Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074000193.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GlobalResAllocation-COL-07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.4K Mar 7 12:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 7 12:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 10:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 10:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 7 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 7 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 10:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 28K Mar 3 18:30 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 GlobalResAllocation-COL-07-CTLCardinality-2024-00
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-01
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-02
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-03
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-04
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-05
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-06
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-07
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-08
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-09
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-10
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-11
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-12
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-13
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-14
FORMULA_NAME GlobalResAllocation-COL-07-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779705667929

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-25 10:41:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 10:41:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 10:41:09] [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.
[2026-05-25 10:41:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-25 10:41:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 528 ms
[2026-05-25 10:41:09] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 133 PT places and 291067.0 transition bindings in 12 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2026-05-25 10:41:09] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 4 ms.
[2026-05-25 10:41:09] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40018 steps (8 resets) in 712 ms. (56 steps per ms) remains 39/56 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 39/39 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11037926187562302124.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10374134172976349777.kers'
[2026-05-25 10:41:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11037926187562302124.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10374134172976349777.kers]
Normalized transition count is 6 out of 7 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 6 rows 3 cols 15 entries
Finished phase 1 with 1 SingleSign rule and 1 generalized
[2026-05-25 10:41:10] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10374134172976349777.kers
Total runtime 0 ms.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 2/2 constraints. Problems are: Problem set: 28 solved, 11 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Real declared 5/12 variables, and 3 constraints, problems are : Problem set: 39 solved, 0 unsolved in 172 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 255ms problems are : Problem set: 39 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 39 atomic propositions for a total of 15 simplifications.
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 10:41:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-25 10:41:10] [INFO ] Flatten gal took : 13 ms
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 10:41:10] [INFO ] Flatten gal took : 2 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 14
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2026-05-25 10:41:10] [INFO ] Unfolded HLPN to a Petri net with 29 places and 49 transitions 203 arcs in 13 ms.
[2026-05-25 10:41:10] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 29 out of 29 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 49/49 transitions.
Reduce isomorphic (modulo) transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 29 transition count 42
Applied a total of 14 rules in 24 ms. Remains 29 /29 variables (removed 0) and now considering 42/49 (removed 7) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7143694556264924349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12401508415371061030.kers'
[2026-05-25 10:41:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7143694556264924349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12401508415371061030.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:10] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12401508415371061030.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 400 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 58 constraints, problems are : Problem set: 0 solved, 14 unsolved in 266 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 677ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 677ms
[2026-05-25 10:41:11] [INFO ] Invariant cache hit.
[2026-05-25 10:41:11] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 10:41:11] [INFO ] Invariant cache hit.
[2026-05-25 10:41:11] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 29/29 places, 42/49 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 801 ms. Remains : 29/29 places, 42/49 transitions.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:11] [INFO ] Invariant cache hit.
[2026-05-25 10:41:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 10:41:11] [INFO ] Invariant cache hit.
[2026-05-25 10:41:11] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 29/29 places, 42/42 transitions.
Support contains 29 out of 29 places after structural reductions.
[2026-05-25 10:41:11] [INFO ] Flatten gal took : 10 ms
[2026-05-25 10:41:11] [INFO ] Flatten gal took : 6 ms
[2026-05-25 10:41:11] [INFO ] Input system was already deterministic with 42 transitions.
RANDOM walk for 40001 steps (8 resets) in 1860 ms. (21 steps per ms) remains 31/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 68 ms. (58 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
[2026-05-25 10:41:12] [INFO ] Invariant cache hit.
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 8/8 constraints. Problems are: Problem set: 23 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp43 is UNSAT
After SMT solving in domain Real declared 29/71 variables, and 15 constraints, problems are : Problem set: 31 solved, 0 unsolved in 52 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/29 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 89ms problems are : Problem set: 31 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 31 atomic propositions for a total of 12 simplifications.
[2026-05-25 10:41:12] [INFO ] Flatten gal took : 4 ms
[2026-05-25 10:41:12] [INFO ] Flatten gal took : 4 ms
[2026-05-25 10:41:12] [INFO ] Input system was already deterministic with 42 transitions.
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 3 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-216632425311558446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1339469946280231447.kers'
[2026-05-25 10:41:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-216632425311558446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1339469946280231447.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:12] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1339469946280231447.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 14 unsolved in 196 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 14/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 183 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 386ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 387ms
[2026-05-25 10:41:13] [INFO ] Invariant cache hit.
[2026-05-25 10:41:13] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 10:41:13] [INFO ] Invariant cache hit.
[2026-05-25 10:41:13] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 461 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:13] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 6 ms
[2026-05-25 10:41:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality1460451960256968850.gal : 2 ms
[2026-05-25 10:41:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality9139000757944508624.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1460451960256968850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9139000757944508624.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.037141,5136,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: A((Resources<=(((pr_released_0+pr_released_1)+(pr_released_2+pr_released_3))+((pr_released_4+pr_released_5)+pr_released_6))) U AX(FALSE))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(FALSE))))))) * !(E(!(!(EX(!(FALSE)))) U (!((Resources<=(((pr_released_0+pr_released_1)+(...268
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.251687,11076,1,0,6,15597,15,1,7913,10318,5
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7298834633902518905.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5897135241832732936.kers'
[2026-05-25 10:41:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7298834633902518905.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5897135241832732936.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:13] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5897135241832732936.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 215 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 58 constraints, problems are : Problem set: 0 solved, 14 unsolved in 200 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 426ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 427ms
[2026-05-25 10:41:13] [INFO ] Invariant cache hit.
[2026-05-25 10:41:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 10:41:13] [INFO ] Invariant cache hit.
[2026-05-25 10:41:13] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 29/29 places, 42/42 transitions.
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 10 ms
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:13] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10804710479604247473.gal : 1 ms
[2026-05-25 10:41:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality4894512407670924409.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10804710479604247473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4894512407670924409.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.040158,5748,2,603,5,12677,6,0,226,6750,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) + E(A((Resources>(((in_critical_s_0+in_critical_s_1)+(in_critical_s_2+in_critical_s_3))+((in_critical_s_4+in_critical_s_5)+in_c...266
=> equivalent forward existential formula: ([(EY(Init) * TRUE)] != FALSE + [(FwdU(Init,!((E(!(EX(TRUE)) U (!((Resources>(((in_critical_s_0+in_critical_s_1)...389
(forward)formula 0,1,0.040945,5748,1,0,6,12677,7,1,422,6750,1
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 1 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10256269099950574945.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1538184773148271378.kers'
[2026-05-25 10:41:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10256269099950574945.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1538184773148271378.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:14] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1538184773148271378.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 14 unsolved in 201 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 14/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 191 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 398ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 398ms
[2026-05-25 10:41:14] [INFO ] Invariant cache hit.
[2026-05-25 10:41:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 10:41:14] [INFO ] Invariant cache hit.
[2026-05-25 10:41:14] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 452 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:14] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6026713274406344143.gal : 1 ms
[2026-05-25 10:41:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13939773381396028589.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6026713274406344143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13939773381396028589.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030814,5236,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: EX(((((Processes_0+Processes_1)+(Processes_2+Processes_3))+((Processes_4+Processes_5)+Processes_6))<=(((pr_released_0+pr_released_1)+(pr_...230
=> equivalent forward existential formula: [(EY(Init) * ((((Processes_0+Processes_1)+(Processes_2+Processes_3))+((Processes_4+Processes_5)+Processes_6))<=(...275
(forward)formula 0,0,0.164636,7692,1,0,8,9484,8,1,4555,5663,2
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12502917468074618784.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18252322899985144490.kers'
[2026-05-25 10:41:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12502917468074618784.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18252322899985144490.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:14] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18252322899985144490.kers
Total runtime 1 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/71 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 192 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 8/29 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 42/71 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 58 constraints, problems are : Problem set: 0 solved, 14 unsolved in 212 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 29/29 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 415ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 415ms
[2026-05-25 10:41:15] [INFO ] Invariant cache hit.
[2026-05-25 10:41:15] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 10:41:15] [INFO ] Invariant cache hit.
[2026-05-25 10:41:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 481 ms. Remains : 29/29 places, 42/42 transitions.
[2026-05-25 10:41:15] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:15] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:15] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:15] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:15] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13049932592291228304.gal : 1 ms
[2026-05-25 10:41:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality554209875021221989.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13049932592291228304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality554209875021221989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.048133,5784,2,603,5,12677,6,0,226,6750,0


Converting to forward existential form...Done !
original formula: (EG(EX(TRUE)) * AF(!(A(AG(A(((((in_critical_s_0+in_critical_s_1)+(in_critical_s_2+in_critical_s_3))+((in_critical_s_4+in_critical_s_5)+in...584
=> equivalent forward existential formula: ([(Init * !(EG(EX(TRUE))))] = FALSE * [FwdG(Init,!(!(!((E(!(((Resources<=(((Processes_0+Processes_1)+(Processes_...1329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/42
Using saturation style SCC detection
(forward)formula 0,1,0.649744,20524,1,0,11,34911,39,5,15516,26038,17
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 3 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Running 14 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17305409151501822939.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17883519681486464845.kers'
[2026-05-25 10:41:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17305409151501822939.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17883519681486464845.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 42 rows 22 cols 140 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-25 10:41:15] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17883519681486464845.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 14 unsolved in 182 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 8/22 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 42/64 variables, 22/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 14/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/64 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 22/22 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 362ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 363ms
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:16] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16946184485845178374.gal : 1 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6856043529965002158.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16946184485845178374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6856043529965002158.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030526,5220,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.031107,5220,1,0,6,9484,7,1,311,5663,1
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality12740073168315725523.gal : 0 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality535488592368191976.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12740073168315725523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality535488592368191976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030231,5220,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: AG(E(EX(TRUE) U EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(EX(TRUE) U EX(TRUE))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.053895,5568,1,0,5,9484,13,0,898,5663,4
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Applied a total of 0 rules in 7 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2026-05-25 10:41:16] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11774213530288894175.gal : 0 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11747628897604331184.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11774213530288894175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11747628897604331184.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.03011,5224,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: EF(AG((((((pr_in_0+pr_in_1)+(pr_in_2+pr_in_3))+((pr_in_4+pr_in_5)+pr_in_6))>0)&&(((((pr_released_0+pr_released_1)+(pr_released_2+pr_relea...298
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((((pr_in_0+pr_in_1)+(pr_in_2+pr_in_3))+((pr_in_4+pr_in_5)+pr_in_6))>0)&&(((((...362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.150042,8292,1,0,6,9771,15,0,4374,5663,5
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:16] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16282498449560064500.gal : 1 ms
[2026-05-25 10:41:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17972689415240858469.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16282498449560064500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17972689415240858469.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030588,5228,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: EG(AX((EX(TRUE) * ((((in_critical_s_0+in_critical_s_1)+(in_critical_s_2+in_critical_s_3))+((in_critical_s_4+in_critical_s_5)+in_critical_...261
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((EX(TRUE) * ((((in_critical_s_0+in_critical_s_1)+(in_critical_s_2+in_critical_s_3))+((in_criti...310
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.19373,9596,1,0,16,18768,16,9,4780,12248,14
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 0 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 10:41:16] [INFO ] Invariant cache hit.
[2026-05-25 10:41:17] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:17] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11036258245170354920.gal : 1 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality77389578311050233.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11036258245170354920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality77389578311050233.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030869,5240,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: AX(AX(!(A((((((pr_in_0+pr_in_1)+(pr_in_2+pr_in_3))+((pr_in_4+pr_in_5)+pr_in_6))>=90)||((((pr_in_0+pr_in_1)+(pr_in_2+pr_in_3))+((pr_in_4+p...272
=> equivalent forward existential formula: [((EY(EY(Init)) * !(EG(!(((((pr_in_0+pr_in_1)+(pr_in_2+pr_in_3))+((pr_in_4+pr_in_5)+pr_in_6))<=Resources))))) * ...505
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 7/0/35
(forward)formula 0,0,0.148022,8564,1,0,12,17551,24,4,3755,11817,11
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Applied a total of 0 rules in 2 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:17] [INFO ] Invariant cache hit.
[2026-05-25 10:41:17] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 10:41:17] [INFO ] Invariant cache hit.
[2026-05-25 10:41:17] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2026-05-25 10:41:17] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 74 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 10 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:17] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8892030886284927552.gal : 0 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality1852004579191780008.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8892030886284927552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1852004579191780008.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030817,5236,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: AG(AF(((((pr_released_0+pr_released_1)+(pr_released_2+pr_released_3))+((pr_released_4+pr_released_5)+pr_released_6))<=(((in_critical_s_0+...262
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((((pr_released_0+pr_released_1)+(pr_released_2+pr_released_3))+((pr_released_4+pr_relea...314
Hit Full ! (commute/partial/dont) 0/0/42
(forward)formula 0,0,0.32622,12512,1,0,6,19617,20,0,10806,14222,8
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 29/29 places, 42/42 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 22 transition count 42
Applied a total of 7 rules in 0 ms. Remains 22 /29 variables (removed 7) and now considering 42/42 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 10:41:17] [INFO ] Invariant cache hit.
[2026-05-25 10:41:17] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 10:41:17] [INFO ] Invariant cache hit.
[2026-05-25 10:41:17] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/29 places, 42/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 22/29 places, 42/42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 3 ms
[2026-05-25 10:41:17] [INFO ] Input system was already deterministic with 42 transitions.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 1 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality9735342361447352691.gal : 1 ms
[2026-05-25 10:41:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2545232036224354537.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9735342361447352691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2545232036224354537.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,213364,0.030822,5252,2,414,5,9484,6,0,177,5663,0


Converting to forward existential form...Done !
original formula: A(AX(((((Processes_0+Processes_1)+(Processes_2+Processes_3))+((Processes_4+Processes_5)+Processes_6))<=5)) U !(AX(FALSE)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!(FALSE)))))))) * !(E(!(!(!(EX(!(FALSE))))) U (!(!(EX(!(((((Processes_0+Processes_1)+(Pr...265
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.063631,5968,1,0,5,12933,18,1,946,7255,4
FORMULA GlobalResAllocation-COL-07-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
[2026-05-25 10:41:17] [INFO ] Flatten gal took : 2 ms
Total runtime 8747 ms.

BK_STOP 1779705678148

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="GlobalResAllocation-COL-07"
export BK_EXAMINATION="CTLCardinality"
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 2-5973"
echo " Executing tool itstools"
echo " Input is GlobalResAllocation-COL-07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074000193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-07.tgz
mv GlobalResAllocation-COL-07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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