Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033390100516.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itslola
Input is TokenRing-PT-040, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033390100516
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 371M
-rw-r--r-- 1 mcc users 552K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 32M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 87M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.1M Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Apr 28 14:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 62M Apr 28 14:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 838K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 31M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 193K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 457K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 47M Apr 27 15:14 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 TokenRing-PT-040-CTLFireability-00
FORMULA_NAME TokenRing-PT-040-CTLFireability-01
FORMULA_NAME TokenRing-PT-040-CTLFireability-02
FORMULA_NAME TokenRing-PT-040-CTLFireability-03
FORMULA_NAME TokenRing-PT-040-CTLFireability-04
FORMULA_NAME TokenRing-PT-040-CTLFireability-05
FORMULA_NAME TokenRing-PT-040-CTLFireability-06
FORMULA_NAME TokenRing-PT-040-CTLFireability-07
FORMULA_NAME TokenRing-PT-040-CTLFireability-08
FORMULA_NAME TokenRing-PT-040-CTLFireability-09
FORMULA_NAME TokenRing-PT-040-CTLFireability-10
FORMULA_NAME TokenRing-PT-040-CTLFireability-11
FORMULA_NAME TokenRing-PT-040-CTLFireability-12
FORMULA_NAME TokenRing-PT-040-CTLFireability-13
FORMULA_NAME TokenRing-PT-040-CTLFireability-14
FORMULA_NAME TokenRing-PT-040-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591229166316

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 00:06:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 00:06:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 00:06:12] [INFO ] Load time of PNML (sax parser for PT used): 2242 ms
[2020-06-04 00:06:12] [INFO ] Transformed 1681 places.
[2020-06-04 00:06:12] [INFO ] Transformed 65641 transitions.
[2020-06-04 00:06:12] [INFO ] Found NUPN structural information;
[2020-06-04 00:06:12] [INFO ] Parsed PT model containing 1681 places and 65641 transitions in 2601 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 7331 ms.
Interrupted random walk after 1484 steps, including 0 resets, run timeout after 30009 ms. (steps per millisecond=0 ) properties seen :[1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 65641 rows 1681 cols
[2020-06-04 00:06:55] [INFO ] Computed 41 place invariants in 471 ms
[2020-06-04 00:06:59] [INFO ] [Real]Absence check using 41 positive place invariants in 2713 ms returned sat
[2020-06-04 00:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:12] [INFO ] [Real]Absence check using state equation in 12935 ms returned sat
[2020-06-04 00:07:15] [INFO ] State equation strengthened by 64040 read => feed constraints.
[2020-06-04 00:07:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t0 0) (or (> t2755 0) (> t5261 0) (> t8201 0) (> t9099 0) (> t10300 0) (> t12227 0) (> t15782 0) (> t15994 0) (> t19480 0) (> t19650 0) (> t19774 0) (> t22717 0) (> t22802 0) (> t22954 0) (> t23125 0) (> t23281 0) (> t23438 0) (> t23635 0) (> t23991 0) (> t29440 0) (> t29672 0) (> t33431 0) (> t38742 0) (> t39053 0) (> t42178 0) (> t42685 0) (> t43399 0) (> t44028 0) (> t46054 0) (> t47946 0) (> t48526 0) (> t51815 0) (> t52648 0) (> t53221 0) (> t54827 0) (> t55091 0) (> t55116 0) (> t57445 0) (> t59384 0) (> t61895 0)))") while checking expression at index 0
[2020-06-04 00:07:20] [INFO ] [Real]Absence check using 41 positive place invariants in 2826 ms returned sat
[2020-06-04 00:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:32] [INFO ] [Real]Absence check using state equation in 12703 ms returned sat
[2020-06-04 00:07:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t7447 0) (or (> t404 0) (> t405 0) (> t1241 0) (> t2290 0) (> t4041 0) (> t5109 0) (> t6301 0) (> t8328 0) (> t9392 0) (> t11282 0) (> t12291 0) (> t14259 0) (> t22283 0) (> t22965 0) (> t26117 0) (> t26774 0) (> t28031 0) (> t29116 0) (> t30589 0) (> t31489 0) (> t31748 0) (> t32519 0) (> t32710 0) (> t33831 0) (> t34552 0) (> t35913 0) (> t36662 0) (> t38271 0) (> t48101 0) (> t48388 0) (> t49356 0) (> t51262 0) (> t51437 0) (> t51463 0) (> t53187 0) (> t56254 0) (> t58174 0) (> t62525 0) (> t63438 0) (> t64132 0)))") while checking expression at index 1
[2020-06-04 00:07:39] [INFO ] [Real]Absence check using 41 positive place invariants in 2286 ms returned sat
[2020-06-04 00:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:53] [INFO ] [Real]Absence check using state equation in 13722 ms returned sat
[2020-06-04 00:07:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:07:57] [INFO ] [Nat]Absence check using 41 positive place invariants in 2252 ms returned unsat
[2020-06-04 00:07:59] [INFO ] [Real]Absence check using 41 positive place invariants in 1887 ms returned sat
[2020-06-04 00:07:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:12] [INFO ] [Real]Absence check using state equation in 12388 ms returned sat
[2020-06-04 00:08:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t15084 0) (or (> t4374 0) (> t5355 0) (> t6170 0) (> t6744 0) (> t11855 0) (> t14230 0) (> t14887 0) (> t15107 0) (> t19335 0) (> t21145 0) (> t21149 0) (> t22064 0) (> t22462 0) (> t23227 0) (> t24778 0) (> t25645 0) (> t26828 0) (> t31086 0) (> t33434 0) (> t34629 0) (> t38597 0) (> t39045 0) (> t41836 0) (> t41909 0) (> t43155 0) (> t44184 0) (> t46229 0) (> t48417 0) (> t49086 0) (> t53783 0) (> t54364 0) (> t54555 0) (> t57038 0) (> t58327 0) (> t59625 0) (> t60200 0) (> t61071 0) (> t62625 0) (> t63542 0) (> t64189 0)))") while checking expression at index 3
[2020-06-04 00:08:17] [INFO ] [Real]Absence check using 41 positive place invariants in 102 ms returned sat
[2020-06-04 00:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:30] [INFO ] [Real]Absence check using state equation in 12984 ms returned sat
[2020-06-04 00:08:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t20196 0) (or (> t129 0) (> t2875 0) (> t4812 0) (> t5051 0) (> t5847 0) (> t10112 0) (> t14494 0) (> t14778 0) (> t18856 0) (> t19957 0) (> t20284 0) (> t22354 0) (> t23428 0) (> t24374 0) (> t26542 0) (> t27912 0) (> t30172 0) (> t32660 0) (> t32895 0) (> t34274 0) (> t34826 0) (> t37432 0) (> t43646 0) (> t43677 0) (> t45123 0) (> t45865 0) (> t47191 0) (> t47195 0) (> t47320 0) (> t47803 0) (> t48245 0) (> t48297 0) (> t54554 0) (> t55927 0) (> t56012 0) (> t56944 0) (> t60612 0) (> t63060 0) (> t63730 0) (> t65513 0)))") while checking expression at index 4
[2020-06-04 00:08:37] [INFO ] [Real]Absence check using 41 positive place invariants in 108 ms returned sat
[2020-06-04 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:50] [INFO ] [Real]Absence check using state equation in 12850 ms returned sat
[2020-06-04 00:08:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t22329 0) (or (> t18 0) (> t1103 0) (> t1574 0) (> t4504 0) (> t5753 0) (> t5837 0) (> t12460 0) (> t14171 0) (> t14520 0) (> t14843 0) (> t18191 0) (> t19325 0) (> t21322 0) (> t21408 0) (> t22138 0) (> t23461 0) (> t23502 0) (> t26826 0) (> t27954 0) (> t28435 0) (> t30155 0) (> t34043 0) (> t34684 0) (> t36171 0) (> t37156 0) (> t38083 0) (> t40177 0) (> t41401 0) (> t41411 0) (> t46733 0) (> t47283 0) (> t47759 0) (> t48317 0) (> t48920 0) (> t53549 0) (> t53583 0) (> t53765 0) (> t56368 0) (> t57626 0) (> t61839 0)))") while checking expression at index 5
[2020-06-04 00:08:57] [INFO ] [Real]Absence check using 41 positive place invariants in 123 ms returned sat
[2020-06-04 00:08:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:09] [INFO ] [Real]Absence check using state equation in 12309 ms returned sat
[2020-06-04 00:09:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t22322 0) (or (> t146 0) (> t6645 0) (> t8992 0) (> t9327 0) (> t10042 0) (> t10394 0) (> t11276 0) (> t12400 0) (> t12409 0) (> t13969 0) (> t14050 0) (> t17325 0) (> t22587 0) (> t23981 0) (> t24756 0) (> t25815 0) (> t26712 0) (> t27910 0) (> t28634 0) (> t29390 0) (> t37565 0) (> t38003 0) (> t39450 0) (> t42232 0) (> t44359 0) (> t46296 0) (> t48041 0) (> t48052 0) (> t49905 0) (> t51398 0) (> t51685 0) (> t51932 0) (> t53191 0) (> t56193 0) (> t57590 0) (> t59783 0) (> t60556 0) (> t63700 0) (> t64186 0) (> t64229 0)))") while checking expression at index 6
[2020-06-04 00:09:17] [INFO ] [Real]Absence check using 41 positive place invariants in 130 ms returned unsat
[2020-06-04 00:09:17] [INFO ] [Real]Absence check using 41 positive place invariants in 132 ms returned sat
[2020-06-04 00:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:30] [INFO ] [Real]Absence check using state equation in 12308 ms returned sat
[2020-06-04 00:09:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t20590 0) (or (> t3937 0) (> t4138 0) (> t6385 0) (> t6663 0) (> t10613 0) (> t11811 0) (> t14790 0) (> t15817 0) (> t19468 0) (> t19585 0) (> t20750 0) (> t20913 0) (> t22808 0) (> t22820 0) (> t23129 0) (> t25041 0) (> t25274 0) (> t28338 0) (> t29901 0) (> t31203 0) (> t31839 0) (> t35539 0) (> t38802 0) (> t44072 0) (> t44131 0) (> t45207 0) (> t45635 0) (> t46151 0) (> t46231 0) (> t47246 0) (> t47373 0) (> t47514 0) (> t53761 0) (> t54165 0) (> t55538 0) (> t56769 0) (> t59221 0) (> t59511 0) (> t61079 0) (> t65001 0)))") while checking expression at index 8
[2020-06-04 00:09:37] [INFO ] [Real]Absence check using 41 positive place invariants in 100 ms returned sat
[2020-06-04 00:09:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:50] [INFO ] [Real]Absence check using state equation in 12412 ms returned sat
[2020-06-04 00:09:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t22674 0) (or (> t247 0) (> t927 0) (> t2498 0) (> t4259 0) (> t5480 0) (> t8504 0) (> t9310 0) (> t10044 0) (> t14299 0) (> t14562 0) (> t14598 0) (> t15334 0) (> t16017 0) (> t18359 0) (> t20277 0) (> t22063 0) (> t27478 0) (> t27799 0) (> t30936 0) (> t31525 0) (> t32200 0) (> t34065 0) (> t35569 0) (> t39027 0) (> t39727 0) (> t41615 0) (> t45028 0) (> t45310 0) (> t45480 0) (> t45993 0) (> t46011 0) (> t47422 0) (> t48470 0) (> t51040 0) (> t51530 0) (> t55128 0) (> t56280 0) (> t59321 0) (> t60275 0) (> t61022 0)))") while checking expression at index 9
[2020-06-04 00:09:57] [INFO ] [Real]Absence check using 41 positive place invariants in 111 ms returned sat
[2020-06-04 00:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:10] [INFO ] [Real]Absence check using state equation in 12675 ms returned sat
[2020-06-04 00:10:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t22006 0) (or (> t2266 0) (> t5228 0) (> t8043 0) (> t10188 0) (> t11031 0) (> t12003 0) (> t15850 0) (> t17188 0) (> t19687 0) (> t19811 0) (> t22491 0) (> t25927 0) (> t29505 0) (> t30648 0) (> t34399 0) (> t35912 0) (> t37822 0) (> t38978 0) (> t39628 0) (> t40276 0) (> t41162 0) (> t42082 0) (> t42565 0) (> t42571 0) (> t42995 0) (> t43243 0) (> t48585 0) (> t49896 0) (> t49949 0) (> t50092 0) (> t50166 0) (> t50745 0) (> t51767 0) (> t52897 0) (> t55769 0) (> t59733 0) (> t59976 0) (> t62923 0) (> t64087 0) (> t64894 0)))") while checking expression at index 10
[2020-06-04 00:10:18] [INFO ] [Real]Absence check using 41 positive place invariants in 98 ms returned sat
[2020-06-04 00:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:30] [INFO ] [Real]Absence check using state equation in 12188 ms returned sat
[2020-06-04 00:10:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t22267 0) (or (> t2707 0) (> t5406 0) (> t5691 0) (> t6386 0) (> t7181 0) (> t8527 0) (> t10181 0) (> t11277 0) (> t12553 0) (> t13603 0) (> t18009 0) (> t20729 0) (> t22173 0) (> t22206 0) (> t24328 0) (> t24572 0) (> t26315 0) (> t26987 0) (> t27731 0) (> t29837 0) (> t32364 0) (> t35198 0) (> t37110 0) (> t38542 0) (> t40854 0) (> t44833 0) (> t48046 0) (> t49162 0) (> t52010 0) (> t53568 0) (> t55673 0) (> t55895 0) (> t55992 0) (> t56062 0) (> t57154 0) (> t57478 0) (> t61314 0) (> t61488 0) (> t61963 0) (> t63648 0)))") while checking expression at index 11
[2020-06-04 00:10:38] [INFO ] [Real]Absence check using 41 positive place invariants in 158 ms returned sat
[2020-06-04 00:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:50] [INFO ] [Real]Absence check using state equation in 12163 ms returned sat
[2020-06-04 00:10:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t23509 0) (or (> t694 0) (> t906 0) (> t1851 0) (> t4887 0) (> t5656 0) (> t6225 0) (> t7160 0) (> t7449 0) (> t8100 0) (> t8829 0) (> t12988 0) (> t13627 0) (> t14244 0) (> t14521 0) (> t14834 0) (> t15024 0) (> t15815 0) (> t20448 0) (> t20628 0) (> t22207 0) (> t23206 0) (> t25688 0) (> t27793 0) (> t28543 0) (> t33901 0) (> t34965 0) (> t36432 0) (> t37981 0) (> t39325 0) (> t43791 0) (> t47235 0) (> t49678 0) (> t53414 0) (> t55829 0) (> t58395 0) (> t59687 0) (> t59804 0) (> t63530 0) (> t64638 0) (> t65366 0)))") while checking expression at index 12
[2020-06-04 00:10:58] [INFO ] [Real]Absence check using 41 positive place invariants in 107 ms returned sat
[2020-06-04 00:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:10] [INFO ] [Real]Absence check using state equation in 12150 ms returned sat
[2020-06-04 00:11:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t24086 0) (or (> t986 0) (> t6244 0) (> t6594 0) (> t9117 0) (> t13650 0) (> t17156 0) (> t18277 0) (> t18963 0) (> t19053 0) (> t19919 0) (> t19980 0) (> t20558 0) (> t22580 0) (> t22588 0) (> t24942 0) (> t26927 0) (> t27766 0) (> t27788 0) (> t28895 0) (> t30194 0) (> t38245 0) (> t38526 0) (> t39695 0) (> t41093 0) (> t42202 0) (> t43728 0) (> t44012 0) (> t45041 0) (> t46721 0) (> t47981 0) (> t49801 0) (> t50130 0) (> t51453 0) (> t52134 0) (> t54122 0) (> t54190 0) (> t56059 0) (> t57351 0) (> t58831 0) (> t63586 0)))") while checking expression at index 13
[2020-06-04 00:11:18] [INFO ] [Real]Absence check using 41 positive place invariants in 146 ms returned sat
[2020-06-04 00:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:30] [INFO ] [Real]Absence check using state equation in 12357 ms returned sat
[2020-06-04 00:11:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t23872 0) (or (> t6393 0) (> t8949 0) (> t9401 0) (> t11633 0) (> t12481 0) (> t14318 0) (> t14614 0) (> t14893 0) (> t17484 0) (> t18508 0) (> t19143 0) (> t20459 0) (> t21853 0) (> t25568 0) (> t28161 0) (> t28495 0) (> t28687 0) (> t29900 0) (> t30819 0) (> t32349 0) (> t34720 0) (> t36699 0) (> t37208 0) (> t41182 0) (> t41521 0) (> t43404 0) (> t43650 0) (> t48370 0) (> t48598 0) (> t48670 0) (> t48860 0) (> t51061 0) (> t55762 0) (> t55902 0) (> t57690 0) (> t58440 0) (> t59726 0) (> t59853 0) (> t59892 0) (> t64043 0)))") while checking expression at index 14
[2020-06-04 00:11:38] [INFO ] [Real]Absence check using 41 positive place invariants in 119 ms returned sat
[2020-06-04 00:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:50] [INFO ] [Real]Absence check using state equation in 12291 ms returned sat
[2020-06-04 00:11:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t24967 0) (or (> t413 0) (> t4485 0) (> t4670 0) (> t6188 0) (> t8095 0) (> t8447 0) (> t8981 0) (> t10594 0) (> t12217 0) (> t14678 0) (> t18050 0) (> t18237 0) (> t21831 0) (> t24924 0) (> t25260 0) (> t28550 0) (> t29618 0) (> t34133 0) (> t36157 0) (> t36946 0) (> t38614 0) (> t40205 0) (> t40344 0) (> t40635 0) (> t42947 0) (> t43575 0) (> t43637 0) (> t47031 0) (> t47547 0) (> t48313 0) (> t48838 0) (> t50836 0) (> t52750 0) (> t54529 0) (> t54841 0) (> t56426 0) (> t57314 0) (> t58494 0) (> t59505 0) (> t64490 0)))") while checking expression at index 15
[2020-06-04 00:11:58] [INFO ] [Real]Absence check using 41 positive place invariants in 162 ms returned sat
[2020-06-04 00:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:10] [INFO ] [Real]Absence check using state equation in 12321 ms returned sat
[2020-06-04 00:12:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t22944 0) (or (> t178 0) (> t914 0) (> t1073 0) (> t2803 0) (> t5436 0) (> t6234 0) (> t6611 0) (> t8407 0) (> t9670 0) (> t13325 0) (> t17236 0) (> t18273 0) (> t19302 0) (> t26372 0) (> t28880 0) (> t28967 0) (> t29631 0) (> t29763 0) (> t30015 0) (> t32054 0) (> t35795 0) (> t39178 0) (> t39348 0) (> t40159 0) (> t41656 0) (> t44217 0) (> t45879 0) (> t49522 0) (> t50475 0) (> t51439 0) (> t51477 0) (> t53290 0) (> t56644 0) (> t57312 0) (> t61032 0) (> t63274 0) (> t63592 0) (> t63635 0) (> t63848 0) (> t64562 0)))") while checking expression at index 16
[2020-06-04 00:12:18] [INFO ] [Real]Absence check using 41 positive place invariants in 108 ms returned sat
[2020-06-04 00:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:30] [INFO ] [Real]Absence check using state equation in 12347 ms returned sat
[2020-06-04 00:12:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t21483 0) (or (> t1112 0) (> t3052 0) (> t3758 0) (> t4623 0) (> t5450 0) (> t6076 0) (> t7174 0) (> t9723 0) (> t10306 0) (> t10470 0) (> t10527 0) (> t12994 0) (> t14547 0) (> t17621 0) (> t22535 0) (> t25786 0) (> t26114 0) (> t27272 0) (> t28825 0) (> t30456 0) (> t30490 0) (> t39132 0) (> t39564 0) (> t39958 0) (> t40544 0) (> t43390 0) (> t45817 0) (> t47926 0) (> t50178 0) (> t51508 0) (> t52847 0) (> t52927 0) (> t54672 0) (> t55121 0) (> t55883 0) (> t56585 0) (> t57633 0) (> t58190 0) (> t60816 0) (> t62437 0)))") while checking expression at index 17
[2020-06-04 00:12:38] [INFO ] [Real]Absence check using 41 positive place invariants in 101 ms returned sat
[2020-06-04 00:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:51] [INFO ] [Real]Absence check using state equation in 12897 ms returned sat
[2020-06-04 00:12:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t24054 0) (or (> t2359 0) (> t2604 0) (> t2621 0) (> t3085 0) (> t3805 0) (> t4114 0) (> t8791 0) (> t10333 0) (> t10983 0) (> t12368 0) (> t12709 0) (> t13712 0) (> t14439 0) (> t15423 0) (> t17678 0) (> t19059 0) (> t19218 0) (> t19459 0) (> t20533 0) (> t20882 0) (> t22684 0) (> t27718 0) (> t31195 0) (> t31302 0) (> t33345 0) (> t33448 0) (> t37464 0) (> t39405 0) (> t39415 0) (> t41472 0) (> t44935 0) (> t46171 0) (> t49606 0) (> t52137 0) (> t53123 0) (> t57540 0) (> t59224 0) (> t59823 0) (> t60345 0) (> t64685 0)))") while checking expression at index 18
[2020-06-04 00:12:58] [INFO ] [Real]Absence check using 41 positive place invariants in 110 ms returned sat
[2020-06-04 00:12:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:10] [INFO ] [Real]Absence check using state equation in 12192 ms returned sat
[2020-06-04 00:13:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t24589 0) (or (> t129 0) (> t2875 0) (> t4812 0) (> t5051 0) (> t5847 0) (> t10112 0) (> t14494 0) (> t14778 0) (> t18856 0) (> t19957 0) (> t20284 0) (> t22354 0) (> t23428 0) (> t24374 0) (> t26542 0) (> t27912 0) (> t30172 0) (> t32660 0) (> t32895 0) (> t34274 0) (> t34826 0) (> t37432 0) (> t43646 0) (> t43677 0) (> t45123 0) (> t45865 0) (> t47191 0) (> t47195 0) (> t47320 0) (> t47803 0) (> t48245 0) (> t48297 0) (> t54554 0) (> t55927 0) (> t56012 0) (> t56944 0) (> t60612 0) (> t63060 0) (> t63730 0) (> t65513 0)))") while checking expression at index 19
[2020-06-04 00:13:18] [INFO ] [Real]Absence check using 41 positive place invariants in 134 ms returned sat
[2020-06-04 00:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:30] [INFO ] [Real]Absence check using state equation in 12288 ms returned sat
[2020-06-04 00:13:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t23584 0) (or (> t1387 0) (> t2776 0) (> t3367 0) (> t4483 0) (> t5513 0) (> t6278 0) (> t7143 0) (> t8543 0) (> t10495 0) (> t11800 0) (> t12398 0) (> t14164 0) (> t15704 0) (> t17183 0) (> t17365 0) (> t18136 0) (> t21717 0) (> t23130 0) (> t24571 0) (> t25418 0) (> t25552 0) (> t25895 0) (> t26714 0) (> t26733 0) (> t35656 0) (> t35924 0) (> t36791 0) (> t43252 0) (> t43887 0) (> t46137 0) (> t50520 0) (> t55771 0) (> t57610 0) (> t58654 0) (> t58839 0) (> t59264 0) (> t61848 0) (> t63477 0) (> t63697 0) (> t64488 0)))") while checking expression at index 20
[2020-06-04 00:13:38] [INFO ] [Real]Absence check using 41 positive place invariants in 109 ms returned sat
[2020-06-04 00:13:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:50] [INFO ] [Real]Absence check using state equation in 12242 ms returned sat
[2020-06-04 00:13:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t24032 0) (or (> t2088 0) (> t3616 0) (> t5106 0) (> t6571 0) (> t7659 0) (> t7854 0) (> t10014 0) (> t12763 0) (> t12890 0) (> t13309 0) (> t15591 0) (> t15812 0) (> t22826 0) (> t23059 0) (> t24689 0) (> t26211 0) (> t26294 0) (> t27033 0) (> t29854 0) (> t30559 0) (> t30802 0) (> t32921 0) (> t33744 0) (> t35039 0) (> t40523 0) (> t42191 0) (> t45791 0) (> t48932 0) (> t50350 0) (> t50941 0) (> t51382 0) (> t53225 0) (> t53918 0) (> t54064 0) (> t54697 0) (> t55724 0) (> t56111 0) (> t59145 0) (> t62703 0) (> t65250 0)))") while checking expression at index 21
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-06-04 00:21:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 00:21:24] [INFO ] Flatten gal took : 436984 ms
[2020-06-04 00:21:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 00:21:32] [INFO ] Flatten gal took : 7874 ms
FORMULA TokenRing-PT-040-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 00:21:40] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 3073 ms.
[2020-06-04 00:21:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 275 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ TokenRing-PT-040 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 500824 kB
After kill :
MemTotal: 16427332 kB
MemFree: 14198492 kB

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

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="TokenRing-PT-040"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is TokenRing-PT-040, 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 r194-csrt-159033390100516"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-040.tgz
mv TokenRing-PT-040 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;