About the Execution of Marcie+red for Anderson-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6672.676 | 3600000.00 | 3656113.00 | 7073.50 | ???????????T??T? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r522-tall-167987246800034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Anderson-PT-08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r522-tall-167987246800034
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 17K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:19 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 667K 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-08-CTLFireability-00
FORMULA_NAME Anderson-PT-08-CTLFireability-01
FORMULA_NAME Anderson-PT-08-CTLFireability-02
FORMULA_NAME Anderson-PT-08-CTLFireability-03
FORMULA_NAME Anderson-PT-08-CTLFireability-04
FORMULA_NAME Anderson-PT-08-CTLFireability-05
FORMULA_NAME Anderson-PT-08-CTLFireability-06
FORMULA_NAME Anderson-PT-08-CTLFireability-07
FORMULA_NAME Anderson-PT-08-CTLFireability-08
FORMULA_NAME Anderson-PT-08-CTLFireability-09
FORMULA_NAME Anderson-PT-08-CTLFireability-10
FORMULA_NAME Anderson-PT-08-CTLFireability-11
FORMULA_NAME Anderson-PT-08-CTLFireability-12
FORMULA_NAME Anderson-PT-08-CTLFireability-13
FORMULA_NAME Anderson-PT-08-CTLFireability-14
FORMULA_NAME Anderson-PT-08-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1680843805856
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=Anderson-PT-08
Applying reductions before tool marcie
Invoking reducer
Running Version 202304061127
[2023-04-07 05:03:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-04-07 05:03:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 05:03:27] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2023-04-07 05:03:27] [INFO ] Transformed 401 places.
[2023-04-07 05:03:27] [INFO ] Transformed 1328 transitions.
[2023-04-07 05:03:27] [INFO ] Found NUPN structural information;
[2023-04-07 05:03:27] [INFO ] Parsed PT model containing 401 places and 1328 transitions and 5088 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 107 out of 401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 347 transition count 1148
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 347 transition count 1148
Applied a total of 108 rules in 61 ms. Remains 347 /401 variables (removed 54) and now considering 1148/1328 (removed 180) transitions.
// Phase 1: matrix 1148 rows 347 cols
[2023-04-07 05:03:27] [INFO ] Computed 19 invariants in 40 ms
[2023-04-07 05:03:28] [INFO ] Implicit Places using invariants in 422 ms returned []
[2023-04-07 05:03:28] [INFO ] Invariant cache hit.
[2023-04-07 05:03:28] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:28] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1391 ms to find 0 implicit places.
[2023-04-07 05:03:28] [INFO ] Invariant cache hit.
[2023-04-07 05:03:29] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 347/401 places, 1148/1328 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1988 ms. Remains : 347/401 places, 1148/1328 transitions.
Support contains 107 out of 347 places after structural reductions.
[2023-04-07 05:03:29] [INFO ] Flatten gal took : 115 ms
[2023-04-07 05:03:29] [INFO ] Flatten gal took : 79 ms
[2023-04-07 05:03:30] [INFO ] Input system was already deterministic with 1148 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 102) seen :43
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 47) 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 47) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 44) 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 44) 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 44) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 43) 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 42) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 40) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 38) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) 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 34) seen :4
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 :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 28) 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 28) 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 28) 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 28) 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 28) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) 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 27) 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 27) 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 27) 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 27) seen :0
Running SMT prover for 27 properties.
[2023-04-07 05:03:30] [INFO ] Invariant cache hit.
[2023-04-07 05:03:31] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-04-07 05:03:31] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 15 ms returned sat
[2023-04-07 05:03:31] [INFO ] After 721ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:26
[2023-04-07 05:03:31] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2023-04-07 05:03:31] [INFO ] [Nat]Absence check using 9 positive and 10 generalized place invariants in 16 ms returned sat
[2023-04-07 05:03:34] [INFO ] After 2300ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :20
[2023-04-07 05:03:34] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:36] [INFO ] After 1802ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :7 sat :20
[2023-04-07 05:03:38] [INFO ] After 4260ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :20
Attempting to minimize the solution found.
Minimization took 2064 ms.
[2023-04-07 05:03:40] [INFO ] After 9012ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :20
Fused 27 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 140 ms.
Support contains 26 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 55 Pre rules applied. Total rules applied 0 place count 347 transition count 1093
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 0 with 110 rules applied. Total rules applied 110 place count 292 transition count 1093
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 148 place count 254 transition count 663
Iterating global reduction 0 with 38 rules applied. Total rules applied 186 place count 254 transition count 663
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 188 place count 253 transition count 662
Applied a total of 188 rules in 61 ms. Remains 253 /347 variables (removed 94) and now considering 662/1148 (removed 486) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 253/347 places, 662/1148 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 20) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 18) 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 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) 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 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) 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 :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) 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 17) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 662 rows 253 cols
[2023-04-07 05:03:41] [INFO ] Computed 19 invariants in 21 ms
[2023-04-07 05:03:41] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2023-04-07 05:03:41] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 17 ms returned sat
[2023-04-07 05:03:41] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-04-07 05:03:41] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:41] [INFO ] [Nat]Absence check using 9 positive and 10 generalized place invariants in 18 ms returned sat
[2023-04-07 05:03:42] [INFO ] After 885ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-04-07 05:03:42] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:43] [INFO ] After 772ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-04-07 05:03:44] [INFO ] After 1639ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 648 ms.
[2023-04-07 05:03:45] [INFO ] After 3372ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 1 properties in 147 ms.
Support contains 22 out of 253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 253/253 places, 662/662 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 250 transition count 617
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 250 transition count 617
Applied a total of 6 rules in 27 ms. Remains 250 /253 variables (removed 3) and now considering 617/662 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 250/253 places, 617/662 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) 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 15) 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 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 14) 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 14) 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 14) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 617 rows 250 cols
[2023-04-07 05:03:45] [INFO ] Computed 19 invariants in 4 ms
[2023-04-07 05:03:45] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:45] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 10 ms returned sat
[2023-04-07 05:03:45] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-04-07 05:03:46] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:46] [INFO ] [Nat]Absence check using 9 positive and 10 generalized place invariants in 9 ms returned sat
[2023-04-07 05:03:46] [INFO ] After 651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-04-07 05:03:46] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:47] [INFO ] After 656ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-04-07 05:03:48] [INFO ] After 1281ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 551 ms.
[2023-04-07 05:03:48] [INFO ] After 2641ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Parikh walk visited 0 properties in 172 ms.
Support contains 20 out of 250 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250/250 places, 617/617 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 249 transition count 602
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 249 transition count 602
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 248 transition count 601
Applied a total of 4 rules in 33 ms. Remains 248 /250 variables (removed 2) and now considering 601/617 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 248/250 places, 601/617 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :1
Running SMT prover for 10 properties.
// Phase 1: matrix 601 rows 248 cols
[2023-04-07 05:03:50] [INFO ] Computed 19 invariants in 3 ms
[2023-04-07 05:03:50] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:50] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 11 ms returned sat
[2023-04-07 05:03:50] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-04-07 05:03:50] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2023-04-07 05:03:50] [INFO ] [Nat]Absence check using 9 positive and 10 generalized place invariants in 19 ms returned sat
[2023-04-07 05:03:51] [INFO ] After 678ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-04-07 05:03:51] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:51] [INFO ] After 435ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-04-07 05:03:52] [INFO ] After 972ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 372 ms.
[2023-04-07 05:03:52] [INFO ] After 2228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 106 ms.
Support contains 16 out of 248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 601/601 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 245 transition count 556
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 245 transition count 556
Applied a total of 6 rules in 14 ms. Remains 245 /248 variables (removed 3) and now considering 556/601 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 245/248 places, 556/601 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 219824 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 219824 steps, saw 143734 distinct states, run finished after 3004 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 556 rows 245 cols
[2023-04-07 05:03:56] [INFO ] Computed 19 invariants in 10 ms
[2023-04-07 05:03:56] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:56] [INFO ] [Real]Absence check using 9 positive and 10 generalized place invariants in 10 ms returned sat
[2023-04-07 05:03:56] [INFO ] After 247ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-04-07 05:03:56] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-07 05:03:56] [INFO ] [Nat]Absence check using 9 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-07 05:03:57] [INFO ] After 485ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-04-07 05:03:57] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:57] [INFO ] After 367ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-04-07 05:03:58] [INFO ] After 794ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 329 ms.
[2023-04-07 05:03:58] [INFO ] After 1738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 57 ms.
Support contains 16 out of 245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 245/245 places, 556/556 transitions.
Applied a total of 0 rules in 12 ms. Remains 245 /245 variables (removed 0) and now considering 556/556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 245/245 places, 556/556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 245/245 places, 556/556 transitions.
Applied a total of 0 rules in 25 ms. Remains 245 /245 variables (removed 0) and now considering 556/556 (removed 0) transitions.
[2023-04-07 05:03:58] [INFO ] Invariant cache hit.
[2023-04-07 05:03:59] [INFO ] Implicit Places using invariants in 357 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 360 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 244/245 places, 556/556 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 244 transition count 504
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 104 place count 192 transition count 504
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 116 place count 192 transition count 492
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 128 place count 180 transition count 492
Applied a total of 128 rules in 28 ms. Remains 180 /244 variables (removed 64) and now considering 492/556 (removed 64) transitions.
// Phase 1: matrix 492 rows 180 cols
[2023-04-07 05:03:59] [INFO ] Computed 18 invariants in 3 ms
[2023-04-07 05:03:59] [INFO ] Implicit Places using invariants in 226 ms returned []
[2023-04-07 05:03:59] [INFO ] Invariant cache hit.
[2023-04-07 05:03:59] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:03:59] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 714 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 180/245 places, 492/556 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1128 ms. Remains : 180/245 places, 492/556 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-04-07 05:04:00] [INFO ] Invariant cache hit.
[2023-04-07 05:04:00] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-04-07 05:04:00] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 12 ms returned sat
[2023-04-07 05:04:00] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-04-07 05:04:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-07 05:04:01] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 11 ms returned sat
[2023-04-07 05:04:01] [INFO ] After 357ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-04-07 05:04:01] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:04:01] [INFO ] After 290ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-04-07 05:04:02] [INFO ] After 594ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 248 ms.
[2023-04-07 05:04:02] [INFO ] After 1311ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 47 ms.
Support contains 15 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 492/492 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 179 transition count 477
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 179 transition count 477
Applied a total of 2 rules in 15 ms. Remains 179 /180 variables (removed 1) and now considering 477/492 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 179/180 places, 477/492 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) 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 9) seen :0
Interrupted probabilistic random walk after 187536 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 187536 steps, saw 118033 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 477 rows 179 cols
[2023-04-07 05:04:06] [INFO ] Computed 18 invariants in 4 ms
[2023-04-07 05:04:06] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-07 05:04:06] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-07 05:04:06] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-04-07 05:04:06] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-07 05:04:06] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 11 ms returned sat
[2023-04-07 05:04:06] [INFO ] After 297ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-04-07 05:04:06] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:04:06] [INFO ] After 257ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-04-07 05:04:07] [INFO ] After 572ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 280 ms.
[2023-04-07 05:04:07] [INFO ] After 1254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 62 ms.
Support contains 15 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 477/477 transitions.
Applied a total of 0 rules in 7 ms. Remains 179 /179 variables (removed 0) and now considering 477/477 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 179/179 places, 477/477 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 477/477 transitions.
Applied a total of 0 rules in 6 ms. Remains 179 /179 variables (removed 0) and now considering 477/477 (removed 0) transitions.
[2023-04-07 05:04:07] [INFO ] Invariant cache hit.
[2023-04-07 05:04:07] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-04-07 05:04:07] [INFO ] Invariant cache hit.
[2023-04-07 05:04:07] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-07 05:04:08] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
[2023-04-07 05:04:08] [INFO ] Redundant transitions in 26 ms returned []
[2023-04-07 05:04:08] [INFO ] Invariant cache hit.
[2023-04-07 05:04:08] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 803 ms. Remains : 179/179 places, 477/477 transitions.
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 64 Pre rules applied. Total rules applied 0 place count 179 transition count 413
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 0 with 128 rules applied. Total rules applied 128 place count 115 transition count 413
Applied a total of 128 rules in 7 ms. Remains 115 /179 variables (removed 64) and now considering 413/477 (removed 64) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 413 rows 115 cols
[2023-04-07 05:04:08] [INFO ] Computed 18 invariants in 5 ms
[2023-04-07 05:04:08] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-04-07 05:04:08] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-07 05:04:08] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-04-07 05:04:08] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-04-07 05:04:08] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-07 05:04:08] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-04-07 05:04:09] [INFO ] After 496ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 208 ms.
[2023-04-07 05:04:09] [INFO ] After 776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 66 ms
[2023-04-07 05:04:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Anderson-PT-08-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 55 ms
[2023-04-07 05:04:09] [INFO ] Input system was already deterministic with 1148 transitions.
Support contains 98 out of 347 places (down from 102) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 347 transition count 1092
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 291 transition count 1092
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 169 place count 234 transition count 391
Iterating global reduction 0 with 57 rules applied. Total rules applied 226 place count 234 transition count 391
Applied a total of 226 rules in 25 ms. Remains 234 /347 variables (removed 113) and now considering 391/1148 (removed 757) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 234/347 places, 391/1148 transitions.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 11 ms
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 13 ms
[2023-04-07 05:04:09] [INFO ] Input system was already deterministic with 391 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 55 Pre rules applied. Total rules applied 0 place count 347 transition count 1093
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 0 with 110 rules applied. Total rules applied 110 place count 292 transition count 1093
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 163 place count 239 transition count 452
Iterating global reduction 0 with 53 rules applied. Total rules applied 216 place count 239 transition count 452
Applied a total of 216 rules in 26 ms. Remains 239 /347 variables (removed 108) and now considering 452/1148 (removed 696) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 239/347 places, 452/1148 transitions.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 13 ms
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:09] [INFO ] Input system was already deterministic with 452 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 292 transition count 477
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 292 transition count 477
Applied a total of 110 rules in 9 ms. Remains 292 /347 variables (removed 55) and now considering 477/1148 (removed 671) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 292/347 places, 477/1148 transitions.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 15 ms
[2023-04-07 05:04:09] [INFO ] Input system was already deterministic with 477 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 294 transition count 493
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 294 transition count 493
Applied a total of 106 rules in 7 ms. Remains 294 /347 variables (removed 53) and now considering 493/1148 (removed 655) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 294/347 places, 493/1148 transitions.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 15 ms
[2023-04-07 05:04:09] [INFO ] Input system was already deterministic with 493 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 296 transition count 537
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 296 transition count 537
Applied a total of 102 rules in 7 ms. Remains 296 /347 variables (removed 51) and now considering 537/1148 (removed 611) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 296/347 places, 537/1148 transitions.
[2023-04-07 05:04:09] [INFO ] Flatten gal took : 15 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 16 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 537 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 305 transition count 672
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 305 transition count 672
Applied a total of 84 rules in 7 ms. Remains 305 /347 variables (removed 42) and now considering 672/1148 (removed 476) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 305/347 places, 672/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 19 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 21 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 672 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 291 transition count 462
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 291 transition count 462
Applied a total of 112 rules in 8 ms. Remains 291 /347 variables (removed 56) and now considering 462/1148 (removed 686) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 291/347 places, 462/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 13 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 304 transition count 615
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 304 transition count 615
Applied a total of 86 rules in 6 ms. Remains 304 /347 variables (removed 43) and now considering 615/1148 (removed 533) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 304/347 places, 615/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 17 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 18 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 615 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 54 Pre rules applied. Total rules applied 0 place count 347 transition count 1094
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 0 with 108 rules applied. Total rules applied 108 place count 293 transition count 1094
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 162 place count 239 transition count 424
Iterating global reduction 0 with 54 rules applied. Total rules applied 216 place count 239 transition count 424
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 218 place count 238 transition count 423
Applied a total of 218 rules in 23 ms. Remains 238 /347 variables (removed 109) and now considering 423/1148 (removed 725) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 238/347 places, 423/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 11 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 12 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 423 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 290 transition count 447
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 290 transition count 447
Applied a total of 114 rules in 6 ms. Remains 290 /347 variables (removed 57) and now considering 447/1148 (removed 701) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 290/347 places, 447/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 11 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 13 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 447 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 298 transition count 539
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 298 transition count 539
Applied a total of 98 rules in 7 ms. Remains 298 /347 variables (removed 49) and now considering 539/1148 (removed 609) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 298/347 places, 539/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 15 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 539 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 347 transition count 1092
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 291 transition count 1092
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 169 place count 234 transition count 391
Iterating global reduction 0 with 57 rules applied. Total rules applied 226 place count 234 transition count 391
Applied a total of 226 rules in 22 ms. Remains 234 /347 variables (removed 113) and now considering 391/1148 (removed 757) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 234/347 places, 391/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 10 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 10 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 391 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Finished Best-First random walk after 2724 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=908 )
FORMULA Anderson-PT-08-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Parikh walk visited 0 properties in 0 ms.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 299 transition count 554
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 299 transition count 554
Applied a total of 96 rules in 7 ms. Remains 299 /347 variables (removed 48) and now considering 554/1148 (removed 594) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 299/347 places, 554/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 15 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 554 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 347 transition count 1092
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 291 transition count 1092
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 169 place count 234 transition count 391
Iterating global reduction 0 with 57 rules applied. Total rules applied 226 place count 234 transition count 391
Applied a total of 226 rules in 18 ms. Remains 234 /347 variables (removed 113) and now considering 391/1148 (removed 757) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 234/347 places, 391/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 11 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 11 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 391 transitions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 1148/1148 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 293 transition count 492
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 293 transition count 492
Applied a total of 108 rules in 7 ms. Remains 293 /347 variables (removed 54) and now considering 492/1148 (removed 656) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 293/347 places, 492/1148 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 12 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 14 ms
[2023-04-07 05:04:10] [INFO ] Input system was already deterministic with 492 transitions.
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 30 ms
[2023-04-07 05:04:10] [INFO ] Flatten gal took : 30 ms
[2023-04-07 05:04:10] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-04-07 05:04:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 347 places, 1148 transitions and 4458 arcs took 5 ms.
Total runtime 43685 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: 347 NrTr: 1148 NrArc: 4458)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.022sec
net check time: 0m 0.000sec
init dd package: 0m 2.730sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9481452 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16103208 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
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 0.003sec
14043 40487 555973 616572 769011 781334 809493 855542
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-08"
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 Anderson-PT-08, 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 r522-tall-167987246800034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-08.tgz
mv Anderson-PT-08 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 ;