About the Execution of LTSMin+red for ParamProductionCell-PT-4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7189.680 | 3582017.00 | 14291838.00 | 580.50 | ????F?????F???T? | 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.r265-smll-167863540000394.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 ltsminxred
Input is ParamProductionCell-PT-4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540000394
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 9.3K Feb 26 17:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 17:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 17:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 17:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 17:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 17:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-4-CTLFireability-00
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-01
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-02
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-03
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-04
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-05
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-06
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-07
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-08
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-09
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-10
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-11
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-12
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-13
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-14
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678992094353
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=ParamProductionCell-PT-4
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 18:41:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 18:41:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 18:41:37] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-16 18:41:37] [INFO ] Transformed 231 places.
[2023-03-16 18:41:37] [INFO ] Transformed 202 transitions.
[2023-03-16 18:41:37] [INFO ] Found NUPN structural information;
[2023-03-16 18:41:37] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 474 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 142 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 230 transition count 201
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 230 transition count 201
Applied a total of 2 rules in 45 ms. Remains 230 /231 variables (removed 1) and now considering 201/202 (removed 1) transitions.
// Phase 1: matrix 201 rows 230 cols
[2023-03-16 18:41:37] [INFO ] Computed 59 place invariants in 27 ms
[2023-03-16 18:41:37] [INFO ] Implicit Places using invariants in 440 ms returned [35, 73, 120, 196]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 483 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 226/231 places, 201/202 transitions.
Applied a total of 0 rules in 10 ms. Remains 226 /226 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 540 ms. Remains : 226/231 places, 201/202 transitions.
Support contains 142 out of 226 places after structural reductions.
[2023-03-16 18:41:38] [INFO ] Flatten gal took : 72 ms
[2023-03-16 18:41:38] [INFO ] Flatten gal took : 31 ms
[2023-03-16 18:41:38] [INFO ] Input system was already deterministic with 201 transitions.
Support contains 140 out of 226 places (down from 142) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=13 ) properties (out of 90) seen :81
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 201 rows 226 cols
[2023-03-16 18:41:40] [INFO ] Computed 55 place invariants in 7 ms
[2023-03-16 18:41:40] [INFO ] [Real]Absence check using 32 positive place invariants in 16 ms returned sat
[2023-03-16 18:41:40] [INFO ] [Real]Absence check using 32 positive and 23 generalized place invariants in 18 ms returned sat
[2023-03-16 18:41:40] [INFO ] After 196ms SMT Verify possible using state equation in real domain returned unsat :3 sat :1 real:1
[2023-03-16 18:41:40] [INFO ] State equation strengthened by 68 read => feed constraints.
[2023-03-16 18:41:40] [INFO ] After 39ms SMT Verify possible using 68 Read/Feed constraints in real domain returned unsat :3 sat :0 real:2
[2023-03-16 18:41:40] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2023-03-16 18:41:40] [INFO ] [Nat]Absence check using 32 positive place invariants in 23 ms returned sat
[2023-03-16 18:41:40] [INFO ] [Nat]Absence check using 32 positive and 23 generalized place invariants in 46 ms returned sat
[2023-03-16 18:41:40] [INFO ] After 165ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-16 18:41:40] [INFO ] After 72ms SMT Verify possible using 68 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 9 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 1 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 0 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 8 places in 93 ms of which 5 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 2 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 1 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 1 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 744 ms
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 1 ms to minimize.
[2023-03-16 18:41:41] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 0 ms to minimize.
[2023-03-16 18:41:42] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 0 ms to minimize.
[2023-03-16 18:41:42] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 0 ms to minimize.
[2023-03-16 18:41:42] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 370 ms
[2023-03-16 18:41:42] [INFO ] After 1252ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-16 18:41:42] [INFO ] After 1720ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 5 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 203 transition count 178
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 203 transition count 178
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 82 place count 185 transition count 160
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 185 transition count 156
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 90 place count 181 transition count 156
Applied a total of 90 rules in 84 ms. Remains 181 /226 variables (removed 45) and now considering 156/201 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 181/226 places, 156/201 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished probabilistic random walk after 62145 steps, run visited all 1 properties in 254 ms. (steps per millisecond=244 )
Probabilistic random walk after 62145 steps, saw 26923 distinct states, run finished after 254 ms. (steps per millisecond=244 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 18 ms
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 52 ms
[2023-03-16 18:41:42] [INFO ] Input system was already deterministic with 201 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 9 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 16 ms
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 18 ms
[2023-03-16 18:41:42] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 204 transition count 179
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 204 transition count 179
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 80 place count 186 transition count 161
Applied a total of 80 rules in 27 ms. Remains 186 /226 variables (removed 40) and now considering 161/201 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 186/226 places, 161/201 transitions.
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:42] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 14 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 14 ms
[2023-03-16 18:41:42] [INFO ] Flatten gal took : 14 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 8 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 13 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 204 transition count 179
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 204 transition count 179
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 80 place count 186 transition count 161
Applied a total of 80 rules in 25 ms. Remains 186 /226 variables (removed 40) and now considering 161/201 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 186/226 places, 161/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 8 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 203 transition count 178
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 203 transition count 178
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 82 place count 185 transition count 160
Applied a total of 82 rules in 24 ms. Remains 185 /226 variables (removed 41) and now considering 160/201 (removed 41) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 185/226 places, 160/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 8 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 9 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 8 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 7 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 13 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 13 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 203 transition count 178
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 203 transition count 178
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 82 place count 185 transition count 160
Applied a total of 82 rules in 27 ms. Remains 185 /226 variables (removed 41) and now considering 160/201 (removed 41) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 185/226 places, 160/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 8 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 9 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 160 transitions.
Finished random walk after 119 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=59 )
FORMULA ParamProductionCell-PT-4-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 222 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 222 transition count 197
Applied a total of 8 rules in 8 ms. Remains 222 /226 variables (removed 4) and now considering 197/201 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 222/226 places, 197/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 197 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 8 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 203 transition count 178
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 203 transition count 178
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 82 place count 185 transition count 160
Applied a total of 82 rules in 24 ms. Remains 185 /226 variables (removed 41) and now considering 160/201 (removed 41) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 185/226 places, 160/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 8 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 9 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 226 transition count 183
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 208 transition count 183
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 203 transition count 178
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 203 transition count 178
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 82 place count 185 transition count 160
Applied a total of 82 rules in 23 ms. Remains 185 /226 variables (removed 41) and now considering 160/201 (removed 41) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 185/226 places, 160/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 7 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 12 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 160 transitions.
Finished random walk after 88 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=44 )
FORMULA ParamProductionCell-PT-4-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 221 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 221 transition count 196
Applied a total of 10 rules in 8 ms. Remains 221 /226 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 221/226 places, 196/201 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 9 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 9 ms
[2023-03-16 18:41:43] [INFO ] Input system was already deterministic with 196 transitions.
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 11 ms
[2023-03-16 18:41:43] [INFO ] Flatten gal took : 10 ms
[2023-03-16 18:41:43] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-16 18:41:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 226 places, 201 transitions and 834 arcs took 3 ms.
Total runtime 7130 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/495/ctl_0_ --ctl=/tmp/495/ctl_1_ --ctl=/tmp/495/ctl_2_ --ctl=/tmp/495/ctl_3_ --ctl=/tmp/495/ctl_4_ --ctl=/tmp/495/ctl_5_ --ctl=/tmp/495/ctl_6_ --ctl=/tmp/495/ctl_7_ --ctl=/tmp/495/ctl_8_ --ctl=/tmp/495/ctl_9_ --ctl=/tmp/495/ctl_10_ --ctl=/tmp/495/ctl_11_ --ctl=/tmp/495/ctl_12_ --ctl=/tmp/495/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 8967568 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098644 kB
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-00
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-01
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-02
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-03
FORMULA ParamProductionCell-PT-4-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-05
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-06
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-07
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-08
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-09
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-11
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-12
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-13
Could not compute solution for formula : ParamProductionCell-PT-4-CTLFireability-15
BK_STOP 1678995676370
--------------------
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 ParamProductionCell-PT-4-CTLFireability-00
ctl formula formula --ctl=/tmp/495/ctl_0_
ctl formula name ParamProductionCell-PT-4-CTLFireability-01
ctl formula formula --ctl=/tmp/495/ctl_1_
ctl formula name ParamProductionCell-PT-4-CTLFireability-02
ctl formula formula --ctl=/tmp/495/ctl_2_
ctl formula name ParamProductionCell-PT-4-CTLFireability-03
ctl formula formula --ctl=/tmp/495/ctl_3_
ctl formula name ParamProductionCell-PT-4-CTLFireability-04
ctl formula formula --ctl=/tmp/495/ctl_4_
ctl formula name ParamProductionCell-PT-4-CTLFireability-05
ctl formula formula --ctl=/tmp/495/ctl_5_
ctl formula name ParamProductionCell-PT-4-CTLFireability-06
ctl formula formula --ctl=/tmp/495/ctl_6_
ctl formula name ParamProductionCell-PT-4-CTLFireability-07
ctl formula formula --ctl=/tmp/495/ctl_7_
ctl formula name ParamProductionCell-PT-4-CTLFireability-08
ctl formula formula --ctl=/tmp/495/ctl_8_
ctl formula name ParamProductionCell-PT-4-CTLFireability-09
ctl formula formula --ctl=/tmp/495/ctl_9_
ctl formula name ParamProductionCell-PT-4-CTLFireability-11
ctl formula formula --ctl=/tmp/495/ctl_10_
ctl formula name ParamProductionCell-PT-4-CTLFireability-12
ctl formula formula --ctl=/tmp/495/ctl_11_
ctl formula name ParamProductionCell-PT-4-CTLFireability-13
ctl formula formula --ctl=/tmp/495/ctl_12_
ctl formula name ParamProductionCell-PT-4-CTLFireability-15
ctl formula formula --ctl=/tmp/495/ctl_13_
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 226 places, 201 transitions and 834 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: 201->201 groups
pnml2lts-sym: Regrouping took 0.040 real 0.040 user 0.000 sys
pnml2lts-sym: state vector length is 226; there are 201 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: Exploration took 20207 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.150 real 0.570 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: state space has 2402960 states, 9412 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: Formula /tmp/495/ctl_4_ 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: 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
Killing (15) : 501
Killing (9) : 501
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="ParamProductionCell-PT-4"
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 ParamProductionCell-PT-4, 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 r265-smll-167863540000394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-4.tgz
mv ParamProductionCell-PT-4 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;