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.r233-tall-167856419500841.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 MultiCrashLeafsetExtension-PT-S24C07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419500841
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K Feb 26 02:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 02:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 02:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 02:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 02:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14M 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 MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679634613110

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 05:10:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 05:10:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 05:10:15] [INFO ] Load time of PNML (sax parser for PT used): 498 ms
[2023-03-24 05:10:15] [INFO ] Transformed 13822 places.
[2023-03-24 05:10:15] [INFO ] Transformed 20365 transitions.
[2023-03-24 05:10:15] [INFO ] Parsed PT model containing 13822 places and 20365 transitions and 77774 arcs in 639 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 124 out of 13822 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13822/13822 places, 20365/20365 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 13780 transition count 20365
Discarding 4138 places :
Symmetric choice reduction at 1 with 4138 rule applications. Total rules 4180 place count 9642 transition count 16227
Iterating global reduction 1 with 4138 rules applied. Total rules applied 8318 place count 9642 transition count 16227
Discarding 3774 places :
Symmetric choice reduction at 1 with 3774 rule applications. Total rules 12092 place count 5868 transition count 12453
Iterating global reduction 1 with 3774 rules applied. Total rules applied 15866 place count 5868 transition count 12453
Discarding 473 places :
Symmetric choice reduction at 1 with 473 rule applications. Total rules 16339 place count 5395 transition count 9142
Iterating global reduction 1 with 473 rules applied. Total rules applied 16812 place count 5395 transition count 9142
Applied a total of 16812 rules in 3695 ms. Remains 5395 /13822 variables (removed 8427) and now considering 9142/20365 (removed 11223) transitions.
[2023-03-24 05:10:19] [INFO ] Flow matrix only has 8542 transitions (discarded 600 similar events)
// Phase 1: matrix 8542 rows 5395 cols
[2023-03-24 05:10:19] [INFO ] Computed 1041 place invariants in 497 ms
[2023-03-24 05:10:24] [INFO ] Implicit Places using invariants in 4872 ms returned []
[2023-03-24 05:10:24] [INFO ] Flow matrix only has 8542 transitions (discarded 600 similar events)
[2023-03-24 05:10:24] [INFO ] Invariant cache hit.
[2023-03-24 05:10:29] [INFO ] Implicit Places using invariants and state equation in 5302 ms returned []
Implicit Place search using SMT with State Equation took 10227 ms to find 0 implicit places.
[2023-03-24 05:10:29] [INFO ] Flow matrix only has 8542 transitions (discarded 600 similar events)
[2023-03-24 05:10:29] [INFO ] Invariant cache hit.
[2023-03-24 05:10:35] [INFO ] Dead Transitions using invariants and state equation in 5816 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5395/13822 places, 9142/20365 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19756 ms. Remains : 5395/13822 places, 9142/20365 transitions.
Support contains 124 out of 5395 places after structural reductions.
[2023-03-24 05:10:36] [INFO ] Flatten gal took : 613 ms
[2023-03-24 05:10:36] [INFO ] Flatten gal took : 348 ms
[2023-03-24 05:10:37] [INFO ] Input system was already deterministic with 9142 transitions.
Incomplete random walk after 10000 steps, including 139 resets, run finished after 672 ms. (steps per millisecond=14 ) properties (out of 69) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 61) seen :0
Running SMT prover for 61 properties.
[2023-03-24 05:10:38] [INFO ] Flow matrix only has 8542 transitions (discarded 600 similar events)
[2023-03-24 05:10:38] [INFO ] Invariant cache hit.
[2023-03-24 05:10:43] [INFO ] [Real]Absence check using 47 positive place invariants in 63 ms returned sat
[2023-03-24 05:10:44] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 306 ms returned sat
[2023-03-24 05:10:44] [INFO ] After 5394ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:57
[2023-03-24 05:10:48] [INFO ] [Nat]Absence check using 47 positive place invariants in 63 ms returned sat
[2023-03-24 05:10:48] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 340 ms returned sat
[2023-03-24 05:11:02] [INFO ] After 11769ms SMT Verify possible using state equation in natural domain returned unsat :40 sat :21
[2023-03-24 05:11:02] [INFO ] State equation strengthened by 3364 read => feed constraints.
[2023-03-24 05:11:09] [INFO ] After 6779ms SMT Verify possible using 3364 Read/Feed constraints in natural domain returned unsat :40 sat :20
[2023-03-24 05:11:09] [INFO ] After 6780ms SMT Verify possible using trap constraints in natural domain returned unsat :40 sat :20
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-24 05:11:09] [INFO ] After 25067ms SMT Verify possible using all constraints in natural domain returned unsat :40 sat :20
Fused 61 Parikh solutions to 21 different solutions.
Parikh walk visited 0 properties in 153 ms.
Support contains 42 out of 5395 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 5395 transition count 9110
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 5363 transition count 9110
Performed 347 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 347 Pre rules applied. Total rules applied 64 place count 5363 transition count 8763
Deduced a syphon composed of 347 places in 6 ms
Reduce places removed 347 places and 0 transitions.
Iterating global reduction 2 with 694 rules applied. Total rules applied 758 place count 5016 transition count 8763
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 780 place count 4994 transition count 8723
Iterating global reduction 2 with 22 rules applied. Total rules applied 802 place count 4994 transition count 8723
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 819 place count 4977 transition count 8604
Iterating global reduction 2 with 17 rules applied. Total rules applied 836 place count 4977 transition count 8604
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 8 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 914 place count 4938 transition count 8565
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 945 place count 4907 transition count 8534
Iterating global reduction 2 with 31 rules applied. Total rules applied 976 place count 4907 transition count 8534
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 976 place count 4907 transition count 8532
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 980 place count 4905 transition count 8532
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1010 place count 4875 transition count 8322
Iterating global reduction 2 with 30 rules applied. Total rules applied 1040 place count 4875 transition count 8322
Free-agglomeration rule (complex) applied 355 times.
Iterating global reduction 2 with 355 rules applied. Total rules applied 1395 place count 4875 transition count 10925
Reduce places removed 355 places and 0 transitions.
Iterating post reduction 2 with 355 rules applied. Total rules applied 1750 place count 4520 transition count 10925
Partial Free-agglomeration rule applied 298 times.
Drop transitions removed 298 transitions
Iterating global reduction 3 with 298 rules applied. Total rules applied 2048 place count 4520 transition count 10925
Applied a total of 2048 rules in 4881 ms. Remains 4520 /5395 variables (removed 875) and now considering 10925/9142 (removed -1783) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4884 ms. Remains : 4520/5395 places, 10925/9142 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 691 ms. (steps per millisecond=14 ) properties (out of 21) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-24 05:11:15] [INFO ] Flow matrix only has 10043 transitions (discarded 882 similar events)
// Phase 1: matrix 10043 rows 4520 cols
[2023-03-24 05:11:15] [INFO ] Computed 1041 place invariants in 265 ms
[2023-03-24 05:11:16] [INFO ] After 1423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-24 05:11:18] [INFO ] [Nat]Absence check using 47 positive place invariants in 37 ms returned sat
[2023-03-24 05:11:18] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 333 ms returned sat
[2023-03-24 05:11:30] [INFO ] After 10881ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-24 05:11:30] [INFO ] State equation strengthened by 6022 read => feed constraints.
[2023-03-24 05:11:41] [INFO ] After 11106ms SMT Verify possible using 6022 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-24 05:11:41] [INFO ] After 11107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-24 05:11:41] [INFO ] After 25061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 0 properties in 170 ms.
Support contains 33 out of 4520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4520/4520 places, 10925/10925 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 4520 transition count 10921
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 4516 transition count 10921
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 4516 transition count 10918
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 14 place count 4513 transition count 10918
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 18 place count 4509 transition count 10914
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 4509 transition count 10914
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 27 place count 4509 transition count 10914
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 32 place count 4504 transition count 10909
Iterating global reduction 3 with 5 rules applied. Total rules applied 37 place count 4504 transition count 10909
Applied a total of 37 rules in 2431 ms. Remains 4504 /4520 variables (removed 16) and now considering 10909/10925 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2432 ms. Remains : 4504/4520 places, 10909/10925 transitions.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 722 ms. (steps per millisecond=13 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 17) seen :0
Interrupted probabilistic random walk after 20191 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{0=1, 6=1}
Probabilistic random walk after 20191 steps, saw 9342 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :2
Running SMT prover for 15 properties.
[2023-03-24 05:11:48] [INFO ] Flow matrix only has 10027 transitions (discarded 882 similar events)
// Phase 1: matrix 10027 rows 4504 cols
[2023-03-24 05:11:48] [INFO ] Computed 1041 place invariants in 279 ms
[2023-03-24 05:11:50] [INFO ] [Real]Absence check using 49 positive place invariants in 75 ms returned sat
[2023-03-24 05:11:50] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 281 ms returned sat
[2023-03-24 05:11:55] [INFO ] After 5143ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:14
[2023-03-24 05:11:55] [INFO ] State equation strengthened by 6022 read => feed constraints.
[2023-03-24 05:11:56] [INFO ] After 971ms SMT Verify possible using 6022 Read/Feed constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-24 05:11:56] [INFO ] After 7976ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-24 05:11:58] [INFO ] [Nat]Absence check using 49 positive place invariants in 70 ms returned sat
[2023-03-24 05:11:58] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 282 ms returned sat
[2023-03-24 05:12:08] [INFO ] After 9179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-24 05:12:21] [INFO ] After 13266ms SMT Verify possible using 6022 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-24 05:12:21] [INFO ] After 13268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-24 05:12:21] [INFO ] After 25061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Parikh walk visited 0 properties in 148 ms.
Support contains 27 out of 4504 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4504/4504 places, 10909/10909 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4504 transition count 10907
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4502 transition count 10907
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 4502 transition count 10906
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4501 transition count 10906
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 4501 transition count 10950
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 4497 transition count 10950
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 17 place count 4494 transition count 10947
Iterating global reduction 3 with 3 rules applied. Total rules applied 20 place count 4494 transition count 10947
Applied a total of 20 rules in 1626 ms. Remains 4494 /4504 variables (removed 10) and now considering 10947/10909 (removed -38) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1626 ms. Remains : 4494/4504 places, 10947/10909 transitions.
Successfully simplified 40 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 05:12:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-24 05:12:23] [INFO ] Flatten gal took : 267 ms
[2023-03-24 05:12:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 05:12:24] [INFO ] Flatten gal took : 284 ms
[2023-03-24 05:12:24] [INFO ] Input system was already deterministic with 9142 transitions.
Support contains 42 out of 5395 places (down from 48) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2771 stabilizing places and 3941 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 5321 transition count 9044
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 5321 transition count 9044
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 216 place count 5253 transition count 8850
Iterating global reduction 0 with 68 rules applied. Total rules applied 284 place count 5253 transition count 8850
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 330 place count 5207 transition count 8528
Iterating global reduction 0 with 46 rules applied. Total rules applied 376 place count 5207 transition count 8528
Applied a total of 376 rules in 1848 ms. Remains 5207 /5395 variables (removed 188) and now considering 8528/9142 (removed 614) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1851 ms. Remains : 5207/5395 places, 8528/9142 transitions.
[2023-03-24 05:12:26] [INFO ] Flatten gal took : 249 ms
[2023-03-24 05:12:27] [INFO ] Flatten gal took : 277 ms
[2023-03-24 05:12:27] [INFO ] Input system was already deterministic with 8528 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 5315 transition count 9038
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 5315 transition count 9038
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 234 place count 5241 transition count 8808
Iterating global reduction 0 with 74 rules applied. Total rules applied 308 place count 5241 transition count 8808
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 355 place count 5194 transition count 8479
Iterating global reduction 0 with 47 rules applied. Total rules applied 402 place count 5194 transition count 8479
Applied a total of 402 rules in 1803 ms. Remains 5194 /5395 variables (removed 201) and now considering 8479/9142 (removed 663) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1804 ms. Remains : 5194/5395 places, 8479/9142 transitions.
[2023-03-24 05:12:29] [INFO ] Flatten gal took : 236 ms
[2023-03-24 05:12:30] [INFO ] Flatten gal took : 243 ms
[2023-03-24 05:12:30] [INFO ] Input system was already deterministic with 8479 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 5316 transition count 9039
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 5316 transition count 9039
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 231 place count 5243 transition count 8810
Iterating global reduction 0 with 73 rules applied. Total rules applied 304 place count 5243 transition count 8810
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 349 place count 5198 transition count 8495
Iterating global reduction 0 with 45 rules applied. Total rules applied 394 place count 5198 transition count 8495
Applied a total of 394 rules in 1902 ms. Remains 5198 /5395 variables (removed 197) and now considering 8495/9142 (removed 647) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1902 ms. Remains : 5198/5395 places, 8495/9142 transitions.
[2023-03-24 05:12:32] [INFO ] Flatten gal took : 263 ms
[2023-03-24 05:12:33] [INFO ] Flatten gal took : 279 ms
[2023-03-24 05:12:33] [INFO ] Input system was already deterministic with 8495 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 5320 transition count 9049
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 5320 transition count 9049
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 220 place count 5250 transition count 8823
Iterating global reduction 0 with 70 rules applied. Total rules applied 290 place count 5250 transition count 8823
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 333 place count 5207 transition count 8522
Iterating global reduction 0 with 43 rules applied. Total rules applied 376 place count 5207 transition count 8522
Applied a total of 376 rules in 2037 ms. Remains 5207 /5395 variables (removed 188) and now considering 8522/9142 (removed 620) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2038 ms. Remains : 5207/5395 places, 8522/9142 transitions.
[2023-03-24 05:12:35] [INFO ] Flatten gal took : 199 ms
[2023-03-24 05:12:36] [INFO ] Flatten gal took : 229 ms
[2023-03-24 05:12:36] [INFO ] Input system was already deterministic with 8522 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 5315 transition count 9038
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 5315 transition count 9038
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 234 place count 5241 transition count 8808
Iterating global reduction 0 with 74 rules applied. Total rules applied 308 place count 5241 transition count 8808
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 355 place count 5194 transition count 8479
Iterating global reduction 0 with 47 rules applied. Total rules applied 402 place count 5194 transition count 8479
Applied a total of 402 rules in 2015 ms. Remains 5194 /5395 variables (removed 201) and now considering 8479/9142 (removed 663) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2015 ms. Remains : 5194/5395 places, 8479/9142 transitions.
[2023-03-24 05:12:38] [INFO ] Flatten gal took : 189 ms
[2023-03-24 05:12:39] [INFO ] Flatten gal took : 229 ms
[2023-03-24 05:12:39] [INFO ] Input system was already deterministic with 8479 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 5317 transition count 9040
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 5317 transition count 9040
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 228 place count 5245 transition count 8818
Iterating global reduction 0 with 72 rules applied. Total rules applied 300 place count 5245 transition count 8818
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 346 place count 5199 transition count 8496
Iterating global reduction 0 with 46 rules applied. Total rules applied 392 place count 5199 transition count 8496
Applied a total of 392 rules in 1799 ms. Remains 5199 /5395 variables (removed 196) and now considering 8496/9142 (removed 646) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1800 ms. Remains : 5199/5395 places, 8496/9142 transitions.
[2023-03-24 05:12:41] [INFO ] Flatten gal took : 203 ms
[2023-03-24 05:12:41] [INFO ] Flatten gal took : 233 ms
[2023-03-24 05:12:42] [INFO ] Input system was already deterministic with 8496 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 5317 transition count 9040
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 5317 transition count 9040
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 228 place count 5245 transition count 8812
Iterating global reduction 0 with 72 rules applied. Total rules applied 300 place count 5245 transition count 8812
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 345 place count 5200 transition count 8497
Iterating global reduction 0 with 45 rules applied. Total rules applied 390 place count 5200 transition count 8497
Applied a total of 390 rules in 1839 ms. Remains 5200 /5395 variables (removed 195) and now considering 8497/9142 (removed 645) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1839 ms. Remains : 5200/5395 places, 8497/9142 transitions.
[2023-03-24 05:12:44] [INFO ] Flatten gal took : 217 ms
[2023-03-24 05:12:44] [INFO ] Flatten gal took : 242 ms
[2023-03-24 05:12:45] [INFO ] Input system was already deterministic with 8497 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 5319 transition count 9042
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 5319 transition count 9042
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 222 place count 5249 transition count 8816
Iterating global reduction 0 with 70 rules applied. Total rules applied 292 place count 5249 transition count 8816
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 335 place count 5206 transition count 8515
Iterating global reduction 0 with 43 rules applied. Total rules applied 378 place count 5206 transition count 8515
Applied a total of 378 rules in 1929 ms. Remains 5206 /5395 variables (removed 189) and now considering 8515/9142 (removed 627) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1929 ms. Remains : 5206/5395 places, 8515/9142 transitions.
[2023-03-24 05:12:47] [INFO ] Flatten gal took : 223 ms
[2023-03-24 05:12:47] [INFO ] Flatten gal took : 235 ms
[2023-03-24 05:12:47] [INFO ] Input system was already deterministic with 8515 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 5318 transition count 9041
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 5318 transition count 9041
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 225 place count 5247 transition count 8820
Iterating global reduction 0 with 71 rules applied. Total rules applied 296 place count 5247 transition count 8820
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 341 place count 5202 transition count 8505
Iterating global reduction 0 with 45 rules applied. Total rules applied 386 place count 5202 transition count 8505
Applied a total of 386 rules in 1816 ms. Remains 5202 /5395 variables (removed 193) and now considering 8505/9142 (removed 637) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1816 ms. Remains : 5202/5395 places, 8505/9142 transitions.
[2023-03-24 05:12:50] [INFO ] Flatten gal took : 225 ms
[2023-03-24 05:12:50] [INFO ] Flatten gal took : 236 ms
[2023-03-24 05:12:50] [INFO ] Input system was already deterministic with 8505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5395/5395 places, 9142/9142 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 5320 transition count 9043
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 5320 transition count 9043
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 219 place count 5251 transition count 8830
Iterating global reduction 0 with 69 rules applied. Total rules applied 288 place count 5251 transition count 8830
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 332 place count 5207 transition count 8522
Iterating global reduction 0 with 44 rules applied. Total rules applied 376 place count 5207 transition count 8522
Applied a total of 376 rules in 1733 ms. Remains 5207 /5395 variables (removed 188) and now considering 8522/9142 (removed 620) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1733 ms. Remains : 5207/5395 places, 8522/9142 transitions.
[2023-03-24 05:12:52] [INFO ] Flatten gal took : 243 ms
[2023-03-24 05:12:52] [INFO ] Flatten gal took : 208 ms
[2023-03-24 05:12:53] [INFO ] Input system was already deterministic with 8522 transitions.
[2023-03-24 05:12:53] [INFO ] Flatten gal took : 243 ms
[2023-03-24 05:12:53] [INFO ] Flatten gal took : 246 ms
[2023-03-24 05:12:53] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-24 05:12:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5395 places, 9142 transitions and 41579 arcs took 49 ms.
Total runtime 159409 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/499/ctl_0_ --ctl=/tmp/499/ctl_1_ --ctl=/tmp/499/ctl_2_ --ctl=/tmp/499/ctl_3_ --ctl=/tmp/499/ctl_4_ --ctl=/tmp/499/ctl_5_ --ctl=/tmp/499/ctl_6_ --ctl=/tmp/499/ctl_7_ --ctl=/tmp/499/ctl_8_ --ctl=/tmp/499/ctl_9_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8632212 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16077776 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="MultiCrashLeafsetExtension-PT-S24C07"
export BK_EXAMINATION="CTLCardinality"
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 MultiCrashLeafsetExtension-PT-S24C07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419500841"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C07.tgz
mv MultiCrashLeafsetExtension-PT-S24C07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;