Trace number 4121802

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 4.42833 4.44194

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n58-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUM7720d38c307918e2d2aa26c181751ab9
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 benchmark0.205967
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables87
Total number of constraints232
Number of constraints which are clauses232
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 2016-06-30T21:39:46+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-4121802-1467315585.opb"]
0.00/0.01	c use --random-gen="3553970669 742710967 1433903889 2844637300 1583918389 4183318165 1802313744 1517652042 1598926131 1630460660 3196938976 2171692140 3996130092 2500248057 4011685568 3982266795 3817832092 3952045749 1727168847 1750555682 2385228229 500968408 2333884557 336763177 3430395130 3290282476 43042166 450461201 2192940606 4077775778 345566305 2201287603 1524463942 518368618 4215018189 4134379467 4235343314 3884295072 70980196 2427847965 274136150 1405757753 2116147429 4280229081 1496889800 2316951620 2311456334 1152328016 3245660343 143411781 3050459137 1368446212 1003450202 3362910251 1417774163 4063658412 2608686889 811738638 28617804 3475122815 2346644394 895586292 3901835010 2017516145 2774967806 2683590603 652730120 2882986254 1430275806 4017777046 3015675277 1948367003 3359003031 1177727828 1082894471 2066302029 4085556439 766249634 3924132382 1839014875 3772326051 2487525763 1979317120 2510696595 286080658 1766191184 3018482926 610027138 923944241 658891165 3660537222 2132025374 4025463698 1451306842 3739868018 171520230 1910536679 18570364 3553103577 3344412986 1054764127 3924891500 1627955335 3332026581 2430364506 2819436518 70819701 3799213105 1592096716 1829743813 4024772350 1477392540 3883083980 3029146938 1995780699 4185379328 2054105468 1364322110 1256814078 3742899508 549598294 2407612921 1611122707 1320340999 2747489186 1178648524 546607604 2805906057 3337160556 2204597302 1688289665 759745024 3225089964 2415842042 2480927006 1714292576 240044403 1468255630 1185024839 3127635976 2559969221 1390821508 2984705640 2432347576 2955427943 1148311742 3692267970 2363812089 212533797 3360349335 2777814476 4032243568 657185389 1658049340 3178218378 1338450751 190651767 183256512 225283401 2856005997 3762188895 14434558 2397857587 2406006829 2931368077 1207101545 2684451557 1954992589 1077281593 1728367890 3343095859 2782089876 1933605874 83055178 1280696070 2779586095 4287611495 3826461129 3196197941 1552602036 3474038655 3406101246 1978627991 2667627868 1184029506 1506015081 103458762 1632908626 3570883666 2573769785 2733407129 1476097965 738471319 884150913 249738799 1603960613 2380019721 1856923505 4184912529 3830085602 1411632989 3174788222 2985469901 1743717554 1404769371 3986779962 3667289349 3966634376 1727049515 2747196347 2328258605 807841405 2822099472 2485447340 512665876 3905851060 3731939989 2627018776 1279144523 3101211059 2925340260 569911156 3849282932 529385200 156295873 717974205 2049835702 3120714961 2994956581 964730591 1379522076 3086188901 2634460594 2826078160 3933163721 2555602444 3321394968 124131748 73011191 1123044276 3615592394 2923114805 245062458 1687504756 1462336475 2115212891 3452394702 2188566007 1003760100 2729849709 2865282438 2964136903 2257585220 1378517537 3591839818 4243263210 255 362436" option to reproduce the execution
0.00/0.01	c #vars 87
0.00/0.01	c #constraints 232
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      106      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      149 |      100 |      106      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      370 |      250 |      117      2 |        0 |        0
0.00/0.06	c  0.0s |       3 |      650 |      475 |      129      5 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1153 |      813 |      142      9 |        0 |        0
0.09/0.13	c  0.1s |       5 |     1758 |     1320 |      157     14 |        0 |        0
0.09/0.18	c  0.2s |       6 |     2958 |     2081 |      191     21 |        0 |        0
0.19/0.27	c  0.3s |       7 |     4326 |     3223 |      211     32 |        0 |        0
0.38/0.41	c  0.4s |       8 |     6381 |     4936 |      233     47 |        0 |        0
0.58/0.60	c  0.6s |       9 |     9922 |     7506 |      257     68 |        0 |        0
0.78/0.88	c  0.9s |      10 |    16192 |    11361 |      283     97 |        0 |        0
1.19/1.23	c  1.2s |      11 |    23881 |    17144 |      312    136 |        0 |        0
1.58/1.68	c  1.7s |      12 |    35402 |    25819 |      344    191 |        0 |        0
2.29/2.37	c  2.4s |      13 |    53107 |    38832 |      379    265 |        0 |        0
3.29/3.33	c  3.3s |      14 |    80337 |    58352 |      417    365 |        1 |        4
4.28/4.38	c  4.4s |      14 |   109420 |    79522 |      417    459 |       18 |       56
4.28/4.38	c #cpu_time = 4.360s
4.28/4.38	c #wall_clock_time = 4.360s
4.28/4.38	c #decision = 109420
4.28/4.38	c #random_decision = 536
4.28/4.38	c #conflict = 79522
4.28/4.38	c #restart = 14
4.28/4.38	s UNSATISFIABLE
4.28/4.38	c total CPU time = 4.377s
4.28/4.38	c total wall clock time = 4.377s

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-4121802-1467315585/watcher-4121802-1467315585 -o /tmp/evaluation-result-4121802-1467315585/solver-4121802-1467315585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467310023-19959 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121802-1467315585.opb 

pid=21074
running on 4 cores: 0,2,4,6

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: 2.02 2.03 2.01 3/177 21077
/proc/meminfo: memFree=29420024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 635 0 0 0 0 0 0 0 20 0 4 0 12662328 246870016 1512 33554432000 4194304 16246674 140733336308496 140733336307920 13124997 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 60271 1521 397 2943 0 57165 0
[pid=21077/tid=21078] ppid=21074 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 246870016 1556 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 246870016 1562 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 246870016 1571 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100203 s]
/proc/loadavg: 2.02 2.03 2.01 3/177 21077
/proc/meminfo: memFree=29420024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 24772 0 0 0 5 4 0 0 20 0 4 0 12662328 1247350784 25633 33554432000 4194304 16246674 140733336308496 140733336307920 13191638 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 304529 25640 708 2943 0 301423 0
[pid=21077/tid=21078] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 25646 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 25654 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 25659 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200486 s]
/proc/loadavg: 2.02 2.03 2.01 3/177 21077
/proc/meminfo: memFree=29420024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 48448 0 0 0 11 8 0 0 20 0 4 0 12662328 1247350784 49310 33554432000 4194304 16246674 140733336308496 140733336307920 12874965 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 304529 49320 709 2943 0 301423 0
[pid=21077/tid=21078] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 49325 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 49332 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 49338 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300451 s]
/proc/loadavg: 2.02 2.03 2.01 3/177 21077
/proc/meminfo: memFree=29420024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 72284 0 0 0 17 11 0 0 20 0 4 0 12662328 1247350784 73145 33554432000 4194304 16246674 140733336308496 140733336307920 5831697 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 304529 73156 709 2943 0 301423 0
[pid=21077/tid=21078] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 73162 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 73169 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 73175 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700389 s]
/proc/loadavg: 2.02 2.03 2.01 3/177 21077
/proc/meminfo: memFree=29420024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 162211 0 0 0 43 26 0 0 20 0 4 0 12662328 1247350784 163072 33554432000 4194304 16246674 140733336308496 140733336290368 6843107 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 304529 163083 709 2943 0 301423 0
[pid=21077/tid=21078] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 163088 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 163096 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 163102 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 2.02 2.03 2.01 3/181 21081
/proc/meminfo: memFree=28436024/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 245503 0 0 0 111 37 0 0 20 0 4 0 12662328 1247350784 246344 33554432000 4194304 16246674 140733336308496 140733336290368 5653180 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 304529 246344 785 2943 0 301423 0
[pid=21077/tid=21078] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 246344 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 246344 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1247350784 246344 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

[startup+3.10035 s]
/proc/loadavg: 2.10 2.04 2.02 3/181 21081
/proc/meminfo: memFree=28348108/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1306180 CPUtime=3.08 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 267382 0 0 0 268 40 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140733336290368 5545708 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 326545 268223 785 2943 0 323439 0
[pid=21077/tid=21078] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21077 sig 9
??? kill -21077 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20045 s]
/proc/loadavg: 2.10 2.04 2.02 3/181 21081
/proc/meminfo: memFree=28348108/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1306180 CPUtime=3.18 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 267382 0 0 0 278 40 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140733336290368 13927278 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 326545 268223 785 2943 0 323439 0
[pid=21077/tid=21078] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268223 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1306180

[startup+4.00039 s]
/proc/loadavg: 2.10 2.04 2.02 3/181 21081
/proc/meminfo: memFree=28347984/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=1306180 CPUtime=3.98 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) R 21074 21077 16080 0 -1 4202496 267395 0 0 0 358 40 0 0 20 0 4 0 12662328 1337528320 268236 33554432000 4194304 16246674 140733336308496 140733336291496 5754796 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 326545 268236 785 2943 0 323439 0
[pid=21077/tid=21078] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) S 21074 21077 16080 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268236 33554432000 4194304 16246674 140733336308496 140430324772080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=21077/tid=21079] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21079/stat : 21079 (toysat) S 21074 21077 16080 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268236 33554432000 4194304 16246674 140733336308496 140430314282224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=21077/tid=21080] ppid=21074 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/21077/task/21080/stat : 21080 (toysat) S 21074 21077 16080 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12662328 1337528320 268236 33554432000 4194304 16246674 140733336308496 140430196862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1306180

[startup+4.40034 s]
/proc/loadavg: 2.10 2.04 2.02 3/179 21081
/proc/meminfo: memFree=28659068/32872528 swapFree=447588/480292
[pid=21077] ppid=21074 vsize=0 CPUtime=4.39 cores=0,2,4,6
/proc/21077/stat : 21077 (toysat) Z 21074 21077 16080 0 -1 4202508 267401 0 0 0 396 43 0 0 20 0 2 0 12662328 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21077/statm: 0 0 0 0 0 0 0
[pid=21077/tid=21078] ppid=21074 vsize=0 CPUtime=0.01 cores=0,2,4,6
/proc/21077/task/21078/stat : 21078 (toysat) R 21074 21077 16080 0 -1 4202564 10 0 0 0 0 1 0 0 20 0 2 0 12662328 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.44194
CPU time (s): 4.42833
CPU user time (s): 3.9694
CPU system time (s): 0.45893
CPU usage (%): 99.6936
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9694
system time used= 0.45893
maximum resident set size= 1072960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267401
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= 21
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018997 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-30 21:39:46
IDJOB=4121802
IDBENCH=110690
IDSOLVER=2542
FILE ID=node104/4121802-1467315585
RUNJOBID= node104-1467310023-19959
PBS_JOBID= 20005270
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n58-d3-i3-f.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-4121802-1467315585/watcher-4121802-1467315585 -o /tmp/evaluation-result-4121802-1467315585/solver-4121802-1467315585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1467310023-19959 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121802-1467315585.opb

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

MD5SUM BENCH= 7720d38c307918e2d2aa26c181751ab9
RANDOM SEED=847715132

node104.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		: 2666.334
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	: 5332.66
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.55
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		: 2666.334
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		: 2666.334
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.54
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		: 2666.334
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:        29420552 kB
Buffers:          198468 kB
Cached:           936380 kB
SwapCached:            0 kB
Active:          1433848 kB
Inactive:         794428 kB
Active(anon):    1095836 kB
Inactive(anon):        0 kB
Active(file):     338012 kB
Inactive(file):   794428 kB
Unevictable:      480292 kB
Mlocked:          447588 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16316 kB
Writeback:             0 kB
AnonPages:       1647180 kB
Mapped:            16392 kB
Shmem:               204 kB
Slab:             610888 kB
SReclaimable:      55228 kB
SUnreclaim:       555660 kB
KernelStack:        1504 kB
PageTables:         6672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1694904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1179648 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= 71688 MiB
End job on node104 at 2016-06-30 21:39:50