Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589700366.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is TokenRing-PT-030, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589700366
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244M
-rw-r--r-- 1 mcc users 1.2M May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.8M May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17M May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 59M May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 516K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0M May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 25M May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 375K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25M May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86M May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 102K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 262K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 14M May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-00
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-01
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-02
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-03
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-04
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-05
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-06
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-07
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-08
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-09
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-10
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-11
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-12
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-13
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-14
FORMULA_NAME TokenRing-PT-030-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1750360419955

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-030
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-19 19:13:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-19 19:13:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-19 19:13:47] [INFO ] Load time of PNML (sax parser for PT used): 724 ms
[2025-06-19 19:13:47] [INFO ] Transformed 961 places.
[2025-06-19 19:13:47] [INFO ] Transformed 27931 transitions.
[2025-06-19 19:13:47] [INFO ] Found NUPN structural information;
[2025-06-19 19:13:47] [INFO ] Parsed PT model containing 961 places and 27931 transitions and 111724 arcs in 951 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 92 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3602 ms. (11 steps per ms) remains 3/6 properties
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40000 steps (8 resets) in 1991 ms. (20 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 1532 ms. (26 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 1620 ms. (24 steps per ms) remains 3/3 properties
[2025-06-19 19:13:50] [INFO ] Flatten gal took : 1516 ms
[2025-06-19 19:13:50] [INFO ] Flatten gal took : 701 ms
// Phase 1: matrix 27931 rows 961 cols
[2025-06-19 19:13:51] [INFO ] Computed 31 invariants in 144 ms
[2025-06-19 19:13:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2483783729370278690.gal : 304 ms
[2025-06-19 19:13:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5489653763748223696.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2483783729370278690.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5489653763748223696.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2025-06-19 19:13:52] [INFO ] State equation strengthened by 27030 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 868/930 variables, 30/92 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/930 variables, 868/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/930 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Loading property file /tmp/ReachabilityCardinality5489653763748223696.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 27931/28892 variables, and 1890 constraints, problems are : Problem set: 0 solved, 3 unsolved in 8931 ms.
Refiners :[Domain max(s): 930/961 constraints, Positive P Invariants (semi-flows): 30/31 constraints, State Equation: 930/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem TokenRing-PT-030-ReachabilityCardinality-2025-10 is UNSAT
FORMULA TokenRing-PT-030-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 868/930 variables, 30/92 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/930 variables, 868/960 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/930 variables, 0/960 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 27931/28892 variables, and 1890 constraints, problems are : Problem set: 1 solved, 2 unsolved in 5015 ms.
Refiners :[Domain max(s): 930/961 constraints, Positive P Invariants (semi-flows): 30/31 constraints, State Equation: 930/961 constraints, ReadFeed: 0/27030 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14877ms problems are : Problem set: 1 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1080 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1090 ms. Remains : 961/961 places, 27931/27931 transitions.
RANDOM walk for 40000 steps (8 resets) in 1333 ms. (29 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 855 ms. (46 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 1107 ms. (36 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 9830 steps, run timeout after 3001 ms. (steps per millisecond=3 ) properties seen :0 out of 2
Probabilistic random walk after 9830 steps, saw 3580 distinct states, run finished after 3011 ms. (steps per millisecond=3 ) properties seen :0
[2025-06-19 19:14:11] [INFO ] Invariant cache hit.
[2025-06-19 19:14:12] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 358/372 variables, 12/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/372 variables, 358/384 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 11160/11532 variables, 372/756 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11532 variables, 2700/3456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/11532 variables, 0/3456 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 12720/24252 variables, 16200/19656 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24252 variables, 840/20496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :11 after 14
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :14 after 29
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :29 after 42
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :42 after 104
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :104 after 339
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :339 after 3014
At refinement iteration 10 (INCLUDED_ONLY) 0/24252 variables, 0/20496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3014 after 117573
At refinement iteration 11 (OVERLAPS) 734/24986 variables, 434/20930 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :117573 after 1.93905e+07
At refinement iteration 12 (INCLUDED_ONLY) 0/24986 variables, 434/21364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/24986 variables, 14/21378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/24986 variables, 60/21438 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/24986 variables, 0/21438 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 3690/28676 variables, 6330/27768 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/28676 variables, 840/28608 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/28676 variables, 0/28608 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SMT process timed out in 45674ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1325 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1327 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 934 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2025-06-19 19:14:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-19 19:15:02] [INFO ] Implicit Places using invariants in 2683 ms returned []
Implicit Place search using SMT only with invariants took 2695 ms to find 0 implicit places.
Running 27901 sub problems to find dead transitions.
[2025-06-19 19:15:02] [INFO ] Invariant cache hit.
[2025-06-19 19:15:03] [INFO ] State equation strengthened by 27030 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 961/961 constraints. Problems are: Problem set: 0 solved, 27901 unsolved
SMT process timed out in 136729ms, After SMT, problems are : Problem set: 0 solved, 27901 unsolved
Search for dead transitions found 0 dead transitions in 136929ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140680 ms. Remains : 961/961 places, 27931/27931 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 27095 edges and 961 vertex of which 947 / 961 are part of one of the 31 SCC in 33 ms
Free SCC test removed 916 places
Drop transitions (Empty/Sink Transition effects.) removed 27095 transitions
Ensure Unique test removed 804 transitions
Reduce isomorphic transitions removed 27899 transitions.
Graph (complete) has 32 edges and 45 vertex of which 26 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 0 output transitions
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 26 transition count 26
Applied a total of 8 rules in 100 ms. Remains 26 /961 variables (removed 935) and now considering 26/27931 (removed 27905) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 26 rows 26 cols
[2025-06-19 19:17:19] [INFO ] Computed 12 invariants in 0 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-19 19:17:19] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2025-06-19 19:17:19] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-19 19:17:19] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2025-06-19 19:17:19] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-06-19 19:17:19] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-19 19:17:19] [INFO ] After 59ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-06-19 19:17:19] [INFO ] Flatten gal took : 1 ms
[2025-06-19 19:17:19] [INFO ] Flatten gal took : 1 ms
[2025-06-19 19:17:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16867723189529675379.gal : 1 ms
[2025-06-19 19:17:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4998907993646137198.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16867723189529675379.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4998907993646137198.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4998907993646137198.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 12
Reachability property TokenRing-PT-030-ReachabilityCardinality-2025-08 is true.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :12 after 72
Reachability property TokenRing-PT-030-ReachabilityCardinality-2025-11 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 5 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2304,0.00551,4184,2,39,9,363,6,0,133,99,0
Total reachable state count : 2304

Verifying 2 reachability properties.
Reachability property TokenRing-PT-030-ReachabilityCardinality-2025-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-PT-030-ReachabilityCardinality-2025-08,6,0.005752,4184,2,30,9,363,7,0,139,99,0
Reachability property TokenRing-PT-030-ReachabilityCardinality-2025-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-PT-030-ReachabilityCardinality-2025-11,1,0.006481,4312,2,27,9,363,8,0,167,99,0
Over-approximation ignoring read arcs solved 0 properties in 261 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-19 19:17:20] [INFO ] Flatten gal took : 563 ms
[2025-06-19 19:17:20] [INFO ] Applying decomposition
[2025-06-19 19:17:20] [INFO ] Flatten gal took : 559 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4048078895440470045.txt' '-o' '/tmp/graph4048078895440470045.bin' '-w' '/tmp/graph4048078895440470045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4048078895440470045.bin' '-l' '-1' '-v' '-w' '/tmp/graph4048078895440470045.weights' '-q' '0' '-e' '0.001'
[2025-06-19 19:17:22] [INFO ] Decomposing Gal with order
[2025-06-19 19:17:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-19 19:17:24] [INFO ] Removed a total of 65424 redundant transitions.
[2025-06-19 19:17:24] [INFO ] Flatten gal took : 1474 ms
[2025-06-19 19:17:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 859 labels/synchronizations in 969 ms.
[2025-06-19 19:17:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8966836891457323911.gal : 140 ms
[2025-06-19 19:17:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3690679183775464915.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8966836891457323911.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3690679183775464915.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality3690679183775464915.prop.

BK_STOP 1750361338632

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="TokenRing-PT-030"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-030, 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 r240-tall-174915589700366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-030.tgz
mv TokenRing-PT-030 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.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 ;