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.r105-tall-167814481100378.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 DES-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481100378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 15:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:38 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 3.5K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Feb 26 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 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 33K 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 DES-PT-02a-CTLFireability-00
FORMULA_NAME DES-PT-02a-CTLFireability-01
FORMULA_NAME DES-PT-02a-CTLFireability-02
FORMULA_NAME DES-PT-02a-CTLFireability-03
FORMULA_NAME DES-PT-02a-CTLFireability-04
FORMULA_NAME DES-PT-02a-CTLFireability-05
FORMULA_NAME DES-PT-02a-CTLFireability-06
FORMULA_NAME DES-PT-02a-CTLFireability-07
FORMULA_NAME DES-PT-02a-CTLFireability-08
FORMULA_NAME DES-PT-02a-CTLFireability-09
FORMULA_NAME DES-PT-02a-CTLFireability-10
FORMULA_NAME DES-PT-02a-CTLFireability-11
FORMULA_NAME DES-PT-02a-CTLFireability-12
FORMULA_NAME DES-PT-02a-CTLFireability-13
FORMULA_NAME DES-PT-02a-CTLFireability-14
FORMULA_NAME DES-PT-02a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678286934056

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=DES-PT-02a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 14:48:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 14:48:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 14:48:55] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2023-03-08 14:48:55] [INFO ] Transformed 123 places.
[2023-03-08 14:48:55] [INFO ] Transformed 80 transitions.
[2023-03-08 14:48:55] [INFO ] Found NUPN structural information;
[2023-03-08 14:48:55] [INFO ] Parsed PT model containing 123 places and 80 transitions and 400 arcs in 102 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 88 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 66/66 transitions.
Applied a total of 0 rules in 11 ms. Remains 123 /123 variables (removed 0) and now considering 66/66 (removed 0) transitions.
// Phase 1: matrix 66 rows 123 cols
[2023-03-08 14:48:55] [INFO ] Computed 59 place invariants in 22 ms
[2023-03-08 14:48:56] [INFO ] Implicit Places using invariants in 406 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 431 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/123 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 446 ms. Remains : 122/123 places, 66/66 transitions.
Support contains 88 out of 122 places after structural reductions.
[2023-03-08 14:48:56] [INFO ] Flatten gal took : 30 ms
[2023-03-08 14:48:56] [INFO ] Flatten gal took : 12 ms
[2023-03-08 14:48:56] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10000 steps, including 245 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 74) seen :66
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
// Phase 1: matrix 66 rows 122 cols
[2023-03-08 14:48:57] [INFO ] Computed 58 place invariants in 10 ms
[2023-03-08 14:48:57] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2023-03-08 14:48:57] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 5 ms returned sat
[2023-03-08 14:48:57] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-08 14:48:57] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2023-03-08 14:48:57] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 10 ms returned sat
[2023-03-08 14:48:57] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-08 14:48:57] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 5 ms to minimize.
[2023-03-08 14:48:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2023-03-08 14:48:57] [INFO ] After 156ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-08 14:48:57] [INFO ] After 275ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 4 ms.
Support contains 4 out of 122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 122/122 places, 66/66 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 122 transition count 64
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 121 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 121 transition count 63
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 121 transition count 63
Applied a total of 10 rules in 26 ms. Remains 121 /122 variables (removed 1) and now considering 63/66 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 121/122 places, 63/66 transitions.
Incomplete random walk after 10000 steps, including 169 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Finished Best-First random walk after 2081 steps, including 4 resets, run visited all 1 properties in 4 ms. (steps per millisecond=520 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 9 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 9 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 25 stabilizing places and 20 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 4 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 122/122 places, 66/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 3 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 122/122 places, 66/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 9 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 4 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 2 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 11 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 3 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:57] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 122/122 places, 66/66 transitions.
[2023-03-08 14:48:57] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 7 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 7 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 2 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 5 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 64
Applied a total of 2 rules in 7 ms. Remains 120 /122 variables (removed 2) and now considering 64/66 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 120/122 places, 64/66 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Applied a total of 0 rules in 5 ms. Remains 122 /122 variables (removed 0) and now considering 66/66 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 122/122 places, 66/66 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 122/122 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 65
Applied a total of 2 rules in 7 ms. Remains 121 /122 variables (removed 1) and now considering 65/66 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 121/122 places, 65/66 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 4 ms
[2023-03-08 14:48:58] [INFO ] Input system was already deterministic with 65 transitions.
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:58] [INFO ] Flatten gal took : 6 ms
[2023-03-08 14:48:58] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 20 ms.
[2023-03-08 14:48:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 122 places, 66 transitions and 333 arcs took 1 ms.
Total runtime 2756 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/464/ctl_0_ --ctl=/tmp/464/ctl_1_ --ctl=/tmp/464/ctl_2_ --ctl=/tmp/464/ctl_3_ --ctl=/tmp/464/ctl_4_ --ctl=/tmp/464/ctl_5_ --ctl=/tmp/464/ctl_6_ --ctl=/tmp/464/ctl_7_ --ctl=/tmp/464/ctl_8_ --ctl=/tmp/464/ctl_9_ --ctl=/tmp/464/ctl_10_ --ctl=/tmp/464/ctl_11_ --ctl=/tmp/464/ctl_12_ --ctl=/tmp/464/ctl_13_ --ctl=/tmp/464/ctl_14_ --ctl=/tmp/464/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 2234136 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16093484 kB
Could not compute solution for formula : DES-PT-02a-CTLFireability-00
FORMULA DES-PT-02a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : DES-PT-02a-CTLFireability-05
FORMULA DES-PT-02a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : DES-PT-02a-CTLFireability-07
Could not compute solution for formula : DES-PT-02a-CTLFireability-08
Could not compute solution for formula : DES-PT-02a-CTLFireability-09
Could not compute solution for formula : DES-PT-02a-CTLFireability-10
FORMULA DES-PT-02a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DES-PT-02a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678290510522

--------------------
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 DES-PT-02a-CTLFireability-00
ctl formula formula --ctl=/tmp/464/ctl_0_
ctl formula name DES-PT-02a-CTLFireability-01
ctl formula formula --ctl=/tmp/464/ctl_1_
ctl formula name DES-PT-02a-CTLFireability-02
ctl formula formula --ctl=/tmp/464/ctl_2_
ctl formula name DES-PT-02a-CTLFireability-03
ctl formula formula --ctl=/tmp/464/ctl_3_
ctl formula name DES-PT-02a-CTLFireability-04
ctl formula formula --ctl=/tmp/464/ctl_4_
ctl formula name DES-PT-02a-CTLFireability-05
ctl formula formula --ctl=/tmp/464/ctl_5_
ctl formula name DES-PT-02a-CTLFireability-06
ctl formula formula --ctl=/tmp/464/ctl_6_
ctl formula name DES-PT-02a-CTLFireability-07
ctl formula formula --ctl=/tmp/464/ctl_7_
ctl formula name DES-PT-02a-CTLFireability-08
ctl formula formula --ctl=/tmp/464/ctl_8_
ctl formula name DES-PT-02a-CTLFireability-09
ctl formula formula --ctl=/tmp/464/ctl_9_
ctl formula name DES-PT-02a-CTLFireability-10
ctl formula formula --ctl=/tmp/464/ctl_10_
ctl formula name DES-PT-02a-CTLFireability-11
ctl formula formula --ctl=/tmp/464/ctl_11_
ctl formula name DES-PT-02a-CTLFireability-12
ctl formula formula --ctl=/tmp/464/ctl_12_
ctl formula name DES-PT-02a-CTLFireability-13
ctl formula formula --ctl=/tmp/464/ctl_13_
ctl formula name DES-PT-02a-CTLFireability-14
ctl formula formula --ctl=/tmp/464/ctl_14_
ctl formula name DES-PT-02a-CTLFireability-15
ctl formula formula --ctl=/tmp/464/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 122 places, 66 transitions and 333 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: 66->58 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 122; there are 58 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 17887 group checks and 0 next state calls
pnml2lts-sym: reachability took 1005.640 real 4019.300 user 0.060 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 4953223116 states, 16697 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: 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/464/ctl_2_ does not hold 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: Formula /tmp/464/ctl_1_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_15_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_14_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_3_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_6_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/464/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/464/ctl_11_ holds for the initial state
Killing (15) : 470
Killing (9) : 470

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="DES-PT-02a"
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 DES-PT-02a, 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 r105-tall-167814481100378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-02a.tgz
mv DES-PT-02a 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 ;