About the Execution of Marcie+red for SatelliteMemory-PT-X65535Y2048
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16118.928 | 3600000.00 | 3728650.00 | 20611.40 | ???TFT?F?FTF??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.r362-smll-167891812700329.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 SatelliteMemory-PT-X65535Y2048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812700329
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 26 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 5.5K Mar 5 18:23 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 SatelliteMemory-PT-X65535Y2048-CTLCardinality-00
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-01
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-02
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-03
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-04
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-05
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-06
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-07
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-08
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-09
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-10
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-11
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-12
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-13
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-14
FORMULA_NAME SatelliteMemory-PT-X65535Y2048-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679126053856
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=SatelliteMemory-PT-X65535Y2048
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 07:54:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 07:54:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 07:54:17] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-18 07:54:17] [INFO ] Transformed 13 places.
[2023-03-18 07:54:17] [INFO ] Transformed 10 transitions.
[2023-03-18 07:54:17] [INFO ] Parsed PT model containing 13 places and 10 transitions and 40 arcs in 245 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Reduce places removed 1 places and 0 transitions.
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 12 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 07:54:17] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-18 07:54:17] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
[2023-03-18 07:54:17] [INFO ] Invariant cache hit.
[2023-03-18 07:54:17] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 07:54:17] [INFO ] Invariant cache hit.
[2023-03-18 07:54:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:54:17] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 07:54:17] [INFO ] Invariant cache hit.
[2023-03-18 07:54:17] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-03-18 07:54:17] [INFO ] Flatten gal took : 22 ms
[2023-03-18 07:54:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 07:54:17] [INFO ] Flatten gal took : 9 ms
[2023-03-18 07:54:17] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1127 ms. (steps per millisecond=8 ) properties (out of 73) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 64) 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 64) 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 64) 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 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) 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 64) seen :0
Running SMT prover for 64 properties.
[2023-03-18 07:54:19] [INFO ] Invariant cache hit.
[2023-03-18 07:54:20] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 07:54:20] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:62
[2023-03-18 07:54:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-18 07:54:22] [INFO ] After 1905ms SMT Verify possible using state equation in natural domain returned unsat :23 sat :41
[2023-03-18 07:54:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:54:22] [INFO ] After 282ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :23 sat :41
[2023-03-18 07:54:23] [INFO ] After 1659ms SMT Verify possible using trap constraints in natural domain returned unsat :23 sat :41
Attempting to minimize the solution found.
Minimization took 232 ms.
[2023-03-18 07:54:24] [INFO ] After 3989ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :41
Fused 64 Parikh solutions to 39 different solutions.
Parikh walk visited 19 properties in 31198 ms.
Support contains 11 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 15 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:54:55] [INFO ] Invariant cache hit.
[2023-03-18 07:54:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 12/12 places, 10/10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 22) 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 22) 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 22) 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 22) 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 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) seen :0
Interrupted probabilistic random walk after 141293 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{1=1}
Probabilistic random walk after 141293 steps, saw 67006 distinct states, run finished after 3002 ms. (steps per millisecond=47 ) properties seen :1
Running SMT prover for 21 properties.
[2023-03-18 07:54:58] [INFO ] Invariant cache hit.
[2023-03-18 07:54:59] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-18 07:54:59] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-18 07:54:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 07:54:59] [INFO ] After 277ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-18 07:54:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:54:59] [INFO ] After 247ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-18 07:54:59] [INFO ] After 405ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 74 ms.
[2023-03-18 07:54:59] [INFO ] After 822ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 30000 ms.
Support contains 11 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 12/12 places, 10/10 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) 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 21) seen :0
Interrupted probabilistic random walk after 177076 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 177076 steps, saw 83271 distinct states, run finished after 3003 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 21 properties.
[2023-03-18 07:55:33] [INFO ] Invariant cache hit.
[2023-03-18 07:55:33] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-18 07:55:33] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-18 07:55:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-18 07:55:33] [INFO ] After 281ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-18 07:55:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:55:34] [INFO ] After 251ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-18 07:55:34] [INFO ] After 414ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 77 ms.
[2023-03-18 07:55:34] [INFO ] After 843ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 30000 ms.
Support contains 11 out of 12 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 12/12 places, 10/10 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:04] [INFO ] Invariant cache hit.
[2023-03-18 07:56:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 07:56:04] [INFO ] Invariant cache hit.
[2023-03-18 07:56:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:56:04] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 07:56:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 07:56:04] [INFO ] Invariant cache hit.
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 12/12 places, 10/10 transitions.
Successfully simplified 23 atomic propositions for a total of 15 simplifications.
[2023-03-18 07:56:04] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 5 ms
[2023-03-18 07:56:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 4 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:04] [INFO ] Invariant cache hit.
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 5 ms
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 8 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 07:56:04] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 10/12 places, 9/10 transitions.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 07:56:04] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 2 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-18 07:56:04] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 10/12 places, 9/10 transitions.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 9 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 40104 steps, run visited all 1 properties in 88 ms. (steps per millisecond=455 )
Probabilistic random walk after 40104 steps, saw 16578 distinct states, run finished after 89 ms. (steps per millisecond=450 ) properties seen :1
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Graph (trivial) has 2 edges and 12 vertex of which 2 / 12 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.
Reduce places removed 1 places and 0 transitions.
Applied a total of 1 rules in 10 ms. Remains 10 /12 variables (removed 2) and now considering 9/10 (removed 1) transitions.
[2023-03-18 07:56:04] [INFO ] Invariant cache hit.
[2023-03-18 07:56:04] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 10/12 places, 9/10 transitions.
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:04] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:04] [INFO ] Input system was already deterministic with 9 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3342937 steps, run timeout after 3001 ms. (steps per millisecond=1113 ) properties seen :{}
Probabilistic random walk after 3342937 steps, saw 1267726 distinct states, run finished after 3004 ms. (steps per millisecond=1112 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 07:56:07] [INFO ] Invariant cache hit.
[2023-03-18 07:56:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-18 07:56:07] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 07:56:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-18 07:56:07] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 07:56:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 07:56:07] [INFO ] After 5ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 07:56:07] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-18 07:56:08] [INFO ] After 49ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 61440 steps, including 0 resets, run visited all 1 properties in 74 ms. (steps per millisecond=830 )
FORMULA SatelliteMemory-PT-X65535Y2048-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 74 ms.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-18 07:56:08] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-18 07:56:08] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 1 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 1 ms
[2023-03-18 07:56:08] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:08] [INFO ] Invariant cache hit.
[2023-03-18 07:56:08] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:08] [INFO ] Invariant cache hit.
[2023-03-18 07:56:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:08] [INFO ] Invariant cache hit.
[2023-03-18 07:56:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 1 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 9 ms
[2023-03-18 07:56:08] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-18 07:56:08] [INFO ] Invariant cache hit.
[2023-03-18 07:56:08] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 12/12 places, 10/10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 07:56:08] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 07:56:08] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-18 07:56:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 12 places, 10 transitions and 38 arcs took 1 ms.
Total runtime 111469 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: 12 NrTr: 10 NrArc: 38)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec
net check time: 0m 0.000sec
init dd package: 0m 3.844sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 170076 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16126076 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
19603138
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="SatelliteMemory-PT-X65535Y2048"
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 SatelliteMemory-PT-X65535Y2048, 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 r362-smll-167891812700329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X65535Y2048.tgz
mv SatelliteMemory-PT-X65535Y2048 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 '
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 ;