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.r234-tall-167856420700729.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 Medical-PT-22, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420700729
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 5.5K Feb 25 14:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 14:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 25 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 14:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 14:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 Medical-PT-22-CTLCardinality-00
FORMULA_NAME Medical-PT-22-CTLCardinality-01
FORMULA_NAME Medical-PT-22-CTLCardinality-02
FORMULA_NAME Medical-PT-22-CTLCardinality-03
FORMULA_NAME Medical-PT-22-CTLCardinality-04
FORMULA_NAME Medical-PT-22-CTLCardinality-05
FORMULA_NAME Medical-PT-22-CTLCardinality-06
FORMULA_NAME Medical-PT-22-CTLCardinality-07
FORMULA_NAME Medical-PT-22-CTLCardinality-08
FORMULA_NAME Medical-PT-22-CTLCardinality-09
FORMULA_NAME Medical-PT-22-CTLCardinality-10
FORMULA_NAME Medical-PT-22-CTLCardinality-11
FORMULA_NAME Medical-PT-22-CTLCardinality-12
FORMULA_NAME Medical-PT-22-CTLCardinality-13
FORMULA_NAME Medical-PT-22-CTLCardinality-14
FORMULA_NAME Medical-PT-22-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679576474684

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-22
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 13:01:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 13:01:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 13:01:16] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2023-03-23 13:01:16] [INFO ] Transformed 312 places.
[2023-03-23 13:01:16] [INFO ] Transformed 5431 transitions.
[2023-03-23 13:01:16] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 345 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 242 places in 18 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-22-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 12 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2023-03-23 13:01:16] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2023-03-23 13:01:16] [INFO ] Computed 8 place invariants in 12 ms
[2023-03-23 13:01:16] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-23 13:01:17] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 13:01:17] [INFO ] Invariant cache hit.
[2023-03-23 13:01:17] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 13:01:17] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
[2023-03-23 13:01:17] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 13:01:17] [INFO ] Invariant cache hit.
[2023-03-23 13:01:17] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 520 ms. Remains : 67/69 places, 227/227 transitions.
Support contains 9 out of 67 places after structural reductions.
[2023-03-23 13:01:17] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-23 13:01:17] [INFO ] Flatten gal took : 54 ms
FORMULA Medical-PT-22-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 13:01:17] [INFO ] Flatten gal took : 21 ms
[2023-03-23 13:01:17] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 7 out of 67 places (down from 9) after GAL structural reductions.
Incomplete random walk after 10017 steps, including 44 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 326192 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :{}
Probabilistic random walk after 326192 steps, saw 186549 distinct states, run finished after 3002 ms. (steps per millisecond=108 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 13:01:21] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2023-03-23 13:01:21] [INFO ] Invariant cache hit.
[2023-03-23 13:01:21] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 13:01:21] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2023-03-23 13:01:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:21] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-03-23 13:01:21] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 13:01:21] [INFO ] After 17ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2023-03-23 13:01:21] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 4 ms to minimize.
[2023-03-23 13:01:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2023-03-23 13:01:21] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-23 13:01:21] [INFO ] After 172ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 67 transition count 225
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 6 place count 64 transition count 225
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 64 transition count 223
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 62 transition count 223
Applied a total of 10 rules in 29 ms. Remains 62 /67 variables (removed 5) and now considering 223/227 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 62/67 places, 223/227 transitions.
Incomplete random walk after 10019 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1001 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1458311 steps, run timeout after 3001 ms. (steps per millisecond=485 ) properties seen :{}
Probabilistic random walk after 1458311 steps, saw 835940 distinct states, run finished after 3001 ms. (steps per millisecond=485 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:24] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
// Phase 1: matrix 177 rows 62 cols
[2023-03-23 13:01:24] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-23 13:01:24] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:24] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:24] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:24] [INFO ] After 12ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:24] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-23 13:01:24] [INFO ] After 99ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-23 13:01:24] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:24] [INFO ] Invariant cache hit.
[2023-03-23 13:01:24] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-23 13:01:24] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:24] [INFO ] Invariant cache hit.
[2023-03-23 13:01:24] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:24] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2023-03-23 13:01:24] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-23 13:01:24] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:24] [INFO ] Invariant cache hit.
[2023-03-23 13:01:24] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 62/62 places, 223/223 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 62 transition count 171
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 62 transition count 170
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 61 transition count 170
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 1 with 2 rules applied. Total rules applied 56 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 58 transition count 183
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 58 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 57 transition count 182
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 57 transition count 205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 56 transition count 205
Applied a total of 63 rules in 21 ms. Remains 56 /62 variables (removed 6) and now considering 205/223 (removed 18) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 205 rows 56 cols
[2023-03-23 13:01:24] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-23 13:01:24] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:24] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:24] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:24] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 13:01:24] [INFO ] After 12ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:24] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-23 13:01:24] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
FORMULA Medical-PT-22-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 15 ms
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 16 ms
[2023-03-23 13:01:25] [INFO ] Input system was already deterministic with 227 transitions.
FORMULA Medical-PT-22-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 33 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 15 ms
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 15 ms
[2023-03-23 13:01:25] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 13 ms
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 13 ms
[2023-03-23 13:01:25] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 67 transition count 225
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 225
Applied a total of 4 rules in 8 ms. Remains 65 /67 variables (removed 2) and now considering 225/227 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 65/67 places, 225/227 transitions.
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 11 ms
[2023-03-23 13:01:25] [INFO ] Flatten gal took : 12 ms
[2023-03-23 13:01:25] [INFO ] Input system was already deterministic with 225 transitions.
Incomplete random walk after 10013 steps, including 40 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1276594 steps, run timeout after 3001 ms. (steps per millisecond=425 ) properties seen :{}
Probabilistic random walk after 1276594 steps, saw 736819 distinct states, run finished after 3001 ms. (steps per millisecond=425 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:28] [INFO ] Flow matrix only has 180 transitions (discarded 45 similar events)
// Phase 1: matrix 180 rows 65 cols
[2023-03-23 13:01:28] [INFO ] Computed 8 place invariants in 11 ms
[2023-03-23 13:01:28] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:28] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:28] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:28] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 13:01:28] [INFO ] After 18ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:28] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-23 13:01:28] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 30 ms.
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65/65 places, 225/225 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 2 place count 64 transition count 225
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 64 transition count 223
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 62 transition count 223
Applied a total of 6 rules in 14 ms. Remains 62 /65 variables (removed 3) and now considering 223/225 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 62/65 places, 223/225 transitions.
Incomplete random walk after 1000012 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1396176 steps, run timeout after 3001 ms. (steps per millisecond=465 ) properties seen :{}
Probabilistic random walk after 1396176 steps, saw 798659 distinct states, run finished after 3001 ms. (steps per millisecond=465 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:32] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
// Phase 1: matrix 177 rows 62 cols
[2023-03-23 13:01:32] [INFO ] Computed 8 place invariants in 3 ms
[2023-03-23 13:01:32] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 13:01:32] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:32] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:32] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-23 13:01:32] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 11 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-23 13:01:32] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:32] [INFO ] Invariant cache hit.
[2023-03-23 13:01:32] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-23 13:01:32] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:32] [INFO ] Invariant cache hit.
[2023-03-23 13:01:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:32] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-23 13:01:32] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-23 13:01:32] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:32] [INFO ] Invariant cache hit.
[2023-03-23 13:01:32] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 282 ms. Remains : 62/62 places, 223/223 transitions.
Incomplete random walk after 100009 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=943 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:32] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:32] [INFO ] Invariant cache hit.
[2023-03-23 13:01:32] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 13:01:33] [INFO ] After 30ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 13:01:33] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:33] [INFO ] After 8ms SMT Verify possible using 57 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-23 13:01:33] [INFO ] After 18ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:33] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:33] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:33] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:33] [INFO ] After 8ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:33] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 13:01:33] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000007 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1420911 steps, run timeout after 3001 ms. (steps per millisecond=473 ) properties seen :{}
Probabilistic random walk after 1420911 steps, saw 813500 distinct states, run finished after 3004 ms. (steps per millisecond=473 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:37] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:37] [INFO ] Invariant cache hit.
[2023-03-23 13:01:37] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:37] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:37] [INFO ] After 19ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 13:01:37] [INFO ] After 96ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-23 13:01:37] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:37] [INFO ] Invariant cache hit.
[2023-03-23 13:01:37] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-23 13:01:37] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:37] [INFO ] Invariant cache hit.
[2023-03-23 13:01:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:37] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-23 13:01:37] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-23 13:01:37] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:37] [INFO ] Invariant cache hit.
[2023-03-23 13:01:37] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 62/62 places, 223/223 transitions.
Incomplete random walk after 100021 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=3030 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:37] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:37] [INFO ] Invariant cache hit.
[2023-03-23 13:01:37] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-23 13:01:37] [INFO ] After 31ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:37] [INFO ] After 7ms SMT Verify possible using 57 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] After 18ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:37] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:37] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] After 9ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:37] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-23 13:01:37] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1338751 steps, run timeout after 3001 ms. (steps per millisecond=446 ) properties seen :{}
Probabilistic random walk after 1338751 steps, saw 764204 distinct states, run finished after 3001 ms. (steps per millisecond=446 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:40] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:40] [INFO ] Invariant cache hit.
[2023-03-23 13:01:40] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:40] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:40] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:40] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2023-03-23 13:01:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-23 13:01:40] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-23 13:01:40] [INFO ] After 138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 8 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 62/62 places, 223/223 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1348643 steps, run timeout after 3001 ms. (steps per millisecond=449 ) properties seen :{}
Probabilistic random walk after 1348643 steps, saw 770139 distinct states, run finished after 3001 ms. (steps per millisecond=449 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 13:01:43] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:43] [INFO ] Invariant cache hit.
[2023-03-23 13:01:43] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:43] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:43] [INFO ] After 19ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:44] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 1 ms to minimize.
[2023-03-23 13:01:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-23 13:01:44] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-23 13:01:44] [INFO ] After 151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-23 13:01:44] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:44] [INFO ] Invariant cache hit.
[2023-03-23 13:01:44] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 13:01:44] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:44] [INFO ] Invariant cache hit.
[2023-03-23 13:01:44] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 13:01:44] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-23 13:01:44] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-23 13:01:44] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 13:01:44] [INFO ] Invariant cache hit.
[2023-03-23 13:01:44] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 62/62 places, 223/223 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 62 transition count 171
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 62 transition count 170
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 61 transition count 170
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 1 with 2 rules applied. Total rules applied 56 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 58 transition count 183
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 58 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 57 transition count 182
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 57 transition count 205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 56 transition count 205
Applied a total of 63 rules in 14 ms. Remains 56 /62 variables (removed 6) and now considering 205/223 (removed 18) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 205 rows 56 cols
[2023-03-23 13:01:44] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-23 13:01:44] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-23 13:01:44] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 13:01:44] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:44] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-23 13:01:44] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 62 transition count 171
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 62 transition count 170
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 61 transition count 170
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 1 with 2 rules applied. Total rules applied 56 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 58 transition count 183
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 58 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 61 place count 57 transition count 182
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 57 transition count 205
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 56 transition count 205
Applied a total of 63 rules in 29 ms. Remains 56 /62 variables (removed 6) and now considering 205/223 (removed 18) transitions.
Running SMT prover for 1 properties.
[2023-03-23 13:01:44] [INFO ] Invariant cache hit.
[2023-03-23 13:01:44] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 13:01:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-23 13:01:44] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-23 13:01:44] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 13:01:44] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-23 13:01:44] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 11 ms
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 10 ms
[2023-03-23 13:01:44] [INFO ] Input system was already deterministic with 227 transitions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 67/67 places, 227/227 transitions.
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 17 ms
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 20 ms
[2023-03-23 13:01:44] [INFO ] Input system was already deterministic with 227 transitions.
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 10 ms
[2023-03-23 13:01:44] [INFO ] Flatten gal took : 10 ms
[2023-03-23 13:01:44] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-23 13:01:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 67 places, 227 transitions and 1142 arcs took 2 ms.
Total runtime 28572 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 67 NrTr: 227 NrArc: 1142)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.825sec


BK_STOP 1679579612789

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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 0.000sec

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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="Medical-PT-22"
export BK_EXAMINATION="CTLCardinality"
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 Medical-PT-22, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420700729"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-22.tgz
mv Medical-PT-22 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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