fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r167-tall-167838852900318
Last Updated
May 14, 2023

About the Execution of LoLa+red for FamilyReunion-COL-L00050M0005C002P002G001

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4226.955 195967.00 236419.00 808.90 TFFTTTTFTFFTTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r167-tall-167838852900318.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 lolaxred
Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-167838852900318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 7.2K Feb 26 12:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 12:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 12:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 12:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 12:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 137K 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 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678449824017

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=lolaxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00050M0005C002P002G001
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 12:03:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 12:03:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 12:03:45] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-10 12:03:45] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-10 12:03:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 758 ms
[2023-03-10 12:03:46] [INFO ] Detected 5 constant HL places corresponding to 17 PT places.
[2023-03-10 12:03:46] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 12245 PT places and 10611.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 12:03:46] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 5 ms.
[2023-03-10 12:03:46] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
[2023-03-10 12:03:46] [INFO ] Flatten gal took : 25 ms
[2023-03-10 12:03:46] [INFO ] Flatten gal took : 7 ms
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-03 TRUE TECHNIQUES CPN_APPROX
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 3
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 2
[2023-03-10 12:03:46] [INFO ] Unfolded HLPN to a Petri net with 11467 places and 9336 transitions 26832 arcs in 83 ms.
[2023-03-10 12:03:46] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Deduced a syphon composed of 51 places in 53 ms
Reduce places removed 64 places and 0 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 948 ms. (steps per millisecond=10 ) properties (out of 15) seen :3
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 9336 rows 11403 cols
[2023-03-10 12:03:51] [INFO ] Computed 2767 place invariants in 613 ms
[2023-03-10 12:03:56] [INFO ] [Real]Absence check using 59 positive place invariants in 78 ms returned sat
[2023-03-10 12:03:58] [INFO ] [Real]Absence check using 59 positive and 2708 generalized place invariants in 1484 ms returned sat
[2023-03-10 12:03:58] [INFO ] After 4896ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-10 12:04:01] [INFO ] [Nat]Absence check using 59 positive place invariants in 64 ms returned sat
[2023-03-10 12:04:02] [INFO ] [Nat]Absence check using 59 positive and 2708 generalized place invariants in 1434 ms returned sat
[2023-03-10 12:04:23] [INFO ] After 15457ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :4
[2023-03-10 12:04:23] [INFO ] After 15472ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :4
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-10 12:04:23] [INFO ] After 25096ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :4
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6693 out of 11403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11403/11403 places, 9336/9336 transitions.
Graph (complete) has 16989 edges and 11403 vertex of which 11290 are kept as prefixes of interest. Removing 113 places using SCC suffix rule.21 ms
Discarding 113 places :
Also discarding 0 output transitions
Discarding 306 places :
Implicit places reduction removed 306 places
Performed 357 Post agglomeration using F-continuation condition.Transition count delta: 357
Iterating post reduction 0 with 663 rules applied. Total rules applied 664 place count 10984 transition count 8979
Reduce places removed 357 places and 0 transitions.
Iterating post reduction 1 with 357 rules applied. Total rules applied 1021 place count 10627 transition count 8979
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 1021 place count 10627 transition count 8877
Deduced a syphon composed of 102 places in 9 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 1225 place count 10525 transition count 8877
Discarding 255 places :
Symmetric choice reduction at 2 with 255 rule applications. Total rules 1480 place count 10270 transition count 8622
Iterating global reduction 2 with 255 rules applied. Total rules applied 1735 place count 10270 transition count 8622
Applied a total of 1735 rules in 1213 ms. Remains 10270 /11403 variables (removed 1133) and now considering 8622/9336 (removed 714) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1216 ms. Remains : 10270/11403 places, 8622/9336 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 5) seen :1
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 8622 rows 10270 cols
[2023-03-10 12:04:26] [INFO ] Computed 2353 place invariants in 372 ms
[2023-03-10 12:04:29] [INFO ] [Real]Absence check using 0 positive and 2353 generalized place invariants in 977 ms returned sat
[2023-03-10 12:04:49] [INFO ] After 22690ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 12:04:52] [INFO ] [Nat]Absence check using 0 positive and 2353 generalized place invariants in 927 ms returned sat
[2023-03-10 12:05:15] [INFO ] After 21295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 12:05:15] [INFO ] After 21316ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-10 12:05:15] [INFO ] After 25126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 2 different solutions.
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 88 ms.
Support contains 5312 out of 10270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10270/10270 places, 8622/8622 transitions.
Graph (complete) has 14997 edges and 10270 vertex of which 10264 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Discarding 357 places :
Implicit places reduction removed 357 places
Performed 357 Post agglomeration using F-continuation condition.Transition count delta: 357
Iterating post reduction 0 with 714 rules applied. Total rules applied 715 place count 9907 transition count 8262
Reduce places removed 357 places and 0 transitions.
Iterating post reduction 1 with 357 rules applied. Total rules applied 1072 place count 9550 transition count 8262
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 153 Pre rules applied. Total rules applied 1072 place count 9550 transition count 8109
Deduced a syphon composed of 153 places in 7 ms
Ensure Unique test removed 51 places
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 2 with 357 rules applied. Total rules applied 1429 place count 9346 transition count 8109
Applied a total of 1429 rules in 1066 ms. Remains 9346 /10270 variables (removed 924) and now considering 8109/8622 (removed 513) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1068 ms. Remains : 9346/10270 places, 8109/8622 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 310 ms. (steps per millisecond=32 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 91602 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 91602 steps, saw 78330 distinct states, run finished after 3002 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 8109 rows 9346 cols
[2023-03-10 12:05:20] [INFO ] Computed 1944 place invariants in 246 ms
[2023-03-10 12:05:22] [INFO ] After 1222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 12:05:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 68 ms returned sat
[2023-03-10 12:05:24] [INFO ] [Nat]Absence check using 3 positive and 1941 generalized place invariants in 728 ms returned sat
[2023-03-10 12:05:47] [INFO ] After 25091ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5312 out of 9346 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9346/9346 places, 8109/8109 transitions.
Applied a total of 0 rules in 397 ms. Remains 9346 /9346 variables (removed 0) and now considering 8109/8109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 397 ms. Remains : 9346/9346 places, 8109/8109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9346/9346 places, 8109/8109 transitions.
Applied a total of 0 rules in 362 ms. Remains 9346 /9346 variables (removed 0) and now considering 8109/8109 (removed 0) transitions.
[2023-03-10 12:05:48] [INFO ] Invariant cache hit.
[2023-03-10 12:05:49] [INFO ] Implicit Places using invariants in 888 ms returned []
[2023-03-10 12:05:49] [INFO ] Invariant cache hit.
[2023-03-10 12:05:50] [INFO ] Implicit Places using invariants and state equation in 719 ms returned []
Implicit Place search using SMT with State Equation took 1610 ms to find 0 implicit places.
[2023-03-10 12:05:50] [INFO ] Redundant transitions in 896 ms returned []
[2023-03-10 12:05:51] [INFO ] Invariant cache hit.
[2023-03-10 12:05:51] [INFO ] Dead Transitions using invariants and state equation in 897 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3789 ms. Remains : 9346/9346 places, 8109/8109 transitions.
Applied a total of 0 rules in 387 ms. Remains 9346 /9346 variables (removed 0) and now considering 8109/8109 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-10 12:05:52] [INFO ] Invariant cache hit.
[2023-03-10 12:05:54] [INFO ] After 1238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 12:05:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 56 ms returned sat
[2023-03-10 12:05:56] [INFO ] [Nat]Absence check using 3 positive and 1941 generalized place invariants in 714 ms returned sat
[2023-03-10 12:06:32] [INFO ] After 38174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-10 12:06:32] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 7 ms.
[2023-03-10 12:06:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9346 places, 8109 transitions and 21777 arcs took 34 ms.
[2023-03-10 12:06:32] [INFO ] Flatten gal took : 416 ms
Total runtime 167507 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FamilyReunion-COL-L00050M0005C002P002G001
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
ReachabilityCardinality

FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678450019984

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/ReachabilityCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 10 (type SKEL/FNDP) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 11 (type SKEL/EQUN) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 13 (type SKEL/SRCH) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type SKEL/SRCH) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 10 (type SKEL/FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : true
lola: fired transitions : 526
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 14 (type SKEL/SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : true
lola: markings : 528
lola: fired transitions : 527
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 13 (type SKEL/SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : true
lola: markings : 528
lola: fired transitions : 527
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 11 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 (obsolete)
lola: FINISHED task # 11 (type SKEL/EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : unknown
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 17 (type SKEL/FNDP) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 18 (type SKEL/EQUN) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 20 (type SKEL/SRCH) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 21 (type SKEL/SRCH) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 20 (type SKEL/SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: result : true
lola: markings : 1718
lola: fired transitions : 1717
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 17 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: CANCELED task # 18 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: CANCELED task # 21 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 25 (type SKEL/FNDP) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 26 (type SKEL/EQUN) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 28 (type SKEL/SRCH) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 29 (type SKEL/SRCH) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 25 (type SKEL/FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: result : true
lola: fired transitions : 2075
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 26 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 28 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 29 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
sara: try reading problem file /home/mcc/execution/376/ReachabilityCardinality-26.sara.
sara: try reading problem file /home/mcc/execution/376/ReachabilityCardinality-18.sara.
lola: FINISHED task # 17 (type SKEL/FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: result : true
lola: fired transitions : 1716
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 26 (type SKEL/EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: result : true

lola: FINISHED task # 18 (type SKEL/EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 36 (type EXCL) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 1192 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 32 (type FNDP) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 33 (type EQUN) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 35 (type SRCH) for 3 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/376/ReachabilityCardinality-33.sara.
lola: FINISHED task # 35 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: result : true
lola: markings : 800
lola: fired transitions : 799
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 32 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 33 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 36 (type EXCL) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07 (obsolete)
lola: FINISHED task # 32 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: result : unknown
lola: fired transitions : 708
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 33 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 42 (type EXCL) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 1787 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 38 (type FNDP) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 39 (type EQUN) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 41 (type SRCH) for 0 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07: AG false tandem / insertion

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05: EF 0 1 4 0 4 0 0 1
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11: EF 0 0 0 0 3 0 0 2

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
38 EF FNDP 0/1787 0/5 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 --
39 EF STEQ 0/3574 0/5 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 sara not yet started (preprocessing).
41 EF SRCH 0/3574 1/5 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 --
42 EF EXCL 0/1787 1/32 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 --

Time elapsed: 26 secs. Pages in use: 2
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 41 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : true
lola: markings : 358
lola: fired transitions : 357
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 38 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 (obsolete)
lola: CANCELED task # 39 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 (obsolete)
lola: CANCELED task # 42 (type EXCL) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05 (obsolete)
lola: FINISHED task # 38 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
lola: result : unknown
lola: fired transitions : 322
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/376/ReachabilityCardinality-39.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 48 (type EXCL) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 3574 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 44 (type FNDP) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 45 (type EQUN) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 47 (type SRCH) for 6 FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/376/ReachabilityCardinality-45.sara.
lola: FINISHED task # 44 (type FNDP) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
lola: result : true
lola: fired transitions : 1409
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 45 (type EQUN) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: CANCELED task # 47 (type SRCH) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: CANCELED task # 48 (type EXCL) for FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05: EF true tandem / insertion
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07: AG false tandem / insertion
FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11: EF true findpath


Time elapsed: 26 secs. Pages in use: 2

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="FamilyReunion-COL-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r167-tall-167838852900318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00050M0005C002P002G001.tgz
mv FamilyReunion-COL-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;