Trace number 300083

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 (with assertions)? (TO) 1200.03 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     390     1685     5118 |      561        0    nan |  0.000 % |
0.00/0.00	c |       101 |     390     1685     5118 |      617      101     21 |  0.001 % |
0.00/0.01	c |       251 |     390     1685     5118 |      679      251     20 |  0.001 % |
0.00/0.02	c |       477 |     390     1685     5118 |      747      477     20 |  0.001 % |
0.00/0.03	c |       814 |     390     1685     5118 |      822      421     19 |  0.001 % |
0.00/0.05	c |      1324 |     390     1685     5118 |      904      503     18 |  0.001 % |
0.00/0.08	c |      2084 |     390     1685     5118 |      995      787     17 |  0.001 % |
0.10/0.12	c |      3224 |     390     1685     5118 |     1094      875     20 |  0.001 % |
0.10/0.19	c |      4932 |     390     1685     5118 |     1203      869     16 |  0.001 % |
0.20/0.29	c |      7494 |     390     1685     5118 |     1324      956     17 |  0.001 % |
0.41/0.46	c |     11338 |     390     1685     5118 |     1456      729     16 |  0.001 % |
0.61/0.70	c |     17104 |     390     1685     5118 |     1602     1302     17 |  0.001 % |
1.02/1.09	c |     25754 |     390     1685     5118 |     1762      931     15 |  0.001 % |
1.63/1.69	c |     38728 |     390     1685     5118 |     1939     1289     17 |  0.001 % |
2.55/2.63	c |     58189 |     390     1685     5118 |     2132     1015     16 |  0.001 % |
4.09/4.11	c |     87381 |     390     1685     5118 |     2346     1977     19 |  0.001 % |
6.34/6.43	c |    131170 |     390     1685     5118 |     2580     1541     19 |  0.001 % |
9.93/9.97	c |    196855 |     390     1685     5118 |     2838     1595     17 |  0.001 % |
15.46/15.57	c |    295381 |     390     1685     5118 |     3122     1934     20 |  0.001 % |
24.17/24.21	c |    443170 |     390     1685     5118 |     3435     2619     18 |  0.001 % |
37.38/37.42	c |    664853 |     390     1685     5118 |     3778     1999     18 |  0.001 % |
57.86/57.89	c |    997378 |     390     1685     5118 |     4156     2558     18 |  0.001 % |
89.71/89.78	c |   1496167 |     390     1685     5118 |     4572     4226     17 |  0.001 % |
140.09/140.14	c |   2244350 |     390     1685     5118 |     5029     3280     18 |  0.001 % |
218.95/219.10	c |   3366624 |     390     1685     5118 |     5532     3062     17 |  0.001 % |
342.36/342.55	c |   5050036 |     390     1685     5118 |     6085     3124     17 |  0.001 % |
532.95/533.19	c |   7575152 |     390     1685     5118 |     6694     5005     17 |  0.001 % |
837.85/838.10	c |  11362827 |     390     1685     5118 |     7363     4903     19 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-300083-1171881847 -o ROOT/results/node10/solver-300083-1171881847 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300083-1171881847/minisat /tmp/evaluation/300083-1171881847/instance-300083-1171881847.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.88 0.97 0.99 3/77 30964
/proc/meminfo: memFree=1514728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=1884 CPUtime=0
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 208139748 1929216 135 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710516 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 471 135 72 138 0 330 0

[startup+0.106966 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 30964
/proc/meminfo: memFree=1514728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=1884 CPUtime=0.1
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 208139748 1929216 152 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 471 152 73 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.515021 s]
/proc/loadavg: 0.88 0.97 0.99 3/77 30964
/proc/meminfo: memFree=1514728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2016 CPUtime=0.51
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 192 0 0 0 51 0 0 0 21 0 1 0 208139748 2064384 176 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 504 176 73 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.33513 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1514208/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2148 CPUtime=1.33
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 216 0 0 0 133 0 0 0 25 0 1 0 208139748 2199552 200 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 537 200 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97135 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1514016/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2280 CPUtime=2.96
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 244 0 0 0 296 0 0 0 25 0 1 0 208139748 2334720 228 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550710 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 570 228 73 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.24779 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1513760/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2412 CPUtime=6.24
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 284 0 0 0 624 0 0 0 25 0 1 0 208139748 2469888 268 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 603 268 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7047 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1513504/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2544 CPUtime=12.69
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 327 0 0 0 1269 0 0 0 25 0 1 0 208139748 2605056 311 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552883 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 636 311 73 138 0 495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2544

[startup+25.5134 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1513248/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=2808 CPUtime=25.5
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 390 0 0 0 2550 0 0 0 25 0 1 0 208139748 2875392 374 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 702 374 73 138 0 561 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2808

[startup+51.1239 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1512928/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=3204 CPUtime=51.1
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 468 0 0 0 5110 0 0 0 25 0 1 0 208139748 3280896 452 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 801 452 73 138 0 660 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3204

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1512480/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=3596 CPUtime=102.31
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 571 0 0 0 10230 1 0 0 25 0 1 0 208139748 3682304 555 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 899 555 73 138 0 758 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3596

[startup+162.379 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1512160/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=3864 CPUtime=162.32
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 642 0 0 0 16231 1 0 0 25 0 1 0 208139748 3956736 626 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 966 626 73 138 0 825 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3864

[startup+222.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511840/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4132 CPUtime=222.33
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 721 0 0 0 22232 1 0 0 25 0 1 0 208139748 4231168 705 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1033 705 73 138 0 892 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4132

[startup+282.439 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511648/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4400 CPUtime=282.35
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 771 0 0 0 28233 2 0 0 25 0 1 0 208139748 4505600 755 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1100 755 73 138 0 959 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4400

[startup+342.47 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511456/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4536 CPUtime=342.36
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 806 0 0 0 34234 2 0 0 25 0 1 0 208139748 4644864 790 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1134 790 73 138 0 993 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4536

[startup+402.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4668 CPUtime=402.38
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 854 0 0 0 40236 2 0 0 25 0 1 0 208139748 4780032 838 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1167 838 73 138 0 1026 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 4668

[startup+462.539 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511136/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4804 CPUtime=462.39
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 890 0 0 0 46237 2 0 0 25 0 1 0 208139748 4919296 874 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551842 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1201 874 73 138 0 1060 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4804

[startup+522.57 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1511008/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=4940 CPUtime=522.41
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 920 0 0 0 52239 2 0 0 25 0 1 0 208139748 5058560 904 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1235 904 73 138 0 1094 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 4940

[startup+582.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1510816/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5212 CPUtime=582.43
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 969 0 0 0 58240 3 0 0 25 0 1 0 208139748 5337088 953 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1303 953 73 138 0 1162 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 5212

[startup+642.631 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1510688/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5212 CPUtime=642.44
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1001 0 0 0 64241 3 0 0 25 0 1 0 208139748 5337088 985 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1303 985 73 138 0 1162 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 5212

[startup+702.662 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30965
/proc/meminfo: memFree=1510688/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5348 CPUtime=702.45
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1007 0 0 0 70242 3 0 0 25 0 1 0 208139748 5476352 991 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552074 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1337 991 73 138 0 1196 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 5348

[startup+762.693 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 30965
/proc/meminfo: memFree=1510560/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5348 CPUtime=762.46
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1035 0 0 0 76243 3 0 0 25 0 1 0 208139748 5476352 1019 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1337 1019 73 138 0 1196 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 5348

[startup+822.73 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 30965
/proc/meminfo: memFree=1510432/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5484 CPUtime=822.49
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1059 0 0 0 82245 4 0 0 25 0 1 0 208139748 5615616 1043 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1371 1043 73 138 0 1230 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 5484

[startup+882.758 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 30965
/proc/meminfo: memFree=1510368/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5620 CPUtime=882.5
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1094 0 0 0 88246 4 0 0 25 0 1 0 208139748 5754880 1078 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1405 1078 73 138 0 1264 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 5620

[startup+942.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30965
/proc/meminfo: memFree=1510240/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5752 CPUtime=942.51
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1124 0 0 0 94247 4 0 0 25 0 1 0 208139748 5890048 1108 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1438 1108 73 138 0 1297 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 5752

[startup+1002.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30965
/proc/meminfo: memFree=1510176/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5752 CPUtime=1002.52
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1136 0 0 0 100248 4 0 0 25 0 1 0 208139748 5890048 1120 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1438 1120 73 138 0 1297 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 5752

[startup+1062.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 31083
/proc/meminfo: memFree=1508840/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=5896 CPUtime=1062.51
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1160 0 0 0 106246 5 0 0 25 0 1 0 208139748 6037504 1144 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1474 1144 73 138 0 1333 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 5896

[startup+1122.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31163
/proc/meminfo: memFree=1509792/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=6032 CPUtime=1122.49
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1188 0 0 0 112244 5 0 0 25 0 1 0 208139748 6176768 1172 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1508 1172 73 138 0 1367 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 6032

[startup+1182.96 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31163
/proc/meminfo: memFree=1509728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=6032 CPUtime=1182.5
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1200 0 0 0 118245 5 0 0 25 0 1 0 208139748 6176768 1184 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1508 1184 73 138 0 1367 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 6032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 31163
/proc/meminfo: memFree=1509728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=6032 CPUtime=1200.02
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1200 0 0 0 119997 5 0 0 25 0 1 0 208139748 6176768 1184 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1508 1184 73 138 0 1367 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6032

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 31163
/proc/meminfo: memFree=1509728/2055920 swapFree=4192812/4192956
[pid=30964] ppid=30962 vsize=6032 CPUtime=1200.02
/proc/30964/stat : 30964 (minisat) R 30962 30964 30575 0 -1 4194304 1200 0 0 0 119997 5 0 0 25 0 1 0 208139748 6176768 1184 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30964/statm: 1508 1184 73 138 0 1367 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06099
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 6032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1200
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= 1882

runsolver used 1.42478 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Feb 19 10:44:07 UTC 2007

IDJOB= 300083
IDBENCH= 20026
IDSOLVER= 109
FILE ID= node10/300083-1171881847

PBS_JOBID= 3839434

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300083-1171881847/minisat /tmp/evaluation/300083-1171881847/instance-300083-1171881847.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-300083-1171881847 -o ROOT/results/node10/solver-300083-1171881847 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300083-1171881847/minisat /tmp/evaluation/300083-1171881847/instance-300083-1171881847.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 618502114

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1515136 kB
Buffers:         50788 kB
Cached:         374484 kB
SwapCached:          0 kB
Active:         256144 kB
Inactive:       213376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             916 kB
Writeback:           0 kB
Mapped:          63168 kB
Slab:            56720 kB
Committed_AS:  1205360 kB
PageTables:       1832 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= 66550 MiB

End job on node10 on Mon Feb 19 11:04:10 UTC 2007