Trace number 427561

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.03/0.05	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       101 |     800    16000    80000 |     5866      101     96 |  0.000 % |
0.20/0.26	|       252 |     800    16000    80000 |     6453      252    108 |  0.000 % |
0.20/0.29	|       477 |     800    16000    80000 |     7098      477    108 |  0.000 % |
0.30/0.32	|       815 |     800    16000    80000 |     7808      815    109 |  0.000 % |
0.30/0.38	|      1321 |     800    16000    80000 |     8589     1321    113 |  0.000 % |
0.40/0.47	|      2080 |     800    16000    80000 |     9448     2080    110 |  0.000 % |
0.59/0.60	|      3220 |     800    16000    80000 |    10393     3220    111 |  0.000 % |
0.79/0.83	|      4928 |     800    16000    80000 |    11432     4928    112 |  0.000 % |
1.19/1.23	|      7490 |     800    16000    80000 |    12575     7490    114 |  0.000 % |
1.89/1.94	|     11334 |     800    16000    80000 |    13833    11334    118 |  0.000 % |
3.09/3.12	|     17101 |     800    16000    80000 |    15216    10027    119 |  0.000 % |
4.99/5.06	|     25750 |     800    16000    80000 |    16738    10923    118 |  0.000 % |
8.58/8.70	|     38726 |     800    16000    80000 |    18412    15374    125 |  0.000 % |
14.99/15.09	|     58189 |     800    16000    80000 |    20253    16123    128 |  0.000 % |
24.79/24.87	|     87382 |     800    16000    80000 |    22278    14491    122 |  0.000 % |
43.07/43.18	|    131172 |     800    16000    80000 |    24506    13153    128 |  0.000 % |
74.87/74.90	|    196856 |     800    16000    80000 |    26957    15557    123 |  0.000 % |
116.45/116.54	|    295382 |     800    16000    80000 |    29652    25359    126 |  0.000 % |
196.12/196.24	|    443171 |     800    16000    80000 |    32618    18352    129 |  0.000 % |
316.48/316.67	|    664854 |     800    16000    80000 |    35879    20730    128 |  0.000 % |
510.82/511.07	|    997379 |     800    16000    80000 |    39467    35782    135 |  0.000 % |
812.31/812.61	|   1496168 |     800    16000    80000 |    43414    17104    124 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-427561-1177658826 -o ROOT/results/node58/solver-427561-1177658826 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427561-1177658826/minimarch_fixed /tmp/evaluation/427561-1177658826/instance-427561-1177658826.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1859
/proc/meminfo: memFree=1669488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=2000 CPUtime=0
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 213792292 2048000 220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 500 222 51 132 0 365 0

[startup+0.0392861 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1859
/proc/meminfo: memFree=1669488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=3136 CPUtime=0.03
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 519 0 0 0 3 0 0 0 18 0 1 0 213792292 3211264 504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 784 504 51 132 0 649 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3136

[startup+0.101296 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1859
/proc/meminfo: memFree=1669488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=3132 CPUtime=0.1
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 531 0 0 0 10 0 0 0 18 0 1 0 213792292 3207168 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 783 516 63 132 0 648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.301329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1859
/proc/meminfo: memFree=1669488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=2868 CPUtime=0.3
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 597 0 0 0 30 0 0 0 19 0 1 0 213792292 2936832 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 717 484 68 132 0 582 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2868

[startup+0.701396 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1859
/proc/meminfo: memFree=1669488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=4584 CPUtime=0.69
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 996 0 0 0 69 0 0 0 23 0 1 0 213792292 4694016 883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 1146 883 68 132 0 1011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4584

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1665128/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=7104 CPUtime=1.49
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 1643 0 0 0 149 0 0 0 25 0 1 0 213792292 7274496 1530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 1776 1530 68 132 0 1641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7104

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1661800/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=9748 CPUtime=3.09
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 2286 0 0 0 309 0 0 0 25 0 1 0 213792292 9981952 2173 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 2437 2173 68 132 0 2302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9748

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1659824/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=11464 CPUtime=6.28
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 2716 0 0 0 628 0 0 0 25 0 1 0 213792292 11739136 2603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 2866 2603 68 132 0 2731 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11464

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1657584/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=12820 CPUtime=12.69
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 3067 0 0 0 1268 1 0 0 25 0 1 0 213792292 13127680 2954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 3205 2954 68 132 0 3070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12820

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1656112/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=14272 CPUtime=25.49
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 3432 0 0 0 2548 1 0 0 25 0 1 0 213792292 14614528 3319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 3568 3319 68 132 0 3433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14272

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1653040/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=17308 CPUtime=51.07
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 4181 0 0 0 5106 1 0 0 25 0 1 0 213792292 17723392 4068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 4327 4068 68 132 0 4192 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1651248/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=19160 CPUtime=102.26
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 4654 0 0 0 10224 2 0 0 25 0 1 0 213792292 19619840 4541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 4790 4541 68 132 0 4655 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19160

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1648368/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=21968 CPUtime=162.23
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 5349 0 0 0 16220 3 0 0 25 0 1 0 213792292 22495232 5236 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 5492 5236 68 132 0 5357 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1646256/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=24084 CPUtime=222.22
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 5866 0 0 0 22218 4 0 0 25 0 1 0 213792292 24662016 5753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 6021 5753 68 132 0 5886 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1645488/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=24876 CPUtime=282.19
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 6068 0 0 0 28215 4 0 0 25 0 1 0 213792292 25473024 5955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 6219 5955 68 132 0 6084 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24876

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1642608/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=27780 CPUtime=342.18
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 6796 0 0 0 34213 5 0 0 25 0 1 0 213792292 28446720 6683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558313 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 6945 6683 68 132 0 6810 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1641776/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=28572 CPUtime=402.15
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 6995 0 0 0 40210 5 0 0 25 0 1 0 213792292 29257728 6882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7143 6882 68 132 0 7008 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 28572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1641776/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=28572 CPUtime=462.13
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 6995 0 0 0 46208 5 0 0 25 0 1 0 213792292 29257728 6882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7143 6882 68 132 0 7008 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1640048/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=30288 CPUtime=522.11
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7432 0 0 0 52205 6 0 0 25 0 1 0 213792292 31014912 7319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7572 7319 68 132 0 7437 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 30288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1639856/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=30420 CPUtime=582.09
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7472 0 0 0 58203 6 0 0 25 0 1 0 213792292 31150080 7359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7605 7359 68 132 0 7470 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30420

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1639536/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=30816 CPUtime=642.07
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7542 0 0 0 64201 6 0 0 25 0 1 0 213792292 31555584 7429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7704 7429 68 132 0 7569 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 30816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1639344/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=30928 CPUtime=702.05
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7589 0 0 0 70199 6 0 0 25 0 1 0 213792292 31670272 7476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7732 7476 68 132 0 7597 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 30928

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1860
/proc/meminfo: memFree=1639280/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=30908 CPUtime=762.03
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7589 0 0 0 76197 6 0 0 25 0 1 0 213792292 31649792 7476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 7727 7476 68 132 0 7592 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 30908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1638256/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=32076 CPUtime=822.01
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 7857 0 0 0 82194 7 0 0 25 0 1 0 213792292 32845824 7744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8019 7744 68 132 0 7884 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 32076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1636144/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=34136 CPUtime=881.99
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8374 0 0 0 88191 8 0 0 25 0 1 0 213792292 34955264 8261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8534 8261 68 132 0 8399 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 34136

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1635312/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35060 CPUtime=941.96
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8607 0 0 0 94188 8 0 0 25 0 1 0 213792292 35901440 8494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8765 8494 68 132 0 8630 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 35060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1635056/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35320 CPUtime=1001.94
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8655 0 0 0 100186 8 0 0 25 0 1 0 213792292 36167680 8542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8830 8542 68 132 0 8695 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 35320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1635056/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35304 CPUtime=1061.92
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8656 0 0 0 106184 8 0 0 25 0 1 0 213792292 36151296 8543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8826 8543 68 132 0 8691 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 35304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1634672/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35588 CPUtime=1121.9
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8753 0 0 0 112182 8 0 0 25 0 1 0 213792292 36442112 8632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8897 8632 68 132 0 8762 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1634800/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35308 CPUtime=1181.88
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8754 0 0 0 118180 8 0 0 25 0 1 0 213792292 36155392 8563 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8827 8563 68 132 0 8692 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 35308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1634736/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35572 CPUtime=1200.08
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8812 0 0 0 120000 8 0 0 25 0 1 0 213792292 36425728 8621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8893 8621 68 132 0 8758 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35572

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1862
/proc/meminfo: memFree=1634736/2055920 swapFree=4184532/4192956
[pid=1859] ppid=1857 vsize=35572 CPUtime=1200.08
/proc/1859/stat : 1859 (minimarch_fixed) R 1857 1859 1059 0 -1 4194304 8812 0 0 0 120000 8 0 0 25 0 1 0 213792292 36425728 8621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1859/statm: 8893 8621 68 132 0 8758 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 35572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.095985
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 35700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8812
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= 6
involuntary context switches= 2015

runsolver used 0.988849 second user time and 2.29865 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 07:27:06 UTC 2007

IDJOB= 427561
IDBENCH= 20036
IDSOLVER= 198
FILE ID= node58/427561-1177658826

PBS_JOBID= 4697342

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/427561-1177658826/minimarch_fixed /tmp/evaluation/427561-1177658826/instance-427561-1177658826.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-427561-1177658826 -o ROOT/results/node58/solver-427561-1177658826 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427561-1177658826/minimarch_fixed /tmp/evaluation/427561-1177658826/instance-427561-1177658826.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 852539487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1669896 kB
Buffers:         37424 kB
Cached:         273316 kB
SwapCached:       2604 kB
Active:         207212 kB
Inactive:       113640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669896 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            51260 kB
Committed_AS:  1164160 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66519 MiB

End job on node58 on Fri Apr 27 07:47:09 UTC 2007