About the Execution of ITS-Tools for TCPcondis-PT-20
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
4849.411 | 1283692.00 | 1299024.00 | 2436.90 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r265-tall-165303551300294.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TCPcondis-PT-20, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-165303551300294
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 8.2K Apr 29 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 09:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 24K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1653066122743
Running Version 202205111006
[2022-05-20 17:02:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-20 17:02:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 17:02:04] [WARNING] Skipping unknown tool specific annotation : Tina
[2022-05-20 17:02:04] [WARNING] Unknown XML tag in source file: size
[2022-05-20 17:02:04] [WARNING] Unknown XML tag in source file: color
[2022-05-20 17:02:04] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2022-05-20 17:02:04] [INFO ] Transformed 30 places.
[2022-05-20 17:02:04] [INFO ] Transformed 32 transitions.
[2022-05-20 17:02:04] [INFO ] Parsed PT model containing 30 places and 32 transitions in 162 ms.
Discarding 8 transitions out of 32. Remains 24
Built sparse matrix representations for Structural reductions in 4 ms.8404KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 30/30 places, 32/32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 30
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 2 rules in 13 ms. Remains 30 /30 variables (removed 0) and now considering 30/32 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 30/32 transitions.
Random walk for 1250014 steps, including 0 resets, run took 284 ms (no deadlock found). (steps per millisecond=4401 )
Random directed walk for 1250012 steps, including 0 resets, run took 230 ms (no deadlock found). (steps per millisecond=5434 )
// Phase 1: matrix 30 rows 30 cols
[2022-05-20 17:02:04] [INFO ] Computed 9 place invariants in 14 ms
[2022-05-20 17:02:04] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-05-20 17:02:04] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 9 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Applied a total of 12 rules in 7 ms. Remains 24 /30 variables (removed 6) and now considering 26/32 (removed 6) transitions.
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:04] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 17:02:04] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:04] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-20 17:02:04] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:04] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 17:02:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 24/30 places, 26/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 26/32 transitions.
Discarding 8 transitions out of 26. Remains 18
Initial state reduction rules removed 2 formulas.
Finished random walk after 2164 steps, including 0 resets, run visited all 16 properties in 31 ms. (steps per millisecond=69 )
Able to resolve query QuasiLiveness after proving 18 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Applied a total of 12 rules in 2 ms. Remains 24 /30 variables (removed 6) and now considering 26/32 (removed 6) transitions.
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:05] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-20 17:02:05] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:05] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-20 17:02:05] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 24 cols
[2022-05-20 17:02:05] [INFO ] Computed 9 place invariants in 2 ms
[2022-05-20 17:02:05] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 24/30 places, 26/32 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 26/32 transitions.
Discarding 8 transitions out of 26. Remains 18
[2022-05-20 17:02:05] [INFO ] Flatten gal took : 21 ms
[2022-05-20 17:02:05] [INFO ] Flatten gal took : 6 ms
[2022-05-20 17:02:05] [INFO ] Time to serialize gal into /tmp/CTLFireability16295285312673310448.gal : 5 ms
[2022-05-20 17:02:05] [INFO ] Time to serialize properties into /tmp/CTLFireability154020547558014464.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16295285312673310448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability154020547558014464.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 18 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 17:02:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 17:02:08] [INFO ] Applying decomposition
[2022-05-20 17:02:08] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph643790360057726613.txt' '-o' '/tmp/graph643790360057726613.bin' '-w' '/tmp/graph643790360057726613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph643790360057726613.bin' '-l' '-1' '-v' '-w' '/tmp/graph643790360057726613.weights' '-q' '0' '-e' '0.001'
[2022-05-20 17:02:08] [INFO ] Decomposing Gal with order
[2022-05-20 17:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 17:02:08] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-20 17:02:08] [INFO ] Flatten gal took : 54 ms
[2022-05-20 17:02:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2022-05-20 17:02:08] [INFO ] Time to serialize gal into /tmp/CTLFireability17532361447537952251.gal : 7 ms
[2022-05-20 17:02:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12850270526329210690.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17532361447537952251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12850270526329210690.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 18 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 17:02:11] [INFO ] Flatten gal took : 5 ms
[2022-05-20 17:02:11] [INFO ] Flatten gal took : 4 ms
[2022-05-20 17:02:11] [INFO ] Time to serialize gal into /tmp/CTLFireability272572601797206917.gal : 1 ms
[2022-05-20 17:02:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12752338060859981217.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability272572601797206917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12752338060859981217.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 18 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 17:02:41] [INFO ] Flatten gal took : 3 ms
[2022-05-20 17:02:41] [INFO ] Applying decomposition
[2022-05-20 17:02:41] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17267339626659847263.txt' '-o' '/tmp/graph17267339626659847263.bin' '-w' '/tmp/graph17267339626659847263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17267339626659847263.bin' '-l' '-1' '-v' '-w' '/tmp/graph17267339626659847263.weights' '-q' '0' '-e' '0.001'
[2022-05-20 17:02:41] [INFO ] Decomposing Gal with order
[2022-05-20 17:02:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 17:02:41] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-20 17:02:41] [INFO ] Flatten gal took : 8 ms
[2022-05-20 17:02:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2022-05-20 17:02:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9939773600307828363.gal : 1 ms
[2022-05-20 17:02:41] [INFO ] Time to serialize properties into /tmp/CTLFireability18075853731038538745.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9939773600307828363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18075853731038538745.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 18 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 17:03:11] [INFO ] Flatten gal took : 8 ms
[2022-05-20 17:03:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 17:03:11] [INFO ] Time to serialize gal into /tmp/CTLFireability8479408672829235980.gal : 1 ms
[2022-05-20 17:03:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9986667746193429752.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8479408672829235980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9986667746193429752.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 18 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,3.89918e+11,203.353,3002052,2,585271,5,1.82632e+07,6,0,125,1.87698e+07,0
Converting to forward existential form...Done !
original formula: AG(EF((CLOSED>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (CLOSED>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,272.386,3002052,1,0,6,1.82632e+07,14,0,1060,1.87698e+07,5
Formula is TRUE !
Detected timeout of ITS tools.
[2022-05-20 17:08:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 17:08:11] [INFO ] Applying decomposition
[2022-05-20 17:08:11] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16438157956739805025.txt' '-o' '/tmp/graph16438157956739805025.bin' '-w' '/tmp/graph16438157956739805025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16438157956739805025.bin' '-l' '-1' '-v' '-w' '/tmp/graph16438157956739805025.weights' '-q' '0' '-e' '0.001'
[2022-05-20 17:08:11] [INFO ] Decomposing Gal with order
[2022-05-20 17:08:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 17:08:11] [INFO ] Removed a total of 22 redundant transitions.
[2022-05-20 17:08:11] [INFO ] Flatten gal took : 5 ms
[2022-05-20 17:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2022-05-20 17:08:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13319273526551486286.gal : 1 ms
[2022-05-20 17:08:11] [INFO ] Time to serialize properties into /tmp/CTLFireability18363220572750084940.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13319273526551486286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18363220572750084940.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 17 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,3.89918e+11,129.113,1785008,173734,6070,3.87964e+06,22626,104,7.23439e+06,32,357025,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-20 17:13:12] [INFO ] Flatten gal took : 6 ms
[2022-05-20 17:13:12] [INFO ] Flatten gal took : 2 ms
[2022-05-20 17:13:12] [INFO ] Time to serialize gal into /tmp/CTLFireability1343059383517314871.gal : 1 ms
[2022-05-20 17:13:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7150934481750715964.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1343059383517314871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7150934481750715964.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 17 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,3.89918e+11,203.84,3003460,2,585271,5,1.82632e+07,6,0,125,1.87698e+07,0
Converting to forward existential form...Done !
original formula: AG(EF(((FINWAIT1>=1)&&(xFINACK>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FINWAIT1>=1)&&(xFINACK>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,308.514,3003460,1,0,6,1.82632e+07,14,0,1060,1.87698e+07,5
Formula is TRUE !
***************************************
original formula: AG(EF(((SYNRCVD>=1)&&(xSYNACK>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((SYNRCVD>=1)&&(xSYNACK>=1)))))] = FALSE
(forward)formula 1,1,313.679,3030244,1,0,7,1.82632e+07,15,0,1061,1.87698e+07,8
Formula is TRUE !
***************************************
original formula: AG(EF(((FINWAIT1>=1)&&(xFIN>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FINWAIT1>=1)&&(xFIN>=1)))))] = FALSE
(forward)formula 2,1,391.853,3454948,1,0,8,1.96828e+07,10,0,882,1.87698e+07,2
Formula is TRUE !
***************************************
original formula: AG(EF(((LISTEN>=1)&&(xSYN>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((LISTEN>=1)&&(xSYN>=1)))))] = FALSE
(forward)formula 3,1,405.008,3454948,1,0,9,1.96828e+07,11,0,883,1.87698e+07,5
Formula is TRUE !
***************************************
original formula: AG(EF((((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1)))))] = FALSE
(forward)formula 4,1,406.825,3454948,1,0,10,1.96828e+07,12,0,885,1.87698e+07,8
Formula is TRUE !
***************************************
original formula: AG(EF((xCLOSED>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (xCLOSED>=1))))] = FALSE
(forward)formula 5,1,407.553,3454948,1,0,11,1.96828e+07,13,0,885,1.87698e+07,11
Formula is TRUE !
***************************************
original formula: AG(EF(((FINACK>=1)&&(xFINWAIT1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FINACK>=1)&&(xFINWAIT1>=1)))))] = FALSE
(forward)formula 6,1,428.86,3454948,1,0,12,1.96828e+07,14,0,886,1.87698e+07,14
Formula is TRUE !
***************************************
original formula: AG(EF(((SYNACK>=1)&&(xSYNRCVD>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((SYNACK>=1)&&(xSYNRCVD>=1)))))] = FALSE
(forward)formula 7,1,429.092,3454948,1,0,13,1.96828e+07,15,0,887,1.87698e+07,17
Formula is TRUE !
***************************************
original formula: AG(EF(((FIN>=1)&&(xFINWAIT1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FIN>=1)&&(xFINWAIT1>=1)))))] = FALSE
(forward)formula 8,1,434.19,3454948,1,0,14,1.96828e+07,16,0,888,1.87698e+07,20
Formula is TRUE !
***************************************
original formula: AG(EF(((SYN>=1)&&(xLISTEN>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((SYN>=1)&&(xLISTEN>=1)))))] = FALSE
(forward)formula 9,1,435.465,3454948,1,0,15,1.96828e+07,17,0,889,1.87698e+07,23
Formula is TRUE !
***************************************
original formula: AG(EF((((SYN>=1)&&(SYNACK>=1))&&(xSYNSENT>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((SYN>=1)&&(SYNACK>=1))&&(xSYNSENT>=1)))))] = FALSE
(forward)formula 10,1,435.58,3454948,1,0,16,1.96828e+07,18,0,891,1.87698e+07,26
Formula is TRUE !
***************************************
original formula: AG(EF(((ESTAB>=1)&&(xFIN>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((ESTAB>=1)&&(xFIN>=1)))))] = FALSE
(forward)formula 11,1,460.684,3454948,1,0,17,1.96828e+07,19,0,892,1.87698e+07,29
Formula is TRUE !
***************************************
original formula: AG(EF(((CLOSING>=1)&&(xFINACK>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((CLOSING>=1)&&(xFINACK>=1)))))] = FALSE
(forward)formula 12,1,483.766,3463400,1,0,18,2.08395e+07,20,0,893,1.87698e+07,32
Formula is TRUE !
***************************************
original formula: AG(EF(((FINWAIT2>=1)&&(xFIN>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FINWAIT2>=1)&&(xFIN>=1)))))] = FALSE
(forward)formula 13,1,507.54,3843852,1,0,19,2.35554e+07,21,0,894,2.03621e+07,35
Formula is TRUE !
***************************************
original formula: AG(EF(((FIN>=1)&&(xESTAB>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FIN>=1)&&(xESTAB>=1)))))] = FALSE
(forward)formula 14,1,587.128,4050504,1,0,20,2.59777e+07,10,0,882,2.26263e+07,2
Formula is TRUE !
***************************************
original formula: AG(EF(((FINACK>=1)&&(xCLOSING>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FINACK>=1)&&(xCLOSING>=1)))))] = FALSE
(forward)formula 15,1,602.178,4050504,1,0,20,2.59777e+07,11,0,883,2.26263e+07,5
Formula is TRUE !
***************************************
original formula: AG(EF(((FIN>=1)&&(xFINWAIT2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((FIN>=1)&&(xFINWAIT2>=1)))))] = FALSE
(forward)formula 16,1,613.371,4050504,1,0,20,2.59777e+07,12,0,884,2.26263e+07,8
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 18 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 1282461 ms.
BK_STOP 1653067406435
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="TCPcondis-PT-20"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool itstools"
echo " Input is TCPcondis-PT-20, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r265-tall-165303551300294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-20.tgz
mv TCPcondis-PT-20 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;