Trace number 421126

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) 1200.08 1200.51

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 benchmark65.522
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 % |
0.19/0.24	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 % |
0.59/0.64	c |      4929 |     800    16000    80000 |    11432     4929    110 |  0.000 % |
0.89/0.99	c |      7491 |     800    16000    80000 |    12575     7491    113 |  0.000 % |
1.59/1.63	c |     11336 |     800    16000    80000 |    13833    11336    114 |  0.000 % |
2.59/2.62	c |     17102 |     800    16000    80000 |    15216    10032    113 |  0.000 % |
4.29/4.37	c |     25753 |     800    16000    80000 |    16738    10933    118 |  0.000 % |
7.39/7.44	c |     38727 |     800    16000    80000 |    18412    15393    116 |  0.000 % |
12.78/12.89	c |     58190 |     800    16000    80000 |    20253    16153    120 |  0.000 % |
21.85/21.98	c |     87382 |     800    16000    80000 |    22278    14567    121 |  0.000 % |
37.64/37.70	c |    131173 |     800    16000    80000 |    24506    13224    119 |  0.000 % |
61.54/61.66	c |    196857 |     800    16000    80000 |    26957    15781    117 |  0.000 % |
99.62/99.73	c |    295383 |     800    16000    80000 |    29652    25661    121 |  0.000 % |
160.40/160.53	c |    443172 |     800    16000    80000 |    32618    21004    117 |  0.000 % |
261.66/261.81	c |    664856 |     800    16000    80000 |    35879    27497    119 |  0.000 % |
438.81/439.09	c |    997381 |     800    16000    80000 |    39467    20265    117 |  0.000 % |
707.12/707.46	c |   1496169 |     800    16000    80000 |    43414    20993    120 |  0.000 % |
1132.68/1133.17	c |   2244351 |     800    16000    80000 |    47756    25740    130 |  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/node25/watcher-421126-1177498896 -o ROOT/results/node25/solver-421126-1177498896 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421126-1177498896/minisat_noassertions /tmp/evaluation/421126-1177498896/instance-421126-1177498896.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: 0.99 0.97 0.91 3/70 12627
/proc/meminfo: memFree=1880128/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=1988 CPUtime=0
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 197806722 2035712 222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 497 222 50 130 0 364 0

[startup+0.00876896 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 12627
/proc/meminfo: memFree=1880128/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=2120 CPUtime=0
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 197806722 2170880 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 530 264 50 130 0 397 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2120

[startup+0.101784 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 12627
/proc/meminfo: memFree=1880128/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=3248 CPUtime=0.09
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 197806722 3325952 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 812 549 62 130 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301818 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 12627
/proc/meminfo: memFree=1880128/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=3512 CPUtime=0.29
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 722 0 0 0 29 0 0 0 19 0 1 0 197806722 3596288 635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 878 636 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701886 s]
/proc/loadavg: 0.99 0.97 0.91 3/70 12627
/proc/meminfo: memFree=1880128/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=5228 CPUtime=0.69
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 1132 0 0 0 69 0 0 0 22 0 1 0 197806722 5353472 1045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553584 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 1307 1046 67 130 0 1174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5228

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12628
/proc/meminfo: memFree=1875064/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=7736 CPUtime=1.49
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 1788 0 0 0 148 1 0 0 25 0 1 0 197806722 7921664 1701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 1934 1701 67 130 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7736

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12630
/proc/meminfo: memFree=1871800/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=9452 CPUtime=3.09
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 2202 0 0 0 308 1 0 0 25 0 1 0 197806722 9678848 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 2363 2115 67 130 0 2230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9452

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12632
/proc/meminfo: memFree=1870200/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=11300 CPUtime=6.29
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 2657 0 0 0 627 2 0 0 25 0 1 0 197806722 11571200 2570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 2825 2570 67 130 0 2692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11300

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12636
/proc/meminfo: memFree=1868672/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=12324 CPUtime=12.68
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 2924 0 0 0 1266 2 0 0 25 0 1 0 197806722 12619776 2837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 3081 2837 67 130 0 2948 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12324

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1867320/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=14964 CPUtime=25.44
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 3574 0 0 0 2541 3 0 0 25 0 1 0 197806722 15323136 3487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 3741 3487 67 130 0 3608 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 14964

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1864712/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=17608 CPUtime=51.03
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 4242 0 0 0 5100 3 0 0 25 0 1 0 197806722 18030592 4155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 4402 4155 67 130 0 4269 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 17608

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1862024/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=20280 CPUtime=102.22
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 4910 0 0 0 10218 4 0 0 25 0 1 0 197806722 20766720 4823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 5070 4823 67 130 0 4937 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20280

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1860808/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=21468 CPUtime=162.19
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 5202 0 0 0 16215 4 0 0 25 0 1 0 197806722 21983232 5115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 5367 5115 67 130 0 5234 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 21468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1858120/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=24108 CPUtime=222.17
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 5864 0 0 0 22212 5 0 0 25 0 1 0 197806722 24686592 5777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 6027 5777 67 130 0 5894 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 24108

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1857224/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=25164 CPUtime=282.16
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 6129 0 0 0 28210 6 0 0 25 0 1 0 197806722 25767936 6042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 6291 6042 67 130 0 6158 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 25164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1856264/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=26088 CPUtime=342.14
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 6365 0 0 0 34208 6 0 0 25 0 1 0 197806722 26714112 6278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 6522 6278 67 130 0 6389 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 26088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1855560/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=26904 CPUtime=402.12
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 6547 0 0 0 40206 6 0 0 25 0 1 0 197806722 27549696 6460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 6726 6460 67 130 0 6593 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 26904

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1853192/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=29108 CPUtime=462.1
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 7118 0 0 0 46203 7 0 0 25 0 1 0 197806722 29806592 7031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 7277 7031 67 130 0 7144 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 29108

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1852552/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=29768 CPUtime=522.08
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 7286 0 0 0 52201 7 0 0 25 0 1 0 197806722 30482432 7199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 7442 7199 67 130 0 7309 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 29768

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1851848/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=30452 CPUtime=582.06
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 7455 0 0 0 58199 7 0 0 25 0 1 0 197806722 31182848 7368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 7613 7368 67 130 0 7480 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 30452

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1851848/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=30580 CPUtime=642.05
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 7465 0 0 0 64198 7 0 0 25 0 1 0 197806722 31313920 7378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 7645 7378 67 130 0 7512 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1851528/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=30816 CPUtime=702.02
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 7543 0 0 0 70195 7 0 0 25 0 1 0 197806722 31555584 7456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 7704 7456 67 130 0 7571 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1849224/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=33140 CPUtime=762.01
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8111 0 0 0 76193 8 0 0 25 0 1 0 197806722 33935360 8024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8285 8024 67 130 0 8152 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 33140

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1848136/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=34228 CPUtime=821.98
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8379 0 0 0 82190 8 0 0 25 0 1 0 197806722 35049472 8292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8557 8292 67 130 0 8424 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 34228

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1848136/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=34228 CPUtime=881.97
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8379 0 0 0 88188 9 0 0 25 0 1 0 197806722 35049472 8292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8557 8292 67 130 0 8424 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 34228

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1848136/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=34228 CPUtime=941.95
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8379 0 0 0 94186 9 0 0 25 0 1 0 197806722 35049472 8292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8557 8292 67 130 0 8424 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 34228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1847560/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=34756 CPUtime=1001.93
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8512 0 0 0 100184 9 0 0 25 0 1 0 197806722 35590144 8425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8689 8425 67 130 0 8556 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 34756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1847176/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=35152 CPUtime=1061.9
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8609 0 0 0 106181 9 0 0 25 0 1 0 197806722 35995648 8522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8788 8522 67 130 0 8655 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1847176/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=35152 CPUtime=1121.88
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 8609 0 0 0 112179 9 0 0 25 0 1 0 197806722 35995648 8522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 8788 8522 67 130 0 8655 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 35152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1845512/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=36724 CPUtime=1181.87
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 9035 0 0 0 118177 10 0 0 25 0 1 0 197806722 37605376 8920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 9181 8920 67 130 0 9048 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 36724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1845448/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=36856 CPUtime=1200.07
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 9050 0 0 0 119997 10 0 0 25 0 1 0 197806722 37740544 8935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 9214 8935 67 130 0 9081 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36856

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: 0.99 0.97 0.91 2/65 12660
/proc/meminfo: memFree=1845448/2055920 swapFree=4182892/4192956
[pid=12627] ppid=12625 vsize=36856 CPUtime=1200.07
/proc/12627/stat : 12627 (minisat_noasser) R 12625 12627 11647 0 -1 4194304 9050 0 0 0 119997 10 0 0 25 0 1 0 197806722 37740544 8935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12627/statm: 9214 8935 67 130 0 9081 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.108983
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 36856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9050
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= 2291

runsolver used 0.927858 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 25 11:01:36 UTC 2007

IDJOB= 421126
IDBENCH= 20035
IDSOLVER= 188
FILE ID= node25/421126-1177498896

PBS_JOBID= 4685872

Free space on /tmp= 66368 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/421126-1177498896/minisat_noassertions /tmp/evaluation/421126-1177498896/instance-421126-1177498896.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-421126-1177498896 -o ROOT/results/node25/solver-421126-1177498896 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421126-1177498896/minisat_noassertions /tmp/evaluation/421126-1177498896/instance-421126-1177498896.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 137533305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1880600 kB
Buffers:         19920 kB
Cached:         102732 kB
SwapCached:       3964 kB
Active:          52448 kB
Inactive:        80552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880600 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            27952 kB
Committed_AS:  4184032 kB
PageTables:       1716 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= 66368 MiB

End job on node25 on Wed Apr 25 11:21:39 UTC 2007