About the Execution of Marcie+red for CANConstruction-PT-060
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10000.327 | 3458537.00 | 3533560.00 | 552.30 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813696100658.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CANConstruction-PT-060, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696100658
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 22:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 22:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 219K Feb 25 22:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.4M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-060-CTLFireability-00
FORMULA_NAME CANConstruction-PT-060-CTLFireability-01
FORMULA_NAME CANConstruction-PT-060-CTLFireability-02
FORMULA_NAME CANConstruction-PT-060-CTLFireability-03
FORMULA_NAME CANConstruction-PT-060-CTLFireability-04
FORMULA_NAME CANConstruction-PT-060-CTLFireability-05
FORMULA_NAME CANConstruction-PT-060-CTLFireability-06
FORMULA_NAME CANConstruction-PT-060-CTLFireability-07
FORMULA_NAME CANConstruction-PT-060-CTLFireability-08
FORMULA_NAME CANConstruction-PT-060-CTLFireability-09
FORMULA_NAME CANConstruction-PT-060-CTLFireability-10
FORMULA_NAME CANConstruction-PT-060-CTLFireability-11
FORMULA_NAME CANConstruction-PT-060-CTLFireability-12
FORMULA_NAME CANConstruction-PT-060-CTLFireability-13
FORMULA_NAME CANConstruction-PT-060-CTLFireability-14
FORMULA_NAME CANConstruction-PT-060-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678738973157
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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-060
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 20:22:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 20:22:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 20:22:55] [INFO ] Load time of PNML (sax parser for PT used): 341 ms
[2023-03-13 20:22:55] [INFO ] Transformed 7922 places.
[2023-03-13 20:22:55] [INFO ] Transformed 14880 transitions.
[2023-03-13 20:22:55] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 486 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 158 out of 7922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3422 places :
Symmetric choice reduction at 0 with 3422 rule applications. Total rules 3422 place count 4500 transition count 8036
Iterating global reduction 0 with 3422 rules applied. Total rules applied 6844 place count 4500 transition count 8036
Applied a total of 6844 rules in 1508 ms. Remains 4500 /7922 variables (removed 3422) and now considering 8036/14880 (removed 6844) transitions.
// Phase 1: matrix 8036 rows 4500 cols
[2023-03-13 20:22:57] [INFO ] Computed 121 place invariants in 182 ms
[2023-03-13 20:22:58] [INFO ] Implicit Places using invariants in 941 ms returned []
[2023-03-13 20:22:58] [INFO ] Invariant cache hit.
[2023-03-13 20:22:58] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 1661 ms to find 0 implicit places.
[2023-03-13 20:22:58] [INFO ] Invariant cache hit.
[2023-03-13 20:23:03] [INFO ] Dead Transitions using invariants and state equation in 4314 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4500/7922 places, 8036/14880 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7489 ms. Remains : 4500/7922 places, 8036/14880 transitions.
Support contains 158 out of 4500 places after structural reductions.
[2023-03-13 20:23:03] [INFO ] Flatten gal took : 474 ms
[2023-03-13 20:23:04] [INFO ] Flatten gal took : 295 ms
[2023-03-13 20:23:04] [INFO ] Input system was already deterministic with 8036 transitions.
Support contains 155 out of 4500 places (down from 158) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 613 ms. (steps per millisecond=16 ) properties (out of 104) seen :50
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 54) seen :0
Running SMT prover for 54 properties.
[2023-03-13 20:23:05] [INFO ] Invariant cache hit.
[2023-03-13 20:23:10] [INFO ] [Real]Absence check using 61 positive place invariants in 135 ms returned sat
[2023-03-13 20:23:10] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 47 ms returned sat
[2023-03-13 20:23:17] [INFO ] After 3411ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2 real:51
[2023-03-13 20:23:17] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2023-03-13 20:23:19] [INFO ] After 1214ms SMT Verify possible using 7140 Read/Feed constraints in real domain returned unsat :1 sat :0 real:53
[2023-03-13 20:23:19] [INFO ] After 13485ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:53
[2023-03-13 20:23:23] [INFO ] [Nat]Absence check using 61 positive place invariants in 124 ms returned sat
[2023-03-13 20:23:23] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 45 ms returned sat
[2023-03-13 20:23:43] [INFO ] After 15694ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :53
[2023-03-13 20:23:44] [INFO ] After 819ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :1 sat :52
[2023-03-13 20:23:44] [INFO ] After 821ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :52
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-13 20:23:44] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :52
Fused 54 Parikh solutions to 48 different solutions.
Parikh walk visited 19 properties in 1936 ms.
Support contains 56 out of 4500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 404 transitions
Trivial Post-agglo rules discarded 404 transitions
Performed 404 trivial Post agglomeration. Transition count delta: 404
Iterating post reduction 0 with 404 rules applied. Total rules applied 404 place count 4500 transition count 7632
Reduce places removed 404 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 405 rules applied. Total rules applied 809 place count 4096 transition count 7631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 810 place count 4095 transition count 7631
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 810 place count 4095 transition count 7628
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 816 place count 4092 transition count 7628
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 843 place count 4065 transition count 7574
Iterating global reduction 3 with 27 rules applied. Total rules applied 870 place count 4065 transition count 7574
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 3 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 984 place count 4008 transition count 7517
Free-agglomeration rule applied 68 times.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1052 place count 4008 transition count 7449
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 3 with 68 rules applied. Total rules applied 1120 place count 3940 transition count 7449
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 4 with 11 rules applied. Total rules applied 1131 place count 3940 transition count 7438
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1142 place count 3929 transition count 7438
Partial Free-agglomeration rule applied 55 times.
Drop transitions removed 55 transitions
Iterating global reduction 5 with 55 rules applied. Total rules applied 1197 place count 3929 transition count 7438
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1198 place count 3929 transition count 7438
Applied a total of 1198 rules in 4328 ms. Remains 3929 /4500 variables (removed 571) and now considering 7438/8036 (removed 598) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4330 ms. Remains : 3929/4500 places, 7438/8036 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 400 ms. (steps per millisecond=25 ) properties (out of 34) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) 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 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 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 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 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 :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 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 :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 :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) 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 15) 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 15) 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 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 7438 rows 3929 cols
[2023-03-13 20:23:50] [INFO ] Computed 121 place invariants in 60 ms
[2023-03-13 20:23:52] [INFO ] [Real]Absence check using 61 positive place invariants in 85 ms returned sat
[2023-03-13 20:23:52] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 40 ms returned sat
[2023-03-13 20:23:58] [INFO ] After 5663ms SMT Verify possible using state equation in real domain returned unsat :0 sat :11 real:4
[2023-03-13 20:23:59] [INFO ] State equation strengthened by 7226 read => feed constraints.
[2023-03-13 20:24:03] [INFO ] After 4104ms SMT Verify possible using 7226 Read/Feed constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-13 20:24:03] [INFO ] After 12222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-13 20:24:04] [INFO ] [Nat]Absence check using 61 positive place invariants in 56 ms returned sat
[2023-03-13 20:24:04] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 28 ms returned sat
[2023-03-13 20:24:10] [INFO ] After 5753ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-13 20:24:16] [INFO ] After 6091ms SMT Verify possible using 7226 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-13 20:24:23] [INFO ] After 12718ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 4806 ms.
[2023-03-13 20:24:28] [INFO ] After 24865ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 13 different solutions.
Parikh walk visited 12 properties in 202 ms.
Support contains 8 out of 3929 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3929/3929 places, 7438/7438 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 3925 transition count 7430
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 3925 transition count 7430
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 52 place count 3903 transition count 7408
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
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 58 place count 3900 transition count 7409
Applied a total of 58 rules in 2129 ms. Remains 3900 /3929 variables (removed 29) and now considering 7409/7438 (removed 29) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2130 ms. Remains : 3900/3929 places, 7409/7438 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) 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 3) seen :0
Interrupted probabilistic random walk after 81699 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81699 steps, saw 52378 distinct states, run finished after 3002 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 7409 rows 3900 cols
[2023-03-13 20:24:33] [INFO ] Computed 121 place invariants in 34 ms
[2023-03-13 20:24:34] [INFO ] [Real]Absence check using 61 positive place invariants in 58 ms returned sat
[2023-03-13 20:24:34] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 30 ms returned sat
[2023-03-13 20:24:37] [INFO ] After 2777ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2023-03-13 20:24:37] [INFO ] State equation strengthened by 7254 read => feed constraints.
[2023-03-13 20:24:38] [INFO ] After 1640ms SMT Verify possible using 7254 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 20:24:38] [INFO ] After 5233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 20:24:39] [INFO ] [Nat]Absence check using 61 positive place invariants in 88 ms returned sat
[2023-03-13 20:24:39] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 49 ms returned sat
[2023-03-13 20:24:42] [INFO ] After 2974ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 20:24:44] [INFO ] After 2020ms SMT Verify possible using 7254 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 20:24:46] [INFO ] After 3508ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1044 ms.
[2023-03-13 20:24:47] [INFO ] After 8513ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 8 out of 3900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3900/3900 places, 7409/7409 transitions.
Applied a total of 0 rules in 687 ms. Remains 3900 /3900 variables (removed 0) and now considering 7409/7409 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 687 ms. Remains : 3900/3900 places, 7409/7409 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3900/3900 places, 7409/7409 transitions.
Applied a total of 0 rules in 521 ms. Remains 3900 /3900 variables (removed 0) and now considering 7409/7409 (removed 0) transitions.
[2023-03-13 20:24:48] [INFO ] Invariant cache hit.
[2023-03-13 20:24:51] [INFO ] Implicit Places using invariants in 2435 ms returned []
[2023-03-13 20:24:51] [INFO ] Invariant cache hit.
[2023-03-13 20:24:52] [INFO ] State equation strengthened by 7254 read => feed constraints.
[2023-03-13 20:24:53] [INFO ] Implicit Places using invariants and state equation in 1966 ms returned []
Implicit Place search using SMT with State Equation took 4407 ms to find 0 implicit places.
[2023-03-13 20:24:53] [INFO ] Redundant transitions in 848 ms returned []
[2023-03-13 20:24:53] [INFO ] Invariant cache hit.
[2023-03-13 20:24:57] [INFO ] Dead Transitions using invariants and state equation in 4030 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9819 ms. Remains : 3900/3900 places, 7409/7409 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-13 20:24:58] [INFO ] Flatten gal took : 185 ms
[2023-03-13 20:24:58] [INFO ] Flatten gal took : 228 ms
[2023-03-13 20:24:58] [INFO ] Input system was already deterministic with 8036 transitions.
Computed a total of 241 stabilizing places and 300 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 4451 transition count 7938
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 4451 transition count 7938
Applied a total of 98 rules in 1458 ms. Remains 4451 /4500 variables (removed 49) and now considering 7938/8036 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1459 ms. Remains : 4451/4500 places, 7938/8036 transitions.
[2023-03-13 20:25:00] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:00] [INFO ] Flatten gal took : 215 ms
[2023-03-13 20:25:01] [INFO ] Input system was already deterministic with 7938 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 418 transitions
Trivial Post-agglo rules discarded 418 transitions
Performed 418 trivial Post agglomeration. Transition count delta: 418
Iterating post reduction 0 with 418 rules applied. Total rules applied 418 place count 4500 transition count 7618
Reduce places removed 418 places and 0 transitions.
Iterating post reduction 1 with 418 rules applied. Total rules applied 836 place count 4082 transition count 7618
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 836 place count 4082 transition count 7617
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 838 place count 4081 transition count 7617
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 896 place count 4023 transition count 7501
Iterating global reduction 2 with 58 rules applied. Total rules applied 954 place count 4023 transition count 7501
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 15 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 1072 place count 3964 transition count 7442
Applied a total of 1072 rules in 2151 ms. Remains 3964 /4500 variables (removed 536) and now considering 7442/8036 (removed 594) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2152 ms. Remains : 3964/4500 places, 7442/8036 transitions.
[2023-03-13 20:25:03] [INFO ] Flatten gal took : 223 ms
[2023-03-13 20:25:03] [INFO ] Flatten gal took : 153 ms
[2023-03-13 20:25:04] [INFO ] Input system was already deterministic with 7442 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 412 transitions
Trivial Post-agglo rules discarded 412 transitions
Performed 412 trivial Post agglomeration. Transition count delta: 412
Iterating post reduction 0 with 412 rules applied. Total rules applied 412 place count 4500 transition count 7624
Reduce places removed 412 places and 0 transitions.
Iterating post reduction 1 with 412 rules applied. Total rules applied 824 place count 4088 transition count 7624
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 824 place count 4088 transition count 7621
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 830 place count 4085 transition count 7621
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 887 place count 4028 transition count 7507
Iterating global reduction 2 with 57 rules applied. Total rules applied 944 place count 4028 transition count 7507
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 1058 place count 3971 transition count 7450
Applied a total of 1058 rules in 1848 ms. Remains 3971 /4500 variables (removed 529) and now considering 7450/8036 (removed 586) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1849 ms. Remains : 3971/4500 places, 7450/8036 transitions.
[2023-03-13 20:25:06] [INFO ] Flatten gal took : 200 ms
[2023-03-13 20:25:06] [INFO ] Flatten gal took : 192 ms
[2023-03-13 20:25:06] [INFO ] Input system was already deterministic with 7450 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 417 rules applied. Total rules applied 417 place count 4500 transition count 7619
Reduce places removed 417 places and 0 transitions.
Iterating post reduction 1 with 417 rules applied. Total rules applied 834 place count 4083 transition count 7619
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 834 place count 4083 transition count 7617
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 838 place count 4081 transition count 7617
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 893 place count 4026 transition count 7507
Iterating global reduction 2 with 55 rules applied. Total rules applied 948 place count 4026 transition count 7507
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 1064 place count 3968 transition count 7449
Applied a total of 1064 rules in 1690 ms. Remains 3968 /4500 variables (removed 532) and now considering 7449/8036 (removed 587) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1690 ms. Remains : 3968/4500 places, 7449/8036 transitions.
[2023-03-13 20:25:08] [INFO ] Flatten gal took : 182 ms
[2023-03-13 20:25:08] [INFO ] Flatten gal took : 195 ms
[2023-03-13 20:25:09] [INFO ] Input system was already deterministic with 7449 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 4448 transition count 7932
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 4448 transition count 7932
Applied a total of 104 rules in 1102 ms. Remains 4448 /4500 variables (removed 52) and now considering 7932/8036 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1102 ms. Remains : 4448/4500 places, 7932/8036 transitions.
[2023-03-13 20:25:10] [INFO ] Flatten gal took : 168 ms
[2023-03-13 20:25:10] [INFO ] Flatten gal took : 162 ms
[2023-03-13 20:25:11] [INFO ] Input system was already deterministic with 7932 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 417 rules applied. Total rules applied 417 place count 4500 transition count 7619
Reduce places removed 417 places and 0 transitions.
Iterating post reduction 1 with 417 rules applied. Total rules applied 834 place count 4083 transition count 7619
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 834 place count 4083 transition count 7618
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 836 place count 4082 transition count 7618
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 894 place count 4024 transition count 7502
Iterating global reduction 2 with 58 rules applied. Total rules applied 952 place count 4024 transition count 7502
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 1070 place count 3965 transition count 7443
Applied a total of 1070 rules in 1564 ms. Remains 3965 /4500 variables (removed 535) and now considering 7443/8036 (removed 593) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1565 ms. Remains : 3965/4500 places, 7443/8036 transitions.
[2023-03-13 20:25:12] [INFO ] Flatten gal took : 183 ms
[2023-03-13 20:25:13] [INFO ] Flatten gal took : 182 ms
[2023-03-13 20:25:13] [INFO ] Input system was already deterministic with 7443 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 4449 transition count 7934
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 4449 transition count 7934
Applied a total of 102 rules in 1179 ms. Remains 4449 /4500 variables (removed 51) and now considering 7934/8036 (removed 102) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1179 ms. Remains : 4449/4500 places, 7934/8036 transitions.
[2023-03-13 20:25:14] [INFO ] Flatten gal took : 184 ms
[2023-03-13 20:25:15] [INFO ] Flatten gal took : 200 ms
[2023-03-13 20:25:15] [INFO ] Input system was already deterministic with 7934 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4500 transition count 7616
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4080 transition count 7616
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 896 place count 4024 transition count 7504
Iterating global reduction 2 with 56 rules applied. Total rules applied 952 place count 4024 transition count 7504
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1072 place count 3964 transition count 7444
Applied a total of 1072 rules in 1534 ms. Remains 3964 /4500 variables (removed 536) and now considering 7444/8036 (removed 592) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1534 ms. Remains : 3964/4500 places, 7444/8036 transitions.
[2023-03-13 20:25:17] [INFO ] Flatten gal took : 117 ms
[2023-03-13 20:25:17] [INFO ] Flatten gal took : 130 ms
[2023-03-13 20:25:17] [INFO ] Input system was already deterministic with 7444 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 4446 transition count 7928
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 4446 transition count 7928
Applied a total of 108 rules in 967 ms. Remains 4446 /4500 variables (removed 54) and now considering 7928/8036 (removed 108) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 968 ms. Remains : 4446/4500 places, 7928/8036 transitions.
[2023-03-13 20:25:18] [INFO ] Flatten gal took : 120 ms
[2023-03-13 20:25:18] [INFO ] Flatten gal took : 138 ms
[2023-03-13 20:25:19] [INFO ] Input system was already deterministic with 7928 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 4442 transition count 7920
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 4442 transition count 7920
Applied a total of 116 rules in 906 ms. Remains 4442 /4500 variables (removed 58) and now considering 7920/8036 (removed 116) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 906 ms. Remains : 4442/4500 places, 7920/8036 transitions.
[2023-03-13 20:25:20] [INFO ] Flatten gal took : 134 ms
[2023-03-13 20:25:20] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:20] [INFO ] Input system was already deterministic with 7920 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 4451 transition count 7938
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 4451 transition count 7938
Applied a total of 98 rules in 923 ms. Remains 4451 /4500 variables (removed 49) and now considering 7938/8036 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 923 ms. Remains : 4451/4500 places, 7938/8036 transitions.
[2023-03-13 20:25:21] [INFO ] Flatten gal took : 122 ms
[2023-03-13 20:25:21] [INFO ] Flatten gal took : 139 ms
[2023-03-13 20:25:22] [INFO ] Input system was already deterministic with 7938 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 4442 transition count 7920
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 4442 transition count 7920
Applied a total of 116 rules in 1052 ms. Remains 4442 /4500 variables (removed 58) and now considering 7920/8036 (removed 116) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1052 ms. Remains : 4442/4500 places, 7920/8036 transitions.
[2023-03-13 20:25:23] [INFO ] Flatten gal took : 123 ms
[2023-03-13 20:25:23] [INFO ] Flatten gal took : 139 ms
[2023-03-13 20:25:23] [INFO ] Input system was already deterministic with 7920 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4500 transition count 7616
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4080 transition count 7616
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 897 place count 4023 transition count 7502
Iterating global reduction 2 with 57 rules applied. Total rules applied 954 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1074 place count 3963 transition count 7442
Applied a total of 1074 rules in 1345 ms. Remains 3963 /4500 variables (removed 537) and now considering 7442/8036 (removed 594) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1345 ms. Remains : 3963/4500 places, 7442/8036 transitions.
[2023-03-13 20:25:25] [INFO ] Flatten gal took : 114 ms
[2023-03-13 20:25:25] [INFO ] Flatten gal took : 134 ms
[2023-03-13 20:25:25] [INFO ] Input system was already deterministic with 7442 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 415 rules applied. Total rules applied 415 place count 4500 transition count 7621
Reduce places removed 415 places and 0 transitions.
Iterating post reduction 1 with 415 rules applied. Total rules applied 830 place count 4085 transition count 7621
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 830 place count 4085 transition count 7619
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 834 place count 4083 transition count 7619
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 892 place count 4025 transition count 7503
Iterating global reduction 2 with 58 rules applied. Total rules applied 950 place count 4025 transition count 7503
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 1066 place count 3967 transition count 7445
Applied a total of 1066 rules in 1310 ms. Remains 3967 /4500 variables (removed 533) and now considering 7445/8036 (removed 591) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1310 ms. Remains : 3967/4500 places, 7445/8036 transitions.
[2023-03-13 20:25:27] [INFO ] Flatten gal took : 116 ms
[2023-03-13 20:25:27] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:27] [INFO ] Input system was already deterministic with 7445 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 4450 transition count 7936
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 4450 transition count 7936
Applied a total of 100 rules in 894 ms. Remains 4450 /4500 variables (removed 50) and now considering 7936/8036 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 894 ms. Remains : 4450/4500 places, 7936/8036 transitions.
[2023-03-13 20:25:28] [INFO ] Flatten gal took : 124 ms
[2023-03-13 20:25:28] [INFO ] Flatten gal took : 163 ms
[2023-03-13 20:25:29] [INFO ] Input system was already deterministic with 7936 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4500/4500 places, 8036/8036 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 4449 transition count 7934
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 4449 transition count 7934
Applied a total of 102 rules in 1141 ms. Remains 4449 /4500 variables (removed 51) and now considering 7934/8036 (removed 102) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1142 ms. Remains : 4449/4500 places, 7934/8036 transitions.
[2023-03-13 20:25:30] [INFO ] Flatten gal took : 119 ms
[2023-03-13 20:25:30] [INFO ] Flatten gal took : 136 ms
[2023-03-13 20:25:30] [INFO ] Input system was already deterministic with 7934 transitions.
[2023-03-13 20:25:31] [INFO ] Flatten gal took : 141 ms
[2023-03-13 20:25:31] [INFO ] Flatten gal took : 166 ms
[2023-03-13 20:25:31] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-13 20:25:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4500 places, 8036 transitions and 30712 arcs took 35 ms.
Total runtime 156501 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 4500 NrTr: 8036 NrArc: 30712)
parse formulas
formulas created successfully
place and transition orderings generation:0m 3.723sec
net check time: 0m 0.008sec
init dd package: 0m 3.828sec
before gc: list nodes free: 315315
after gc: idd nodes used:44556246, unused:19443754; list nodes free:80495017
RS generation: 54m16.750sec
-> last computed set: #nodes 44551792 (4.5e+07) #states 32,768,181 (7)
CANNOT_COMPUTE
BK_STOP 1678742431694
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.135sec
idd.cc:820: DD Exception: No free nodes
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="CANConstruction-PT-060"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CANConstruction-PT-060, 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 r042-tajo-167813696100658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 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 '
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 ;