Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r426-tajo-167905978900394.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SieveSingleMsgMbox-PT-d0m96, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978900394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.4K Feb 26 10:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 10:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 10:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 10:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 57K Mar 5 18:23 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 SieveSingleMsgMbox-PT-d0m96-CTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679351545798

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=SieveSingleMsgMbox-PT-d0m96
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 22:32:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 22:32:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:32:27] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2023-03-20 22:32:27] [INFO ] Transformed 262 places.
[2023-03-20 22:32:27] [INFO ] Transformed 73 transitions.
[2023-03-20 22:32:27] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d0m96-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 73/73 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 73
Applied a total of 2 rules in 11 ms. Remains 70 /72 variables (removed 2) and now considering 73/73 (removed 0) transitions.
// Phase 1: matrix 73 rows 70 cols
[2023-03-20 22:32:27] [INFO ] Computed 5 place invariants in 14 ms
[2023-03-20 22:32:27] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-20 22:32:27] [INFO ] Invariant cache hit.
[2023-03-20 22:32:27] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-20 22:32:27] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-20 22:32:27] [INFO ] Invariant cache hit.
[2023-03-20 22:32:27] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 70/72 places, 73/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 336 ms. Remains : 70/72 places, 73/73 transitions.
Support contains 60 out of 70 places after structural reductions.
[2023-03-20 22:32:28] [INFO ] Flatten gal took : 28 ms
[2023-03-20 22:32:28] [INFO ] Flatten gal took : 14 ms
[2023-03-20 22:32:28] [INFO ] Input system was already deterministic with 73 transitions.
Incomplete random walk after 10000 steps, including 2230 resets, run finished after 582 ms. (steps per millisecond=17 ) properties (out of 78) seen :28
Incomplete Best-First random walk after 1000 steps, including 114 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 105 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 109 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 111 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 102 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 36 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 104 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 114 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 111 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 50) seen :2
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 68 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 125 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 103 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 48) seen :0
Running SMT prover for 48 properties.
[2023-03-20 22:32:29] [INFO ] Invariant cache hit.
[2023-03-20 22:32:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:30] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:30] [INFO ] After 323ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:45
[2023-03-20 22:32:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:30] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:30] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :37
[2023-03-20 22:32:30] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-20 22:32:30] [INFO ] After 334ms SMT Verify possible using 31 Read/Feed constraints in natural domain returned unsat :11 sat :37
[2023-03-20 22:32:30] [INFO ] Deduced a trap composed of 28 places in 58 ms of which 6 ms to minimize.
[2023-03-20 22:32:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-20 22:32:31] [INFO ] After 889ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :37
Attempting to minimize the solution found.
Minimization took 387 ms.
[2023-03-20 22:32:31] [INFO ] After 1690ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :37
Fused 48 Parikh solutions to 35 different solutions.
Parikh walk visited 0 properties in 1201 ms.
Support contains 34 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 68 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 71
Applied a total of 4 rules in 18 ms. Remains 68 /70 variables (removed 2) and now considering 71/73 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 68/70 places, 71/73 transitions.
Incomplete random walk after 10000 steps, including 2262 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 107 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 107 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 107 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 100 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 111 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 48 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 119 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 95 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 103 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 37) seen :0
Interrupted probabilistic random walk after 390740 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{0=1, 1=1, 2=1, 3=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1}
Probabilistic random walk after 390740 steps, saw 192580 distinct states, run finished after 3002 ms. (steps per millisecond=130 ) properties seen :35
Running SMT prover for 2 properties.
// Phase 1: matrix 71 rows 68 cols
[2023-03-20 22:32:37] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-20 22:32:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:37] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:32:37] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 22:32:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:37] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:37] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 22:32:37] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-20 22:32:37] [INFO ] After 17ms SMT Verify possible using 31 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 22:32:37] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-20 22:32:37] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 25 ms.
Support contains 5 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 71/71 transitions.
Graph (complete) has 181 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 67 transition count 69
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 9 place count 61 transition count 63
Iterating global reduction 1 with 6 rules applied. Total rules applied 15 place count 61 transition count 63
Applied a total of 15 rules in 21 ms. Remains 61 /68 variables (removed 7) and now considering 63/71 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 61/68 places, 63/71 transitions.
Incomplete random walk after 10000 steps, including 2262 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 462 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 1026 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 561138 steps, run timeout after 3001 ms. (steps per millisecond=186 ) properties seen :{}
Probabilistic random walk after 561138 steps, saw 290179 distinct states, run finished after 3004 ms. (steps per millisecond=186 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 63 rows 61 cols
[2023-03-20 22:32:40] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-20 22:32:40] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:40] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:40] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 22:32:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:40] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:40] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 22:32:40] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-20 22:32:40] [INFO ] After 12ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 22:32:40] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-20 22:32:40] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 45 ms.
Support contains 5 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 63/63 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 61/61 places, 63/63 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 63/63 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 63/63 (removed 0) transitions.
[2023-03-20 22:32:41] [INFO ] Invariant cache hit.
[2023-03-20 22:32:41] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-20 22:32:41] [INFO ] Invariant cache hit.
[2023-03-20 22:32:41] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-20 22:32:41] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-20 22:32:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:32:41] [INFO ] Invariant cache hit.
[2023-03-20 22:32:41] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 374 ms. Remains : 61/61 places, 63/63 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 61 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 60 transition count 61
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 3 place count 60 transition count 52
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 21 place count 51 transition count 52
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 49 transition count 50
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 31 place count 46 transition count 50
Applied a total of 31 rules in 30 ms. Remains 46 /61 variables (removed 15) and now considering 50/63 (removed 13) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 50 rows 46 cols
[2023-03-20 22:32:41] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-20 22:32:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:41] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:32:41] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 22:32:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:32:41] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-20 22:32:41] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 22:32:41] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-20 22:32:41] [INFO ] After 164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 8 ms
[2023-03-20 22:32:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SieveSingleMsgMbox-PT-d0m96-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 19 ms
[2023-03-20 22:32:41] [INFO ] Input system was already deterministic with 73 transitions.
Support contains 43 out of 70 places (down from 49) after GAL structural reductions.
FORMULA SieveSingleMsgMbox-PT-d0m96-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 10 stabilizing places and 13 stable transitions
Graph (complete) has 213 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Applied a total of 18 rules in 13 ms. Remains 61 /70 variables (removed 9) and now considering 64/73 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 61/70 places, 64/73 transitions.
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:41] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 64 transition count 67
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 64 transition count 67
Applied a total of 12 rules in 3 ms. Remains 64 /70 variables (removed 6) and now considering 67/73 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 64/70 places, 67/73 transitions.
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 19 ms
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:41] [INFO ] Input system was already deterministic with 67 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 63 transition count 66
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 63 transition count 66
Applied a total of 14 rules in 2 ms. Remains 63 /70 variables (removed 7) and now considering 66/73 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 63/70 places, 66/73 transitions.
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 10 ms
[2023-03-20 22:32:41] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:41] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Applied a total of 23 rules in 12 ms. Remains 59 /70 variables (removed 11) and now considering 61/73 (removed 12) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 59/70 places, 61/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Applied a total of 23 rules in 44 ms. Remains 59 /70 variables (removed 11) and now considering 61/73 (removed 12) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 59/70 places, 61/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 61 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 60 transition count 62
Applied a total of 21 rules in 19 ms. Remains 60 /70 variables (removed 10) and now considering 62/73 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 60/70 places, 62/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 63 transition count 66
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 63 transition count 66
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 62 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 61 transition count 63
Applied a total of 19 rules in 15 ms. Remains 61 /70 variables (removed 9) and now considering 63/73 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 61/70 places, 63/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 16 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 63 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 60 transition count 62
Applied a total of 21 rules in 3 ms. Remains 60 /70 variables (removed 10) and now considering 62/73 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 60/70 places, 62/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Applied a total of 16 rules in 2 ms. Remains 62 /70 variables (removed 8) and now considering 65/73 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 62/70 places, 65/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 62 transition count 65
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 62 transition count 65
Applied a total of 16 rules in 2 ms. Remains 62 /70 variables (removed 8) and now considering 65/73 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 62/70 places, 65/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 16 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 63 transition count 66
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 63 transition count 66
Applied a total of 14 rules in 1 ms. Remains 63 /70 variables (removed 7) and now considering 66/73 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 63/70 places, 66/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 17 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 66 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Applied a total of 18 rules in 35 ms. Remains 61 /70 variables (removed 9) and now considering 64/73 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 61/70 places, 64/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 73/73 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Applied a total of 23 rules in 3 ms. Remains 59 /70 variables (removed 11) and now considering 61/73 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 59/70 places, 61/73 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 2 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 2 ms
[2023-03-20 22:32:42] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:32:42] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 15 ms.
[2023-03-20 22:32:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 70 places, 73 transitions and 289 arcs took 0 ms.
Total runtime 15124 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: 70 NrTr: 73 NrArc: 289)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.006sec


before gc: list nodes free: 1693653

after gc: idd nodes used:1339676, unused:62660324; list nodes free:394180245
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393352 kB
MemFree: 3409676 kB
After kill :
MemTotal: 16393352 kB
MemFree: 16102500 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

803908 1524370 1647124

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="SieveSingleMsgMbox-PT-d0m96"
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 SieveSingleMsgMbox-PT-d0m96, 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 r426-tajo-167905978900394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m96.tgz
mv SieveSingleMsgMbox-PT-d0m96 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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