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-167987246100026.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 Anderson-PT-07, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r521-tall-167987246100026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 11K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 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 461K 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 Anderson-PT-07-CTLFireability-00
FORMULA_NAME Anderson-PT-07-CTLFireability-01
FORMULA_NAME Anderson-PT-07-CTLFireability-02
FORMULA_NAME Anderson-PT-07-CTLFireability-03
FORMULA_NAME Anderson-PT-07-CTLFireability-04
FORMULA_NAME Anderson-PT-07-CTLFireability-05
FORMULA_NAME Anderson-PT-07-CTLFireability-06
FORMULA_NAME Anderson-PT-07-CTLFireability-07
FORMULA_NAME Anderson-PT-07-CTLFireability-08
FORMULA_NAME Anderson-PT-07-CTLFireability-09
FORMULA_NAME Anderson-PT-07-CTLFireability-10
FORMULA_NAME Anderson-PT-07-CTLFireability-11
FORMULA_NAME Anderson-PT-07-CTLFireability-12
FORMULA_NAME Anderson-PT-07-CTLFireability-13
FORMULA_NAME Anderson-PT-07-CTLFireability-14
FORMULA_NAME Anderson-PT-07-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1680856772469

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=Anderson-PT-07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202304061127
[2023-04-07 08:39:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 08:39:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 08:39:36] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2023-04-07 08:39:36] [INFO ] Transformed 309 places.
[2023-04-07 08:39:36] [INFO ] Transformed 917 transitions.
[2023-04-07 08:39:36] [INFO ] Found NUPN structural information;
[2023-04-07 08:39:36] [INFO ] Parsed PT model containing 309 places and 917 transitions and 3500 arcs in 360 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 100 out of 309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 917/917 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 278 transition count 850
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 278 transition count 850
Applied a total of 62 rules in 104 ms. Remains 278 /309 variables (removed 31) and now considering 850/917 (removed 67) transitions.
// Phase 1: matrix 850 rows 278 cols
[2023-04-07 08:39:37] [INFO ] Computed 17 invariants in 63 ms
[2023-04-07 08:39:38] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2023-04-07 08:39:38] [INFO ] Invariant cache hit.
[2023-04-07 08:39:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:39:40] [INFO ] Implicit Places using invariants and state equation in 2647 ms returned []
Implicit Place search using SMT with State Equation took 3719 ms to find 0 implicit places.
[2023-04-07 08:39:40] [INFO ] Invariant cache hit.
[2023-04-07 08:39:41] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/309 places, 850/917 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4601 ms. Remains : 278/309 places, 850/917 transitions.
Support contains 100 out of 278 places after structural reductions.
[2023-04-07 08:39:42] [INFO ] Flatten gal took : 183 ms
[2023-04-07 08:39:42] [INFO ] Flatten gal took : 56 ms
[2023-04-07 08:39:42] [INFO ] Input system was already deterministic with 850 transitions.
Support contains 99 out of 278 places (down from 100) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=14 ) properties (out of 91) seen :36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 50) seen :7
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 43) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
[2023-04-07 08:39:43] [INFO ] Invariant cache hit.
[2023-04-07 08:39:44] [INFO ] After 453ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-04-07 08:39:44] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-04-07 08:39:44] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 7 ms returned sat
[2023-04-07 08:39:48] [INFO ] After 3169ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :22
[2023-04-07 08:39:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:39:50] [INFO ] After 2034ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :5 sat :22
[2023-04-07 08:39:53] [INFO ] Deduced a trap composed of 99 places in 279 ms of which 8 ms to minimize.
[2023-04-07 08:39:53] [INFO ] Deduced a trap composed of 82 places in 327 ms of which 1 ms to minimize.
[2023-04-07 08:39:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 744 ms
[2023-04-07 08:39:53] [INFO ] After 5672ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :22
Attempting to minimize the solution found.
Minimization took 2318 ms.
[2023-04-07 08:39:56] [INFO ] After 11720ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :22
Fused 27 Parikh solutions to 22 different solutions.
Parikh walk visited 1 properties in 105 ms.
Support contains 33 out of 278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 39 Pre rules applied. Total rules applied 0 place count 278 transition count 811
Deduced a syphon composed of 39 places in 2 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 0 with 78 rules applied. Total rules applied 78 place count 239 transition count 811
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 110 place count 207 transition count 527
Iterating global reduction 0 with 32 rules applied. Total rules applied 142 place count 207 transition count 527
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 0 with 6 rules applied. Total rules applied 148 place count 204 transition count 524
Applied a total of 148 rules in 123 ms. Remains 204 /278 variables (removed 74) and now considering 524/850 (removed 326) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 204/278 places, 524/850 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=18 ) properties (out of 21) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 524 rows 204 cols
[2023-04-07 08:39:57] [INFO ] Computed 17 invariants in 18 ms
[2023-04-07 08:39:57] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-04-07 08:39:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-04-07 08:39:57] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 11 ms returned sat
[2023-04-07 08:40:01] [INFO ] After 3190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-04-07 08:40:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:40:02] [INFO ] After 781ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-04-07 08:40:03] [INFO ] After 1893ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 780 ms.
[2023-04-07 08:40:04] [INFO ] After 7005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 1 properties in 72 ms.
Support contains 29 out of 204 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 204/204 places, 524/524 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 202 transition count 498
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 202 transition count 498
Applied a total of 4 rules in 36 ms. Remains 202 /204 variables (removed 2) and now considering 498/524 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 202/204 places, 498/524 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 498 rows 202 cols
[2023-04-07 08:40:04] [INFO ] Computed 17 invariants in 6 ms
[2023-04-07 08:40:04] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-04-07 08:40:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 15 ms returned sat
[2023-04-07 08:40:05] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 39 ms returned sat
[2023-04-07 08:40:05] [INFO ] After 767ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-04-07 08:40:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:40:06] [INFO ] After 642ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-04-07 08:40:07] [INFO ] Deduced a trap composed of 77 places in 175 ms of which 2 ms to minimize.
[2023-04-07 08:40:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 231 ms
[2023-04-07 08:40:07] [INFO ] After 1641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 733 ms.
[2023-04-07 08:40:08] [INFO ] After 3407ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 0 properties in 93 ms.
Support contains 26 out of 202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 202/202 places, 498/498 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 201 transition count 485
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 201 transition count 485
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 200 transition count 484
Applied a total of 4 rules in 20 ms. Remains 200 /202 variables (removed 2) and now considering 484/498 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 200/202 places, 484/498 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 362196 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{0=1, 1=1, 11=1}
Probabilistic random walk after 362196 steps, saw 207626 distinct states, run finished after 3002 ms. (steps per millisecond=120 ) properties seen :3
Running SMT prover for 11 properties.
// Phase 1: matrix 484 rows 200 cols
[2023-04-07 08:40:12] [INFO ] Computed 17 invariants in 5 ms
[2023-04-07 08:40:13] [INFO ] [Real]Absence check using 8 positive place invariants in 10 ms returned sat
[2023-04-07 08:40:13] [INFO ] [Real]Absence check using 8 positive and 9 generalized place invariants in 13 ms returned sat
[2023-04-07 08:40:13] [INFO ] After 998ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-04-07 08:40:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-04-07 08:40:13] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 26 ms returned sat
[2023-04-07 08:40:14] [INFO ] After 712ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-04-07 08:40:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:40:14] [INFO ] After 524ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-04-07 08:40:15] [INFO ] Deduced a trap composed of 52 places in 141 ms of which 1 ms to minimize.
[2023-04-07 08:40:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2023-04-07 08:40:15] [INFO ] After 1262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 866 ms.
[2023-04-07 08:40:16] [INFO ] After 3049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 34 ms.
Support contains 19 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 484/484 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 419
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 419
Applied a total of 10 rules in 15 ms. Remains 195 /200 variables (removed 5) and now considering 419/484 (removed 65) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 195/200 places, 419/484 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 531688 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{0=1, 1=1, 2=1, 4=1, 6=1, 8=1, 9=1}
Probabilistic random walk after 531688 steps, saw 303245 distinct states, run finished after 3001 ms. (steps per millisecond=177 ) properties seen :7
Running SMT prover for 3 properties.
// Phase 1: matrix 419 rows 195 cols
[2023-04-07 08:40:20] [INFO ] Computed 17 invariants in 16 ms
[2023-04-07 08:40:20] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-04-07 08:40:20] [INFO ] [Real]Absence check using 8 positive and 9 generalized place invariants in 7 ms returned sat
[2023-04-07 08:40:20] [INFO ] After 375ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-07 08:40:20] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-04-07 08:40:20] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-07 08:40:20] [INFO ] After 238ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-07 08:40:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:40:21] [INFO ] After 182ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-07 08:40:21] [INFO ] After 383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-04-07 08:40:21] [INFO ] After 864ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 8 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 419/419 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 188 transition count 328
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 188 transition count 328
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 186 transition count 326
Applied a total of 18 rules in 22 ms. Remains 186 /195 variables (removed 9) and now considering 326/419 (removed 93) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 186/195 places, 326/419 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 289499 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 289499 steps, saw 168186 distinct states, run finished after 3001 ms. (steps per millisecond=96 ) properties seen :2
Running SMT prover for 1 properties.
// Phase 1: matrix 326 rows 186 cols
[2023-04-07 08:40:24] [INFO ] Computed 17 invariants in 2 ms
[2023-04-07 08:40:24] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 08:40:24] [INFO ] [Real]Absence check using 9 positive and 8 generalized place invariants in 17 ms returned sat
[2023-04-07 08:40:25] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 08:40:25] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-04-07 08:40:25] [INFO ] [Nat]Absence check using 9 positive and 8 generalized place invariants in 7 ms returned sat
[2023-04-07 08:40:25] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 08:40:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-07 08:40:25] [INFO ] After 81ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 08:40:25] [INFO ] After 158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-04-07 08:40:25] [INFO ] After 468ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 326/326 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 300
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 300
Applied a total of 4 rules in 23 ms. Remains 184 /186 variables (removed 2) and now considering 300/326 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 184/186 places, 300/326 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 106090 steps, run visited all 1 properties in 234 ms. (steps per millisecond=453 )
Probabilistic random walk after 106090 steps, saw 67288 distinct states, run finished after 244 ms. (steps per millisecond=434 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
FORMULA Anderson-PT-07-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 08:40:25] [INFO ] Flatten gal took : 73 ms
[2023-04-07 08:40:25] [INFO ] Flatten gal took : 57 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 850 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 278 transition count 808
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 236 transition count 808
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 130 place count 190 transition count 378
Iterating global reduction 0 with 46 rules applied. Total rules applied 176 place count 190 transition count 378
Applied a total of 176 rules in 26 ms. Remains 190 /278 variables (removed 88) and now considering 378/850 (removed 472) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 190/278 places, 378/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 30 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 30 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 378 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 237 transition count 449
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 237 transition count 449
Applied a total of 82 rules in 9 ms. Remains 237 /278 variables (removed 41) and now considering 449/850 (removed 401) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 237/278 places, 449/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 32 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 31 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 449 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 235 transition count 435
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 235 transition count 435
Applied a total of 86 rules in 7 ms. Remains 235 /278 variables (removed 43) and now considering 435/850 (removed 415) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 235/278 places, 435/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 22 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 29 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 435 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 278 transition count 808
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 236 transition count 808
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 132 place count 188 transition count 352
Iterating global reduction 0 with 48 rules applied. Total rules applied 180 place count 188 transition count 352
Applied a total of 180 rules in 46 ms. Remains 188 /278 variables (removed 90) and now considering 352/850 (removed 498) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 188/278 places, 352/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 9 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 352 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 228 transition count 356
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 228 transition count 356
Applied a total of 100 rules in 16 ms. Remains 228 /278 variables (removed 50) and now considering 356/850 (removed 494) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 228/278 places, 356/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 10 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 278 transition count 808
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 236 transition count 808
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 131 place count 189 transition count 365
Iterating global reduction 0 with 47 rules applied. Total rules applied 178 place count 189 transition count 365
Applied a total of 178 rules in 48 ms. Remains 189 /278 variables (removed 89) and now considering 365/850 (removed 485) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 189/278 places, 365/850 transitions.
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:26] [INFO ] Flatten gal took : 10 ms
[2023-04-07 08:40:26] [INFO ] Input system was already deterministic with 365 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 230 transition count 370
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 230 transition count 370
Applied a total of 96 rules in 5 ms. Remains 230 /278 variables (removed 48) and now considering 370/850 (removed 480) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 230/278 places, 370/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 25 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 27 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 370 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 238 transition count 438
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 238 transition count 438
Applied a total of 80 rules in 22 ms. Remains 238 /278 variables (removed 40) and now considering 438/850 (removed 412) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 238/278 places, 438/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 28 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 13 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 438 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 0 place count 278 transition count 809
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 82 place count 237 transition count 809
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 131 place count 188 transition count 328
Iterating global reduction 0 with 49 rules applied. Total rules applied 180 place count 188 transition count 328
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 182 place count 187 transition count 327
Applied a total of 182 rules in 33 ms. Remains 187 /278 variables (removed 91) and now considering 327/850 (removed 523) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 187/278 places, 327/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 25 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 21 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 327 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 230 transition count 394
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 230 transition count 394
Applied a total of 96 rules in 23 ms. Remains 230 /278 variables (removed 48) and now considering 394/850 (removed 456) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 230/278 places, 394/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 11 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 394 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 278 transition count 808
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 236 transition count 808
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 135 place count 185 transition count 313
Iterating global reduction 0 with 51 rules applied. Total rules applied 186 place count 185 transition count 313
Applied a total of 186 rules in 30 ms. Remains 185 /278 variables (removed 93) and now considering 313/850 (removed 537) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 185/278 places, 313/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 7 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 25 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 313 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 228 transition count 368
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 228 transition count 368
Applied a total of 100 rules in 4 ms. Remains 228 /278 variables (removed 50) and now considering 368/850 (removed 482) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 228/278 places, 368/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 27 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 368 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 0 place count 278 transition count 809
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 82 place count 237 transition count 809
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 130 place count 189 transition count 341
Iterating global reduction 0 with 48 rules applied. Total rules applied 178 place count 189 transition count 341
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 180 place count 188 transition count 340
Applied a total of 180 rules in 16 ms. Remains 188 /278 variables (removed 90) and now considering 340/850 (removed 510) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16 ms. Remains : 188/278 places, 340/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 10 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 26 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 340 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 232 transition count 408
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 232 transition count 408
Applied a total of 92 rules in 20 ms. Remains 232 /278 variables (removed 46) and now considering 408/850 (removed 442) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 232/278 places, 408/850 transitions.
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 28 ms
[2023-04-07 08:40:27] [INFO ] Flatten gal took : 11 ms
[2023-04-07 08:40:27] [INFO ] Input system was already deterministic with 408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 278/278 places, 850/850 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 228 transition count 368
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 228 transition count 368
Applied a total of 100 rules in 4 ms. Remains 228 /278 variables (removed 50) and now considering 368/850 (removed 482) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 228/278 places, 368/850 transitions.
[2023-04-07 08:40:28] [INFO ] Flatten gal took : 10 ms
[2023-04-07 08:40:28] [INFO ] Flatten gal took : 27 ms
[2023-04-07 08:40:28] [INFO ] Input system was already deterministic with 368 transitions.
[2023-04-07 08:40:28] [INFO ] Flatten gal took : 42 ms
[2023-04-07 08:40:28] [INFO ] Flatten gal took : 57 ms
[2023-04-07 08:40:28] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-04-07 08:40:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 278 places, 850 transitions and 3288 arcs took 21 ms.
Total runtime 51762 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/535/ctl_0_ --ctl=/tmp/535/ctl_1_ --ctl=/tmp/535/ctl_2_ --ctl=/tmp/535/ctl_3_ --ctl=/tmp/535/ctl_4_ --ctl=/tmp/535/ctl_5_ --ctl=/tmp/535/ctl_6_ --ctl=/tmp/535/ctl_7_ --ctl=/tmp/535/ctl_8_ --ctl=/tmp/535/ctl_9_ --ctl=/tmp/535/ctl_10_ --ctl=/tmp/535/ctl_11_ --ctl=/tmp/535/ctl_12_ --ctl=/tmp/535/ctl_13_ --ctl=/tmp/535/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15703300 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100292 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 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="Anderson-PT-07"
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 Anderson-PT-07, 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 r521-tall-167987246100026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-07.tgz
mv Anderson-PT-07 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 ;