Trace number 424942

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
minisat SAT 2007? (TO) 5000.04 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.25035
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    102 |  0.000 % |
0.09/0.13	c |       251 |     800    16000    80000 |     6453      251    106 |  0.000 % |
0.09/0.15	c |       477 |     800    16000    80000 |     7098      477    103 |  0.000 % |
0.09/0.18	c |       814 |     800    16000    80000 |     7808      814    102 |  0.000 % |
0.19/0.23	c |      1321 |     800    16000    80000 |     8589     1321    105 |  0.000 % |
0.29/0.32	c |      2080 |     800    16000    80000 |     9448     2080    107 |  0.000 % |
0.39/0.44	c |      3221 |     800    16000    80000 |    10393     3221    111 |  0.000 % |
0.59/0.65	c |      4929 |     800    16000    80000 |    11432     4929    110 |  0.000 % |
0.89/1.00	c |      7491 |     800    16000    80000 |    12575     7491    113 |  0.000 % |
1.59/1.63	c |     11336 |     800    16000    80000 |    13833    11336    114 |  0.000 % |
2.59/2.63	c |     17102 |     800    16000    80000 |    15216    10032    113 |  0.000 % |
4.30/4.39	c |     25753 |     800    16000    80000 |    16738    10933    118 |  0.000 % |
7.49/7.51	c |     38727 |     800    16000    80000 |    18412    15393    116 |  0.000 % |
12.98/13.04	c |     58190 |     800    16000    80000 |    20253    16153    120 |  0.000 % |
22.19/22.21	c |     87382 |     800    16000    80000 |    22278    14567    121 |  0.000 % |
37.98/38.07	c |    131173 |     800    16000    80000 |    24506    13224    119 |  0.000 % |
61.97/62.09	c |    196857 |     800    16000    80000 |    26957    15781    117 |  0.000 % |
100.17/100.28	c |    295383 |     800    16000    80000 |    29652    25661    121 |  0.000 % |
161.14/161.23	c |    443172 |     800    16000    80000 |    32618    21004    117 |  0.000 % |
262.62/262.70	c |    664856 |     800    16000    80000 |    35879    27497    119 |  0.000 % |
440.17/440.38	c |    997381 |     800    16000    80000 |    39467    20265    117 |  0.000 % |
709.30/709.58	c |   1496169 |     800    16000    80000 |    43414    20993    120 |  0.000 % |
1135.68/1136.02	c |   2244351 |     800    16000    80000 |    47756    25740    130 |  0.000 % |
1823.19/1823.71	c |   3366625 |     800    16000    80000 |    52531    34494    121 |  0.000 % |
2964.58/2965.45	c |   5050036 |     800    16000    80000 |    57785    23583    120 |  0.000 % |
4702.20/4703.66	c |   7575152 |     800    16000    80000 |    63563    20603    114 |  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/node60/watcher-424942-1177697397 -o ROOT/results/node60/solver-424942-1177697397 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424942-1177697397/minisat_noassertions /tmp/evaluation/424942-1177697397/instance-424942-1177697397.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.98 0.99 3/64 7542
/proc/meminfo: memFree=1671632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=1988 CPUtime=0
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 217649699 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530910 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 497 221 50 130 0 364 0

[startup+0.00843605 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7542
/proc/meminfo: memFree=1671632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=2120 CPUtime=0
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 217649699 2170880 265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 530 265 50 130 0 397 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2120

[startup+0.102444 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7542
/proc/meminfo: memFree=1671632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=3248 CPUtime=0.09
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 217649699 3325952 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 812 549 62 130 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.302463 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7542
/proc/meminfo: memFree=1671632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=3512 CPUtime=0.29
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 724 0 0 0 29 0 0 0 20 0 1 0 217649699 3596288 637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 878 637 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701504 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7542
/proc/meminfo: memFree=1671632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=5096 CPUtime=0.69
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 1130 0 0 0 69 0 0 0 22 0 1 0 217649699 5218304 1043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 1274 1043 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1666632/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=7736 CPUtime=1.49
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 1787 0 0 0 149 0 0 0 25 0 1 0 217649699 7921664 1700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 1934 1700 67 130 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7736

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1663304/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=9452 CPUtime=3.09
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 2202 0 0 0 308 1 0 0 25 0 1 0 217649699 9678848 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 2363 2115 67 130 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9452

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1661904/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=11300 CPUtime=6.29
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 2657 0 0 0 628 1 0 0 25 0 1 0 217649699 11571200 2570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 2825 2570 67 130 0 2692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11300

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1660304/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=12324 CPUtime=12.68
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 2924 0 0 0 1267 1 0 0 25 0 1 0 217649699 12619776 2837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 3081 2837 67 130 0 2948 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12324

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1657680/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=14964 CPUtime=25.49
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 3574 0 0 0 2547 2 0 0 25 0 1 0 217649699 15323136 3487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 3741 3487 67 130 0 3608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14964

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1655056/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=17608 CPUtime=51.07
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 4225 0 0 0 5105 2 0 0 25 0 1 0 217649699 18030592 4138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 4402 4138 67 130 0 4269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17608

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1652304/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=20280 CPUtime=102.27
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 4910 0 0 0 10224 3 0 0 25 0 1 0 217649699 20766720 4823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 5070 4823 67 130 0 4937 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20280

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1651088/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=21468 CPUtime=162.24
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 5202 0 0 0 16221 3 0 0 25 0 1 0 217649699 21983232 5115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 5367 5115 67 130 0 5234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21468

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1648400/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=24108 CPUtime=222.23
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 5864 0 0 0 22219 4 0 0 25 0 1 0 217649699 24686592 5777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 6027 5777 67 130 0 5894 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24108

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1647312/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=25164 CPUtime=282.21
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 6129 0 0 0 28217 4 0 0 25 0 1 0 217649699 25767936 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 6291 6042 67 130 0 6158 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25164

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1646288/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=26088 CPUtime=342.19
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 6365 0 0 0 34215 4 0 0 25 0 1 0 217649699 26714112 6278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 6522 6278 67 130 0 6389 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26088

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1645584/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=26904 CPUtime=402.18
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 6547 0 0 0 40214 4 0 0 25 0 1 0 217649699 27549696 6460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 6726 6460 67 130 0 6593 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26904

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1643472/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=29108 CPUtime=462.16
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 7118 0 0 0 46211 5 0 0 25 0 1 0 217649699 29806592 7031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 7277 7031 67 130 0 7144 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29108

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1642768/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=29768 CPUtime=522.15
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 7286 0 0 0 52210 5 0 0 25 0 1 0 217649699 30482432 7199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 7442 7199 67 130 0 7309 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29768

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1642128/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=30452 CPUtime=582.13
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 7455 0 0 0 58208 5 0 0 25 0 1 0 217649699 31182848 7368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 7613 7368 67 130 0 7480 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30452

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7543
/proc/meminfo: memFree=1642064/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=30580 CPUtime=642.12
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 7465 0 0 0 64207 5 0 0 25 0 1 0 217649699 31313920 7378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 7645 7378 67 130 0 7512 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30580


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622416/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=49860 CPUtime=4061.08
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12514 0 0 0 406095 13 0 0 25 0 1 0 217649699 51056640 12208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12465 12208 67 130 0 12332 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 49860

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622352/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=49992 CPUtime=4121.06
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12522 0 0 0 412093 13 0 0 25 0 1 0 217649699 51191808 12216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12498 12216 67 130 0 12365 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 49992

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622160/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50124 CPUtime=4181.04
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12559 0 0 0 418091 13 0 0 25 0 1 0 217649699 51326976 12253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12531 12253 67 130 0 12398 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 50124

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622160/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50124 CPUtime=4241.02
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12559 0 0 0 424089 13 0 0 25 0 1 0 217649699 51326976 12253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12531 12253 67 130 0 12398 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 50124

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622096/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50124 CPUtime=4301.01
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12559 0 0 0 430088 13 0 0 25 0 1 0 217649699 51326976 12253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12531 12253 67 130 0 12398 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 50124

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622224/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50048 CPUtime=4360.99
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12559 0 0 0 436086 13 0 0 25 0 1 0 217649699 51249152 12253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12512 12253 67 130 0 12379 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 50048

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622224/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50180 CPUtime=4420.97
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12590 0 0 0 442084 13 0 0 25 0 1 0 217649699 51384320 12284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12545 12284 67 130 0 12412 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 50180

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622224/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50180 CPUtime=4480.96
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12590 0 0 0 448083 13 0 0 25 0 1 0 217649699 51384320 12284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12545 12284 67 130 0 12412 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 50180

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1622032/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50420 CPUtime=4540.94
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12631 0 0 0 454081 13 0 0 25 0 1 0 217649699 51630080 12325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12605 12325 67 130 0 12472 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 50420

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1621456/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50816 CPUtime=4600.93
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12749 0 0 0 460079 14 0 0 25 0 1 0 217649699 52035584 12443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12704 12443 67 130 0 12571 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 50816

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1621456/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50812 CPUtime=4660.91
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12749 0 0 0 466077 14 0 0 25 0 1 0 217649699 52031488 12443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12703 12443 67 130 0 12570 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 50812

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1621392/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=50804 CPUtime=4720.9
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 12749 0 0 0 472076 14 0 0 25 0 1 0 217649699 52023296 12443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 12701 12443 67 130 0 12568 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 50804

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1619024/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=53328 CPUtime=4780.88
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13343 0 0 0 478073 15 0 0 25 0 1 0 217649699 54607872 13037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13332 13037 67 130 0 13199 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 53328

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1618576/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=53856 CPUtime=4840.86
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13457 0 0 0 484071 15 0 0 25 0 1 0 217649699 55148544 13151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13464 13151 67 130 0 13331 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 53856

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1618128/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=54252 CPUtime=4900.85
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13578 0 0 0 490069 16 0 0 25 0 1 0 217649699 55554048 13272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13563 13272 67 130 0 13430 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 54252

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7743
/proc/meminfo: memFree=1618000/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=54384 CPUtime=4960.83
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13600 0 0 0 496067 16 0 0 25 0 1 0 217649699 55689216 13294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13596 13294 67 130 0 13463 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 54384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 7743
/proc/meminfo: memFree=1616976/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=55316 CPUtime=5000.02
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13850 0 0 0 499986 16 0 0 25 0 1 0 217649699 56643584 13544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13829 13544 67 130 0 13696 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 55316

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

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

[startup+5001.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 7743
/proc/meminfo: memFree=1616976/2055920 swapFree=4183288/4192956
[pid=7542] ppid=7540 vsize=55316 CPUtime=5000.02
/proc/7542/stat : 7542 (minisat_noasser) R 7540 7542 6817 0 -1 4194304 13850 0 0 0 499986 16 0 0 25 0 1 0 217649699 56643584 13544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 13829 13544 67 130 0 13696 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 55316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.172973
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 55316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13850
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= 7258

runsolver used 3.80842 second user time and 9.8955 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 27 18:09:57 UTC 2007

IDJOB= 424942
IDBENCH= 20035
IDSOLVER= 189
FILE ID= node60/424942-1177697397

PBS_JOBID= 4698674

Free space on /tmp= 66514 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/424942-1177697397/minisat_noassertions /tmp/evaluation/424942-1177697397/instance-424942-1177697397.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-424942-1177697397 -o ROOT/results/node60/solver-424942-1177697397 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424942-1177697397/minisat_noassertions /tmp/evaluation/424942-1177697397/instance-424942-1177697397.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 815076292

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1672040 kB
Buffers:         38264 kB
Cached:         270416 kB
SwapCached:       3644 kB
Active:         158688 kB
Inactive:       159804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672040 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            51312 kB
Committed_AS:  2597588 kB
PageTables:       1464 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= 66514 MiB

End job on node60 on Fri Apr 27 19:33:21 UTC 2007