About the Execution of ITS-Tools for EGFr-PT-02010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 32181.00 | 0.00 | 0.00 | FFTFFTFFFFFTTFFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860068000729.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 EGFr-PT-02010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860068000729
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 59K May 29 14:32 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 EGFr-PT-02010-CTLCardinality-2023-12
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2023-13
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2023-14
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2023-15
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-00
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-01
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-02
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-03
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-04
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-05
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-06
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-07
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-08
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-09
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-10
FORMULA_NAME EGFr-PT-02010-CTLCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1748832843211
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EGFr-PT-02010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 02:54:04] [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]
[2025-06-02 02:54:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 02:54:04] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2025-06-02 02:54:04] [INFO ] Transformed 40 places.
[2025-06-02 02:54:04] [INFO ] Transformed 68 transitions.
[2025-06-02 02:54:04] [INFO ] Found NUPN structural information;
[2025-06-02 02:54:04] [INFO ] Parsed PT model containing 40 places and 68 transitions and 338 arcs in 529 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA EGFr-PT-02010-CTLCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 68/68 transitions.
Applied a total of 0 rules in 7 ms. Remains 40 /40 variables (removed 0) and now considering 68/68 (removed 0) transitions.
[2025-06-02 02:54:04] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
// Phase 1: matrix 39 rows 40 cols
[2025-06-02 02:54:04] [INFO ] Computed 20 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:05] [INFO ] Implicit Places using invariants in 190 ms returned []
[2025-06-02 02:54:05] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
[2025-06-02 02:54:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:05] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:05] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2025-06-02 02:54:05] [INFO ] Flow matrix only has 39 transitions (discarded 29 similar events)
[2025-06-02 02:54:05] [INFO ] Invariant cache hit.
[2025-06-02 02:54:05] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 40/40 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 2 ms to minimize.
Problem TDEAD9 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 1 ms to minimize.
Problem TDEAD12 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 1 ms to minimize.
Problem TDEAD13 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Problem TDEAD25 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:05] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 1 ms to minimize.
Problem TDEAD33 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 7/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 39/79 variables, 40/107 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 19/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 0/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 7 (OVERLAPS) 0/79 variables, 0/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/79 variables, and 126 constraints, problems are : Problem set: 9 solved, 56 unsolved in 1379 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 56 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/65 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/66 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/67 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 7 (OVERLAPS) 39/79 variables, 40/107 constraints. Problems are: Problem set: 9 solved, 56 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 19/126 constraints. Problems are: Problem set: 9 solved, 56 unsolved
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 56/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/79 variables, 0/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
At refinement iteration 11 (OVERLAPS) 0/79 variables, 0/182 constraints. Problems are: Problem set: 15 solved, 50 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/79 variables, and 182 constraints, problems are : Problem set: 15 solved, 50 unsolved in 976 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 56/65 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2392ms problems are : Problem set: 15 solved, 50 unsolved
Search for dead transitions found 15 dead transitions in 2420ms
Found 15 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 15 transitions
Dead transitions reduction (with SMT) removed 15 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 53/68 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2748 ms. Remains : 40/40 places, 53/68 transitions.
Support contains 38 out of 40 places after structural reductions.
[2025-06-02 02:54:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 02:54:08] [INFO ] Flatten gal took : 18 ms
[2025-06-02 02:54:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA EGFr-PT-02010-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-02010-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 02:54:08] [INFO ] Flatten gal took : 7 ms
[2025-06-02 02:54:08] [INFO ] Input system was already deterministic with 53 transitions.
Reduction of identical properties reduced properties to check from 67 to 63
RANDOM walk for 40000 steps (1789 resets) in 1005 ms. (39 steps per ms) remains 2/63 properties
BEST_FIRST walk for 40002 steps (423 resets) in 295 ms. (135 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (378 resets) in 176 ms. (226 steps per ms) remains 2/2 properties
[2025-06-02 02:54:08] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
// Phase 1: matrix 33 rows 40 cols
[2025-06-02 02:54:08] [INFO ] Computed 20 invariants in 1 ms
[2025-06-02 02:54:08] [INFO ] State equation strengthened by 19 read => feed constraints.
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) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 6/14 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:08] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:08] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 2 ms to minimize.
Problem AtomicPropp37 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 2/23 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/23 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 10/24 variables, 14/37 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/24 variables, 1/38 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24 variables, 0/38 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/32 variables, 13/51 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/32 variables, 0/51 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 21/53 variables, 16/67 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/53 variables, 16/83 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/53 variables, 8/91 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:08] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/53 variables, 1/92 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/53 variables, 0/92 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/57 variables, 4/96 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/57 variables, 0/96 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 12/69 variables, 8/104 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/69 variables, 8/112 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/69 variables, 4/116 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/69 variables, 0/116 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 1/70 variables, 1/117 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/70 variables, 0/117 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 3/73 variables, 2/119 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/73 variables, 2/121 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/73 variables, 1/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/73 variables, 0/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/73 variables, 0/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 122 constraints, problems are : Problem set: 1 solved, 1 unsolved in 155 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 1/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/8 variables, 3/9 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 3/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 6/14 variables, 8/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/14 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 10/24 variables, 9/29 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/24 variables, 4/33 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/24 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 25/49 variables, 20/53 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 20/73 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/49 variables, 10/83 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/49 variables, 1/84 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/49 variables, 3/87 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/49 variables, 0/87 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 3/52 variables, 3/90 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/52 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 9/61 variables, 6/96 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/61 variables, 6/102 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/61 variables, 3/105 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/61 variables, 0/105 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/63 variables, 2/107 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/63 variables, 0/107 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 6/69 variables, 4/111 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/69 variables, 4/115 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/69 variables, 2/117 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/69 variables, 0/117 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 1/70 variables, 1/118 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/70 variables, 0/118 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 3/73 variables, 2/120 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/73 variables, 2/122 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/73 variables, 1/123 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/73 variables, 0/123 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 0/73 variables, 0/123 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 123 constraints, problems are : Problem set: 1 solved, 1 unsolved in 99 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 263ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 40 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 40/40 places, 53/53 transitions.
Graph (complete) has 116 edges and 40 vertex of which 26 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 26 transition count 32
Applied a total of 14 rules in 11 ms. Remains 26 /40 variables (removed 14) and now considering 32/53 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 26/40 places, 32/53 transitions.
RANDOM walk for 40000 steps (2879 resets) in 144 ms. (275 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (814 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Probably explored full state space saw : 466 states, properties seen :0
Probabilistic random walk after 2185 steps, saw 466 distinct states, run finished after 24 ms. (steps per millisecond=91 ) properties seen :0
Explored full state space saw : 466 states, properties seen :0
Exhaustive walk after 2185 steps, saw 466 distinct states, run finished after 4 ms. (steps per millisecond=546 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA EGFr-PT-02010-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 02:54:09] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:09] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:09] [INFO ] Input system was already deterministic with 53 transitions.
Computed a total of 14 stabilizing places and 7 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:09] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:09] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-02 02:54:09] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:09] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:09] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:09] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:09] [INFO ] Invariant cache hit.
[2025-06-02 02:54:09] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 48 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:09] [INFO ] Deduced a trap composed of 2 places in 50 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1343 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 833 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2187ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2188ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2275 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:11] [INFO ] Flatten gal took : 8 ms
[2025-06-02 02:54:11] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:11] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:11] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:11] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality1584204801536051145.gal : 2 ms
[2025-06-02 02:54:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14024222757133450190.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1584204801536051145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14024222757133450190.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.019898,4140,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: (((A((pRB1_equals_1==0) U ((AKT1_equals_1==1) + !(AF((ERBB1_equals_0==1))))) + AG((AX(((ERBB2_3_equals_0==0)||(EGF_equals_0==1))) * (((EG...736
=> equivalent forward existential formula: [FwdG((((Init * !(E(((((!(EG(!((MYC_equals_0==1)))) + ((MEK1_equals_1==1)&&(EGF_equals_0==1))) + ((((ERBB3_equal...1222
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,0,0.161818,11692,1,0,438,46006,160,250,1333,56038,481
FORMULA EGFr-PT-02010-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 38 transition count 52
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 36 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 34 transition count 50
Applied a total of 5 rules in 17 ms. Remains 34 /40 variables (removed 6) and now considering 50/53 (removed 3) transitions.
[2025-06-02 02:54:11] [INFO ] Flow matrix only has 30 transitions (discarded 20 similar events)
// Phase 1: matrix 30 rows 34 cols
[2025-06-02 02:54:11] [INFO ] Computed 17 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:11] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-02 02:54:11] [INFO ] Flow matrix only has 30 transitions (discarded 20 similar events)
[2025-06-02 02:54:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:11] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-02 02:54:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:11] [INFO ] Redundant transitions in 1 ms returned []
Running 46 sub problems to find dead transitions.
[2025-06-02 02:54:11] [INFO ] Flow matrix only has 30 transitions (discarded 20 similar events)
[2025-06-02 02:54:11] [INFO ] Invariant cache hit.
[2025-06-02 02:54:11] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:11] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:11] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:12] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:12] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:12] [INFO ] Deduced a trap composed of 2 places in 42 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 5/56 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/56 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 30/64 variables, 34/90 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 15/105 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 0/105 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 7 (OVERLAPS) 0/64 variables, 0/105 constraints. Problems are: Problem set: 1 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 105 constraints, problems are : Problem set: 1 solved, 45 unsolved in 754 ms.
Refiners :[Domain max(s): 34/34 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 34/34 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 45 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 34/34 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 17/51 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 5/56 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/56 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 30/64 variables, 34/90 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 15/105 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 45/150 constraints. Problems are: Problem set: 1 solved, 45 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:12] [INFO ] Deduced a trap composed of 2 places in 31 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/151 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/151 constraints. Problems are: Problem set: 1 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 0/64 variables, 0/151 constraints. Problems are: Problem set: 1 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 151 constraints, problems are : Problem set: 1 solved, 45 unsolved in 747 ms.
Refiners :[Domain max(s): 34/34 constraints, Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 34/34 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 45/46 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1508ms problems are : Problem set: 1 solved, 45 unsolved
Search for dead transitions found 1 dead transitions in 1508ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 34/40 places, 49/53 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 49/49 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:13] [INFO ] Redundant transitions in 1 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 1647 ms. Remains : 34/40 places, 49/53 transitions.
[2025-06-02 02:54:13] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:13] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:13] [INFO ] Input system was already deterministic with 49 transitions.
[2025-06-02 02:54:13] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:13] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality12480308723117888485.gal : 1 ms
[2025-06-02 02:54:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality4869826740611479921.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12480308723117888485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4869826740611479921.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2639,0.010704,4148,2,147,5,1358,6,0,173,944,0
Converting to forward existential form...Done !
original formula: EG(((E(EF((ERBB1_2_equals_1==1)) U ((E(((CDK6_equals_0==0)||(CDK4_equals_1==1)) U (p27_equals_0==1)) * (((MYC_equals_1==0)||(CDK2_equals_...374
=> equivalent forward existential formula: [FwdG(Init,((E(E(TRUE U (ERBB1_2_equals_1==1)) U ((E(((CDK6_equals_0==0)||(CDK4_equals_1==1)) U (p27_equals_0==1...435
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t22, t23, t24, t29, t30, t31, t32, t33, t34,...289
(forward)formula 0,1,0.085049,7988,1,0,220,23064,126,107,1122,26228,221
FORMULA EGFr-PT-02010-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 51
Applied a total of 2 rules in 2 ms. Remains 39 /40 variables (removed 1) and now considering 51/53 (removed 2) transitions.
[2025-06-02 02:54:13] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 39 cols
[2025-06-02 02:54:13] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:13] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-02 02:54:13] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:13] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:13] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 48 sub problems to find dead transitions.
[2025-06-02 02:54:13] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:13] [INFO ] Invariant cache hit.
[2025-06-02 02:54:13] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 2 places in 14 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 3 ms to minimize.
Problem TDEAD4 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 2 places in 40 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 7/25 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:13] [INFO ] Deduced a trap composed of 5 places in 16 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:14] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:14] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:14] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 90 constraints, problems are : Problem set: 1 solved, 47 unsolved in 1192 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 13/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 47/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 137 constraints, problems are : Problem set: 1 solved, 47 unsolved in 760 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1961ms problems are : Problem set: 1 solved, 47 unsolved
Search for dead transitions found 1 dead transitions in 1961ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2061 ms. Remains : 39/40 places, 50/53 transitions.
[2025-06-02 02:54:15] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:15] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:15] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-02 02:54:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3182793867739959504.gal : 1 ms
[2025-06-02 02:54:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5882267457072545252.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3182793867739959504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5882267457072545252.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.011043,4168,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: !(E((((AKT1_equals_1==1)&&((MYC_equals_0==0)||(p27_equals_0==1))) + EX(((AKT1_equals_1==0)||(CyclinE1_equals_1==1)))) U (!(((CDK6_equals_...244
=> equivalent forward existential formula: ([FwdG((FwdU(Init,(((AKT1_equals_1==1)&&((MYC_equals_0==0)||(p27_equals_0==1))) + EX(((AKT1_equals_1==0)||(Cycli...444
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
(forward)formula 0,0,0.063503,7112,1,0,174,20852,114,84,1209,20779,163
FORMULA EGFr-PT-02010-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 51
Applied a total of 2 rules in 1 ms. Remains 39 /40 variables (removed 1) and now considering 51/53 (removed 2) transitions.
[2025-06-02 02:54:15] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:15] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-02 02:54:15] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:15] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:15] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 48 sub problems to find dead transitions.
[2025-06-02 02:54:15] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:15] [INFO ] Invariant cache hit.
[2025-06-02 02:54:15] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:15] [INFO ] Deduced a trap composed of 2 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:15] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:15] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Problem TDEAD4 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:15] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:15] [INFO ] Deduced a trap composed of 2 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 2 places in 42 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 7/25 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:16] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 90 constraints, problems are : Problem set: 1 solved, 47 unsolved in 1205 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 13/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 47/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 137 constraints, problems are : Problem set: 1 solved, 47 unsolved in 775 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1987ms problems are : Problem set: 1 solved, 47 unsolved
Search for dead transitions found 1 dead transitions in 1988ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2092 ms. Remains : 39/40 places, 50/53 transitions.
[2025-06-02 02:54:17] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:17] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:17] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-02 02:54:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:17] [INFO ] Flatten gal took : 6 ms
[2025-06-02 02:54:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality6715655370702770361.gal : 1 ms
[2025-06-02 02:54:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality132942677699945572.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6715655370702770361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality132942677699945572.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.010973,4172,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.011658,4172,1,0,6,1359,7,1,328,1038,1
FORMULA EGFr-PT-02010-CTLCardinality-2025-03 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 : 40/40 places, 53/53 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 38 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 37 transition count 50
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 37 transition count 50
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 35 transition count 48
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 33 transition count 48
Applied a total of 7 rules in 9 ms. Remains 33 /40 variables (removed 7) and now considering 48/53 (removed 5) transitions.
[2025-06-02 02:54:17] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
// Phase 1: matrix 30 rows 33 cols
[2025-06-02 02:54:17] [INFO ] Computed 16 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-06-02 02:54:17] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
[2025-06-02 02:54:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:17] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-02 02:54:17] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:17] [INFO ] Redundant transitions in 0 ms returned []
Running 44 sub problems to find dead transitions.
[2025-06-02 02:54:17] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
[2025-06-02 02:54:17] [INFO ] Invariant cache hit.
[2025-06-02 02:54:17] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:17] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:18] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Problem TDEAD4 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:18] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:18] [INFO ] Deduced a trap composed of 2 places in 40 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 4/20 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 30/63 variables, 33/53 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 15/68 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 0/68 constraints. Problems are: Problem set: 1 solved, 43 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:18] [INFO ] Deduced a trap composed of 2 places in 47 ms of which 1 ms to minimize.
At refinement iteration 6 (OVERLAPS) 0/63 variables, 1/69 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/63 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/63 variables, 0/69 constraints. Problems are: Problem set: 1 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 63/63 variables, and 69 constraints, problems are : Problem set: 1 solved, 43 unsolved in 770 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 33/33 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 43 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 16/16 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 5/21 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 3 (OVERLAPS) 30/63 variables, 33/54 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 15/69 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/63 variables, 43/112 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/63 variables, 0/112 constraints. Problems are: Problem set: 1 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/63 variables, 0/112 constraints. Problems are: Problem set: 1 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 63/63 variables, and 112 constraints, problems are : Problem set: 1 solved, 43 unsolved in 568 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 33/33 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 43/44 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1356ms problems are : Problem set: 1 solved, 43 unsolved
Search for dead transitions found 1 dead transitions in 1361ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 33/40 places, 47/53 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 47/47 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:19] [INFO ] Redundant transitions in 0 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 1475 ms. Remains : 33/40 places, 47/53 transitions.
[2025-06-02 02:54:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:19] [INFO ] Flatten gal took : 7 ms
[2025-06-02 02:54:19] [INFO ] Input system was already deterministic with 47 transitions.
[2025-06-02 02:54:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5595441861721742557.gal : 1 ms
[2025-06-02 02:54:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality10432804260859647291.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5595441861721742557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10432804260859647291.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2639,0.010212,4252,2,143,5,1210,6,0,169,867,0
Converting to forward existential form...Done !
original formula: EF(EG(AF((p21_equals_1==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!((p21_equals_1==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t21, t22, t23, t28, t29, t30, t31, t32, t34, t35,...279
dead was empty
(forward)formula 0,0,0.06178,7068,1,0,207,17081,102,85,1069,20807,201
FORMULA EGFr-PT-02010-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:19] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
// Phase 1: matrix 33 rows 40 cols
[2025-06-02 02:54:19] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:19] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 02:54:19] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:19] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:19] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:19] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:19] [INFO ] Invariant cache hit.
[2025-06-02 02:54:19] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 52 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:19] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:20] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:20] [INFO ] Deduced a trap composed of 2 places in 52 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1376 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 816 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2200ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2200ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2306 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:21] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:21] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:21] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:21] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:21] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16310503550048858020.gal : 1 ms
[2025-06-02 02:54:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2503324021191080022.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16310503550048858020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2503324021191080022.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.01184,4188,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: A((((EX(A(A((MEK1_equals_0==1) U ((p27_equals_0==0)||(p21_equals_1==1))) U EG((CDK6_equals_0==0)))) + !(A((ERBB2_equals_0==0) U (MEK1_equ...436
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!((!(E(TRUE U !((p27_equals_1==1)))) * (pRB1_equals_1==1))))) * (((!((EGF_equals_0==0)||(...1098
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,0,0.200569,14684,1,0,495,62848,143,258,1262,78110,561
FORMULA EGFr-PT-02010-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 3 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:21] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:21] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 02:54:21] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:21] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:21] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:21] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:21] [INFO ] Invariant cache hit.
[2025-06-02 02:54:21] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 43 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 5 places in 18 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:22] [INFO ] Deduced a trap composed of 2 places in 59 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1271 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 809 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2085ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2086ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2190 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:24] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality12983387394223743345.gal : 1 ms
[2025-06-02 02:54:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality15650526744820647870.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12983387394223743345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15650526744820647870.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.017168,4184,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: AG(AX((((ERBB2_equals_0==1)&&(ERalpha_equals_0==0))&&((ERBB1_3_equals_1==1)&&(ERBB2_3_equals_1==0)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((((ERBB2_equals_0==1)&&(ERalpha_equals_0==0))&&((ERBB1_3_equals_1==1)&&(ERBB2_3_equals...174
(forward)formula 0,0,0.020373,4440,1,0,10,1513,9,2,368,1106,2
FORMULA EGFr-PT-02010-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 51
Applied a total of 2 rules in 9 ms. Remains 39 /40 variables (removed 1) and now considering 51/53 (removed 2) transitions.
[2025-06-02 02:54:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 39 cols
[2025-06-02 02:54:24] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:24] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-02 02:54:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:24] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:24] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:24] [INFO ] Redundant transitions in 0 ms returned []
Running 48 sub problems to find dead transitions.
[2025-06-02 02:54:24] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:24] [INFO ] Invariant cache hit.
[2025-06-02 02:54:24] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 3 ms to minimize.
Problem TDEAD4 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 44 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 7/25 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:24] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 90 constraints, problems are : Problem set: 1 solved, 47 unsolved in 1215 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 13/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 47/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 137 constraints, problems are : Problem set: 1 solved, 47 unsolved in 786 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2006ms problems are : Problem set: 1 solved, 47 unsolved
Search for dead transitions found 1 dead transitions in 2007ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 39/40 places, 50/53 transitions.
Applied a total of 0 rules in 5 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:26] [INFO ] Redundant transitions in 1 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 2125 ms. Remains : 39/40 places, 50/53 transitions.
[2025-06-02 02:54:26] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:26] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:26] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-02 02:54:26] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:26] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality15352277153119720306.gal : 1 ms
[2025-06-02 02:54:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality4504517194105636148.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15352277153119720306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4504517194105636148.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.016801,4172,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: AF(EG(((EGF_equals_1==0)||(ERBB2_3_equals_1==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((EGF_equals_1==0)||(ERBB2_3_equals_1==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
dead was empty
(forward)formula 0,1,0.07657,7756,1,0,225,22870,107,89,1191,24450,211
FORMULA EGFr-PT-02010-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:26] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
// Phase 1: matrix 33 rows 40 cols
[2025-06-02 02:54:26] [INFO ] Computed 20 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:26] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 02:54:26] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:26] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:26] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:26] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:26] [INFO ] Invariant cache hit.
[2025-06-02 02:54:26] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 5 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 45 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 5 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:26] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:27] [INFO ] Deduced a trap composed of 2 places in 44 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1277 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 807 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2090ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2090ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2205 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:28] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:28] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:28] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:28] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3879012615106987612.gal : 1 ms
[2025-06-02 02:54:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality2887809243581371628.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3879012615106987612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2887809243581371628.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.01079,4188,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: !(A(EX(!(A(((IGF1R_equals_0==0)||(ERalpha_equals_0==1)) U (ERBB1_3_equals_1==1)))) U EG(AX(!(A(((ERBB1_equals_0==0)||(ERalpha_equals_0==1...188
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(!(EX(!(!(!((E(!((CyclinE1_equals_1==1)) U (!(((ERBB1_equals_0==0)||(ERalpha_equals_0==1))) * ...749
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,1,0.100616,8796,1,0,245,29598,132,130,1234,30685,267
FORMULA EGFr-PT-02010-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 8 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:28] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:28] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 02:54:28] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:28] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:28] [INFO ] Redundant transitions in 1 ms returned []
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:28] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:28] [INFO ] Invariant cache hit.
[2025-06-02 02:54:28] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:28] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:28] [INFO ] Deduced a trap composed of 5 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:28] [INFO ] Deduced a trap composed of 2 places in 14 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:28] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 3 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:28] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 2 places in 44 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:29] [INFO ] Deduced a trap composed of 2 places in 39 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1227 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 830 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2062ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2062ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 4 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 02:54:30] [INFO ] Redundant transitions in 0 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 2167 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:30] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:30] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:30] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:30] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:30] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4430885999875954467.gal : 0 ms
[2025-06-02 02:54:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5724563409983011285.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4430885999875954467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5724563409983011285.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.010936,4188,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: EG((((AKT1_equals_1==0)||(pRB1_equals_0==1)) * ((EG((EF((ERBB3_equals_1==1)) * EG((CDK2_equals_0==1)))) + AG((!(E((CDK6_equals_0==1) U (M...337
=> equivalent forward existential formula: [FwdG(Init,(((AKT1_equals_1==0)||(pRB1_equals_0==1)) * ((EG((E(TRUE U (ERBB3_equals_1==1)) * EG((CDK2_equals_0==...471
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
dead was empty
(forward)formula 0,0,0.10684,9948,1,0,291,33201,138,130,1246,37734,295
FORMULA EGFr-PT-02010-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 53/53 (removed 0) transitions.
[2025-06-02 02:54:30] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 02:54:30] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:31] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:31] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 50 sub problems to find dead transitions.
[2025-06-02 02:54:31] [INFO ] Flow matrix only has 33 transitions (discarded 20 similar events)
[2025-06-02 02:54:31] [INFO ] Invariant cache hit.
[2025-06-02 02:54:31] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 50 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 0 solved, 50 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 5 places in 16 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 45 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 7/65 constraints. Problems are: Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 5 places in 15 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 5 places in 17 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:31] [INFO ] Deduced a trap composed of 2 places in 46 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 7/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 133 constraints, problems are : Problem set: 1 solved, 49 unsolved in 1262 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 50/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 49 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 19/58 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 14/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/72 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 4 (OVERLAPS) 1/40 variables, 1/73 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/40 variables, 1/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/74 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 7 (OVERLAPS) 33/73 variables, 40/114 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/73 variables, 19/133 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/73 variables, 49/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
At refinement iteration 11 (OVERLAPS) 0/73 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 49 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 182 constraints, problems are : Problem set: 1 solved, 49 unsolved in 832 ms.
Refiners :[Domain max(s): 40/40 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 40/40 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 49/50 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2100ms problems are : Problem set: 1 solved, 49 unsolved
Search for dead transitions found 1 dead transitions in 2102ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 40/40 places, 52/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 52/52 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2187 ms. Remains : 40/40 places, 52/53 transitions.
[2025-06-02 02:54:33] [INFO ] Flatten gal took : 5 ms
[2025-06-02 02:54:33] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:33] [INFO ] Input system was already deterministic with 52 transitions.
[2025-06-02 02:54:33] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:33] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2001469389401040327.gal : 1 ms
[2025-06-02 02:54:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8888670988388399893.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2001469389401040327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8888670988388399893.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.011676,4184,2,190,5,1452,6,0,191,1106,0
Converting to forward existential form...Done !
original formula: A((((ERBB2_3_equals_1==0)||(MEK1_equals_0==1)) + ((ERalpha_equals_1==0) * ((!(EF(((ERBB3_equals_0==0)||(ERBB2_equals_0==1)))) + !(((ERBB2...419
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((!((!(E(TRUE U !(((CyclinE1_equals_0==0)||(ERBB1_3_equals_1==1))))) + !(EG(!(((ERBB2_equ...936
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t8, t10, t12, t13, t17, t19, t20, t23, t24, t25, t26, t27, t32, t33, t34,...304
(forward)formula 0,0,0.1144,9688,1,0,241,34824,129,115,1262,37285,296
FORMULA EGFr-PT-02010-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 51
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 51
Applied a total of 2 rules in 3 ms. Remains 39 /40 variables (removed 1) and now considering 51/53 (removed 2) transitions.
[2025-06-02 02:54:33] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
// Phase 1: matrix 33 rows 39 cols
[2025-06-02 02:54:33] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:33] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-02 02:54:33] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 02:54:33] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-06-02 02:54:33] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 48 sub problems to find dead transitions.
[2025-06-02 02:54:33] [INFO ] Flow matrix only has 33 transitions (discarded 18 similar events)
[2025-06-02 02:54:33] [INFO ] Invariant cache hit.
[2025-06-02 02:54:33] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Problem TDEAD4 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 7/25 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 5 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 5/30 constraints. Problems are: Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 02:54:33] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 90 constraints, problems are : Problem set: 1 solved, 47 unsolved in 1122 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 47 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 13/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 3 (OVERLAPS) 1/39 variables, 1/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 5 (OVERLAPS) 33/72 variables, 39/71 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 19/90 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 47/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
At refinement iteration 9 (OVERLAPS) 0/72 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 47 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 137 constraints, problems are : Problem set: 1 solved, 47 unsolved in 768 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 39/39 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 47/48 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1895ms problems are : Problem set: 1 solved, 47 unsolved
Search for dead transitions found 1 dead transitions in 1895ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 39/40 places, 50/53 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1983 ms. Remains : 39/40 places, 50/53 transitions.
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 4 ms
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 3 ms
[2025-06-02 02:54:35] [INFO ] Input system was already deterministic with 50 transitions.
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 2 ms
[2025-06-02 02:54:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13695306187595746777.gal : 1 ms
[2025-06-02 02:54:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality810086369919480691.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13695306187595746777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality810086369919480691.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4200,0.016898,4172,2,178,5,1359,6,0,187,1038,0
Converting to forward existential form...Done !
original formula: AX(AF(AG(((p27_equals_1==0)||(p27_equals_0==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(E(TRUE U !(((p27_equals_1==0)||(p27_equals_0==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t9, t11, t12, t16, t18, t19, t22, t23, t24, t25, t26, t31, t32, t33, t34,...294
dead was empty
(forward)formula 0,1,0.061075,6604,1,0,136,16466,110,41,1202,13408,122
FORMULA EGFr-PT-02010-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 7 ms
[2025-06-02 02:54:35] [INFO ] Flatten gal took : 2 ms
Total runtime 31014 ms.
BK_STOP 1748832875392
--------------------
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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="EGFr-PT-02010"
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 2-5832"
echo " Executing tool itstools"
echo " Input is EGFr-PT-02010, 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 r072-tall-174860068000729"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-02010.tgz
mv EGFr-PT-02010 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 '
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 ;