About the Execution of ITS-Tools for RingSingleMessageInMbox-PT-d0m020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 668.092 | 42581.00 | 54877.00 | 282.80 | FFFTTFFFTFFTFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197700802.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d0m020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197700802
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 7.6K Feb 26 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 04:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 04:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 05:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 181K Feb 26 05:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 05:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Feb 26 05:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 64K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d0m020-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679037160866
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RingSingleMessageInMbox-PT-d0m020
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-17 07:12:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 07:12:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 07:12:42] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2023-03-17 07:12:42] [INFO ] Transformed 385 places.
[2023-03-17 07:12:42] [INFO ] Transformed 59 transitions.
[2023-03-17 07:12:42] [INFO ] Parsed PT model containing 385 places and 59 transitions and 236 arcs in 109 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Deduced a syphon composed of 329 places in 0 ms
Reduce places removed 329 places and 0 transitions.
Support contains 44 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 59/59 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 59
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 51 transition count 56
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 51 transition count 56
Applied a total of 8 rules in 14 ms. Remains 51 /56 variables (removed 5) and now considering 56/59 (removed 3) transitions.
// Phase 1: matrix 56 rows 51 cols
[2023-03-17 07:12:42] [INFO ] Computed 3 place invariants in 8 ms
[2023-03-17 07:12:42] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-17 07:12:42] [INFO ] Invariant cache hit.
[2023-03-17 07:12:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:12:42] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-17 07:12:42] [INFO ] Invariant cache hit.
[2023-03-17 07:12:42] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/56 places, 56/59 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 345 ms. Remains : 51/56 places, 56/59 transitions.
Support contains 44 out of 51 places after structural reductions.
[2023-03-17 07:12:43] [INFO ] Flatten gal took : 20 ms
[2023-03-17 07:12:43] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:12:43] [INFO ] Input system was already deterministic with 56 transitions.
Incomplete random walk after 10000 steps, including 2159 resets, run finished after 376 ms. (steps per millisecond=26 ) properties (out of 54) seen :25
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 125 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :3
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 153 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 100 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 110 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 58 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 108 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 102 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
[2023-03-17 07:12:43] [INFO ] Invariant cache hit.
[2023-03-17 07:12:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 07:12:43] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-17 07:12:43] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:22
[2023-03-17 07:12:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-17 07:12:44] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:12:44] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :13
[2023-03-17 07:12:44] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:12:44] [INFO ] After 69ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :12 sat :13
[2023-03-17 07:12:44] [INFO ] After 178ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :13
Attempting to minimize the solution found.
Minimization took 77 ms.
[2023-03-17 07:12:44] [INFO ] After 438ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :13
Fused 25 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 18 out of 51 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 48 transition count 51
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 48 transition count 51
Applied a total of 6 rules in 8 ms. Remains 48 /51 variables (removed 3) and now considering 51/56 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 48/51 places, 51/56 transitions.
Incomplete random walk after 10000 steps, including 2159 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 909 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 1250 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 956 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 460 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10000 steps, including 905 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 490 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 935 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 51 rows 48 cols
[2023-03-17 07:12:45] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:12:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:12:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-17 07:12:45] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-17 07:12:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-17 07:12:45] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-17 07:12:45] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-17 07:12:45] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:12:45] [INFO ] After 44ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-17 07:12:45] [INFO ] After 111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-17 07:12:45] [INFO ] After 237ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 35 ms.
Support contains 12 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 51/51 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 47 transition count 50
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 47 transition count 50
Applied a total of 2 rules in 4 ms. Remains 47 /48 variables (removed 1) and now considering 50/51 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 47/48 places, 50/51 transitions.
Incomplete random walk after 10000 steps, including 2162 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 915 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 1250 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 504 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 501 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 945 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 496 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 913 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 9) seen :0
Probably explored full state space saw : 282129 states, properties seen :8
Probabilistic random walk after 741399 steps, saw 282129 distinct states, run finished after 723 ms. (steps per millisecond=1025 ) properties seen :8
Explored full state space saw : 282144 states, properties seen :0
Exhaustive walk after 741420 steps, saw 282144 distinct states, run finished after 556 ms. (steps per millisecond=1333 ) properties seen :0
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:12:47] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:12:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:12:47] [INFO ] Input system was already deterministic with 56 transitions.
Support contains 31 out of 51 places (down from 34) after GAL structural reductions.
Computed a total of 5 stabilizing places and 11 stable transitions
Graph (complete) has 157 edges and 51 vertex of which 50 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 48 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 48 transition count 53
Applied a total of 6 rules in 3 ms. Remains 48 /51 variables (removed 3) and now considering 53/56 (removed 3) transitions.
// Phase 1: matrix 53 rows 48 cols
[2023-03-17 07:12:47] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-17 07:12:47] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 07:12:47] [INFO ] Invariant cache hit.
[2023-03-17 07:12:47] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:12:47] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-17 07:12:47] [INFO ] Invariant cache hit.
[2023-03-17 07:12:47] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/51 places, 53/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 48/51 places, 53/56 transitions.
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:47] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:12:47] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:12:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16809113736757826895.gal : 2 ms
[2023-03-17 07:12:47] [INFO ] Time to serialize properties into /tmp/CTLFireability801754319701907715.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16809113736757826895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability801754319701907715.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.177265,10632,2,4300,5,32345,6,0,245,23843,0
Converting to forward existential form...Done !
original formula: (AG(((p16>=1)&&(l0>=1))) + E(AF(!(AX(((s2>=1)&&(l107>=1))))) U (AX((AG(((s1>=1)&&(l364>=1))) + ((!((p13>=1)&&(l107>=1)))&&(!((s4>=1)&&(l0...194
=> equivalent forward existential formula: [(FwdU((Init * !(E(!(EG(!(!(!(EX(!(((s2>=1)&&(l107>=1))))))))) U (!(EX(!((!(E(TRUE U !(((s1>=1)&&(l364>=1))))) +...281
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, t51, I...251
Using saturation style SCC detection
(forward)formula 0,0,1.65215,58292,1,0,362,253624,139,133,1676,220095,450
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 46 transition count 49
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 46 transition count 49
Applied a total of 10 rules in 3 ms. Remains 46 /51 variables (removed 5) and now considering 49/56 (removed 7) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:12:49] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:12:49] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-17 07:12:49] [INFO ] Invariant cache hit.
[2023-03-17 07:12:49] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:12:49] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-17 07:12:49] [INFO ] Invariant cache hit.
[2023-03-17 07:12:49] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/51 places, 49/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 46/51 places, 49/56 transitions.
[2023-03-17 07:12:49] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:12:49] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:49] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:12:49] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:49] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:49] [INFO ] Time to serialize gal into /tmp/CTLFireability10769658954074096359.gal : 1 ms
[2023-03-17 07:12:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3340295861687407771.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10769658954074096359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3340295861687407771.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.207682,12244,2,4698,5,42593,6,0,233,34701,0
Converting to forward existential form...Done !
original formula: AG(AX(EF(((s1>=1)&&(l40>=1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U ((s1>=1)&&(l40>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,0,0.677845,28516,1,0,91,114802,114,45,1545,74164,103
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 54
Applied a total of 4 rules in 5 ms. Remains 49 /51 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 49 cols
[2023-03-17 07:12:50] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:12:50] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-17 07:12:50] [INFO ] Invariant cache hit.
[2023-03-17 07:12:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:12:50] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-17 07:12:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:12:50] [INFO ] Invariant cache hit.
[2023-03-17 07:12:50] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/51 places, 54/56 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 151 ms. Remains : 49/51 places, 54/56 transitions.
[2023-03-17 07:12:50] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:50] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:50] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-17 07:12:50] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:12:50] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1769354369158860287.gal : 1 ms
[2023-03-17 07:12:50] [INFO ] Time to serialize properties into /tmp/CTLFireability16918830924366746476.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1769354369158860287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16918830924366746476.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.167758,10968,2,4627,5,33022,6,0,250,25791,0
Converting to forward existential form...Done !
original formula: (EF(((AF(((s6<1)||(l0<1))) * ((s7<1)||(l0<1))) * (((s1<1)||(l308<1))||((s1<1)||(l288<1))))) * A(EG((!(((p12>=1)&&(l0>=1))) * A(((s1>=1)&&...250
=> equivalent forward existential formula: [(((Init * E(TRUE U ((!(EG(!(((s6<1)||(l0<1))))) * ((s7<1)||(l0<1))) * (((s1<1)||(l308<1))||((s1<1)||(l288<1))))...534
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t48, t49, t52, I...251
Using saturation style SCC detection
(forward)formula 0,1,2.11555,71860,1,0,626,339200,150,344,1699,300166,728
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 46 transition count 49
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 46 transition count 49
Applied a total of 10 rules in 2 ms. Remains 46 /51 variables (removed 5) and now considering 49/56 (removed 7) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:12:52] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-17 07:12:52] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-17 07:12:52] [INFO ] Invariant cache hit.
[2023-03-17 07:12:52] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:12:52] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-17 07:12:52] [INFO ] Invariant cache hit.
[2023-03-17 07:12:52] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/51 places, 49/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 46/51 places, 49/56 transitions.
[2023-03-17 07:12:52] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:52] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:52] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:12:52] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:52] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:52] [INFO ] Time to serialize gal into /tmp/CTLFireability2338806065918202115.gal : 0 ms
[2023-03-17 07:12:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4723496709977399559.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2338806065918202115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4723496709977399559.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.207826,12508,2,4698,5,42593,6,0,233,34701,0
Converting to forward existential form...Done !
original formula: AG(((EX(AG(((s1<1)||(l359<1)))) + (s1<1)) + (l305<1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((l305<1))) * !((s1<1))) * !(EX(!(E(TRUE U !(((s1<1)||(l359<1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,1,1.26156,45400,1,0,117,213222,119,64,1550,156943,137
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 47 transition count 50
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 47 transition count 50
Applied a total of 8 rules in 6 ms. Remains 47 /51 variables (removed 4) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 47 cols
[2023-03-17 07:12:54] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:12:54] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-17 07:12:54] [INFO ] Invariant cache hit.
[2023-03-17 07:12:54] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:12:54] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-17 07:12:54] [INFO ] Invariant cache hit.
[2023-03-17 07:12:54] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/51 places, 50/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 47/51 places, 50/56 transitions.
[2023-03-17 07:12:54] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:54] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:54] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-17 07:12:54] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:54] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8941098935477109994.gal : 1 ms
[2023-03-17 07:12:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3703287177484991025.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8941098935477109994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3703287177484991025.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.169199,10672,2,4042,5,31690,6,0,238,23663,0
Converting to forward existential form...Done !
original formula: AF(EX(((p16>=1)&&(l0>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((p16>=1)&&(l0>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, t48, Intersection with re...232
(forward)formula 0,0,3.32353,107236,1,0,511,501497,117,275,1569,616792,433
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 48 transition count 51
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 48 transition count 51
Applied a total of 6 rules in 6 ms. Remains 48 /51 variables (removed 3) and now considering 51/56 (removed 5) transitions.
// Phase 1: matrix 51 rows 48 cols
[2023-03-17 07:12:57] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-17 07:12:57] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-17 07:12:57] [INFO ] Invariant cache hit.
[2023-03-17 07:12:57] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:12:57] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-17 07:12:57] [INFO ] Invariant cache hit.
[2023-03-17 07:12:57] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/51 places, 51/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 165 ms. Remains : 48/51 places, 51/56 transitions.
[2023-03-17 07:12:57] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:57] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:57] [INFO ] Input system was already deterministic with 51 transitions.
[2023-03-17 07:12:57] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:12:57] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:12:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6100499648767093726.gal : 1 ms
[2023-03-17 07:12:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14387883975750052631.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6100499648767093726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14387883975750052631.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.167214,10948,2,4078,5,33544,6,0,243,25678,0
Converting to forward existential form...Done !
original formula: AX((AF(AX(EX(((s1>=1)&&(l364>=1))))) + A(E(EF(((p16>=1)&&(l0>=1))) U EG(((s1>=1)&&(l358>=1)))) U E(((s1>=1)&&(l305>=1)) U ((EF(((s1>=1)&&...193
=> equivalent forward existential formula: [FwdG((EY(Init) * !(!((E(!(E(((s1>=1)&&(l305>=1)) U ((E(TRUE U ((s1>=1)&&(l305>=1))) * (p12>=1)) * (l0>=1)))) U ...450
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t45, t48, t49, Intersection wi...237
Using saturation style SCC detection
(forward)formula 0,0,3.84398,124524,1,0,662,676172,145,319,1654,555872,795
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 47 transition count 50
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 47 transition count 50
Applied a total of 8 rules in 2 ms. Remains 47 /51 variables (removed 4) and now considering 50/56 (removed 6) transitions.
// Phase 1: matrix 50 rows 47 cols
[2023-03-17 07:13:01] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:13:01] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-17 07:13:01] [INFO ] Invariant cache hit.
[2023-03-17 07:13:01] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:13:01] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-17 07:13:01] [INFO ] Invariant cache hit.
[2023-03-17 07:13:01] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/51 places, 50/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 47/51 places, 50/56 transitions.
[2023-03-17 07:13:01] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:01] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:01] [INFO ] Input system was already deterministic with 50 transitions.
[2023-03-17 07:13:01] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:01] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4093584786801795126.gal : 1 ms
[2023-03-17 07:13:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7427769160106145933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4093584786801795126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7427769160106145933.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.205261,12000,2,4856,5,39095,6,0,238,32085,0
Converting to forward existential form...Done !
original formula: (EF(((p12>=1)&&(l0>=1))) * AX(EF(((AG(((s1>=1)&&(l359>=1))) * EG(((s1>=1)&&(l40>=1)))) * (EF(((s1>=1)&&(l255>=1))) + ((EF(((s2>=1)&&(l107...190
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((p12>=1)&&(l0>=1)))))] = FALSE * [(EY(Init) * !(E(TRUE U ((!(E(TRUE U !(((s1>=1)&&(l359>=1...295
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t45, t48, Intersection with re...232
(forward)formula 0,0,1.99162,64728,1,0,227,291711,128,68,1596,249601,256
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 54
Applied a total of 4 rules in 2 ms. Remains 49 /51 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 49 cols
[2023-03-17 07:13:04] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-17 07:13:04] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 07:13:04] [INFO ] Invariant cache hit.
[2023-03-17 07:13:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:13:04] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-17 07:13:04] [INFO ] Invariant cache hit.
[2023-03-17 07:13:04] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 54/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 49/51 places, 54/56 transitions.
[2023-03-17 07:13:04] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:04] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-17 07:13:04] [INFO ] Flatten gal took : 4 ms
[2023-03-17 07:13:04] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7758629036221266256.gal : 0 ms
[2023-03-17 07:13:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17431775333983903274.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7758629036221266256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17431775333983903274.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.209635,11760,2,4168,5,39557,6,0,250,28388,0
Converting to forward existential form...Done !
original formula: (A(((AX(((p16>=1)&&(l0>=1))) * !(EG(((s7>=1)&&(l0>=1))))) * ((s1>=1)&&(l185>=1))) U (!(((s1>=1)&&(l124>=1))) * AX((((s1>=1)&&(l291>=1))||...353
=> equivalent forward existential formula: (([((Init * !(!((E(!((!(((s1>=1)&&(l124>=1))) * !(EX(!((((s1>=1)&&(l291>=1))||((s1>=1)&&(l359>=1)))))))) U (!(((...1418
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t48, t51, t52, I...251
Using saturation style SCC detection
(forward)formula 0,0,4.61531,147008,1,0,693,825341,164,317,1711,658723,798
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 47 transition count 52
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 47 transition count 52
Applied a total of 8 rules in 6 ms. Remains 47 /51 variables (removed 4) and now considering 52/56 (removed 4) transitions.
// Phase 1: matrix 52 rows 47 cols
[2023-03-17 07:13:08] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:13:08] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-17 07:13:08] [INFO ] Invariant cache hit.
[2023-03-17 07:13:08] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-17 07:13:08] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-17 07:13:08] [INFO ] Invariant cache hit.
[2023-03-17 07:13:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/51 places, 52/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 47/51 places, 52/56 transitions.
[2023-03-17 07:13:08] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:08] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:08] [INFO ] Input system was already deterministic with 52 transitions.
[2023-03-17 07:13:08] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:08] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:13:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12668868428734702698.gal : 3 ms
[2023-03-17 07:13:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1354066837039235306.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12668868428734702698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1354066837039235306.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.215186,11748,2,4982,5,38896,6,0,240,31326,0
Converting to forward existential form...Done !
original formula: !(E((((!(EF(AX(((s1>=1)&&(l124>=1))))) + AF(((s1>=1)&&(l280>=1)))) + ((s4>=1)&&(l0>=1))) * EX(TRUE)) U ((s2>=1)&&(l283>=1))))
=> equivalent forward existential formula: [(FwdU(Init,(((!(E(TRUE U !(EX(!(((s1>=1)&&(l124>=1))))))) + !(EG(!(((s1>=1)&&(l280>=1)))))) + ((s4>=1)&&(l0>=1)...203
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t8, t9, t12, t23, t24, t25, t38, t39, t40, t41, t42, t43, t44, t45, t47, t50, Inters...246
(forward)formula 0,1,3.7337,102260,1,0,450,519255,135,160,1606,469609,518
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 46 transition count 49
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 46 transition count 49
Applied a total of 10 rules in 8 ms. Remains 46 /51 variables (removed 5) and now considering 49/56 (removed 7) transitions.
// Phase 1: matrix 49 rows 46 cols
[2023-03-17 07:13:12] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-17 07:13:12] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-17 07:13:12] [INFO ] Invariant cache hit.
[2023-03-17 07:13:12] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:13:12] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-17 07:13:12] [INFO ] Invariant cache hit.
[2023-03-17 07:13:12] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/51 places, 49/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 46/51 places, 49/56 transitions.
[2023-03-17 07:13:12] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:12] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:12] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:13:12] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:12] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:12] [INFO ] Time to serialize gal into /tmp/CTLFireability11083336415290107884.gal : 0 ms
[2023-03-17 07:13:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9366056877701972877.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11083336415290107884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9366056877701972877.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.214582,12500,2,4698,5,42593,6,0,233,34701,0
Converting to forward existential form...Done !
original formula: AX(AF(EG(AG(((s2<1)||(l285<1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EG(!(E(TRUE U !(((s2<1)||(l285<1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
Using saturation style SCC detection
(forward)formula 0,0,5.2846,165496,1,0,769,931135,127,424,1599,888145,697
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 56/56 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 46 transition count 49
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 46 transition count 49
Applied a total of 10 rules in 6 ms. Remains 46 /51 variables (removed 5) and now considering 49/56 (removed 7) transitions.
[2023-03-17 07:13:18] [INFO ] Invariant cache hit.
[2023-03-17 07:13:18] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 07:13:18] [INFO ] Invariant cache hit.
[2023-03-17 07:13:18] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 07:13:18] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-17 07:13:18] [INFO ] Invariant cache hit.
[2023-03-17 07:13:18] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/51 places, 49/56 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 46/51 places, 49/56 transitions.
[2023-03-17 07:13:18] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:18] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:18] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-17 07:13:18] [INFO ] Flatten gal took : 2 ms
[2023-03-17 07:13:18] [INFO ] Flatten gal took : 3 ms
[2023-03-17 07:13:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9777765632259695567.gal : 1 ms
[2023-03-17 07:13:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8400778774588685907.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9777765632259695567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8400778774588685907.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,282144,0.223142,12508,2,4698,5,42593,6,0,233,34701,0
Converting to forward existential form...Done !
original formula: AF(AX(!(A((EF(((p13>=1)&&(l107>=1))) + ((s1>=1)&&(l357>=1))) U ((p17>=1)&&(l285>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(!((E(!(((p17>=1)&&(l285>=1))) U (!((E(TRUE U ((p13>=1)&&(l107>=1))) + ((s1>=1)&&(l357>=1))...234
Reverse transition relation is NOT exact ! Due to transitions t1, t8, t9, t12, t35, t36, t37, t38, t39, t40, t41, t42, t44, t47, Intersection with reachab...227
(forward)formula 0,1,4.10645,116044,1,0,456,617804,127,170,1560,535719,545
FORMULA RingSingleMessageInMbox-PT-d0m020-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2023-03-17 07:13:22] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:13:22] [INFO ] Flatten gal took : 6 ms
Total runtime 40292 ms.
BK_STOP 1679037203447
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="RingSingleMessageInMbox-PT-d0m020"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RingSingleMessageInMbox-PT-d0m020, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197700802"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d0m020.tgz
mv RingSingleMessageInMbox-PT-d0m020 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;