.tgz
mv HouseConstruction-PT-00020 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;