Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r521-tall-167987246400241.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is EisenbergMcGuire-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246400241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 13K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 23 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 23 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 753K Mar 31 16:48 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 EisenbergMcGuire-PT-06-CTLCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1680838365626

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 03:32:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-04-07 03:32:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 03:32:50] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2023-04-07 03:32:50] [INFO ] Transformed 414 places.
[2023-04-07 03:32:50] [INFO ] Transformed 1296 transitions.
[2023-04-07 03:32:50] [INFO ] Found NUPN structural information;
[2023-04-07 03:32:50] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 452 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 100 out of 414 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 395 transition count 1182
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 395 transition count 1182
Applied a total of 38 rules in 144 ms. Remains 395 /414 variables (removed 19) and now considering 1182/1296 (removed 114) transitions.
[2023-04-07 03:32:50] [INFO ] Flow matrix only has 588 transitions (discarded 594 similar events)
// Phase 1: matrix 588 rows 395 cols
[2023-04-07 03:32:50] [INFO ] Computed 19 invariants in 23 ms
[2023-04-07 03:32:51] [INFO ] Implicit Places using invariants in 1152 ms returned []
[2023-04-07 03:32:51] [INFO ] Flow matrix only has 588 transitions (discarded 594 similar events)
[2023-04-07 03:32:51] [INFO ] Invariant cache hit.
[2023-04-07 03:32:52] [INFO ] State equation strengthened by 219 read => feed constraints.
[2023-04-07 03:32:53] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 2622 ms to find 0 implicit places.
[2023-04-07 03:32:53] [INFO ] Flow matrix only has 588 transitions (discarded 594 similar events)
[2023-04-07 03:32:53] [INFO ] Invariant cache hit.
[2023-04-07 03:32:53] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 395/414 places, 1182/1296 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3583 ms. Remains : 395/414 places, 1182/1296 transitions.
Support contains 100 out of 395 places after structural reductions.
[2023-04-07 03:32:54] [INFO ] Flatten gal took : 172 ms
[2023-04-07 03:32:54] [INFO ] Flatten gal took : 131 ms
[2023-04-07 03:32:54] [INFO ] Input system was already deterministic with 1182 transitions.
Support contains 97 out of 395 places (down from 100) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 63) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-04-07 03:32:55] [INFO ] Flow matrix only has 588 transitions (discarded 594 similar events)
[2023-04-07 03:32:55] [INFO ] Invariant cache hit.
[2023-04-07 03:32:56] [INFO ] After 621ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-04-07 03:32:56] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2023-04-07 03:32:56] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 80 ms returned sat
[2023-04-07 03:32:57] [INFO ] After 545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-04-07 03:32:57] [INFO ] State equation strengthened by 219 read => feed constraints.
[2023-04-07 03:32:57] [INFO ] After 407ms SMT Verify possible using 219 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-04-07 03:33:00] [INFO ] Deduced a trap composed of 3 places in 2591 ms of which 47 ms to minimize.
[2023-04-07 03:33:04] [INFO ] Deduced a trap composed of 70 places in 4057 ms of which 32 ms to minimize.
[2023-04-07 03:33:04] [INFO ] Deduced a trap composed of 55 places in 305 ms of which 1 ms to minimize.
[2023-04-07 03:33:06] [INFO ] Deduced a trap composed of 6 places in 1729 ms of which 2 ms to minimize.
[2023-04-07 03:33:07] [INFO ] Deduced a trap composed of 93 places in 255 ms of which 1 ms to minimize.
[2023-04-07 03:33:07] [INFO ] Deduced a trap composed of 140 places in 247 ms of which 1 ms to minimize.
[2023-04-07 03:33:07] [INFO ] Deduced a trap composed of 3 places in 262 ms of which 1 ms to minimize.
[2023-04-07 03:33:07] [INFO ] Deduced a trap composed of 3 places in 204 ms of which 1 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Deduced a trap composed of 33 places in 224 ms of which 1 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Deduced a trap composed of 66 places in 136 ms of which 1 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Deduced a trap composed of 32 places in 121 ms of which 0 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Deduced a trap composed of 3 places in 184 ms of which 1 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Deduced a trap composed of 26 places in 246 ms of which 1 ms to minimize.
[2023-04-07 03:33:08] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 11015 ms
[2023-04-07 03:33:09] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 0 ms to minimize.
[2023-04-07 03:33:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2023-04-07 03:33:09] [INFO ] Deduced a trap composed of 48 places in 200 ms of which 0 ms to minimize.
[2023-04-07 03:33:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
[2023-04-07 03:33:09] [INFO ] Deduced a trap composed of 15 places in 133 ms of which 0 ms to minimize.
[2023-04-07 03:33:09] [INFO ] Deduced a trap composed of 24 places in 174 ms of which 0 ms to minimize.
[2023-04-07 03:33:10] [INFO ] Deduced a trap composed of 73 places in 264 ms of which 1 ms to minimize.
[2023-04-07 03:33:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 697 ms
[2023-04-07 03:33:10] [INFO ] Deduced a trap composed of 21 places in 266 ms of which 0 ms to minimize.
[2023-04-07 03:33:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 308 ms
[2023-04-07 03:33:10] [INFO ] Deduced a trap composed of 103 places in 155 ms of which 1 ms to minimize.
[2023-04-07 03:33:11] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 0 ms to minimize.
[2023-04-07 03:33:11] [INFO ] Deduced a trap composed of 44 places in 167 ms of which 2 ms to minimize.
[2023-04-07 03:33:11] [INFO ] Deduced a trap composed of 23 places in 153 ms of which 1 ms to minimize.
[2023-04-07 03:33:11] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 752 ms
[2023-04-07 03:33:11] [INFO ] After 14114ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :11
Attempting to minimize the solution found.
Minimization took 322 ms.
[2023-04-07 03:33:12] [INFO ] After 15405ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :11
Fused 12 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 168 ms.
Support contains 20 out of 395 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 395 transition count 1178
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 391 transition count 1178
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 104 Pre rules applied. Total rules applied 8 place count 391 transition count 1074
Deduced a syphon composed of 104 places in 9 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 2 with 208 rules applied. Total rules applied 216 place count 287 transition count 1074
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 226 place count 277 transition count 1014
Iterating global reduction 2 with 10 rules applied. Total rules applied 236 place count 277 transition count 1014
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 290 place count 250 transition count 987
Applied a total of 290 rules in 263 ms. Remains 250 /395 variables (removed 145) and now considering 987/1182 (removed 195) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 264 ms. Remains : 250/395 places, 987/1182 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 679175 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :{0=1, 1=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1}
Probabilistic random walk after 679175 steps, saw 193665 distinct states, run finished after 3001 ms. (steps per millisecond=226 ) properties seen :9
Running SMT prover for 1 properties.
[2023-04-07 03:33:16] [INFO ] Flow matrix only has 393 transitions (discarded 594 similar events)
// Phase 1: matrix 393 rows 250 cols
[2023-04-07 03:33:16] [INFO ] Computed 19 invariants in 3 ms
[2023-04-07 03:33:16] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2023-04-07 03:33:16] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 22 ms returned sat
[2023-04-07 03:33:16] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 03:33:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-04-07 03:33:16] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 3 ms returned sat
[2023-04-07 03:33:16] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:16] [INFO ] State equation strengthened by 169 read => feed constraints.
[2023-04-07 03:33:16] [INFO ] After 43ms SMT Verify possible using 169 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:16] [INFO ] Deduced a trap composed of 3 places in 162 ms of which 0 ms to minimize.
[2023-04-07 03:33:17] [INFO ] Deduced a trap composed of 3 places in 154 ms of which 0 ms to minimize.
[2023-04-07 03:33:17] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 0 ms to minimize.
[2023-04-07 03:33:17] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2023-04-07 03:33:17] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 0 ms to minimize.
[2023-04-07 03:33:17] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 740 ms
[2023-04-07 03:33:17] [INFO ] After 798ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-04-07 03:33:17] [INFO ] After 1077ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 3 out of 250 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250/250 places, 987/987 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 986
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 249 transition count 986
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 2 place count 249 transition count 977
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 20 place count 240 transition count 977
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 239 transition count 971
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 239 transition count 971
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 236 transition count 968
Applied a total of 28 rules in 103 ms. Remains 236 /250 variables (removed 14) and now considering 968/987 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 236/250 places, 968/987 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 716415 steps, run timeout after 3001 ms. (steps per millisecond=238 ) properties seen :{}
Probabilistic random walk after 716415 steps, saw 191735 distinct states, run finished after 3001 ms. (steps per millisecond=238 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-07 03:33:20] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
// Phase 1: matrix 374 rows 236 cols
[2023-04-07 03:33:20] [INFO ] Computed 19 invariants in 6 ms
[2023-04-07 03:33:20] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2023-04-07 03:33:20] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 2 ms returned sat
[2023-04-07 03:33:20] [INFO ] After 298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 03:33:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-04-07 03:33:21] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 2 ms returned sat
[2023-04-07 03:33:21] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:21] [INFO ] State equation strengthened by 164 read => feed constraints.
[2023-04-07 03:33:21] [INFO ] After 39ms SMT Verify possible using 164 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:21] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-04-07 03:33:21] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 968/968 transitions.
Applied a total of 0 rules in 55 ms. Remains 236 /236 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 236/236 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 968/968 transitions.
Applied a total of 0 rules in 75 ms. Remains 236 /236 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-04-07 03:33:21] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2023-04-07 03:33:21] [INFO ] Invariant cache hit.
[2023-04-07 03:33:21] [INFO ] Implicit Places using invariants in 428 ms returned []
[2023-04-07 03:33:21] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2023-04-07 03:33:21] [INFO ] Invariant cache hit.
[2023-04-07 03:33:21] [INFO ] State equation strengthened by 164 read => feed constraints.
[2023-04-07 03:33:22] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1269 ms to find 0 implicit places.
[2023-04-07 03:33:22] [INFO ] Redundant transitions in 78 ms returned []
[2023-04-07 03:33:22] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2023-04-07 03:33:22] [INFO ] Invariant cache hit.
[2023-04-07 03:33:23] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1996 ms. Remains : 236/236 places, 968/968 transitions.
Graph (trivial) has 863 edges and 236 vertex of which 35 / 236 are part of one of the 6 SCC in 4 ms
Free SCC test removed 29 places
Drop transitions removed 110 transitions
Ensure Unique test removed 572 transitions
Reduce isomorphic transitions removed 682 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 207 transition count 239
Reduce places removed 47 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 160 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 159 transition count 238
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 97 place count 159 transition count 226
Deduced a syphon composed of 12 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 126 place count 142 transition count 226
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 242 place count 84 transition count 168
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 271 place count 84 transition count 139
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 283 place count 78 transition count 148
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 288 place count 78 transition count 143
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 5 with 5 rules applied. Total rules applied 293 place count 78 transition count 138
Free-agglomeration rule applied 28 times.
Iterating global reduction 5 with 28 rules applied. Total rules applied 321 place count 78 transition count 110
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 349 place count 50 transition count 110
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 357 place count 50 transition count 110
Applied a total of 357 rules in 47 ms. Remains 50 /236 variables (removed 186) and now considering 110/968 (removed 858) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 110 rows 50 cols
[2023-04-07 03:33:23] [INFO ] Computed 14 invariants in 2 ms
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 13 positive place invariants in 107 ms returned sat
[2023-04-07 03:33:23] [INFO ] [Real]Absence check using 13 positive and 1 generalized place invariants in 27 ms returned sat
[2023-04-07 03:33:24] [INFO ] After 581ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-04-07 03:33:24] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-04-07 03:33:24] [INFO ] After 69ms SMT Verify possible using 5 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 03:33:24] [INFO ] After 958ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-04-07 03:33:24] [INFO ] [Nat]Absence check using 13 positive and 1 generalized place invariants in 0 ms returned sat
[2023-04-07 03:33:24] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:24] [INFO ] After 4ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 03:33:24] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-07 03:33:24] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 03:33:24] [INFO ] Flatten gal took : 60 ms
[2023-04-07 03:33:24] [INFO ] Flatten gal took : 67 ms
[2023-04-07 03:33:24] [INFO ] Input system was already deterministic with 1182 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 395 transition count 1176
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 389 transition count 1176
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 12 place count 389 transition count 1065
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 234 place count 278 transition count 1065
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 245 place count 267 transition count 999
Iterating global reduction 2 with 11 rules applied. Total rules applied 256 place count 267 transition count 999
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 310 place count 240 transition count 972
Applied a total of 310 rules in 115 ms. Remains 240 /395 variables (removed 155) and now considering 972/1182 (removed 210) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 116 ms. Remains : 240/395 places, 972/1182 transitions.
[2023-04-07 03:33:24] [INFO ] Flatten gal took : 49 ms
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 29 ms
[2023-04-07 03:33:25] [INFO ] Input system was already deterministic with 972 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 395/395 places, 1182/1182 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 5 rules applied. Total rules applied 5 place count 395 transition count 1177
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 390 transition count 1176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 389 transition count 1176
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 12 place count 389 transition count 1064
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 236 place count 277 transition count 1064
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 246 place count 267 transition count 1004
Iterating global reduction 3 with 10 rules applied. Total rules applied 256 place count 267 transition count 1004
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 314 place count 238 transition count 975
Applied a total of 314 rules in 76 ms. Remains 238 /395 variables (removed 157) and now considering 975/1182 (removed 207) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 77 ms. Remains : 238/395 places, 975/1182 transitions.
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 40 ms
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 29 ms
[2023-04-07 03:33:25] [INFO ] Input system was already deterministic with 975 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 395 transition count 1176
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 389 transition count 1176
Performed 113 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 113 Pre rules applied. Total rules applied 12 place count 389 transition count 1063
Deduced a syphon composed of 113 places in 0 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 2 with 226 rules applied. Total rules applied 238 place count 276 transition count 1063
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 249 place count 265 transition count 997
Iterating global reduction 2 with 11 rules applied. Total rules applied 260 place count 265 transition count 997
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 320 place count 235 transition count 967
Applied a total of 320 rules in 62 ms. Remains 235 /395 variables (removed 160) and now considering 967/1182 (removed 215) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 235/395 places, 967/1182 transitions.
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 35 ms
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 27 ms
[2023-04-07 03:33:25] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 395 transition count 1176
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 389 transition count 1176
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 12 place count 389 transition count 1067
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 230 place count 280 transition count 1067
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 239 place count 271 transition count 1013
Iterating global reduction 2 with 9 rules applied. Total rules applied 248 place count 271 transition count 1013
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 306 place count 242 transition count 984
Applied a total of 306 rules in 72 ms. Remains 242 /395 variables (removed 153) and now considering 984/1182 (removed 198) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 242/395 places, 984/1182 transitions.
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 24 ms
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 28 ms
[2023-04-07 03:33:25] [INFO ] Input system was already deterministic with 984 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 384 transition count 1116
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 384 transition count 1116
Applied a total of 22 rules in 17 ms. Remains 384 /395 variables (removed 11) and now considering 1116/1182 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 384/395 places, 1116/1182 transitions.
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 30 ms
[2023-04-07 03:33:25] [INFO ] Flatten gal took : 29 ms
[2023-04-07 03:33:25] [INFO ] Input system was already deterministic with 1116 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 385 transition count 1122
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 385 transition count 1122
Applied a total of 20 rules in 14 ms. Remains 385 /395 variables (removed 10) and now considering 1122/1182 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 385/395 places, 1122/1182 transitions.
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 26 ms
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 29 ms
[2023-04-07 03:33:26] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 385 transition count 1122
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 385 transition count 1122
Applied a total of 20 rules in 28 ms. Remains 385 /395 variables (removed 10) and now considering 1122/1182 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 385/395 places, 1122/1182 transitions.
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 37 ms
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 28 ms
[2023-04-07 03:33:26] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 395/395 places, 1182/1182 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 5 rules applied. Total rules applied 5 place count 395 transition count 1177
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 390 transition count 1177
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 10 place count 390 transition count 1065
Deduced a syphon composed of 112 places in 0 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 234 place count 278 transition count 1065
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 245 place count 267 transition count 999
Iterating global reduction 2 with 11 rules applied. Total rules applied 256 place count 267 transition count 999
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 316 place count 237 transition count 969
Applied a total of 316 rules in 54 ms. Remains 237 /395 variables (removed 158) and now considering 969/1182 (removed 213) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 237/395 places, 969/1182 transitions.
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 24 ms
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 99 ms
[2023-04-07 03:33:26] [INFO ] Input system was already deterministic with 969 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 9189 steps, run visited all 1 properties in 42 ms. (steps per millisecond=218 )
Probabilistic random walk after 9189 steps, saw 6332 distinct states, run finished after 43 ms. (steps per millisecond=213 ) properties seen :1
FORMULA EisenbergMcGuire-PT-06-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Parikh walk visited 0 properties in 0 ms.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 386 transition count 1128
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 386 transition count 1128
Applied a total of 18 rules in 14 ms. Remains 386 /395 variables (removed 9) and now considering 1128/1182 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 386/395 places, 1128/1182 transitions.
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 27 ms
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 29 ms
[2023-04-07 03:33:26] [INFO ] Input system was already deterministic with 1128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 385 transition count 1122
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 385 transition count 1122
Applied a total of 20 rules in 13 ms. Remains 385 /395 variables (removed 10) and now considering 1122/1182 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 385/395 places, 1122/1182 transitions.
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 28 ms
[2023-04-07 03:33:26] [INFO ] Flatten gal took : 30 ms
[2023-04-07 03:33:26] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 385 transition count 1122
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 385 transition count 1122
Applied a total of 20 rules in 11 ms. Remains 385 /395 variables (removed 10) and now considering 1122/1182 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 385/395 places, 1122/1182 transitions.
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 24 ms
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 40 ms
[2023-04-07 03:33:27] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 385 transition count 1122
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 385 transition count 1122
Applied a total of 20 rules in 11 ms. Remains 385 /395 variables (removed 10) and now considering 1122/1182 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 385/395 places, 1122/1182 transitions.
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 24 ms
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 26 ms
[2023-04-07 03:33:27] [INFO ] Input system was already deterministic with 1122 transitions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 1182/1182 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 384 transition count 1116
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 384 transition count 1116
Applied a total of 22 rules in 9 ms. Remains 384 /395 variables (removed 11) and now considering 1116/1182 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 384/395 places, 1116/1182 transitions.
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 25 ms
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 26 ms
[2023-04-07 03:33:27] [INFO ] Input system was already deterministic with 1116 transitions.
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 30 ms
[2023-04-07 03:33:27] [INFO ] Flatten gal took : 28 ms
[2023-04-07 03:33:27] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-04-07 03:33:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 395 places, 1182 transitions and 5520 arcs took 8 ms.
Total runtime 38095 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/595/ctl_0_ --ctl=/tmp/595/ctl_1_ --ctl=/tmp/595/ctl_2_ --ctl=/tmp/595/ctl_3_ --ctl=/tmp/595/ctl_4_ --ctl=/tmp/595/ctl_5_ --ctl=/tmp/595/ctl_6_ --ctl=/tmp/595/ctl_7_ --ctl=/tmp/595/ctl_8_ --ctl=/tmp/595/ctl_9_ --ctl=/tmp/595/ctl_10_ --ctl=/tmp/595/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15417528 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100920 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is EisenbergMcGuire-PT-06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r521-tall-167987246400241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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