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-167856419500842.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419500842
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679634680154

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=MultiCrashLeafsetExtension-PT-S24C07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 05:11:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 05:11:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 05:11:22] [INFO ] Load time of PNML (sax parser for PT used): 578 ms
[2023-03-24 05:11:22] [INFO ] Transformed 13822 places.
[2023-03-24 05:11:22] [INFO ] Transformed 20365 transitions.
[2023-03-24 05:11:22] [INFO ] Parsed PT model containing 13822 places and 20365 transitions and 77774 arcs in 725 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 146 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 4176 places :
Symmetric choice reduction at 1 with 4176 rule applications. Total rules 4218 place count 9604 transition count 16189
Iterating global reduction 1 with 4176 rules applied. Total rules applied 8394 place count 9604 transition count 16189
Discarding 3819 places :
Symmetric choice reduction at 1 with 3819 rule applications. Total rules 12213 place count 5785 transition count 12370
Iterating global reduction 1 with 3819 rules applied. Total rules applied 16032 place count 5785 transition count 12370
Discarding 506 places :
Symmetric choice reduction at 1 with 506 rule applications. Total rules 16538 place count 5279 transition count 8828
Iterating global reduction 1 with 506 rules applied. Total rules applied 17044 place count 5279 transition count 8828
Applied a total of 17044 rules in 4055 ms. Remains 5279 /13822 variables (removed 8543) and now considering 8828/20365 (removed 11537) transitions.
[2023-03-24 05:11:26] [INFO ] Flow matrix only has 8228 transitions (discarded 600 similar events)
// Phase 1: matrix 8228 rows 5279 cols
[2023-03-24 05:11:27] [INFO ] Computed 1041 place invariants in 597 ms
[2023-03-24 05:11:31] [INFO ] Implicit Places using invariants in 4853 ms returned []
[2023-03-24 05:11:31] [INFO ] Flow matrix only has 8228 transitions (discarded 600 similar events)
[2023-03-24 05:11:31] [INFO ] Invariant cache hit.
[2023-03-24 05:11:35] [INFO ] Implicit Places using invariants and state equation in 3564 ms returned []
Implicit Place search using SMT with State Equation took 8450 ms to find 0 implicit places.
[2023-03-24 05:11:35] [INFO ] Flow matrix only has 8228 transitions (discarded 600 similar events)
[2023-03-24 05:11:35] [INFO ] Invariant cache hit.
[2023-03-24 05:11:40] [INFO ] Dead Transitions using invariants and state equation in 5409 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5279/13822 places, 8828/20365 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17924 ms. Remains : 5279/13822 places, 8828/20365 transitions.
Support contains 146 out of 5279 places after structural reductions.
[2023-03-24 05:11:41] [INFO ] Flatten gal took : 551 ms
[2023-03-24 05:11:41] [INFO ] Flatten gal took : 324 ms
[2023-03-24 05:11:42] [INFO ] Input system was already deterministic with 8828 transitions.
Support contains 143 out of 5279 places (down from 146) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 612 ms. (steps per millisecond=16 ) properties (out of 65) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 50) 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 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 49) 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 49) 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 49) 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 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) 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 49) 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 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) 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 48) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 47) 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 47) 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 47) 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 47) 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 47) 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 47) 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 47) seen :1
Running SMT prover for 46 properties.
[2023-03-24 05:11:43] [INFO ] Flow matrix only has 8228 transitions (discarded 600 similar events)
[2023-03-24 05:11:43] [INFO ] Invariant cache hit.
[2023-03-24 05:11:47] [INFO ] [Real]Absence check using 47 positive place invariants in 57 ms returned sat
[2023-03-24 05:11:48] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 339 ms returned sat
[2023-03-24 05:12:03] [INFO ] After 19375ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:41
[2023-03-24 05:12:06] [INFO ] [Nat]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-24 05:12:06] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 360 ms returned sat
[2023-03-24 05:12:26] [INFO ] After 16537ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :41
[2023-03-24 05:12:26] [INFO ] State equation strengthened by 3166 read => feed constraints.
[2023-03-24 05:12:28] [INFO ] After 1678ms SMT Verify possible using 3166 Read/Feed constraints in natural domain returned unsat :5 sat :41
[2023-03-24 05:12:28] [INFO ] After 1681ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :41
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-24 05:12:28] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :41
Fused 46 Parikh solutions to 41 different solutions.
Parikh walk visited 0 properties in 134 ms.
Support contains 80 out of 5279 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5279/5279 places, 8828/8828 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 5279 transition count 8826
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5277 transition count 8826
Performed 343 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 343 Pre rules applied. Total rules applied 4 place count 5277 transition count 8483
Deduced a syphon composed of 343 places in 6 ms
Reduce places removed 343 places and 0 transitions.
Iterating global reduction 2 with 686 rules applied. Total rules applied 690 place count 4934 transition count 8483
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 707 place count 4917 transition count 8424
Iterating global reduction 2 with 17 rules applied. Total rules applied 724 place count 4917 transition count 8424
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 724 place count 4917 transition count 8422
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 728 place count 4915 transition count 8422
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 738 place count 4905 transition count 8352
Iterating global reduction 2 with 10 rules applied. Total rules applied 748 place count 4905 transition count 8352
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 6 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 810 place count 4874 transition count 8321
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 812 place count 4872 transition count 8319
Iterating global reduction 2 with 2 rules applied. Total rules applied 814 place count 4872 transition count 8319
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 814 place count 4872 transition count 8318
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 816 place count 4871 transition count 8318
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 818 place count 4869 transition count 8304
Iterating global reduction 2 with 2 rules applied. Total rules applied 820 place count 4869 transition count 8304
Free-agglomeration rule (complex) applied 310 times.
Iterating global reduction 2 with 310 rules applied. Total rules applied 1130 place count 4869 transition count 10952
Reduce places removed 310 places and 0 transitions.
Iterating post reduction 2 with 310 rules applied. Total rules applied 1440 place count 4559 transition count 10952
Partial Free-agglomeration rule applied 264 times.
Drop transitions removed 264 transitions
Iterating global reduction 3 with 264 rules applied. Total rules applied 1704 place count 4559 transition count 10952
Applied a total of 1704 rules in 4629 ms. Remains 4559 /5279 variables (removed 720) and now considering 10952/8828 (removed -2124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4632 ms. Remains : 4559/5279 places, 10952/8828 transitions.
Incomplete random walk after 10000 steps, including 225 resets, run finished after 749 ms. (steps per millisecond=13 ) properties (out of 41) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
[2023-03-24 05:12:34] [INFO ] Flow matrix only has 10108 transitions (discarded 844 similar events)
// Phase 1: matrix 10108 rows 4559 cols
[2023-03-24 05:12:34] [INFO ] Computed 1041 place invariants in 268 ms
[2023-03-24 05:12:37] [INFO ] [Real]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-24 05:12:37] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 287 ms returned sat
[2023-03-24 05:12:52] [INFO ] After 17750ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:36
[2023-03-24 05:12:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 78 ms returned sat
[2023-03-24 05:12:54] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 240 ms returned sat
[2023-03-24 05:13:12] [INFO ] After 15540ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :36
[2023-03-24 05:13:13] [INFO ] State equation strengthened by 6010 read => feed constraints.
[2023-03-24 05:13:17] [INFO ] After 4269ms SMT Verify possible using 6010 Read/Feed constraints in natural domain returned unsat :1 sat :34
[2023-03-24 05:13:17] [INFO ] After 4271ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :34
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-24 05:13:17] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :34
Fused 36 Parikh solutions to 35 different solutions.
Parikh walk visited 0 properties in 74 ms.
Support contains 69 out of 4559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4559/4559 places, 10952/10952 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4559 transition count 10951
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4558 transition count 10951
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 4558 transition count 10948
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 4555 transition count 10948
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 4553 transition count 10946
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 4553 transition count 10946
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 4553 transition count 10944
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 4551 transition count 10944
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 19 place count 4551 transition count 10944
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 4550 transition count 10943
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 4550 transition count 10943
Applied a total of 21 rules in 2357 ms. Remains 4550 /4559 variables (removed 9) and now considering 10943/10952 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2357 ms. Remains : 4550/4559 places, 10943/10952 transitions.
Incomplete random walk after 10000 steps, including 226 resets, run finished after 788 ms. (steps per millisecond=12 ) properties (out of 35) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 32) 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 32) 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 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Interrupted probabilistic random walk after 19224 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{16=1, 21=1, 24=1}
Probabilistic random walk after 19224 steps, saw 8925 distinct states, run finished after 3003 ms. (steps per millisecond=6 ) properties seen :3
Running SMT prover for 29 properties.
[2023-03-24 05:13:23] [INFO ] Flow matrix only has 10099 transitions (discarded 844 similar events)
// Phase 1: matrix 10099 rows 4550 cols
[2023-03-24 05:13:24] [INFO ] Computed 1041 place invariants in 252 ms
[2023-03-24 05:13:26] [INFO ] [Real]Absence check using 49 positive place invariants in 67 ms returned sat
[2023-03-24 05:13:26] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 275 ms returned sat
[2023-03-24 05:13:39] [INFO ] After 15271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-24 05:13:41] [INFO ] [Nat]Absence check using 49 positive place invariants in 67 ms returned sat
[2023-03-24 05:13:41] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 288 ms returned sat
[2023-03-24 05:13:58] [INFO ] After 14384ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-24 05:13:58] [INFO ] State equation strengthened by 6010 read => feed constraints.
[2023-03-24 05:14:04] [INFO ] After 6298ms SMT Verify possible using 6010 Read/Feed constraints in natural domain returned unsat :0 sat :28
[2023-03-24 05:14:04] [INFO ] After 6299ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :28
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-24 05:14:04] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :28
Parikh walk visited 0 properties in 103 ms.
Support contains 59 out of 4550 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4550/4550 places, 10943/10943 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 4550 transition count 10941
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4548 transition count 10941
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 4548 transition count 10938
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 4545 transition count 10938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 4542 transition count 10935
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 4542 transition count 10935
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 4542 transition count 10933
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 20 place count 4540 transition count 10933
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 23 place count 4540 transition count 10930
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 26 place count 4537 transition count 10930
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 4535 transition count 10928
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 4535 transition count 10928
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 4535 transition count 10928
Applied a total of 31 rules in 2348 ms. Remains 4535 /4550 variables (removed 15) and now considering 10928/10943 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2348 ms. Remains : 4535/4550 places, 10928/10943 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 05:14:07] [INFO ] Flatten gal took : 250 ms
[2023-03-24 05:14:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C07-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 05:14:07] [INFO ] Flatten gal took : 289 ms
[2023-03-24 05:14:07] [INFO ] Input system was already deterministic with 8828 transitions.
Support contains 94 out of 5279 places (down from 99) after GAL structural reductions.
Computed a total of 2655 stabilizing places and 3627 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 5279 transition count 8818
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 5269 transition count 8818
Performed 354 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 354 Pre rules applied. Total rules applied 20 place count 5269 transition count 8464
Deduced a syphon composed of 354 places in 6 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 2 with 708 rules applied. Total rules applied 728 place count 4915 transition count 8464
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 760 place count 4883 transition count 8360
Iterating global reduction 2 with 32 rules applied. Total rules applied 792 place count 4883 transition count 8360
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 792 place count 4883 transition count 8355
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 802 place count 4878 transition count 8355
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 822 place count 4858 transition count 8215
Iterating global reduction 2 with 20 rules applied. Total rules applied 842 place count 4858 transition count 8215
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 908 place count 4825 transition count 8182
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 918 place count 4815 transition count 8172
Iterating global reduction 2 with 10 rules applied. Total rules applied 928 place count 4815 transition count 8172
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 928 place count 4815 transition count 8164
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 944 place count 4807 transition count 8164
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 954 place count 4797 transition count 8094
Iterating global reduction 2 with 10 rules applied. Total rules applied 964 place count 4797 transition count 8094
Applied a total of 964 rules in 3237 ms. Remains 4797 /5279 variables (removed 482) and now considering 8094/8828 (removed 734) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3238 ms. Remains : 4797/5279 places, 8094/8828 transitions.
[2023-03-24 05:14:11] [INFO ] Flatten gal took : 210 ms
[2023-03-24 05:14:11] [INFO ] Flatten gal took : 226 ms
[2023-03-24 05:14:12] [INFO ] Input system was already deterministic with 8094 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 5236 transition count 8713
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 5236 transition count 8713
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 117 place count 5205 transition count 8556
Iterating global reduction 0 with 31 rules applied. Total rules applied 148 place count 5205 transition count 8556
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 5195 transition count 8486
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 5195 transition count 8486
Applied a total of 168 rules in 1607 ms. Remains 5195 /5279 variables (removed 84) and now considering 8486/8828 (removed 342) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1607 ms. Remains : 5195/5279 places, 8486/8828 transitions.
[2023-03-24 05:14:13] [INFO ] Flatten gal took : 197 ms
[2023-03-24 05:14:14] [INFO ] Flatten gal took : 222 ms
[2023-03-24 05:14:14] [INFO ] Input system was already deterministic with 8486 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 5239 transition count 8716
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 5239 transition count 8716
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 108 place count 5211 transition count 8574
Iterating global reduction 0 with 28 rules applied. Total rules applied 136 place count 5211 transition count 8574
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 145 place count 5202 transition count 8511
Iterating global reduction 0 with 9 rules applied. Total rules applied 154 place count 5202 transition count 8511
Applied a total of 154 rules in 2145 ms. Remains 5202 /5279 variables (removed 77) and now considering 8511/8828 (removed 317) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2146 ms. Remains : 5202/5279 places, 8511/8828 transitions.
[2023-03-24 05:14:17] [INFO ] Flatten gal took : 201 ms
[2023-03-24 05:14:17] [INFO ] Flatten gal took : 215 ms
[2023-03-24 05:14:17] [INFO ] Input system was already deterministic with 8511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 5235 transition count 8706
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 5235 transition count 8706
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 119 place count 5204 transition count 8549
Iterating global reduction 0 with 31 rules applied. Total rules applied 150 place count 5204 transition count 8549
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 160 place count 5194 transition count 8479
Iterating global reduction 0 with 10 rules applied. Total rules applied 170 place count 5194 transition count 8479
Applied a total of 170 rules in 1580 ms. Remains 5194 /5279 variables (removed 85) and now considering 8479/8828 (removed 349) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1581 ms. Remains : 5194/5279 places, 8479/8828 transitions.
[2023-03-24 05:14:19] [INFO ] Flatten gal took : 201 ms
[2023-03-24 05:14:19] [INFO ] Flatten gal took : 226 ms
[2023-03-24 05:14:20] [INFO ] Input system was already deterministic with 8479 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 5237 transition count 8714
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 5237 transition count 8714
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 114 place count 5207 transition count 8564
Iterating global reduction 0 with 30 rules applied. Total rules applied 144 place count 5207 transition count 8564
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 154 place count 5197 transition count 8494
Iterating global reduction 0 with 10 rules applied. Total rules applied 164 place count 5197 transition count 8494
Applied a total of 164 rules in 1526 ms. Remains 5197 /5279 variables (removed 82) and now considering 8494/8828 (removed 334) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1526 ms. Remains : 5197/5279 places, 8494/8828 transitions.
[2023-03-24 05:14:21] [INFO ] Flatten gal took : 204 ms
[2023-03-24 05:14:22] [INFO ] Flatten gal took : 226 ms
[2023-03-24 05:14:22] [INFO ] Input system was already deterministic with 8494 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 5279 transition count 8819
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 5270 transition count 8819
Performed 354 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 354 Pre rules applied. Total rules applied 18 place count 5270 transition count 8465
Deduced a syphon composed of 354 places in 6 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 2 with 708 rules applied. Total rules applied 726 place count 4916 transition count 8465
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 759 place count 4883 transition count 8354
Iterating global reduction 2 with 33 rules applied. Total rules applied 792 place count 4883 transition count 8354
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 792 place count 4883 transition count 8349
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 802 place count 4878 transition count 8349
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 822 place count 4858 transition count 8209
Iterating global reduction 2 with 20 rules applied. Total rules applied 842 place count 4858 transition count 8209
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 6 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 908 place count 4825 transition count 8176
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 917 place count 4816 transition count 8167
Iterating global reduction 2 with 9 rules applied. Total rules applied 926 place count 4816 transition count 8167
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 926 place count 4816 transition count 8160
Deduced a syphon composed of 7 places in 5 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 940 place count 4809 transition count 8160
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 949 place count 4800 transition count 8097
Iterating global reduction 2 with 9 rules applied. Total rules applied 958 place count 4800 transition count 8097
Applied a total of 958 rules in 2837 ms. Remains 4800 /5279 variables (removed 479) and now considering 8097/8828 (removed 731) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2840 ms. Remains : 4800/5279 places, 8097/8828 transitions.
[2023-03-24 05:14:25] [INFO ] Flatten gal took : 254 ms
[2023-03-24 05:14:25] [INFO ] Flatten gal took : 252 ms
[2023-03-24 05:14:26] [INFO ] Input system was already deterministic with 8097 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 5279 transition count 8818
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 5269 transition count 8818
Performed 354 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 354 Pre rules applied. Total rules applied 20 place count 5269 transition count 8464
Deduced a syphon composed of 354 places in 7 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 2 with 708 rules applied. Total rules applied 728 place count 4915 transition count 8464
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 761 place count 4882 transition count 8353
Iterating global reduction 2 with 33 rules applied. Total rules applied 794 place count 4882 transition count 8353
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 794 place count 4882 transition count 8349
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 802 place count 4878 transition count 8349
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 822 place count 4858 transition count 8209
Iterating global reduction 2 with 20 rules applied. Total rules applied 842 place count 4858 transition count 8209
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 910 place count 4824 transition count 8175
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 920 place count 4814 transition count 8165
Iterating global reduction 2 with 10 rules applied. Total rules applied 930 place count 4814 transition count 8165
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 930 place count 4814 transition count 8156
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 948 place count 4805 transition count 8156
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 958 place count 4795 transition count 8086
Iterating global reduction 2 with 10 rules applied. Total rules applied 968 place count 4795 transition count 8086
Applied a total of 968 rules in 2801 ms. Remains 4795 /5279 variables (removed 484) and now considering 8086/8828 (removed 742) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2802 ms. Remains : 4795/5279 places, 8086/8828 transitions.
[2023-03-24 05:14:29] [INFO ] Flatten gal took : 203 ms
[2023-03-24 05:14:29] [INFO ] Flatten gal took : 234 ms
[2023-03-24 05:14:30] [INFO ] Input system was already deterministic with 8086 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 5236 transition count 8713
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 5236 transition count 8713
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 117 place count 5205 transition count 8556
Iterating global reduction 0 with 31 rules applied. Total rules applied 148 place count 5205 transition count 8556
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 5195 transition count 8486
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 5195 transition count 8486
Applied a total of 168 rules in 1721 ms. Remains 5195 /5279 variables (removed 84) and now considering 8486/8828 (removed 342) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1722 ms. Remains : 5195/5279 places, 8486/8828 transitions.
[2023-03-24 05:14:32] [INFO ] Flatten gal took : 195 ms
[2023-03-24 05:14:32] [INFO ] Flatten gal took : 221 ms
[2023-03-24 05:14:32] [INFO ] Input system was already deterministic with 8486 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 5235 transition count 8706
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 5235 transition count 8706
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 119 place count 5204 transition count 8549
Iterating global reduction 0 with 31 rules applied. Total rules applied 150 place count 5204 transition count 8549
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 160 place count 5194 transition count 8479
Iterating global reduction 0 with 10 rules applied. Total rules applied 170 place count 5194 transition count 8479
Applied a total of 170 rules in 1517 ms. Remains 5194 /5279 variables (removed 85) and now considering 8479/8828 (removed 349) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1517 ms. Remains : 5194/5279 places, 8479/8828 transitions.
[2023-03-24 05:14:34] [INFO ] Flatten gal took : 197 ms
[2023-03-24 05:14:34] [INFO ] Flatten gal took : 223 ms
[2023-03-24 05:14:35] [INFO ] Input system was already deterministic with 8479 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 5237 transition count 8708
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 5237 transition count 8708
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 113 place count 5208 transition count 8565
Iterating global reduction 0 with 29 rules applied. Total rules applied 142 place count 5208 transition count 8565
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 5198 transition count 8495
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 5198 transition count 8495
Applied a total of 162 rules in 1511 ms. Remains 5198 /5279 variables (removed 81) and now considering 8495/8828 (removed 333) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1511 ms. Remains : 5198/5279 places, 8495/8828 transitions.
[2023-03-24 05:14:36] [INFO ] Flatten gal took : 195 ms
[2023-03-24 05:14:37] [INFO ] Flatten gal took : 221 ms
[2023-03-24 05:14:37] [INFO ] Input system was already deterministic with 8495 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 5241 transition count 8712
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 5241 transition count 8712
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 101 place count 5216 transition count 8591
Iterating global reduction 0 with 25 rules applied. Total rules applied 126 place count 5216 transition count 8591
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 135 place count 5207 transition count 8528
Iterating global reduction 0 with 9 rules applied. Total rules applied 144 place count 5207 transition count 8528
Applied a total of 144 rules in 1503 ms. Remains 5207 /5279 variables (removed 72) and now considering 8528/8828 (removed 300) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1503 ms. Remains : 5207/5279 places, 8528/8828 transitions.
[2023-03-24 05:14:39] [INFO ] Flatten gal took : 196 ms
[2023-03-24 05:14:39] [INFO ] Flatten gal took : 221 ms
[2023-03-24 05:14:39] [INFO ] Input system was already deterministic with 8528 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 5236 transition count 8707
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 5236 transition count 8707
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 116 place count 5206 transition count 8557
Iterating global reduction 0 with 30 rules applied. Total rules applied 146 place count 5206 transition count 8557
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 156 place count 5196 transition count 8487
Iterating global reduction 0 with 10 rules applied. Total rules applied 166 place count 5196 transition count 8487
Applied a total of 166 rules in 1534 ms. Remains 5196 /5279 variables (removed 83) and now considering 8487/8828 (removed 341) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1534 ms. Remains : 5196/5279 places, 8487/8828 transitions.
[2023-03-24 05:14:41] [INFO ] Flatten gal took : 201 ms
[2023-03-24 05:14:41] [INFO ] Flatten gal took : 228 ms
[2023-03-24 05:14:42] [INFO ] Input system was already deterministic with 8487 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5279/5279 places, 8828/8828 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 5279 transition count 8819
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 5270 transition count 8819
Performed 355 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 355 Pre rules applied. Total rules applied 18 place count 5270 transition count 8464
Deduced a syphon composed of 355 places in 5 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 2 with 710 rules applied. Total rules applied 728 place count 4915 transition count 8464
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 762 place count 4881 transition count 8352
Iterating global reduction 2 with 34 rules applied. Total rules applied 796 place count 4881 transition count 8352
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 796 place count 4881 transition count 8347
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 806 place count 4876 transition count 8347
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 827 place count 4855 transition count 8200
Iterating global reduction 2 with 21 rules applied. Total rules applied 848 place count 4855 transition count 8200
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 916 place count 4821 transition count 8166
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 925 place count 4812 transition count 8157
Iterating global reduction 2 with 9 rules applied. Total rules applied 934 place count 4812 transition count 8157
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 934 place count 4812 transition count 8149
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 950 place count 4804 transition count 8149
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 959 place count 4795 transition count 8086
Iterating global reduction 2 with 9 rules applied. Total rules applied 968 place count 4795 transition count 8086
Applied a total of 968 rules in 2735 ms. Remains 4795 /5279 variables (removed 484) and now considering 8086/8828 (removed 742) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2736 ms. Remains : 4795/5279 places, 8086/8828 transitions.
[2023-03-24 05:14:45] [INFO ] Flatten gal took : 193 ms
[2023-03-24 05:14:45] [INFO ] Flatten gal took : 216 ms
[2023-03-24 05:14:45] [INFO ] Input system was already deterministic with 8086 transitions.
[2023-03-24 05:14:45] [INFO ] Flatten gal took : 224 ms
[2023-03-24 05:14:46] [INFO ] Flatten gal took : 235 ms
[2023-03-24 05:14:46] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-24 05:14:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5279 places, 8828 transitions and 40213 arcs took 47 ms.
Total runtime 204633 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/500/ctl_0_ --ctl=/tmp/500/ctl_1_ --ctl=/tmp/500/ctl_2_ --ctl=/tmp/500/ctl_3_ --ctl=/tmp/500/ctl_4_ --ctl=/tmp/500/ctl_5_ --ctl=/tmp/500/ctl_6_ --ctl=/tmp/500/ctl_7_ --ctl=/tmp/500/ctl_8_ --ctl=/tmp/500/ctl_9_ --ctl=/tmp/500/ctl_10_ --ctl=/tmp/500/ctl_11_ --ctl=/tmp/500/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11649952 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16075504 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 CTLFireability -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="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 MultiCrashLeafsetExtension-PT-S24C07, 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 r233-tall-167856419500842"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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