fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r425-tajo-167905978200466
Last Updated
May 14, 2023

About the Execution of LTSMin+red for SieveSingleMsgMbox-PT-d2m18

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2491.063 3600000.00 14163848.00 251.10 ????????TF???FT? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r425-tajo-167905978200466.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SieveSingleMsgMbox-PT-d2m18, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r425-tajo-167905978200466
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.1K Feb 26 10:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 10:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 10:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 10:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 10:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 10:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 10:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m18-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679318029116

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=SieveSingleMsgMbox-PT-d2m18
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 13:13:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 13:13:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:13:51] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2023-03-20 13:13:52] [INFO ] Transformed 2398 places.
[2023-03-20 13:13:52] [INFO ] Transformed 1954 transitions.
[2023-03-20 13:13:52] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 392 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Deduced a syphon composed of 1984 places in 15 ms
Reduce places removed 1984 places and 0 transitions.
Support contains 60 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 853 rules applied. Total rules applied 853 place count 389 transition count 1126
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 929 place count 313 transition count 973
Iterating global reduction 1 with 76 rules applied. Total rules applied 1005 place count 313 transition count 973
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1018 place count 313 transition count 960
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1066 place count 265 transition count 912
Iterating global reduction 2 with 48 rules applied. Total rules applied 1114 place count 265 transition count 912
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 1155 place count 265 transition count 871
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1173 place count 247 transition count 852
Iterating global reduction 3 with 18 rules applied. Total rules applied 1191 place count 247 transition count 852
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Iterating post reduction 3 with 105 rules applied. Total rules applied 1296 place count 247 transition count 747
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1300 place count 243 transition count 741
Iterating global reduction 4 with 4 rules applied. Total rules applied 1304 place count 243 transition count 741
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1308 place count 239 transition count 737
Iterating global reduction 4 with 4 rules applied. Total rules applied 1312 place count 239 transition count 737
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1314 place count 237 transition count 734
Iterating global reduction 4 with 2 rules applied. Total rules applied 1316 place count 237 transition count 734
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1317 place count 236 transition count 733
Iterating global reduction 4 with 1 rules applied. Total rules applied 1318 place count 236 transition count 733
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1319 place count 235 transition count 732
Iterating global reduction 4 with 1 rules applied. Total rules applied 1320 place count 235 transition count 732
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1321 place count 234 transition count 731
Iterating global reduction 4 with 1 rules applied. Total rules applied 1322 place count 234 transition count 731
Applied a total of 1322 rules in 252 ms. Remains 234 /414 variables (removed 180) and now considering 731/1954 (removed 1223) transitions.
// Phase 1: matrix 731 rows 234 cols
[2023-03-20 13:13:52] [INFO ] Computed 5 place invariants in 43 ms
[2023-03-20 13:13:54] [INFO ] Implicit Places using invariants in 2402 ms returned []
[2023-03-20 13:13:54] [INFO ] Invariant cache hit.
[2023-03-20 13:13:55] [INFO ] State equation strengthened by 554 read => feed constraints.
[2023-03-20 13:13:56] [INFO ] Implicit Places using invariants and state equation in 1916 ms returned []
Implicit Place search using SMT with State Equation took 4376 ms to find 0 implicit places.
[2023-03-20 13:13:56] [INFO ] Invariant cache hit.
[2023-03-20 13:13:57] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 234/414 places, 731/1954 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5117 ms. Remains : 234/414 places, 731/1954 transitions.
Support contains 60 out of 234 places after structural reductions.
[2023-03-20 13:13:57] [INFO ] Flatten gal took : 161 ms
[2023-03-20 13:13:57] [INFO ] Flatten gal took : 96 ms
[2023-03-20 13:13:58] [INFO ] Input system was already deterministic with 731 transitions.
Incomplete random walk after 10000 steps, including 2280 resets, run finished after 949 ms. (steps per millisecond=10 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 110 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 115 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 61 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 105 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 59) seen :0
Interrupted probabilistic random walk after 101824 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{1=1, 2=1, 3=1, 9=1, 11=1, 14=1, 17=1, 18=1, 20=1, 24=1, 25=1, 32=1, 39=1, 40=1, 42=1, 44=1, 46=1, 47=1, 50=1, 51=1, 54=1, 57=1, 58=1}
Probabilistic random walk after 101824 steps, saw 50048 distinct states, run finished after 3002 ms. (steps per millisecond=33 ) properties seen :23
Running SMT prover for 36 properties.
[2023-03-20 13:14:03] [INFO ] Invariant cache hit.
[2023-03-20 13:14:03] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 13:14:03] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 8 ms returned sat
[2023-03-20 13:14:03] [INFO ] After 444ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:36
[2023-03-20 13:14:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:14:04] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 13 ms returned sat
[2023-03-20 13:14:06] [INFO ] After 2354ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :30
[2023-03-20 13:14:06] [INFO ] State equation strengthened by 554 read => feed constraints.
[2023-03-20 13:14:11] [INFO ] After 4644ms SMT Verify possible using 554 Read/Feed constraints in natural domain returned unsat :6 sat :30
[2023-03-20 13:14:11] [INFO ] Deduced a trap composed of 23 places in 83 ms of which 5 ms to minimize.
[2023-03-20 13:14:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2023-03-20 13:14:19] [INFO ] After 12239ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :30
Attempting to minimize the solution found.
Minimization took 6767 ms.
[2023-03-20 13:14:25] [INFO ] After 21816ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :30
Fused 36 Parikh solutions to 30 different solutions.
Parikh walk visited 0 properties in 2975 ms.
Support contains 31 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 731/731 transitions.
Graph (complete) has 1084 edges and 234 vertex of which 233 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 233 transition count 729
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 23 place count 213 transition count 522
Iterating global reduction 1 with 20 rules applied. Total rules applied 43 place count 213 transition count 522
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 213 transition count 520
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 63 place count 195 transition count 501
Iterating global reduction 2 with 18 rules applied. Total rules applied 81 place count 195 transition count 501
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 87 place count 195 transition count 495
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 89 place count 193 transition count 492
Iterating global reduction 3 with 2 rules applied. Total rules applied 91 place count 193 transition count 492
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 193 transition count 491
Applied a total of 92 rules in 105 ms. Remains 193 /234 variables (removed 41) and now considering 491/731 (removed 240) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 193/234 places, 491/731 transitions.
Incomplete random walk after 10000 steps, including 2286 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 116 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 96 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Interrupted probabilistic random walk after 157961 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{0=1, 15=1, 20=1, 24=1, 25=1}
Probabilistic random walk after 157961 steps, saw 74761 distinct states, run finished after 3014 ms. (steps per millisecond=52 ) properties seen :5
Running SMT prover for 25 properties.
// Phase 1: matrix 491 rows 193 cols
[2023-03-20 13:14:33] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-20 13:14:33] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:14:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-20 13:14:34] [INFO ] After 919ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-20 13:14:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 13:14:34] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 13:14:35] [INFO ] After 1487ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-20 13:14:35] [INFO ] State equation strengthened by 346 read => feed constraints.
[2023-03-20 13:14:39] [INFO ] After 3207ms SMT Verify possible using 346 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2023-03-20 13:14:41] [INFO ] Deduced a trap composed of 61 places in 127 ms of which 2 ms to minimize.
[2023-03-20 13:14:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 276 ms
[2023-03-20 13:14:43] [INFO ] After 7360ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 3640 ms.
[2023-03-20 13:14:46] [INFO ] After 12732ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 0 properties in 2133 ms.
Support contains 28 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 491/491 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 190 transition count 449
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 190 transition count 449
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 187 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 187 transition count 446
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 187 transition count 445
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 185 transition count 441
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 185 transition count 441
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 185 transition count 439
Applied a total of 19 rules in 35 ms. Remains 185 /193 variables (removed 8) and now considering 439/491 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 185/193 places, 439/491 transitions.
Incomplete random walk after 10000 steps, including 2239 resets, run finished after 538 ms. (steps per millisecond=18 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 97 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 96 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 38 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 25) seen :0
Interrupted probabilistic random walk after 177143 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{8=1, 10=1}
Probabilistic random walk after 177143 steps, saw 82416 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :2
Running SMT prover for 23 properties.
// Phase 1: matrix 439 rows 185 cols
[2023-03-20 13:14:53] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-20 13:14:53] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:14:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 13:14:54] [INFO ] After 1154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-20 13:14:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:14:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-20 13:14:55] [INFO ] After 1387ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-20 13:14:56] [INFO ] State equation strengthened by 302 read => feed constraints.
[2023-03-20 13:14:58] [INFO ] After 2398ms SMT Verify possible using 302 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-20 13:14:58] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 3 ms to minimize.
[2023-03-20 13:14:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-03-20 13:15:01] [INFO ] Deduced a trap composed of 63 places in 142 ms of which 1 ms to minimize.
[2023-03-20 13:15:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2023-03-20 13:15:01] [INFO ] After 5588ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 2123 ms.
[2023-03-20 13:15:03] [INFO ] After 9454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 0 properties in 1162 ms.
Support contains 25 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 439/439 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 182 transition count 410
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 182 transition count 410
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 179 transition count 407
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 179 transition count 407
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 176 transition count 402
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 176 transition count 402
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 35 place count 176 transition count 385
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 175 transition count 384
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 175 transition count 384
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 174 transition count 383
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 174 transition count 383
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 173 transition count 382
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 173 transition count 382
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 56 place count 173 transition count 367
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 172 transition count 366
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 172 transition count 366
Applied a total of 58 rules in 60 ms. Remains 172 /185 variables (removed 13) and now considering 366/439 (removed 73) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 172/185 places, 366/439 transitions.
Incomplete random walk after 10000 steps, including 2247 resets, run finished after 556 ms. (steps per millisecond=17 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 60 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 100 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 110 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 144203 steps, run timeout after 3013 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 144203 steps, saw 65946 distinct states, run finished after 3016 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 366 rows 172 cols
[2023-03-20 13:15:08] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-20 13:15:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 13:15:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 13:15:10] [INFO ] After 1191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-20 13:15:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:15:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 13:15:11] [INFO ] After 1041ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-20 13:15:11] [INFO ] State equation strengthened by 239 read => feed constraints.
[2023-03-20 13:15:13] [INFO ] After 1641ms SMT Verify possible using 239 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-20 13:15:13] [INFO ] Deduced a trap composed of 22 places in 82 ms of which 1 ms to minimize.
[2023-03-20 13:15:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2023-03-20 13:15:16] [INFO ] After 4638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 1959 ms.
[2023-03-20 13:15:17] [INFO ] After 7847ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 0 properties in 662 ms.
Support contains 25 out of 172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 366/366 transitions.
Applied a total of 0 rules in 13 ms. Remains 172 /172 variables (removed 0) and now considering 366/366 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 172/172 places, 366/366 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 366/366 transitions.
Applied a total of 0 rules in 12 ms. Remains 172 /172 variables (removed 0) and now considering 366/366 (removed 0) transitions.
[2023-03-20 13:15:18] [INFO ] Invariant cache hit.
[2023-03-20 13:15:18] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-20 13:15:18] [INFO ] Invariant cache hit.
[2023-03-20 13:15:18] [INFO ] State equation strengthened by 239 read => feed constraints.
[2023-03-20 13:15:19] [INFO ] Implicit Places using invariants and state equation in 677 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
[2023-03-20 13:15:19] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-20 13:15:19] [INFO ] Invariant cache hit.
[2023-03-20 13:15:19] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 962 ms. Remains : 172/172 places, 366/366 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 172 transition count 360
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 167 transition count 360
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 11 place count 167 transition count 342
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 47 place count 149 transition count 342
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 71 place count 137 transition count 330
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 75 place count 135 transition count 340
Applied a total of 75 rules in 22 ms. Remains 135 /172 variables (removed 37) and now considering 340/366 (removed 26) transitions.
Running SMT prover for 23 properties.
// Phase 1: matrix 340 rows 135 cols
[2023-03-20 13:15:19] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-20 13:15:19] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 13:15:19] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 13:15:20] [INFO ] After 968ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-20 13:15:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 13:15:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 13:15:21] [INFO ] After 946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-20 13:15:21] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 0 ms to minimize.
[2023-03-20 13:15:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2023-03-20 13:15:22] [INFO ] Deduced a trap composed of 45 places in 52 ms of which 1 ms to minimize.
[2023-03-20 13:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-03-20 13:15:22] [INFO ] Deduced a trap composed of 51 places in 67 ms of which 2 ms to minimize.
[2023-03-20 13:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2023-03-20 13:15:23] [INFO ] After 2438ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 917 ms.
[2023-03-20 13:15:24] [INFO ] After 3507ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
FORMULA SieveSingleMsgMbox-PT-d2m18-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:15:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 31 ms
FORMULA SieveSingleMsgMbox-PT-d2m18-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 38 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 731 transitions.
Support contains 52 out of 234 places (down from 53) after GAL structural reductions.
FORMULA SieveSingleMsgMbox-PT-d2m18-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 44 stabilizing places and 90 stable transitions
Graph (complete) has 1170 edges and 234 vertex of which 233 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 192 transition count 318
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 192 transition count 318
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 192 transition count 316
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 126 place count 152 transition count 275
Iterating global reduction 1 with 40 rules applied. Total rules applied 166 place count 152 transition count 275
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 179 place count 152 transition count 262
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 192 place count 139 transition count 241
Iterating global reduction 2 with 13 rules applied. Total rules applied 205 place count 139 transition count 241
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 218 place count 139 transition count 228
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 221 place count 136 transition count 225
Iterating global reduction 3 with 3 rules applied. Total rules applied 224 place count 136 transition count 225
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 227 place count 133 transition count 222
Iterating global reduction 3 with 3 rules applied. Total rules applied 230 place count 133 transition count 222
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 231 place count 132 transition count 221
Iterating global reduction 3 with 1 rules applied. Total rules applied 232 place count 132 transition count 221
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 233 place count 131 transition count 220
Iterating global reduction 3 with 1 rules applied. Total rules applied 234 place count 131 transition count 220
Applied a total of 234 rules in 16 ms. Remains 131 /234 variables (removed 103) and now considering 220/731 (removed 511) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 131/234 places, 220/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 7 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 10 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 220 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 189 transition count 287
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 189 transition count 287
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 92 place count 189 transition count 285
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 135 place count 146 transition count 241
Iterating global reduction 1 with 43 rules applied. Total rules applied 178 place count 146 transition count 241
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 191 place count 146 transition count 228
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 207 place count 130 transition count 202
Iterating global reduction 2 with 16 rules applied. Total rules applied 223 place count 130 transition count 202
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 237 place count 130 transition count 188
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 241 place count 126 transition count 184
Iterating global reduction 3 with 4 rules applied. Total rules applied 245 place count 126 transition count 184
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 249 place count 122 transition count 180
Iterating global reduction 3 with 4 rules applied. Total rules applied 253 place count 122 transition count 180
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 255 place count 120 transition count 178
Iterating global reduction 3 with 2 rules applied. Total rules applied 257 place count 120 transition count 178
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 259 place count 118 transition count 176
Iterating global reduction 3 with 2 rules applied. Total rules applied 261 place count 118 transition count 176
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 262 place count 117 transition count 173
Iterating global reduction 3 with 1 rules applied. Total rules applied 263 place count 117 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 264 place count 116 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 265 place count 116 transition count 172
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 266 place count 115 transition count 171
Iterating global reduction 3 with 1 rules applied. Total rules applied 267 place count 115 transition count 171
Applied a total of 267 rules in 16 ms. Remains 115 /234 variables (removed 119) and now considering 171/731 (removed 560) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 115/234 places, 171/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 8 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 171 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 191 transition count 265
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 191 transition count 265
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 191 transition count 264
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 128 place count 150 transition count 222
Iterating global reduction 1 with 41 rules applied. Total rules applied 169 place count 150 transition count 222
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 182 place count 150 transition count 209
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 197 place count 135 transition count 184
Iterating global reduction 2 with 15 rules applied. Total rules applied 212 place count 135 transition count 184
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 225 place count 135 transition count 171
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 227 place count 133 transition count 169
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 133 transition count 169
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 231 place count 131 transition count 167
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 131 transition count 167
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 234 place count 130 transition count 166
Iterating global reduction 3 with 1 rules applied. Total rules applied 235 place count 130 transition count 166
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 237 place count 130 transition count 164
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 238 place count 129 transition count 163
Iterating global reduction 4 with 1 rules applied. Total rules applied 239 place count 129 transition count 163
Applied a total of 239 rules in 13 ms. Remains 129 /234 variables (removed 105) and now considering 163/731 (removed 568) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 129/234 places, 163/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 8 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 163 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 189 transition count 287
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 189 transition count 287
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 92 place count 189 transition count 285
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 135 place count 146 transition count 241
Iterating global reduction 1 with 43 rules applied. Total rules applied 178 place count 146 transition count 241
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 192 place count 146 transition count 227
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 208 place count 130 transition count 201
Iterating global reduction 2 with 16 rules applied. Total rules applied 224 place count 130 transition count 201
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 238 place count 130 transition count 187
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 241 place count 127 transition count 184
Iterating global reduction 3 with 3 rules applied. Total rules applied 244 place count 127 transition count 184
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 247 place count 124 transition count 181
Iterating global reduction 3 with 3 rules applied. Total rules applied 250 place count 124 transition count 181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 252 place count 122 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 254 place count 122 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 256 place count 120 transition count 177
Iterating global reduction 3 with 2 rules applied. Total rules applied 258 place count 120 transition count 177
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 259 place count 119 transition count 174
Iterating global reduction 3 with 1 rules applied. Total rules applied 260 place count 119 transition count 174
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 261 place count 118 transition count 173
Iterating global reduction 3 with 1 rules applied. Total rules applied 262 place count 118 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 263 place count 117 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 117 transition count 172
Applied a total of 264 rules in 41 ms. Remains 117 /234 variables (removed 117) and now considering 172/731 (removed 559) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41 ms. Remains : 117/234 places, 172/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 188 transition count 273
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 188 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 188 transition count 271
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 138 place count 144 transition count 226
Iterating global reduction 1 with 44 rules applied. Total rules applied 182 place count 144 transition count 226
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 196 place count 144 transition count 212
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 213 place count 127 transition count 184
Iterating global reduction 2 with 17 rules applied. Total rules applied 230 place count 127 transition count 184
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 244 place count 127 transition count 170
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 248 place count 123 transition count 166
Iterating global reduction 3 with 4 rules applied. Total rules applied 252 place count 123 transition count 166
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 256 place count 119 transition count 162
Iterating global reduction 3 with 4 rules applied. Total rules applied 260 place count 119 transition count 162
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 263 place count 116 transition count 159
Iterating global reduction 3 with 3 rules applied. Total rules applied 266 place count 116 transition count 159
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 269 place count 116 transition count 156
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 272 place count 113 transition count 153
Iterating global reduction 4 with 3 rules applied. Total rules applied 275 place count 113 transition count 153
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 276 place count 112 transition count 150
Iterating global reduction 4 with 1 rules applied. Total rules applied 277 place count 112 transition count 150
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 278 place count 111 transition count 149
Iterating global reduction 4 with 1 rules applied. Total rules applied 279 place count 111 transition count 149
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 280 place count 110 transition count 148
Iterating global reduction 4 with 1 rules applied. Total rules applied 281 place count 110 transition count 148
Applied a total of 281 rules in 35 ms. Remains 110 /234 variables (removed 124) and now considering 148/731 (removed 583) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 110/234 places, 148/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 193 transition count 293
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 193 transition count 293
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 193 transition count 292
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 123 place count 153 transition count 251
Iterating global reduction 1 with 40 rules applied. Total rules applied 163 place count 153 transition count 251
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 176 place count 153 transition count 238
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 189 place count 140 transition count 216
Iterating global reduction 2 with 13 rules applied. Total rules applied 202 place count 140 transition count 216
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 210 place count 140 transition count 208
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 212 place count 138 transition count 206
Iterating global reduction 3 with 2 rules applied. Total rules applied 214 place count 138 transition count 206
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 216 place count 136 transition count 204
Iterating global reduction 3 with 2 rules applied. Total rules applied 218 place count 136 transition count 204
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 219 place count 135 transition count 203
Iterating global reduction 3 with 1 rules applied. Total rules applied 220 place count 135 transition count 203
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 221 place count 134 transition count 202
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 134 transition count 202
Applied a total of 222 rules in 14 ms. Remains 134 /234 variables (removed 100) and now considering 202/731 (removed 529) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 134/234 places, 202/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 7 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 9 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 189 transition count 287
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 189 transition count 287
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 92 place count 189 transition count 285
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 135 place count 146 transition count 241
Iterating global reduction 1 with 43 rules applied. Total rules applied 178 place count 146 transition count 241
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 194 place count 146 transition count 225
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 210 place count 130 transition count 199
Iterating global reduction 2 with 16 rules applied. Total rules applied 226 place count 130 transition count 199
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 240 place count 130 transition count 185
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 244 place count 126 transition count 181
Iterating global reduction 3 with 4 rules applied. Total rules applied 248 place count 126 transition count 181
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 252 place count 122 transition count 177
Iterating global reduction 3 with 4 rules applied. Total rules applied 256 place count 122 transition count 177
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 258 place count 120 transition count 175
Iterating global reduction 3 with 2 rules applied. Total rules applied 260 place count 120 transition count 175
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 262 place count 118 transition count 173
Iterating global reduction 3 with 2 rules applied. Total rules applied 264 place count 118 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 265 place count 117 transition count 170
Iterating global reduction 3 with 1 rules applied. Total rules applied 266 place count 117 transition count 170
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 267 place count 116 transition count 169
Iterating global reduction 3 with 1 rules applied. Total rules applied 268 place count 116 transition count 169
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 269 place count 115 transition count 168
Iterating global reduction 3 with 1 rules applied. Total rules applied 270 place count 115 transition count 168
Applied a total of 270 rules in 16 ms. Remains 115 /234 variables (removed 119) and now considering 168/731 (removed 563) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 115/234 places, 168/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 168 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 191 transition count 302
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 191 transition count 302
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 191 transition count 300
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 129 place count 150 transition count 258
Iterating global reduction 1 with 41 rules applied. Total rules applied 170 place count 150 transition count 258
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 183 place count 150 transition count 245
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 198 place count 135 transition count 221
Iterating global reduction 2 with 15 rules applied. Total rules applied 213 place count 135 transition count 221
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 227 place count 135 transition count 207
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 230 place count 132 transition count 204
Iterating global reduction 3 with 3 rules applied. Total rules applied 233 place count 132 transition count 204
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 236 place count 129 transition count 201
Iterating global reduction 3 with 3 rules applied. Total rules applied 239 place count 129 transition count 201
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 241 place count 127 transition count 199
Iterating global reduction 3 with 2 rules applied. Total rules applied 243 place count 127 transition count 199
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 245 place count 125 transition count 197
Iterating global reduction 3 with 2 rules applied. Total rules applied 247 place count 125 transition count 197
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 248 place count 124 transition count 194
Iterating global reduction 3 with 1 rules applied. Total rules applied 249 place count 124 transition count 194
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 250 place count 123 transition count 193
Iterating global reduction 3 with 1 rules applied. Total rules applied 251 place count 123 transition count 193
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 252 place count 122 transition count 192
Iterating global reduction 3 with 1 rules applied. Total rules applied 253 place count 122 transition count 192
Applied a total of 253 rules in 17 ms. Remains 122 /234 variables (removed 112) and now considering 192/731 (removed 539) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 122/234 places, 192/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 196 transition count 373
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 196 transition count 373
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 78 place count 196 transition count 371
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 114 place count 160 transition count 334
Iterating global reduction 1 with 36 rules applied. Total rules applied 150 place count 160 transition count 334
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 160 place count 160 transition count 324
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 171 place count 149 transition count 307
Iterating global reduction 2 with 11 rules applied. Total rules applied 182 place count 149 transition count 307
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 198 place count 149 transition count 291
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 201 place count 146 transition count 288
Iterating global reduction 3 with 3 rules applied. Total rules applied 204 place count 146 transition count 288
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 207 place count 143 transition count 285
Iterating global reduction 3 with 3 rules applied. Total rules applied 210 place count 143 transition count 285
Applied a total of 210 rules in 10 ms. Remains 143 /234 variables (removed 91) and now considering 285/731 (removed 446) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 143/234 places, 285/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 9 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 9 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 285 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 191 transition count 291
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 191 transition count 291
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 191 transition count 289
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 129 place count 150 transition count 247
Iterating global reduction 1 with 41 rules applied. Total rules applied 170 place count 150 transition count 247
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 183 place count 150 transition count 234
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 197 place count 136 transition count 210
Iterating global reduction 2 with 14 rules applied. Total rules applied 211 place count 136 transition count 210
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 223 place count 136 transition count 198
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 227 place count 132 transition count 194
Iterating global reduction 3 with 4 rules applied. Total rules applied 231 place count 132 transition count 194
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 235 place count 128 transition count 190
Iterating global reduction 3 with 4 rules applied. Total rules applied 239 place count 128 transition count 190
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 241 place count 126 transition count 188
Iterating global reduction 3 with 2 rules applied. Total rules applied 243 place count 126 transition count 188
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 247 place count 126 transition count 184
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 249 place count 124 transition count 182
Iterating global reduction 4 with 2 rules applied. Total rules applied 251 place count 124 transition count 182
Applied a total of 251 rules in 11 ms. Remains 124 /234 variables (removed 110) and now considering 182/731 (removed 549) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 124/234 places, 182/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 6 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 182 transitions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 194 transition count 345
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 194 transition count 345
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 194 transition count 343
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 119 place count 157 transition count 305
Iterating global reduction 1 with 37 rules applied. Total rules applied 156 place count 157 transition count 305
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 165 place count 157 transition count 296
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 176 place count 146 transition count 279
Iterating global reduction 2 with 11 rules applied. Total rules applied 187 place count 146 transition count 279
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 200 place count 146 transition count 266
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 202 place count 144 transition count 264
Iterating global reduction 3 with 2 rules applied. Total rules applied 204 place count 144 transition count 264
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 206 place count 142 transition count 262
Iterating global reduction 3 with 2 rules applied. Total rules applied 208 place count 142 transition count 262
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 210 place count 140 transition count 260
Iterating global reduction 3 with 2 rules applied. Total rules applied 212 place count 140 transition count 260
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 214 place count 138 transition count 258
Iterating global reduction 3 with 2 rules applied. Total rules applied 216 place count 138 transition count 258
Applied a total of 216 rules in 11 ms. Remains 138 /234 variables (removed 96) and now considering 258/731 (removed 473) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 138/234 places, 258/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 8 ms
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 8 ms
[2023-03-20 13:15:24] [INFO ] Input system was already deterministic with 258 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 186 transition count 245
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 186 transition count 245
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 98 place count 186 transition count 243
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 144 place count 140 transition count 196
Iterating global reduction 1 with 46 rules applied. Total rules applied 190 place count 140 transition count 196
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 206 place count 140 transition count 180
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 224 place count 122 transition count 150
Iterating global reduction 2 with 18 rules applied. Total rules applied 242 place count 122 transition count 150
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 255 place count 122 transition count 137
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 260 place count 117 transition count 132
Iterating global reduction 3 with 5 rules applied. Total rules applied 265 place count 117 transition count 132
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 270 place count 112 transition count 127
Iterating global reduction 3 with 5 rules applied. Total rules applied 275 place count 112 transition count 127
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 278 place count 109 transition count 124
Iterating global reduction 3 with 3 rules applied. Total rules applied 281 place count 109 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 282 place count 109 transition count 123
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 285 place count 106 transition count 120
Iterating global reduction 4 with 3 rules applied. Total rules applied 288 place count 106 transition count 120
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 289 place count 105 transition count 117
Iterating global reduction 4 with 1 rules applied. Total rules applied 290 place count 105 transition count 117
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 291 place count 104 transition count 116
Iterating global reduction 4 with 1 rules applied. Total rules applied 292 place count 104 transition count 116
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 293 place count 103 transition count 115
Iterating global reduction 4 with 1 rules applied. Total rules applied 294 place count 103 transition count 115
Applied a total of 294 rules in 24 ms. Remains 103 /234 variables (removed 131) and now considering 115/731 (removed 616) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 103/234 places, 115/731 transitions.
[2023-03-20 13:15:24] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:15:25] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:15:25] [INFO ] Input system was already deterministic with 115 transitions.
Incomplete random walk after 10000 steps, including 2191 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 2771 steps, run visited all 1 properties in 8 ms. (steps per millisecond=346 )
Probabilistic random walk after 2771 steps, saw 1326 distinct states, run finished after 8 ms. (steps per millisecond=346 ) properties seen :1
FORMULA SieveSingleMsgMbox-PT-d2m18-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 234/234 places, 731/731 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 188 transition count 260
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 188 transition count 260
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 188 transition count 258
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 138 place count 144 transition count 213
Iterating global reduction 1 with 44 rules applied. Total rules applied 182 place count 144 transition count 213
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 197 place count 144 transition count 198
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 215 place count 126 transition count 168
Iterating global reduction 2 with 18 rules applied. Total rules applied 233 place count 126 transition count 168
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 247 place count 126 transition count 154
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 252 place count 121 transition count 149
Iterating global reduction 3 with 5 rules applied. Total rules applied 257 place count 121 transition count 149
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 261 place count 117 transition count 145
Iterating global reduction 3 with 4 rules applied. Total rules applied 265 place count 117 transition count 145
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 267 place count 115 transition count 143
Iterating global reduction 3 with 2 rules applied. Total rules applied 269 place count 115 transition count 143
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 271 place count 113 transition count 141
Iterating global reduction 3 with 2 rules applied. Total rules applied 273 place count 113 transition count 141
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 274 place count 112 transition count 138
Iterating global reduction 3 with 1 rules applied. Total rules applied 275 place count 112 transition count 138
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 276 place count 111 transition count 137
Iterating global reduction 3 with 1 rules applied. Total rules applied 277 place count 111 transition count 137
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 278 place count 110 transition count 136
Iterating global reduction 3 with 1 rules applied. Total rules applied 279 place count 110 transition count 136
Applied a total of 279 rules in 22 ms. Remains 110 /234 variables (removed 124) and now considering 136/731 (removed 595) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 110/234 places, 136/731 transitions.
[2023-03-20 13:15:25] [INFO ] Flatten gal took : 4 ms
[2023-03-20 13:15:25] [INFO ] Flatten gal took : 5 ms
[2023-03-20 13:15:25] [INFO ] Input system was already deterministic with 136 transitions.
[2023-03-20 13:15:25] [INFO ] Flatten gal took : 21 ms
[2023-03-20 13:15:25] [INFO ] Flatten gal took : 20 ms
[2023-03-20 13:15:25] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-20 13:15:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 234 places, 731 transitions and 2888 arcs took 7 ms.
Total runtime 93581 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/561/ctl_0_ --ctl=/tmp/561/ctl_1_ --ctl=/tmp/561/ctl_2_ --ctl=/tmp/561/ctl_3_ --ctl=/tmp/561/ctl_4_ --ctl=/tmp/561/ctl_5_ --ctl=/tmp/561/ctl_6_ --ctl=/tmp/561/ctl_7_ --ctl=/tmp/561/ctl_8_ --ctl=/tmp/561/ctl_9_ --ctl=/tmp/561/ctl_10_ --ctl=/tmp/561/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 13652456 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16096924 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="SieveSingleMsgMbox-PT-d2m18"
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 SieveSingleMsgMbox-PT-d2m18, 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 r425-tajo-167905978200466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m18.tgz
mv SieveSingleMsgMbox-PT-d2m18 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 ;