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.r249-tall-167856435700114.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is JoinFreeModules-PT-0050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r249-tall-167856435700114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 8.6K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 152K Mar 5 18:22 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 1678732113004

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=smartxred
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=JoinFreeModules-PT-0050
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 18:28:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2023-03-13 18:28:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 18:28:34] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2023-03-13 18:28:34] [INFO ] Transformed 251 places.
[2023-03-13 18:28:34] [INFO ] Transformed 401 transitions.
[2023-03-13 18:28:34] [INFO ] Parsed PT model containing 251 places and 401 transitions and 1152 arcs in 123 ms.
Discarding 200 transitions out of 401. Remains 201
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.28891KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 250/250 places, 401/401 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
Applied a total of 0 rules in 36 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-13 18:28:34] [INFO ] Computed 50 place invariants in 20 ms
[2023-03-13 18:28:35] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 641 ms. Remains : 250/250 places, 401/401 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 250/250 places, 401/401 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
Applied a total of 0 rules in 17 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2023-03-13 18:28:35] [INFO ] Invariant cache hit.
[2023-03-13 18:28:35] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-13 18:28:35] [INFO ] Invariant cache hit.
[2023-03-13 18:28:35] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-13 18:28:35] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2023-03-13 18:28:35] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-13 18:28:35] [INFO ] Invariant cache hit.
[2023-03-13 18:28:35] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 438 ms. Remains : 250/250 places, 401/401 transitions.
Random walk for 1250018 steps, including 0 resets, run took 5516 ms (no deadlock found). (steps per millisecond=226 )
Random directed walk for 1250120 steps, including 0 resets, run took 9238 ms (no deadlock found). (steps per millisecond=135 )
[2023-03-13 18:28:50] [INFO ] Invariant cache hit.
[2023-03-13 18:28:50] [INFO ] [Real]Absence check using 50 positive place invariants in 2 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
Applied a total of 1 rules in 5 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
[2023-03-13 18:28:50] [INFO ] Invariant cache hit.
[2023-03-13 18:28:50] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
[2023-03-13 18:28:50] [INFO ] Invariant cache hit.
[2023-03-13 18:28:50] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-13 18:28:50] [INFO ] Invariant cache hit.
[2023-03-13 18:28:50] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-13 18:28:50] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-13 18:28:50] [INFO ] Invariant cache hit.
[2023-03-13 18:28:50] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 522 ms. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 200) seen :196
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-13 18:28:51] [INFO ] Invariant cache hit.
[2023-03-13 18:28:51] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2023-03-13 18:28:51] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 18:28:51] [INFO ] [Nat]Absence check using 50 positive place invariants in 8 ms returned sat
[2023-03-13 18:28:51] [INFO ] After 323ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 18:28:51] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-13 18:28:52] [INFO ] After 86ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 18:28:52] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 3 ms to minimize.
[2023-03-13 18:28:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-13 18:28:52] [INFO ] After 236ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-13 18:28:52] [INFO ] After 743ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 278 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=69 )
Parikh walk visited 3 properties in 1619 ms.
Able to resolve query QuasiLiveness after proving 201 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
Applied a total of 1 rules in 4 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
[2023-03-13 18:28:53] [INFO ] Invariant cache hit.
[2023-03-13 18:28:54] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
[2023-03-13 18:28:54] [INFO ] Invariant cache hit.
[2023-03-13 18:28:54] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-13 18:28:54] [INFO ] Invariant cache hit.
[2023-03-13 18:28:54] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-13 18:28:54] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-13 18:28:54] [INFO ] Invariant cache hit.
[2023-03-13 18:28:54] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 451 ms. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
Unable to solve all queries for examination Liveness. Remains :201 assertions to prove.
No /home/mcc/execution/Liveness.xml examination file found. Proceeding without properties.
Parsed 201 properties from file /home/mcc/execution/Liveness.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 19979 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running JoinFreeModules (PT), instance 0050
Examination Liveness
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Liveness.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

PNML FILE: model.pnml
Petri model created: 251 places, 401 transitions, 1152 arcs.
(potential((tk(P4)>=50) & (tk(P9)>=50) & (tk(P14)>=50) & (tk(P19)>=50) & (tk(P24)>=50) & (tk(P29)>=50) & (tk(P34)>=50) & (tk(P39)>=50) & (tk(P44)>=50) & (tk(P49)>=50) & (tk(P54)>=50) & (tk(P59)>=50) & (tk(P64)>=50) & (tk(P69)>=50) & (tk(P74)>=50) & (tk(P79)>=50) & (tk(P84)>=50) & (tk(P89)>=50) & (tk(P94)>=50) & (tk(P99)>=50) & (tk(P104)>=50) & (tk(P109)>=50) & (tk(P114)>=50) & (tk(P119)>=50) & (tk(P124)>=50) & (tk(P129)>=50) & (tk(P134)>=50) & (tk(P139)>=50) & (tk(P144)>=50) & (tk(P149)>=50) & (tk(P154)>=50) & (tk(P159)>=50) & (tk(P164)>=50) & (tk(P169)>=50) & (tk(P174)>=50) & (tk(P179)>=50) & (tk(P184)>=50) & (tk(P189)>=50) & (tk(P194)>=50) & (tk(P199)>=50) & (tk(P204)>=50) & (tk(P209)>=50) & (tk(P214)>=50) & (tk(P219)>=50) & (tk(P224)>=50) & (tk(P229)>=50) & (tk(P234)>=50) & (tk(P239)>=50) & (tk(P244)>=50) & (tk(P249)>=50) & (tk(P1)>=1)))
(potential((tk(P2)>=5)))
(potential((tk(P4)>=1)))
(potential((tk(P3)>=2)))
(potential((tk(P4)>=2)))
(potential((tk(P5)>=3)))
(potential((tk(P2)>=3)))
(potential((tk(P6)>=5)))
(potential((tk(P5)>=4)))
(potential((tk(P7)>=5)))
(potential((tk(P9)>=1)))
(potential((tk(P8)>=2)))
(potential((tk(P9)>=2)))
(potential((tk(P10)>=3)))
(potential((tk(P7)>=3)))
(potential((tk(P11)>=5)))
(potential((tk(P10)>=4)))
(potential((tk(P12)>=5)))
(potential((tk(P14)>=1)))
(potential((tk(P13)>=2)))
(potential((tk(P14)>=2)))
(potential((tk(P15)>=3)))
(potential((tk(P12)>=3)))
(potential((tk(P16)>=5)))
(potential((tk(P15)>=4)))
(potential((tk(P17)>=5)))
(potential((tk(P19)>=1)))
(potential((tk(P18)>=2)))
(potential((tk(P19)>=2)))
(potential((tk(P20)>=3)))
(potential((tk(P17)>=3)))
(potential((tk(P21)>=5)))
(potential((tk(P20)>=4)))
(potential((tk(P22)>=5)))
(potential((tk(P24)>=1)))
(potential((tk(P23)>=2)))
(potential((tk(P24)>=2)))
(potential((tk(P25)>=3)))
(potential((tk(P22)>=3)))
(potential((tk(P26)>=5)))
(potential((tk(P25)>=4)))
(potential((tk(P27)>=5)))
(potential((tk(P29)>=1)))
(potential((tk(P28)>=2)))
(potential((tk(P29)>=2)))
(potential((tk(P30)>=3)))
(potential((tk(P27)>=3)))
(potential((tk(P31)>=5)))
(potential((tk(P30)>=4)))
(potential((tk(P32)>=5)))
(potential((tk(P34)>=1)))
(potential((tk(P33)>=2)))
(potential((tk(P34)>=2)))
(potential((tk(P35)>=3)))
(potential((tk(P32)>=3)))
(potential((tk(P36)>=5)))
(potential((tk(P35)>=4)))
(potential((tk(P37)>=5)))
(potential((tk(P39)>=1)))
(potential((tk(P38)>=2)))
(potential((tk(P39)>=2)))
(potential((tk(P40)>=3)))
(potential((tk(P37)>=3)))
(potential((tk(P41)>=5)))
(potential((tk(P40)>=4)))
(potential((tk(P42)>=5)))
(potential((tk(P44)>=1)))
(potential((tk(P43)>=2)))
(potential((tk(P44)>=2)))
(potential((tk(P45)>=3)))
(potential((tk(P42)>=3)))
(potential((tk(P46)>=5)))
(potential((tk(P45)>=4)))
(potential((tk(P47)>=5)))
(potential((tk(P49)>=1)))
(potential((tk(P48)>=2)))
(potential((tk(P49)>=2)))
(potential((tk(P50)>=3)))
(potential((tk(P47)>=3)))
(potential((tk(P51)>=5)))
(potential((tk(P50)>=4)))
(potential((tk(P52)>=5)))
(potential((tk(P54)>=1)))
(potential((tk(P53)>=2)))
(potential((tk(P54)>=2)))
(potential((tk(P55)>=3)))
(potential((tk(P52)>=3)))
(potential((tk(P56)>=5)))
(potential((tk(P55)>=4)))
(potential((tk(P57)>=5)))
(potential((tk(P59)>=1)))
(potential((tk(P58)>=2)))
(potential((tk(P59)>=2)))
(potential((tk(P60)>=3)))
(potential((tk(P57)>=3)))
(potential((tk(P61)>=5)))
(potential((tk(P60)>=4)))
(potential((tk(P62)>=5)))
(potential((tk(P64)>=1)))
(potential((tk(P63)>=2)))
(potential((tk(P64)>=2)))
(potential((tk(P65)>=3)))
(potential((tk(P62)>=3)))
(potential((tk(P66)>=5)))
(potential((tk(P65)>=4)))
(potential((tk(P67)>=5)))
(potential((tk(P69)>=1)))
(potential((tk(P68)>=2)))
(potential((tk(P69)>=2)))
(potential((tk(P70)>=3)))
(potential((tk(P67)>=3)))
(potential((tk(P71)>=5)))
(potential((tk(P70)>=4)))
(potential((tk(P72)>=5)))
(potential((tk(P74)>=1)))
(potential((tk(P73)>=2)))
(potential((tk(P74)>=2)))
(potential((tk(P75)>=3)))
(potential((tk(P72)>=3)))
(potential((tk(P76)>=5)))
(potential((tk(P75)>=4)))
(potential((tk(P77)>=5)))
(potential((tk(P79)>=1)))
(potential((tk(P78)>=2)))
(potential((tk(P79)>=2)))
(potential((tk(P80)>=3)))
(potential((tk(P77)>=3)))
(potential((tk(P81)>=5)))
(potential((tk(P80)>=4)))
(potential((tk(P82)>=5)))
(potential((tk(P84)>=1)))
(potential((tk(P83)>=2)))
(potential((tk(P84)>=2)))
(potential((tk(P85)>=3)))
(potential((tk(P82)>=3)))
(potential((tk(P86)>=5)))
(potential((tk(P85)>=4)))
(potential((tk(P87)>=5)))
(potential((tk(P89)>=1)))
(potential((tk(P88)>=2)))
(potential((tk(P89)>=2)))
(potential((tk(P90)>=3)))
(potential((tk(P87)>=3)))
(potential((tk(P91)>=5)))
(potential((tk(P90)>=4)))
(potential((tk(P92)>=5)))
(potential((tk(P94)>=1)))
(potential((tk(P93)>=2)))
(potential((tk(P94)>=2)))
(potential((tk(P95)>=3)))
(potential((tk(P92)>=3)))
(potential((tk(P96)>=5)))
(potential((tk(P95)>=4)))
(potential((tk(P97)>=5)))
(potential((tk(P99)>=1)))
(potential((tk(P98)>=2)))
(potential((tk(P99)>=2)))
(potential((tk(P100)>=3)))
(potential((tk(P97)>=3)))
(potential((tk(P101)>=5)))
(potential((tk(P100)>=4)))
(potential((tk(P102)>=5)))
(potential((tk(P104)>=1)))
(potential((tk(P103)>=2)))
(potential((tk(P104)>=2)))
(potential((tk(P105)>=3)))
(potential((tk(P102)>=3)))
(potential((tk(P106)>=5)))
(potential((tk(P105)>=4)))
(potential((tk(P107)>=5)))
(potential((tk(P109)>=1)))
(potential((tk(P108)>=2)))
(potential((tk(P109)>=2)))
(potential((tk(P110)>=3)))
(potential((tk(P107)>=3)))
(potential((tk(P111)>=5)))
(potential((tk(P110)>=4)))
(potential((tk(P112)>=5)))
(potential((tk(P114)>=1)))
(potential((tk(P113)>=2)))
(potential((tk(P114)>=2)))
(potential((tk(P115)>=3)))
(potential((tk(P112)>=3)))
(potential((tk(P116)>=5)))
(potential((tk(P115)>=4)))
(potential((tk(P117)>=5)))
(potential((tk(P119)>=1)))
(potential((tk(P118)>=2)))
(potential((tk(P119)>=2)))
(potential((tk(P120)>=3)))
(potential((tk(P117)>=3)))
(potential((tk(P121)>=5)))
(potential((tk(P120)>=4)))
(potential((tk(P122)>=5)))
(potential((tk(P124)>=1)))
(potential((tk(P123)>=2)))
(potential((tk(P124)>=2)))
(potential((tk(P125)>=3)))
(potential((tk(P122)>=3)))
(potential((tk(P126)>=5)))
(potential((tk(P125)>=4)))
(potential((tk(P127)>=5)))
(potential((tk(P129)>=1)))
(potential((tk(P128)>=2)))
(potential((tk(P129)>=2)))
(potential((tk(P130)>=3)))
(potential((tk(P127)>=3)))
(potential((tk(P131)>=5)))
(potential((tk(P130)>=4)))
(potential((tk(P132)>=5)))
(potential((tk(P134)>=1)))
(potential((tk(P133)>=2)))
(potential((tk(P134)>=2)))
(potential((tk(P135)>=3)))
(potential((tk(P132)>=3)))
(potential((tk(P136)>=5)))
(potential((tk(P135)>=4)))
(potential((tk(P137)>=5)))
(potential((tk(P139)>=1)))
(potential((tk(P138)>=2)))
(potential((tk(P139)>=2)))
(potential((tk(P140)>=3)))
(potential((tk(P137)>=3)))
(potential((tk(P141)>=5)))
(potential((tk(P140)>=4)))
(potential((tk(P142)>=5)))
(potential((tk(P144)>=1)))
(potential((tk(P143)>=2)))
(potential((tk(P144)>=2)))
(potential((tk(P145)>=3)))
(potential((tk(P142)>=3)))
(potential((tk(P146)>=5)))
(potential((tk(P145)>=4)))
(potential((tk(P147)>=5)))
(potential((tk(P149)>=1)))
(potential((tk(P148)>=2)))
(potential((tk(P149)>=2)))
(potential((tk(P150)>=3)))
(potential((tk(P147)>=3)))
(potential((tk(P151)>=5)))
(potential((tk(P150)>=4)))
(potential((tk(P152)>=5)))
(potential((tk(P154)>=1)))
(potential((tk(P153)>=2)))
(potential((tk(P154)>=2)))
(potential((tk(P155)>=3)))
(potential((tk(P152)>=3)))
(potential((tk(P156)>=5)))
(potential((tk(P155)>=4)))
(potential((tk(P157)>=5)))
(potential((tk(P159)>=1)))
(potential((tk(P158)>=2)))
(potential((tk(P159)>=2)))
(potential((tk(P160)>=3)))
(potential((tk(P157)>=3)))
(potential((tk(P161)>=5)))
(potential((tk(P160)>=4)))
(potential((tk(P162)>=5)))
(potential((tk(P164)>=1)))
(potential((tk(P163)>=2)))
(potential((tk(P164)>=2)))
(potential((tk(P165)>=3)))
(potential((tk(P162)>=3)))
(potential((tk(P166)>=5)))
(potential((tk(P165)>=4)))
(potential((tk(P167)>=5)))
(potential((tk(P169)>=1)))
(potential((tk(P168)>=2)))
(potential((tk(P169)>=2)))
(potential((tk(P170)>=3)))
(potential((tk(P167)>=3)))
(potential((tk(P171)>=5)))
(potential((tk(P170)>=4)))
(potential((tk(P172)>=5)))
(potential((tk(P174)>=1)))
(potential((tk(P173)>=2)))
(potential((tk(P174)>=2)))
(potential((tk(P175)>=3)))
(potential((tk(P172)>=3)))
(potential((tk(P176)>=5)))
(potential((tk(P175)>=4)))
(potential((tk(P177)>=5)))
(potential((tk(P179)>=1)))
(potential((tk(P178)>=2)))
(potential((tk(P179)>=2)))
(potential((tk(P180)>=3)))
(potential((tk(P177)>=3)))
(potential((tk(P181)>=5)))
(potential((tk(P180)>=4)))
(potential((tk(P182)>=5)))
(potential((tk(P184)>=1)))
(potential((tk(P183)>=2)))
(potential((tk(P184)>=2)))
(potential((tk(P185)>=3)))
(potential((tk(P182)>=3)))
(potential((tk(P186)>=5)))
(potential((tk(P185)>=4)))
(potential((tk(P187)>=5)))
(potential((tk(P189)>=1)))
(potential((tk(P188)>=2)))
(potential((tk(P189)>=2)))
(potential((tk(P190)>=3)))
(potential((tk(P187)>=3)))
(potential((tk(P191)>=5)))
(potential((tk(P190)>=4)))
(potential((tk(P192)>=5)))
(potential((tk(P194)>=1)))
(potential((tk(P193)>=2)))
(potential((tk(P194)>=2)))
(potential((tk(P195)>=3)))
(potential((tk(P192)>=3)))
(potential((tk(P196)>=5)))
(potential((tk(P195)>=4)))
(potential((tk(P197)>=5)))
(potential((tk(P199)>=1)))
(potential((tk(P198)>=2)))
(potential((tk(P199)>=2)))
(potential((tk(P200)>=3)))
(potential((tk(P197)>=3)))
(potential((tk(P201)>=5)))
(potential((tk(P200)>=4)))
(potential((tk(P202)>=5)))
(potential((tk(P204)>=1)))
(potential((tk(P203)>=2)))
(potential((tk(P204)>=2)))
(potential((tk(P205)>=3)))
(potential((tk(P202)>=3)))
(potential((tk(P206)>=5)))
(potential((tk(P205)>=4)))
(potential((tk(P207)>=5)))
(potential((tk(P209)>=1)))
(potential((tk(P208)>=2)))
(potential((tk(P209)>=2)))
(potential((tk(P210)>=3)))
(potential((tk(P207)>=3)))
(potential((tk(P211)>=5)))
(potential((tk(P210)>=4)))
(potential((tk(P212)>=5)))
(potential((tk(P214)>=1)))
(potential((tk(P213)>=2)))
(potential((tk(P214)>=2)))
(potential((tk(P215)>=3)))
(potential((tk(P212)>=3)))
(potential((tk(P216)>=5)))
(potential((tk(P215)>=4)))
(potential((tk(P217)>=5)))
(potential((tk(P219)>=1)))
(potential((tk(P218)>=2)))
(potential((tk(P219)>=2)))
(potential((tk(P220)>=3)))
(potential((tk(P217)>=3)))
(potential((tk(P221)>=5)))
(potential((tk(P220)>=4)))
(potential((tk(P222)>=5)))
(potential((tk(P224)>=1)))
(potential((tk(P223)>=2)))
(potential((tk(P224)>=2)))
(potential((tk(P225)>=3)))
(potential((tk(P222)>=3)))
(potential((tk(P226)>=5)))
(potential((tk(P225)>=4)))
(potential((tk(P227)>=5)))
(potential((tk(P229)>=1)))
(potential((tk(P228)>=2)))
(potential((tk(P229)>=2)))
(potential((tk(P230)>=3)))
(potential((tk(P227)>=3)))
(potential((tk(P231)>=5)))
(potential((tk(P230)>=4)))
(potential((tk(P232)>=5)))
(potential((tk(P234)>=1)))
(potential((tk(P233)>=2)))
(potential((tk(P234)>=2)))
(potential((tk(P235)>=3)))
(potential((tk(P232)>=3)))
(potential((tk(P236)>=5)))
(potential((tk(P235)>=4)))
(potential((tk(P237)>=5)))
(potential((tk(P239)>=1)))
(potential((tk(P238)>=2)))
(potential((tk(P239)>=2)))
(potential((tk(P240)>=3)))
(potential((tk(P237)>=3)))
(potential((tk(P241)>=5)))
(potential((tk(P240)>=4)))
(potential((tk(P242)>=5)))
(potential((tk(P244)>=1)))
(potential((tk(P243)>=2)))
(potential((tk(P244)>=2)))
(potential((tk(P245)>=3)))
(potential((tk(P242)>=3)))
(potential((tk(P246)>=5)))
(potential((tk(P245)>=4)))
(potential((tk(P247)>=5)))
(potential((tk(P249)>=1)))
(potential((tk(P248)>=2)))
(potential((tk(P249)>=2)))
(potential((tk(P250)>=3)))
(potential((tk(P247)>=3)))
(potential((tk(P251)>=5)))
(potential((tk(P250)>=4)))

BK_STOP 1678733001382

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -timeout 180 -rebuildPNML
INTERNAL in file ../../src/ExprLib/mod_inst.cc on line 509:
Engine ran out of memory on measure automodel.3

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="JoinFreeModules-PT-0050"
export BK_EXAMINATION="Liveness"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is JoinFreeModules-PT-0050, 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 r249-tall-167856435700114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;