About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S24C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4396.100 | 3600000.00 | 13774754.00 | 787.90 | ?T????????FFTFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r233-tall-167856419400817.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-S24C04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419400817
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 15K Feb 26 03:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K 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 14K Feb 26 03:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 03:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K 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 10M 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-S24C04-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679624561155
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-S24C04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 02:22:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 02:22:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 02:22:43] [INFO ] Load time of PNML (sax parser for PT used): 423 ms
[2023-03-24 02:22:43] [INFO ] Transformed 9748 places.
[2023-03-24 02:22:43] [INFO ] Transformed 14659 transitions.
[2023-03-24 02:22:43] [INFO ] Parsed PT model containing 9748 places and 14659 transitions and 58838 arcs in 577 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Support contains 177 out of 9748 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 9712 transition count 14659
Discarding 2348 places :
Symmetric choice reduction at 1 with 2348 rule applications. Total rules 2384 place count 7364 transition count 12311
Iterating global reduction 1 with 2348 rules applied. Total rules applied 4732 place count 7364 transition count 12311
Discarding 2106 places :
Symmetric choice reduction at 1 with 2106 rule applications. Total rules 6838 place count 5258 transition count 10205
Iterating global reduction 1 with 2106 rules applied. Total rules applied 8944 place count 5258 transition count 10205
Discarding 451 places :
Symmetric choice reduction at 1 with 451 rule applications. Total rules 9395 place count 4807 transition count 8401
Iterating global reduction 1 with 451 rules applied. Total rules applied 9846 place count 4807 transition count 8401
Applied a total of 9846 rules in 3039 ms. Remains 4807 /9748 variables (removed 4941) and now considering 8401/14659 (removed 6258) transitions.
[2023-03-24 02:22:46] [INFO ] Flow matrix only has 7801 transitions (discarded 600 similar events)
// Phase 1: matrix 7801 rows 4807 cols
[2023-03-24 02:22:46] [INFO ] Computed 885 place invariants in 362 ms
[2023-03-24 02:22:50] [INFO ] Implicit Places using invariants in 4317 ms returned []
[2023-03-24 02:22:50] [INFO ] Flow matrix only has 7801 transitions (discarded 600 similar events)
[2023-03-24 02:22:50] [INFO ] Invariant cache hit.
[2023-03-24 02:22:55] [INFO ] Implicit Places using invariants and state equation in 5167 ms returned []
Implicit Place search using SMT with State Equation took 9520 ms to find 0 implicit places.
[2023-03-24 02:22:55] [INFO ] Flow matrix only has 7801 transitions (discarded 600 similar events)
[2023-03-24 02:22:55] [INFO ] Invariant cache hit.
[2023-03-24 02:23:01] [INFO ] Dead Transitions using invariants and state equation in 5049 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4807/9748 places, 8401/14659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17613 ms. Remains : 4807/9748 places, 8401/14659 transitions.
Support contains 177 out of 4807 places after structural reductions.
[2023-03-24 02:23:01] [INFO ] Flatten gal took : 484 ms
[2023-03-24 02:23:02] [INFO ] Flatten gal took : 307 ms
[2023-03-24 02:23:02] [INFO ] Input system was already deterministic with 8401 transitions.
Support contains 172 out of 4807 places (down from 177) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 240 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 99) seen :17
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 81) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) seen :2
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Running SMT prover for 73 properties.
[2023-03-24 02:23:03] [INFO ] Flow matrix only has 7801 transitions (discarded 600 similar events)
[2023-03-24 02:23:03] [INFO ] Invariant cache hit.
[2023-03-24 02:23:09] [INFO ] [Real]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-24 02:23:09] [INFO ] [Real]Absence check using 47 positive and 838 generalized place invariants in 314 ms returned sat
[2023-03-24 02:23:09] [INFO ] After 5755ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:72
[2023-03-24 02:23:14] [INFO ] [Nat]Absence check using 47 positive place invariants in 42 ms returned sat
[2023-03-24 02:23:14] [INFO ] [Nat]Absence check using 47 positive and 838 generalized place invariants in 297 ms returned sat
[2023-03-24 02:23:25] [INFO ] After 9263ms SMT Verify possible using state equation in natural domain returned unsat :52 sat :21
[2023-03-24 02:23:25] [INFO ] State equation strengthened by 3049 read => feed constraints.
[2023-03-24 02:23:34] [INFO ] After 8986ms SMT Verify possible using 3049 Read/Feed constraints in natural domain returned unsat :55 sat :17
[2023-03-24 02:23:34] [INFO ] After 8988ms SMT Verify possible using trap constraints in natural domain returned unsat :55 sat :17
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-24 02:23:34] [INFO ] After 25051ms SMT Verify possible using all constraints in natural domain returned unsat :55 sat :17
Fused 73 Parikh solutions to 18 different solutions.
Parikh walk visited 0 properties in 67 ms.
Support contains 41 out of 4807 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 4807 transition count 8365
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 73 place count 4771 transition count 8364
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 74 place count 4770 transition count 8364
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 74 place count 4770 transition count 8164
Deduced a syphon composed of 200 places in 5 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 474 place count 4570 transition count 8164
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 519 place count 4525 transition count 8098
Iterating global reduction 3 with 45 rules applied. Total rules applied 564 place count 4525 transition count 8098
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 598 place count 4491 transition count 7962
Iterating global reduction 3 with 34 rules applied. Total rules applied 632 place count 4491 transition count 7962
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 3 with 66 rules applied. Total rules applied 698 place count 4458 transition count 7929
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 730 place count 4426 transition count 7897
Iterating global reduction 3 with 32 rules applied. Total rules applied 762 place count 4426 transition count 7897
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 793 place count 4395 transition count 7773
Iterating global reduction 3 with 31 rules applied. Total rules applied 824 place count 4395 transition count 7773
Free-agglomeration rule (complex) applied 332 times.
Iterating global reduction 3 with 332 rules applied. Total rules applied 1156 place count 4395 transition count 8287
Reduce places removed 332 places and 0 transitions.
Iterating post reduction 3 with 332 rules applied. Total rules applied 1488 place count 4063 transition count 8287
Partial Free-agglomeration rule applied 200 times.
Drop transitions removed 200 transitions
Iterating global reduction 4 with 200 rules applied. Total rules applied 1688 place count 4063 transition count 8287
Applied a total of 1688 rules in 4287 ms. Remains 4063 /4807 variables (removed 744) and now considering 8287/8401 (removed 114) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4289 ms. Remains : 4063/4807 places, 8287/8401 transitions.
Incomplete random walk after 10000 steps, including 370 resets, run finished after 545 ms. (steps per millisecond=18 ) properties (out of 18) seen :6
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-24 02:23:40] [INFO ] Flow matrix only has 7403 transitions (discarded 884 similar events)
// Phase 1: matrix 7403 rows 4063 cols
[2023-03-24 02:23:40] [INFO ] Computed 885 place invariants in 213 ms
[2023-03-24 02:23:41] [INFO ] After 971ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-24 02:23:42] [INFO ] [Nat]Absence check using 49 positive place invariants in 63 ms returned sat
[2023-03-24 02:23:42] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 231 ms returned sat
[2023-03-24 02:23:49] [INFO ] After 5992ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-24 02:23:49] [INFO ] State equation strengthened by 3679 read => feed constraints.
[2023-03-24 02:24:06] [INFO ] After 16618ms SMT Verify possible using 3679 Read/Feed constraints in natural domain returned unsat :4 sat :6
[2023-03-24 02:24:06] [INFO ] After 17208ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :5
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-24 02:24:06] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :5
Fused 10 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 13 out of 4063 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4063/4063 places, 8287/8287 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 4063 transition count 8283
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 4059 transition count 8283
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 4056 transition count 8274
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 4056 transition count 8274
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 21 place count 4056 transition count 8267
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 28 place count 4049 transition count 8267
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 39 place count 4038 transition count 8256
Iterating global reduction 3 with 11 rules applied. Total rules applied 50 place count 4038 transition count 8256
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 51 place count 4037 transition count 8252
Iterating global reduction 3 with 1 rules applied. Total rules applied 52 place count 4037 transition count 8252
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 57 place count 4037 transition count 8252
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 62 place count 4032 transition count 8247
Iterating global reduction 3 with 5 rules applied. Total rules applied 67 place count 4032 transition count 8247
Applied a total of 67 rules in 2160 ms. Remains 4032 /4063 variables (removed 31) and now considering 8247/8287 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2161 ms. Remains : 4032/4063 places, 8247/8287 transitions.
Incomplete random walk after 10000 steps, including 370 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 24233 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{3=1}
Probabilistic random walk after 24233 steps, saw 11132 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :1
Running SMT prover for 5 properties.
[2023-03-24 02:24:12] [INFO ] Flow matrix only has 7361 transitions (discarded 886 similar events)
// Phase 1: matrix 7361 rows 4032 cols
[2023-03-24 02:24:12] [INFO ] Computed 885 place invariants in 195 ms
[2023-03-24 02:24:13] [INFO ] After 655ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-24 02:24:14] [INFO ] [Nat]Absence check using 49 positive place invariants in 61 ms returned sat
[2023-03-24 02:24:14] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 227 ms returned sat
[2023-03-24 02:24:19] [INFO ] After 4618ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-24 02:24:19] [INFO ] State equation strengthened by 3670 read => feed constraints.
[2023-03-24 02:24:26] [INFO ] After 7719ms SMT Verify possible using 3670 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-24 02:24:32] [INFO ] Deduced a trap composed of 498 places in 3838 ms of which 9 ms to minimize.
[2023-03-24 02:24:36] [INFO ] Deduced a trap composed of 322 places in 4219 ms of which 5 ms to minimize.
[2023-03-24 02:24:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 8720 ms
[2023-03-24 02:24:38] [INFO ] After 19179ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-24 02:24:38] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 13 ms.
Support contains 11 out of 4032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4032/4032 places, 8247/8247 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 4032 transition count 8246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4031 transition count 8246
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4031 transition count 8245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4030 transition count 8245
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 4029 transition count 8244
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 4029 transition count 8244
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 7 place count 4029 transition count 8244
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 8 place count 4028 transition count 8243
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 4028 transition count 8243
Applied a total of 9 rules in 1718 ms. Remains 4028 /4032 variables (removed 4) and now considering 8243/8247 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1718 ms. Remains : 4028/4032 places, 8243/8247 transitions.
Incomplete random walk after 10000 steps, including 370 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-24 02:24:40] [INFO ] Flow matrix only has 7357 transitions (discarded 886 similar events)
// Phase 1: matrix 7357 rows 4028 cols
[2023-03-24 02:24:40] [INFO ] Computed 885 place invariants in 221 ms
[2023-03-24 02:24:41] [INFO ] After 557ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-24 02:24:42] [INFO ] [Nat]Absence check using 49 positive place invariants in 64 ms returned sat
[2023-03-24 02:24:42] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 230 ms returned sat
[2023-03-24 02:24:47] [INFO ] After 5087ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-24 02:24:47] [INFO ] State equation strengthened by 3670 read => feed constraints.
[2023-03-24 02:24:52] [INFO ] After 5161ms SMT Verify possible using 3670 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-24 02:24:57] [INFO ] Deduced a trap composed of 368 places in 3731 ms of which 4 ms to minimize.
[2023-03-24 02:24:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4171 ms
[2023-03-24 02:25:02] [INFO ] Deduced a trap composed of 334 places in 3860 ms of which 5 ms to minimize.
[2023-03-24 02:25:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4318 ms
[2023-03-24 02:25:04] [INFO ] After 16423ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2093 ms.
[2023-03-24 02:25:06] [INFO ] After 24739ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 4 ms.
Support contains 10 out of 4028 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4028/4028 places, 8243/8243 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 4028 transition count 8242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4027 transition count 8242
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4027 transition count 8242
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 4026 transition count 8241
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 4026 transition count 8241
Applied a total of 5 rules in 1073 ms. Remains 4026 /4028 variables (removed 2) and now considering 8241/8243 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1073 ms. Remains : 4026/4028 places, 8241/8243 transitions.
Successfully simplified 59 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 02:25:07] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-24 02:25:07] [INFO ] Flatten gal took : 250 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 02:25:07] [INFO ] Flatten gal took : 260 ms
[2023-03-24 02:25:08] [INFO ] Input system was already deterministic with 8401 transitions.
Support contains 46 out of 4807 places (down from 60) after GAL structural reductions.
Computed a total of 2183 stabilizing places and 3200 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 4704 transition count 8268
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 4704 transition count 8268
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 296 place count 4614 transition count 8040
Iterating global reduction 0 with 90 rules applied. Total rules applied 386 place count 4614 transition count 8040
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 428 place count 4572 transition count 7872
Iterating global reduction 0 with 42 rules applied. Total rules applied 470 place count 4572 transition count 7872
Applied a total of 470 rules in 1529 ms. Remains 4572 /4807 variables (removed 235) and now considering 7872/8401 (removed 529) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1530 ms. Remains : 4572/4807 places, 7872/8401 transitions.
[2023-03-24 02:25:10] [INFO ] Flatten gal took : 206 ms
[2023-03-24 02:25:10] [INFO ] Flatten gal took : 233 ms
[2023-03-24 02:25:10] [INFO ] Input system was already deterministic with 7872 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 4807 transition count 8357
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 4763 transition count 8357
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 88 place count 4763 transition count 8157
Deduced a syphon composed of 200 places in 6 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 488 place count 4563 transition count 8157
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 552 place count 4499 transition count 8063
Iterating global reduction 2 with 64 rules applied. Total rules applied 616 place count 4499 transition count 8063
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 666 place count 4449 transition count 7863
Iterating global reduction 2 with 50 rules applied. Total rules applied 716 place count 4449 transition count 7863
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 782 place count 4416 transition count 7830
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 821 place count 4377 transition count 7791
Iterating global reduction 2 with 39 rules applied. Total rules applied 860 place count 4377 transition count 7791
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 860 place count 4377 transition count 7784
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 874 place count 4370 transition count 7784
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 912 place count 4332 transition count 7632
Iterating global reduction 2 with 38 rules applied. Total rules applied 950 place count 4332 transition count 7632
Applied a total of 950 rules in 2839 ms. Remains 4332 /4807 variables (removed 475) and now considering 7632/8401 (removed 769) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2840 ms. Remains : 4332/4807 places, 7632/8401 transitions.
[2023-03-24 02:25:13] [INFO ] Flatten gal took : 191 ms
[2023-03-24 02:25:14] [INFO ] Flatten gal took : 214 ms
[2023-03-24 02:25:14] [INFO ] Input system was already deterministic with 7632 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 104 places :
Symmetric choice reduction at 0 with 104 rule applications. Total rules 104 place count 4703 transition count 8267
Iterating global reduction 0 with 104 rules applied. Total rules applied 208 place count 4703 transition count 8267
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 299 place count 4612 transition count 8035
Iterating global reduction 0 with 91 rules applied. Total rules applied 390 place count 4612 transition count 8035
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 432 place count 4570 transition count 7867
Iterating global reduction 0 with 42 rules applied. Total rules applied 474 place count 4570 transition count 7867
Applied a total of 474 rules in 1621 ms. Remains 4570 /4807 variables (removed 237) and now considering 7867/8401 (removed 534) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1622 ms. Remains : 4570/4807 places, 7867/8401 transitions.
[2023-03-24 02:25:16] [INFO ] Flatten gal took : 191 ms
[2023-03-24 02:25:16] [INFO ] Flatten gal took : 214 ms
[2023-03-24 02:25:16] [INFO ] Input system was already deterministic with 7867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 4709 transition count 8279
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 4709 transition count 8279
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 283 place count 4622 transition count 8057
Iterating global reduction 0 with 87 rules applied. Total rules applied 370 place count 4622 transition count 8057
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 410 place count 4582 transition count 7897
Iterating global reduction 0 with 40 rules applied. Total rules applied 450 place count 4582 transition count 7897
Applied a total of 450 rules in 1585 ms. Remains 4582 /4807 variables (removed 225) and now considering 7897/8401 (removed 504) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1586 ms. Remains : 4582/4807 places, 7897/8401 transitions.
[2023-03-24 02:25:18] [INFO ] Flatten gal took : 204 ms
[2023-03-24 02:25:18] [INFO ] Flatten gal took : 233 ms
[2023-03-24 02:25:19] [INFO ] Input system was already deterministic with 7897 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 104 places :
Symmetric choice reduction at 0 with 104 rule applications. Total rules 104 place count 4703 transition count 8267
Iterating global reduction 0 with 104 rules applied. Total rules applied 208 place count 4703 transition count 8267
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 299 place count 4612 transition count 8035
Iterating global reduction 0 with 91 rules applied. Total rules applied 390 place count 4612 transition count 8035
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 432 place count 4570 transition count 7867
Iterating global reduction 0 with 42 rules applied. Total rules applied 474 place count 4570 transition count 7867
Applied a total of 474 rules in 1551 ms. Remains 4570 /4807 variables (removed 237) and now considering 7867/8401 (removed 534) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1552 ms. Remains : 4570/4807 places, 7867/8401 transitions.
[2023-03-24 02:25:21] [INFO ] Flatten gal took : 189 ms
[2023-03-24 02:25:21] [INFO ] Flatten gal took : 239 ms
[2023-03-24 02:25:21] [INFO ] Input system was already deterministic with 7867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 104 places :
Symmetric choice reduction at 0 with 104 rule applications. Total rules 104 place count 4703 transition count 8267
Iterating global reduction 0 with 104 rules applied. Total rules applied 208 place count 4703 transition count 8267
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 299 place count 4612 transition count 8035
Iterating global reduction 0 with 91 rules applied. Total rules applied 390 place count 4612 transition count 8035
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 432 place count 4570 transition count 7867
Iterating global reduction 0 with 42 rules applied. Total rules applied 474 place count 4570 transition count 7867
Applied a total of 474 rules in 1538 ms. Remains 4570 /4807 variables (removed 237) and now considering 7867/8401 (removed 534) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1539 ms. Remains : 4570/4807 places, 7867/8401 transitions.
[2023-03-24 02:25:23] [INFO ] Flatten gal took : 188 ms
[2023-03-24 02:25:23] [INFO ] Flatten gal took : 215 ms
[2023-03-24 02:25:24] [INFO ] Input system was already deterministic with 7867 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 4705 transition count 8269
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 4705 transition count 8269
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 293 place count 4616 transition count 8042
Iterating global reduction 0 with 89 rules applied. Total rules applied 382 place count 4616 transition count 8042
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 423 place count 4575 transition count 7878
Iterating global reduction 0 with 41 rules applied. Total rules applied 464 place count 4575 transition count 7878
Applied a total of 464 rules in 1526 ms. Remains 4575 /4807 variables (removed 232) and now considering 7878/8401 (removed 523) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1527 ms. Remains : 4575/4807 places, 7878/8401 transitions.
[2023-03-24 02:25:25] [INFO ] Flatten gal took : 188 ms
[2023-03-24 02:25:26] [INFO ] Flatten gal took : 211 ms
[2023-03-24 02:25:26] [INFO ] Input system was already deterministic with 7878 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 91 place count 4716 transition count 8283
Iterating global reduction 0 with 91 rules applied. Total rules applied 182 place count 4716 transition count 8283
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 261 place count 4637 transition count 8087
Iterating global reduction 0 with 79 rules applied. Total rules applied 340 place count 4637 transition count 8087
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 378 place count 4599 transition count 7935
Iterating global reduction 0 with 38 rules applied. Total rules applied 416 place count 4599 transition count 7935
Applied a total of 416 rules in 1551 ms. Remains 4599 /4807 variables (removed 208) and now considering 7935/8401 (removed 466) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1551 ms. Remains : 4599/4807 places, 7935/8401 transitions.
[2023-03-24 02:25:28] [INFO ] Flatten gal took : 192 ms
[2023-03-24 02:25:28] [INFO ] Flatten gal took : 217 ms
[2023-03-24 02:25:28] [INFO ] Input system was already deterministic with 7935 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4807/4807 places, 8401/8401 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 4807 transition count 8358
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 4764 transition count 8358
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 86 place count 4764 transition count 8158
Deduced a syphon composed of 200 places in 5 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 486 place count 4564 transition count 8158
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 546 place count 4504 transition count 8071
Iterating global reduction 2 with 60 rules applied. Total rules applied 606 place count 4504 transition count 8071
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 653 place count 4457 transition count 7883
Iterating global reduction 2 with 47 rules applied. Total rules applied 700 place count 4457 transition count 7883
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 4 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 766 place count 4424 transition count 7850
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 804 place count 4386 transition count 7812
Iterating global reduction 2 with 38 rules applied. Total rules applied 842 place count 4386 transition count 7812
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 842 place count 4386 transition count 7808
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 850 place count 4382 transition count 7808
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 887 place count 4345 transition count 7660
Iterating global reduction 2 with 37 rules applied. Total rules applied 924 place count 4345 transition count 7660
Applied a total of 924 rules in 2761 ms. Remains 4345 /4807 variables (removed 462) and now considering 7660/8401 (removed 741) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2762 ms. Remains : 4345/4807 places, 7660/8401 transitions.
[2023-03-24 02:25:31] [INFO ] Flatten gal took : 185 ms
[2023-03-24 02:25:32] [INFO ] Flatten gal took : 209 ms
[2023-03-24 02:25:32] [INFO ] Input system was already deterministic with 7660 transitions.
[2023-03-24 02:25:32] [INFO ] Flatten gal took : 223 ms
[2023-03-24 02:25:32] [INFO ] Flatten gal took : 229 ms
[2023-03-24 02:25:32] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-24 02:25:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4807 places, 8401 transitions and 38768 arcs took 48 ms.
Total runtime 170371 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/526/ctl_0_ --ctl=/tmp/526/ctl_1_ --ctl=/tmp/526/ctl_2_ --ctl=/tmp/526/ctl_3_ --ctl=/tmp/526/ctl_4_ --ctl=/tmp/526/ctl_5_ --ctl=/tmp/526/ctl_6_ --ctl=/tmp/526/ctl_7_ --ctl=/tmp/526/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11730616 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16077668 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-S24C04"
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-S24C04, 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-167856419400817"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 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 '
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 ;