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.r169-tall-167838855500178.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 ltsminxred
Input is Eratosthenes-PT-500, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855500178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.8K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 11:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 25 11:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1006K 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 Eratosthenes-PT-500-CTLFireability-00
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-01
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-02
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-03
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-04
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-05
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-06
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-07
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-08
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-09
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-10
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-11
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-12
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-13
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-14
FORMULA_NAME Eratosthenes-PT-500-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678494935482

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Eratosthenes-PT-500
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 00:35:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 00:35:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 00:35:37] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-11 00:35:37] [INFO ] Transformed 499 places.
[2023-03-11 00:35:37] [INFO ] Transformed 2191 transitions.
[2023-03-11 00:35:37] [INFO ] Parsed PT model containing 499 places and 2191 transitions and 6573 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Reduce places removed 95 places and 0 transitions.
Ensure Unique test removed 509 transitions
Reduce redundant transitions removed 509 transitions.
Support contains 147 out of 404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 404/404 places, 1682/1682 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 342 transition count 1620
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 342 transition count 1620
Drop transitions removed 1278 transitions
Redundant transition composition rules discarded 1278 transitions
Iterating global reduction 0 with 1278 rules applied. Total rules applied 1402 place count 342 transition count 342
Discarding 194 places :
Symmetric choice reduction at 0 with 194 rule applications. Total rules 1596 place count 148 transition count 148
Iterating global reduction 0 with 194 rules applied. Total rules applied 1790 place count 148 transition count 148
Applied a total of 1790 rules in 49 ms. Remains 148 /404 variables (removed 256) and now considering 148/1682 (removed 1534) transitions.
// Phase 1: matrix 148 rows 148 cols
[2023-03-11 00:35:37] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-11 00:35:37] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-11 00:35:37] [INFO ] Invariant cache hit.
[2023-03-11 00:35:37] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2023-03-11 00:35:37] [INFO ] Invariant cache hit.
[2023-03-11 00:35:37] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 148/404 places, 148/1682 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 462 ms. Remains : 148/404 places, 148/1682 transitions.
Support contains 147 out of 148 places after structural reductions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 27 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 9 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 148 transitions.
Finished random walk after 2494 steps, including 6 resets, run visited all 103 properties in 84 ms. (steps per millisecond=29 )
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 6 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 7 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 148 transitions.
Computed a total of 148 stabilizing places and 148 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 148 transition count 148
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.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 21 transition count 21
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 21 transition count 21
Applied a total of 254 rules in 3 ms. Remains 21 /148 variables (removed 127) and now considering 21/148 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 21/148 places, 21/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 21 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 11 transition count 11
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 11 transition count 11
Applied a total of 274 rules in 2 ms. Remains 11 /148 variables (removed 137) and now considering 11/148 (removed 137) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 11/148 places, 11/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 118 place count 30 transition count 30
Iterating global reduction 0 with 118 rules applied. Total rules applied 236 place count 30 transition count 30
Applied a total of 236 rules in 2 ms. Remains 30 /148 variables (removed 118) and now considering 30/148 (removed 118) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 30/148 places, 30/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 30 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 146 place count 2 transition count 2
Iterating global reduction 0 with 146 rules applied. Total rules applied 292 place count 2 transition count 2
Applied a total of 292 rules in 2 ms. Remains 2 /148 variables (removed 146) and now considering 2/148 (removed 146) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 2/148 places, 2/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 2 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 141 places :
Symmetric choice reduction at 0 with 141 rule applications. Total rules 141 place count 7 transition count 7
Iterating global reduction 0 with 141 rules applied. Total rules applied 282 place count 7 transition count 7
Applied a total of 282 rules in 2 ms. Remains 7 /148 variables (removed 141) and now considering 7/148 (removed 141) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 7/148 places, 7/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 33 transition count 33
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 33 transition count 33
Applied a total of 230 rules in 2 ms. Remains 33 /148 variables (removed 115) and now considering 33/148 (removed 115) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 33/148 places, 33/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 2 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 2 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 33 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 21 transition count 21
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 21 transition count 21
Applied a total of 254 rules in 2 ms. Remains 21 /148 variables (removed 127) and now considering 21/148 (removed 127) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 21/148 places, 21/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 21 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 134 places :
Symmetric choice reduction at 0 with 134 rule applications. Total rules 134 place count 14 transition count 14
Iterating global reduction 0 with 134 rules applied. Total rules applied 268 place count 14 transition count 14
Applied a total of 268 rules in 2 ms. Remains 14 /148 variables (removed 134) and now considering 14/148 (removed 134) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 14/148 places, 14/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 142 place count 6 transition count 6
Iterating global reduction 0 with 142 rules applied. Total rules applied 284 place count 6 transition count 6
Applied a total of 284 rules in 1 ms. Remains 6 /148 variables (removed 142) and now considering 6/148 (removed 142) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 6/148 places, 6/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 131 places :
Symmetric choice reduction at 0 with 131 rule applications. Total rules 131 place count 17 transition count 17
Iterating global reduction 0 with 131 rules applied. Total rules applied 262 place count 17 transition count 17
Applied a total of 262 rules in 2 ms. Remains 17 /148 variables (removed 131) and now considering 17/148 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 17/148 places, 17/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Graph (complete) has 0 edges and 148 vertex of which 6 are kept as prefixes of interest. Removing 142 places using SCC suffix rule.0 ms
Discarding 142 places :
Also discarding 142 output transitions
Drop transitions removed 142 transitions
Applied a total of 1 rules in 3 ms. Remains 6 /148 variables (removed 142) and now considering 6/148 (removed 142) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 6/148 places, 6/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 141 places :
Symmetric choice reduction at 0 with 141 rule applications. Total rules 141 place count 7 transition count 7
Iterating global reduction 0 with 141 rules applied. Total rules applied 282 place count 7 transition count 7
Applied a total of 282 rules in 2 ms. Remains 7 /148 variables (removed 141) and now considering 7/148 (removed 141) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 7/148 places, 7/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 7 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 131 places :
Symmetric choice reduction at 0 with 131 rule applications. Total rules 131 place count 17 transition count 17
Iterating global reduction 0 with 131 rules applied. Total rules applied 262 place count 17 transition count 17
Applied a total of 262 rules in 2 ms. Remains 17 /148 variables (removed 131) and now considering 17/148 (removed 131) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 17/148 places, 17/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 17 transitions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Discarding 138 places :
Symmetric choice reduction at 0 with 138 rule applications. Total rules 138 place count 10 transition count 10
Iterating global reduction 0 with 138 rules applied. Total rules applied 276 place count 10 transition count 10
Applied a total of 276 rules in 2 ms. Remains 10 /148 variables (removed 138) and now considering 10/148 (removed 138) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 10/148 places, 10/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 10 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Graph (complete) has 0 edges and 148 vertex of which 1 are kept as prefixes of interest. Removing 147 places using SCC suffix rule.0 ms
Discarding 147 places :
Also discarding 147 output transitions
Drop transitions removed 147 transitions
Applied a total of 1 rules in 1 ms. Remains 1 /148 variables (removed 147) and now considering 1/148 (removed 147) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 1/148 places, 1/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 1 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 148/148 places, 148/148 transitions.
Graph (complete) has 0 edges and 148 vertex of which 24 are kept as prefixes of interest. Removing 124 places using SCC suffix rule.0 ms
Discarding 124 places :
Also discarding 124 output transitions
Drop transitions removed 124 transitions
Applied a total of 1 rules in 1 ms. Remains 24 /148 variables (removed 124) and now considering 24/148 (removed 124) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 24/148 places, 24/148 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 0 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 1 ms
[2023-03-11 00:35:38] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 5 ms
[2023-03-11 00:35:38] [INFO ] Flatten gal took : 6 ms
[2023-03-11 00:35:38] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-11 00:35:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 148 places, 148 transitions and 148 arcs took 0 ms.
Total runtime 1365 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/460/ctl_0_ --ctl=/tmp/460/ctl_1_ --ctl=/tmp/460/ctl_2_ --ctl=/tmp/460/ctl_3_ --ctl=/tmp/460/ctl_4_ --ctl=/tmp/460/ctl_5_ --ctl=/tmp/460/ctl_6_ --ctl=/tmp/460/ctl_7_ --ctl=/tmp/460/ctl_8_ --ctl=/tmp/460/ctl_9_ --ctl=/tmp/460/ctl_10_ --ctl=/tmp/460/ctl_11_ --ctl=/tmp/460/ctl_12_ --ctl=/tmp/460/ctl_13_ --ctl=/tmp/460/ctl_14_ --ctl=/tmp/460/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 12391152 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100332 kB
FORMULA Eratosthenes-PT-500-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-01
FORMULA Eratosthenes-PT-500-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Eratosthenes-PT-500-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Eratosthenes-PT-500-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-05
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-06
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-07
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-08
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-09
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-10
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-11
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-12
Could not compute solution for formula : Eratosthenes-PT-500-CTLFireability-13
FORMULA Eratosthenes-PT-500-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Eratosthenes-PT-500-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678498510975

--------------------
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
mcc2023
ctl formula name Eratosthenes-PT-500-CTLFireability-00
ctl formula formula --ctl=/tmp/460/ctl_0_
ctl formula name Eratosthenes-PT-500-CTLFireability-01
ctl formula formula --ctl=/tmp/460/ctl_1_
ctl formula name Eratosthenes-PT-500-CTLFireability-02
ctl formula formula --ctl=/tmp/460/ctl_2_
ctl formula name Eratosthenes-PT-500-CTLFireability-03
ctl formula formula --ctl=/tmp/460/ctl_3_
ctl formula name Eratosthenes-PT-500-CTLFireability-04
ctl formula formula --ctl=/tmp/460/ctl_4_
ctl formula name Eratosthenes-PT-500-CTLFireability-05
ctl formula formula --ctl=/tmp/460/ctl_5_
ctl formula name Eratosthenes-PT-500-CTLFireability-06
ctl formula formula --ctl=/tmp/460/ctl_6_
ctl formula name Eratosthenes-PT-500-CTLFireability-07
ctl formula formula --ctl=/tmp/460/ctl_7_
ctl formula name Eratosthenes-PT-500-CTLFireability-08
ctl formula formula --ctl=/tmp/460/ctl_8_
ctl formula name Eratosthenes-PT-500-CTLFireability-09
ctl formula formula --ctl=/tmp/460/ctl_9_
ctl formula name Eratosthenes-PT-500-CTLFireability-10
ctl formula formula --ctl=/tmp/460/ctl_10_
ctl formula name Eratosthenes-PT-500-CTLFireability-11
ctl formula formula --ctl=/tmp/460/ctl_11_
ctl formula name Eratosthenes-PT-500-CTLFireability-12
ctl formula formula --ctl=/tmp/460/ctl_12_
ctl formula name Eratosthenes-PT-500-CTLFireability-13
ctl formula formula --ctl=/tmp/460/ctl_13_
ctl formula name Eratosthenes-PT-500-CTLFireability-14
ctl formula formula --ctl=/tmp/460/ctl_14_
ctl formula name Eratosthenes-PT-500-CTLFireability-15
ctl formula formula --ctl=/tmp/460/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 148 places, 148 transitions and 148 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 148->148 groups
pnml2lts-sym: Regrouping took 0.030 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 148; there are 148 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 699 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.090 real 0.310 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 4.60287380897672e+46 states, 552 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_15_ holds for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_0_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/460/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/460/ctl_14_ does not hold for the initial state
Killing (15) : 466
Killing (9) : 466

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="Eratosthenes-PT-500"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is Eratosthenes-PT-500, 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 r169-tall-167838855500178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-500.tgz
mv Eratosthenes-PT-500 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;