Trace number 421127

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) 1200.03 1200.31

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	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     97 |  0.000 % |
0.09/0.13	c |       251 |     800    16000    80000 |     6453      251     94 |  0.000 % |
0.09/0.15	c |       477 |     800    16000    80000 |     7098      477     96 |  0.000 % |
0.09/0.18	c |       814 |     800    16000    80000 |     7808      814    101 |  0.000 % |
0.19/0.24	c |      1320 |     800    16000    80000 |     8589     1320    104 |  0.000 % |
0.29/0.32	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.39/0.44	c |      3218 |     800    16000    80000 |    10393     3218    109 |  0.000 % |
0.59/0.65	c |      4926 |     800    16000    80000 |    11432     4926    110 |  0.000 % |
0.99/1.01	c |      7488 |     800    16000    80000 |    12575     7488    110 |  0.000 % |
1.59/1.61	c |     11333 |     800    16000    80000 |    13833    11333    111 |  0.000 % |
2.59/2.68	c |     17099 |     800    16000    80000 |    15216    10041    115 |  0.000 % |
4.40/4.48	c |     25750 |     800    16000    80000 |    16738    10936    116 |  0.000 % |
7.89/8.00	c |     38727 |     800    16000    80000 |    18412    15405    116 |  0.000 % |
13.19/13.23	c |     58190 |     800    16000    80000 |    20253    16171    123 |  0.000 % |
23.09/23.14	c |     87384 |     800    16000    80000 |    22278    14558    119 |  0.000 % |
37.29/37.38	c |    131174 |     800    16000    80000 |    24506    13234    116 |  0.000 % |
59.37/59.45	c |    196858 |     800    16000    80000 |    26957    15329    115 |  0.000 % |
101.47/101.53	c |    295385 |     800    16000    80000 |    29652    25884    124 |  0.000 % |
164.35/164.40	c |    443174 |     800    16000    80000 |    32618    18295    117 |  0.000 % |
262.63/262.80	c |    664857 |     800    16000    80000 |    35879    22823    118 |  0.000 % |
435.19/435.32	c |    997382 |     800    16000    80000 |    39467    35999    121 |  0.000 % |
705.23/705.48	c |   1496170 |     800    16000    80000 |    43414    14065    117 |  0.000 % |
1151.51/1151.86	c |   2244352 |     800    16000    80000 |    47756    17503    113 |  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/node65/watcher-421127-1177498917 -o ROOT/results/node65/solver-421127-1177498917 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421127-1177498917/minisat_noassertions /tmp/evaluation/421127-1177498917/instance-421127-1177498917.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: 1.01 1.00 0.93 3/64 15025
/proc/meminfo: memFree=1646472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=1988 CPUtime=0
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 225881343 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 497 221 50 130 0 364 0

[startup+0.053652 s]
/proc/loadavg: 1.01 1.00 0.93 3/64 15025
/proc/meminfo: memFree=1646472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=3116 CPUtime=0.04
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 529 0 0 0 4 0 0 0 18 0 1 0 225881343 3190784 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 779 515 62 130 0 646 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3116

[startup+0.101654 s]
/proc/loadavg: 1.01 1.00 0.93 3/64 15025
/proc/meminfo: memFree=1646472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=3280 CPUtime=0.09
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 225881343 3358720 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 820 574 62 130 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3280

[startup+0.301673 s]
/proc/loadavg: 1.01 1.00 0.93 3/64 15025
/proc/meminfo: memFree=1646472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=3512 CPUtime=0.29
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 225881343 3596288 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 878 632 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701705 s]
/proc/loadavg: 1.01 1.00 0.93 3/64 15025
/proc/meminfo: memFree=1646472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=5096 CPUtime=0.69
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 1149 0 0 0 69 0 0 0 22 0 1 0 225881343 5218304 1037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682252 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 1274 1037 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50177 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1641536/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=7604 CPUtime=1.49
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 1782 0 0 0 148 1 0 0 25 0 1 0 225881343 7786496 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 1901 1670 67 130 0 1768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7604

[startup+3.1019 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1638208/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=9320 CPUtime=3.09
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 2206 0 0 0 308 1 0 0 25 0 1 0 225881343 9543680 2094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 2330 2094 67 130 0 2197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9320

[startup+6.30217 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1636992/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=11168 CPUtime=6.29
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 2650 0 0 0 627 2 0 0 25 0 1 0 225881343 11436032 2538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 2792 2538 67 130 0 2659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11168

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1634952/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=12516 CPUtime=12.69
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 2992 0 0 0 1267 2 0 0 25 0 1 0 225881343 12816384 2880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 3129 2880 67 130 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12516

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1632648/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=14760 CPUtime=25.48
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 3566 0 0 0 2546 2 0 0 25 0 1 0 225881343 15114240 3454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 3690 3454 67 130 0 3557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14760

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1630472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=17028 CPUtime=51.07
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 4128 0 0 0 5104 3 0 0 25 0 1 0 225881343 17436672 4016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552750 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 4257 4016 67 130 0 4124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17028

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1627848/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=19936 CPUtime=102.27
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 4819 0 0 0 10223 4 0 0 25 0 1 0 225881343 20414464 4707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 4984 4707 67 130 0 4851 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19936

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1626184/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=21388 CPUtime=162.25
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 5191 0 0 0 16221 4 0 0 25 0 1 0 225881343 21901312 5079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 5347 5079 67 130 0 5214 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1623752/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=23764 CPUtime=222.24
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 5794 0 0 0 22219 5 0 0 25 0 1 0 225881343 24334336 5682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 5941 5682 67 130 0 5808 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23764

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1621256/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=26136 CPUtime=282.22
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 6408 0 0 0 28217 5 0 0 25 0 1 0 225881343 26763264 6296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 6534 6296 67 130 0 6401 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1620936/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=26480 CPUtime=342.2
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 6484 0 0 0 34215 5 0 0 25 0 1 0 225881343 27115520 6372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 6620 6372 67 130 0 6487 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26480

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1620744/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=26620 CPUtime=402.2
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 6528 0 0 0 40214 6 0 0 25 0 1 0 225881343 27258880 6416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 6655 6416 67 130 0 6522 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 26620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1618760/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=28916 CPUtime=462.18
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 7119 0 0 0 46212 6 0 0 25 0 1 0 225881343 29609984 6988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 7229 6988 67 130 0 7096 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1618120/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=29404 CPUtime=522.16
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 7225 0 0 0 52210 6 0 0 25 0 1 0 225881343 30109696 7094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 7351 7094 67 130 0 7218 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29404

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1617736/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=29864 CPUtime=582.15
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 7328 0 0 0 58209 6 0 0 25 0 1 0 225881343 30580736 7197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 7466 7197 67 130 0 7333 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29864

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1617288/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=30252 CPUtime=642.14
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 7444 0 0 0 64208 6 0 0 25 0 1 0 225881343 30978048 7313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 7563 7313 67 130 0 7430 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30252

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1616776/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=30784 CPUtime=702.13
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 7569 0 0 0 70206 7 0 0 25 0 1 0 225881343 31522816 7438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 7696 7438 67 130 0 7563 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 30784

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1614536/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=33108 CPUtime=762.12
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8123 0 0 0 76204 8 0 0 25 0 1 0 225881343 33902592 7992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8277 7992 67 130 0 8144 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 33108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1614472/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=33108 CPUtime=822.1
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8123 0 0 0 82202 8 0 0 25 0 1 0 225881343 33902592 7992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8277 7992 67 130 0 8144 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 33108

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1613768/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=33768 CPUtime=882.08
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8301 0 0 0 88200 8 0 0 25 0 1 0 225881343 34578432 8170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8442 8170 67 130 0 8309 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 33768

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1613768/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=33768 CPUtime=942.07
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8301 0 0 0 94199 8 0 0 25 0 1 0 225881343 34578432 8170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8442 8170 67 130 0 8309 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 33768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1613704/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=33768 CPUtime=1002.05
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8313 0 0 0 100197 8 0 0 25 0 1 0 225881343 34578432 8182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8442 8182 67 130 0 8309 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 33768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1613448/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=34032 CPUtime=1062.04
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8372 0 0 0 106196 8 0 0 25 0 1 0 225881343 34848768 8241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8508 8241 67 130 0 8375 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 34032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1613192/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=34296 CPUtime=1122.02
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8433 0 0 0 112194 8 0 0 25 0 1 0 225881343 35119104 8302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8574 8302 67 130 0 8441 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 34296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1611912/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=35616 CPUtime=1182.01
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 8752 0 0 0 118192 9 0 0 25 0 1 0 225881343 36470784 8621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 8904 8621 67 130 0 8771 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 35616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1610696/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=36804 CPUtime=1200.01
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 9054 0 0 0 119992 9 0 0 25 0 1 0 225881343 37687296 8923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 9201 8923 67 130 0 9068 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 36804

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15026
/proc/meminfo: memFree=1610696/2055920 swapFree=4184072/4192956
[pid=15025] ppid=15023 vsize=36804 CPUtime=1200.01
/proc/15025/stat : 15025 (minisat_noasser) R 15023 15025 13927 0 -1 4194304 9054 0 0 0 119992 9 0 0 25 0 1 0 225881343 37687296 8923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15025/statm: 9201 8923 67 130 0 9068 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 36804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.102984
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 36804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9054
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= 7
involuntary context switches= 1729

runsolver used 0.909861 second user time and 2.37664 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 11:01:57 UTC 2007

IDJOB= 421127
IDBENCH= 20036
IDSOLVER= 188
FILE ID= node65/421127-1177498917

PBS_JOBID= 4685821

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/421127-1177498917/minisat_noassertions /tmp/evaluation/421127-1177498917/instance-421127-1177498917.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421127-1177498917 -o ROOT/results/node65/solver-421127-1177498917 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421127-1177498917/minisat_noassertions /tmp/evaluation/421127-1177498917/instance-421127-1177498917.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 16116671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1646880 kB
Buffers:         32800 kB
Cached:         298052 kB
SwapCached:       2824 kB
Active:          92796 kB
Inactive:       247672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646880 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            54560 kB
Committed_AS:  2484776 kB
PageTables:       1456 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= 66400 MiB

End job on node65 on Wed Apr 25 11:22:00 UTC 2007