Trace number 4120786

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 2.96155 2.97121

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n46-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUMf9733ee4324061985e6df873bacb2791
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.244962
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables69
Total number of constraints184
Number of constraints which are clauses184
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T20:45:17+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4120786-1467312316.opb"]
0.00/0.01	c use --random-gen="849246458 3835616437 2170035775 248293950 3727313723 2669045315 1398027039 3506896866 3571529640 4041261168 384702789 2216316572 1667873656 1229427884 1532247054 2072431880 1679448035 2997104590 3491689224 3288102104 2014775574 977611039 4030171917 1017482892 674584298 695007395 2019410019 510945404 2299992166 3302404702 1632155915 148690748 1970545260 811725092 2629126452 159945827 4182621569 3686386009 997898748 1900150564 1163410689 2846338117 222572585 1982864859 750158085 3839465479 3436328989 1329510449 148430427 3753408877 2688029738 2651728050 1282506461 2617724397 3341727293 2740761952 1658644233 191433491 2924917551 2427408287 2305638676 951400696 3409787622 1701604901 157050022 3002123212 2489352850 376827584 1810420804 1176942609 13518719 3870418257 797688987 398277836 1969050848 2085416707 923873554 1889890784 3065178488 3135887897 1352125110 605940347 3106844251 644587220 2890902956 975797953 3862918000 138082471 657093747 2722219262 802585954 2555522871 149123239 3902418296 680881443 1367949069 2125062875 704608566 1525705114 1462198698 851062738 3540964491 1198273739 4149851122 2064187140 3729313049 2074367178 3179480407 1663292895 2472538456 861153296 3956851752 3403097867 1082526869 2994166574 1649076691 3517717267 2724110983 265898964 3429395740 1080322289 2569979421 460725540 1715051060 2809358959 252730100 4047771513 262915794 3953799114 2644622086 2740370670 1767197883 3712551842 1965823986 4221038505 582149896 325318844 4252611884 1219521650 3656067520 3317768939 1262805490 3703536214 386873585 2706975456 858835979 1893751422 2554930541 1245296427 3536094047 317558879 1197753928 431029710 4264181513 1279751832 1953503500 639967203 3716845334 1962272368 3578871694 2918401635 505995089 667589639 3531167110 2447404801 4010744423 3496769221 3461607842 2920583812 1382538151 775614984 140310311 1357899375 2907351471 57713778 1135851870 3404195331 743211719 1016510452 2503854258 1227583339 2156696117 3028420308 3446180372 362551081 1060192818 3755804326 1226826060 3248531778 3400264229 3192632237 1818814491 2999097911 1828801165 2550295949 1982932852 3661078347 4065615839 3451108211 3397583533 1632168335 665698553 900201190 2625589847 3744593763 3508551490 4096939514 778643422 3499530281 2846459444 3058909630 1861985925 2551648154 260824815 2399799139 3339445744 3330896648 1122818310 2561354239 4169171397 959292096 3820855492 3348932083 3045480626 814705316 3145924349 3982126446 1648080284 3856221611 3830079316 843231357 4110771596 2663818806 2854451056 4037195935 1940005447 128100751 4050508854 1756560483 1536258336 3160771032 1342755764 2791784755 133191374 269844353 1702355839 422589640 2302085098 257217164 2872086950 3623827850 1274427357 759919687 1063267392 1715642376 1030165609 255 362436" option to reproduce the execution
0.00/0.01	c #vars 69
0.00/0.01	c #constraints 184
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       84      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      134 |      100 |       84      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      319 |      250 |       93      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      613 |      475 |      103      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1089 |      813 |      114     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1731 |     1320 |      126     18 |        0 |        0
0.09/0.17	c  0.2s |       6 |     2557 |     2081 |      153     27 |        0 |        0
0.19/0.26	c  0.3s |       7 |     3974 |     3223 |      169     41 |        0 |        0
0.29/0.38	c  0.4s |       8 |     6078 |     4936 |      186     60 |        0 |        0
0.49/0.55	c  0.5s |       9 |     9247 |     7506 |      205     86 |        0 |        0
0.79/0.81	c  0.8s |      10 |    14656 |    11361 |      226    122 |        0 |        0
1.10/1.15	c  1.1s |      11 |    23466 |    17144 |      249    172 |        0 |        0
1.49/1.53	c  1.5s |      12 |    36609 |    25819 |      274    240 |        0 |        0
2.08/2.15	c  2.1s |      13 |    56821 |    38832 |      302    331 |        1 |        4
2.88/2.91	c  2.9s |      13 |    76928 |    55083 |      302    431 |       29 |       52
2.88/2.91	c #cpu_time = 2.888s
2.88/2.91	c #wall_clock_time = 2.895s
2.88/2.91	c #decision = 76928
2.88/2.91	c #random_decision = 339
2.88/2.91	c #conflict = 55083
2.88/2.91	c #restart = 13
2.88/2.91	s UNSATISFIABLE
2.88/2.91	c total CPU time = 2.903s
2.88/2.91	c total wall clock time = 2.911s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4120786-1467312316/watcher-4120786-1467312316 -o /tmp/evaluation-result-4120786-1467312316/solver-4120786-1467312316 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467312316-18593 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120786-1467312316.opb 

pid=18613
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.14 1.17 1.36 2/173 18616
/proc/meminfo: memFree=28349828/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=783804 CPUtime=0 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 2931 0 0 0 0 0 0 0 20 0 4 0 12190165 802615296 3293 33554432000 4194304 16246674 140735253003600 140735253003024 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 196463 3303 441 2943 0 193357 0
[pid=18616/tid=18617] ppid=18613 vsize=803260 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 822538240 3369 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=807356 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 826732544 3387 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=811452 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12190166 830926848 3403 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 1.14 1.17 1.36 2/173 18616
/proc/meminfo: memFree=28349828/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 25629 0 0 0 7 2 0 0 20 0 4 0 12190165 1247350784 25979 33554432000 4194304 16246674 140735253003600 140735252986592 5545885 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 25991 708 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 25999 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 26005 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 26012 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200529 s]
/proc/loadavg: 1.14 1.17 1.36 2/173 18616
/proc/meminfo: memFree=28349828/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 48453 0 0 0 14 5 0 0 20 0 4 0 12190165 1247350784 48803 33554432000 4194304 16246674 140735253003600 140735252986592 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 48815 709 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 48819 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 48824 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 48831 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300445 s]
/proc/loadavg: 1.14 1.17 1.36 2/173 18616
/proc/meminfo: memFree=28349828/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 70838 0 0 0 20 9 0 0 20 0 4 0 12190165 1247350784 71189 33554432000 4194304 16246674 140735253003600 140735252986592 5676733 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 71201 709 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 71206 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 71214 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 71220 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700402 s]
/proc/loadavg: 1.14 1.17 1.36 2/173 18616
/proc/meminfo: memFree=28349828/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 160882 0 0 0 46 23 0 0 20 0 4 0 12190165 1247350784 161233 33554432000 4194304 16246674 140735253003600 140735252986592 6010073 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 161242 709 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 161250 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 161257 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 161262 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 1.14 1.17 1.36 3/183 18629
/proc/meminfo: memFree=26384476/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 245484 0 0 0 113 36 0 0 20 0 4 0 12190165 1247350784 245814 33554432000 4194304 16246674 140735253003600 140735253002912 13950184 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 245814 786 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18616 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60045 s]
/proc/loadavg: 1.14 1.17 1.36 3/183 18629
/proc/meminfo: memFree=26384476/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1218116 CPUtime=1.59 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 245484 0 0 0 123 36 0 0 20 0 4 0 12190165 1247350784 245814 33554432000 4194304 16246674 140735253003600 140735253002912 5754966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 304529 245814 786 2943 0 301423 0
[pid=18616/tid=18617] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12190166 1247350784 245814 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.40041 s]
/proc/loadavg: 1.14 1.17 1.36 3/183 18629
/proc/meminfo: memFree=26208884/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1306180 CPUtime=2.38 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 267342 0 0 0 199 39 0 0 20 0 4 0 12190165 1337528320 267672 33554432000 4194304 16246674 140735253003600 140735252986600 5672392 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 326545 267672 786 2943 0 323439 0
[pid=18616/tid=18617] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1337528320 267672 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267672 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267672 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 1306180

[startup+2.80043 s]
/proc/loadavg: 1.14 1.17 1.36 3/183 18629
/proc/meminfo: memFree=26208884/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1306180 CPUtime=2.78 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 267381 0 0 0 239 39 0 0 20 0 4 0 12190165 1337528320 267711 33554432000 4194304 16246674 140735253003600 140735252986600 5823109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 326545 267711 786 2943 0 323439 0
[pid=18616/tid=18617] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 1306180

[startup+2.90039 s]
/proc/loadavg: 1.14 1.17 1.36 3/183 18629
/proc/meminfo: memFree=26208884/32872528 swapFree=1590004/1720820
[pid=18616] ppid=18613 vsize=1306180 CPUtime=2.88 cores=1,3,5,7
/proc/18616/stat : 18616 (toysat) R 18613 18616 13693 0 -1 4202496 267381 0 0 0 249 39 0 0 20 0 4 0 12190165 1337528320 267711 33554432000 4194304 16246674 140735253003600 140735252986600 5673972 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/18616/statm: 326545 267711 786 2943 0 323439 0
[pid=18616/tid=18617] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18617/stat : 18617 (toysat) S 18613 18616 13693 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12190165 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635628612848 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=18616/tid=18618] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18618/stat : 18618 (toysat) S 18613 18616 13693 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635549969648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=18616/tid=18619] ppid=18613 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/18616/task/18619/stat : 18619 (toysat) S 18613 18616 13693 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12190166 1337528320 267711 33554432000 4194304 16246674 140735253003600 140635539496112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 2.97121
CPU time (s): 2.96155
CPU user time (s): 2.51062
CPU system time (s): 0.450931
CPU usage (%): 99.6749
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51062
system time used= 0.450931
maximum resident set size= 1070864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-30 20:45:16
IDJOB=4120786
IDBENCH=110107
IDSOLVER=2542
FILE ID=node120/4120786-1467312316
RUNJOBID= node120-1467312316-18593
PBS_JOBID= 20005266
Free space on /tmp= 71672 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n46-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120786-1467312316/watcher-4120786-1467312316 -o /tmp/evaluation-result-4120786-1467312316/solver-4120786-1467312316 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467312316-18593 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120786-1467312316.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f9733ee4324061985e6df873bacb2791
RANDOM SEED=1197375293

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28349984 kB
Buffers:          165676 kB
Cached:          1879252 kB
SwapCached:            0 kB
Active:           292000 kB
Inactive:        1764600 kB
Active(anon):      14072 kB
Inactive(anon):        0 kB
Active(file):     277928 kB
Inactive(file):  1764600 kB
Unevictable:     1720820 kB
Mlocked:         1590004 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             32600 kB
Writeback:             0 kB
AnonPages:       1832272 kB
Mapped:            13844 kB
Shmem:               204 kB
Slab:             611836 kB
SReclaimable:      56196 kB
SUnreclaim:       555640 kB
KernelStack:        1416 kB
PageTables:         8160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1818312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    231424 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node120 at 2016-06-30 20:45:20