Trace number 312056

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1418     4797    14233 |     1599        0    nan |  0.000 % |
0.00/0.03	|       100 |    1418     4797    14233 |     1758      100     17 |  0.000 % |
0.00/0.04	|       251 |    1418     4797    14233 |     1934      251     18 |  0.000 % |
0.00/0.06	|       476 |    1418     4797    14233 |     2128      476     18 |  0.000 % |
0.00/0.09	|       815 |    1418     4797    14233 |     2341      815     18 |  0.000 % |
0.10/0.13	|      1321 |    1418     4797    14233 |     2575     1321     19 |  0.000 % |
0.10/0.20	|      2080 |    1418     4797    14233 |     2832     2080     18 |  0.000 % |
0.30/0.31	|      3219 |    1418     4797    14233 |     3115     1751     17 |  0.000 % |
0.40/0.47	|      4927 |    1418     4797    14233 |     3427     1836     18 |  0.001 % |
0.71/0.73	|      7489 |    1418     4797    14233 |     3770     2634     18 |  0.000 % |
1.12/1.15	|     11333 |    1418     4797    14233 |     4147     2595     17 |  0.001 % |
1.73/1.80	|     17099 |    1418     4797    14233 |     4562     4037     22 |  0.000 % |
2.76/2.80	|     25748 |    1418     4797    14233 |     5018     3362     17 |  0.000 % |
4.39/4.41	|     38723 |    1418     4797    14233 |     5520     3493     18 |  0.000 % |
6.85/6.92	|     58185 |    1418     4797    14233 |     6072     3254     18 |  0.000 % |
10.64/10.68	|     87377 |    1418     4797    14233 |     6679     4533     20 |  0.000 % |
16.68/16.75	|    131166 |    1418     4797    14233 |     7347     4081     23 |  0.000 % |
26.10/26.12	|    196850 |    1418     4797    14233 |     8082     6267     20 |  0.000 % |
40.84/40.93	|    295376 |    1418     4797    14233 |     8890     6287     20 |  0.000 % |
64.19/64.31	|    443165 |    1418     4797    14233 |     9779     5233     21 |  0.000 % |
99.71/99.76	|    664849 |    1418     4797    14233 |    10757     9448     20 |  0.000 % |
157.03/157.21	|    997375 |    1418     4797    14233 |    11832    10230     23 |  0.000 % |
247.11/247.29	|   1496164 |    1418     4797    14233 |    13016     6847     19 |  0.000 % |
389.53/389.84	|   2244346 |    1418     4797    14233 |    14317    12563     23 |  0.000 % |
609.36/609.71	|   3366620 |    1417     4791    14217 |    15749    13659     22 |  0.060 % |
964.33/964.74	|   5050031 |    1413     4763    14131 |    17324    12717     18 |  0.301 % |

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/node67/watcher-312056-1172581139 -o ROOT/results/node67/solver-312056-1172581139 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312056-1172581139/minimarch /tmp/evaluation/312056-1172581139/instance-312056-1172581139.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: 1.00 1.00 1.00 3/64 20263
/proc/meminfo: memFree=1859632/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=2132 CPUtime=0
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 278071584 2183168 181 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563862 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 533 181 51 132 0 398 0

[startup+0.106322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20263
/proc/meminfo: memFree=1859632/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=2376 CPUtime=0.1
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 278071584 2433024 264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 594 264 66 132 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2376

[startup+0.514365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20263
/proc/meminfo: memFree=1859632/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=2508 CPUtime=0.51
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 320 0 0 0 51 0 0 0 21 0 1 0 278071584 2568192 304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 627 304 66 132 0 492 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2508

[startup+1.33445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1858600/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=2772 CPUtime=1.33
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 372 0 0 0 133 0 0 0 25 0 1 0 278071584 2838528 356 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 693 356 66 132 0 558 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2772

[startup+2.97062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1858288/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=2904 CPUtime=2.96
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 404 0 0 0 296 0 0 0 25 0 1 0 278071584 2973696 388 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557952 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 726 388 66 132 0 591 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2904

[startup+6.24696 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1857840/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=3168 CPUtime=6.24
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 478 0 0 0 624 0 0 0 25 0 1 0 278071584 3244032 462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 792 462 66 132 0 657 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3168

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1857400/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=3572 CPUtime=12.69
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 278071584 3657728 554 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552724 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 893 554 66 132 0 758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3572

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1857144/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=3836 CPUtime=25.49
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 642 0 0 0 2549 0 0 0 25 0 1 0 278071584 3928064 626 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 959 626 66 132 0 824 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3836

[startup+51.1107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1856568/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=4364 CPUtime=51.08
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 784 0 0 0 5108 0 0 0 25 0 1 0 278071584 4468736 768 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1091 768 66 132 0 956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4364

[startup+102.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20264
/proc/meminfo: memFree=1855736/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=5292 CPUtime=102.28
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1012 0 0 0 10227 1 0 0 25 0 1 0 278071584 5419008 996 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1323 996 66 132 0 1188 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5292

[startup+162.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 20376
/proc/meminfo: memFree=1853952/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=5688 CPUtime=162.25
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1109 0 0 0 16224 1 0 0 25 0 1 0 278071584 5824512 1093 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1422 1093 66 132 0 1287 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5688

[startup+222.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1854584/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=6088 CPUtime=222.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1212 0 0 0 22221 2 0 0 25 0 1 0 278071584 6234112 1196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552940 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1522 1196 66 132 0 1387 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6088

[startup+282.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1854200/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=6492 CPUtime=282.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1295 0 0 0 28221 2 0 0 25 0 1 0 278071584 6647808 1279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1623 1279 66 132 0 1488 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6492

[startup+342.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1853944/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=6760 CPUtime=342.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1364 0 0 0 34221 2 0 0 25 0 1 0 278071584 6922240 1348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1690 1348 66 132 0 1555 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 6760

[startup+402.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1853624/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=7024 CPUtime=402.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1449 0 0 0 40221 2 0 0 25 0 1 0 278071584 7192576 1433 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1756 1433 66 132 0 1621 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7024

[startup+462.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1853496/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=7160 CPUtime=462.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1488 0 0 0 46221 2 0 0 25 0 1 0 278071584 7331840 1472 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1790 1472 66 132 0 1655 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 7160

[startup+522.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1853240/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=7428 CPUtime=522.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1548 0 0 0 52221 2 0 0 25 0 1 0 278071584 7606272 1532 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1857 1532 66 132 0 1722 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 7428

[startup+582.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1853048/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=7696 CPUtime=582.24
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1593 0 0 0 58221 3 0 0 25 0 1 0 278071584 7880704 1577 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1924 1577 66 132 0 1789 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 7696

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1852664/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=7960 CPUtime=642.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1686 0 0 0 64220 3 0 0 25 0 1 0 278071584 8151040 1670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 1990 1670 66 132 0 1855 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7960

[startup+702.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1852344/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=8364 CPUtime=702.23
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1769 0 0 0 70220 3 0 0 25 0 1 0 278071584 8564736 1753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2091 1753 66 132 0 1956 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 8364

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1852088/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=8496 CPUtime=762.22
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1821 0 0 0 76219 3 0 0 25 0 1 0 278071584 8699904 1805 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2124 1805 66 132 0 1989 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 8496

[startup+822.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1851896/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=8760 CPUtime=822.22
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1875 0 0 0 82219 3 0 0 25 0 1 0 278071584 8970240 1859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2190 1859 66 132 0 2055 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 8760

[startup+882.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1851768/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=8892 CPUtime=882.22
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1902 0 0 0 88219 3 0 0 25 0 1 0 278071584 9105408 1886 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2223 1886 66 132 0 2088 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 8892

[startup+942.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1851576/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9028 CPUtime=942.21
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 1949 0 0 0 94218 3 0 0 25 0 1 0 278071584 9244672 1933 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2257 1933 66 132 0 2122 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 9028

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1851320/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9300 CPUtime=1002.21
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 2017 0 0 0 100218 3 0 0 25 0 1 0 278071584 9523200 2001 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2325 2001 66 132 0 2190 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 9300

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1851064/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9556 CPUtime=1062.21
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 2059 0 0 0 106218 3 0 0 25 0 1 0 278071584 9785344 2043 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2389 2043 66 132 0 2254 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 9556

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1850872/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9688 CPUtime=1122.22
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 2118 0 0 0 112218 4 0 0 25 0 1 0 278071584 9920512 2102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2422 2102 66 132 0 2287 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 9688

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1850744/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9828 CPUtime=1182.21
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 2139 0 0 0 118217 4 0 0 25 0 1 0 278071584 10063872 2123 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2457 2123 66 132 0 2322 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 9828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20462
/proc/meminfo: memFree=1850744/2055920 swapFree=4183972/4192956
[pid=20263] ppid=20261 vsize=9828 CPUtime=1200.03
/proc/20263/stat : 20263 (minimarch) R 20261 20263 18968 0 -1 4194304 2144 0 0 0 119999 4 0 0 25 0 1 0 278071584 10063872 2128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/20263/statm: 2457 2128 66 132 0 2322 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9828

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.044993
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 9828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2144
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= 2341

runsolver used 0.872867 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 12:59:00 UTC 2007

IDJOB= 312056
IDBENCH= 20331
IDSOLVER= 110
FILE ID= node67/312056-1172581139

PBS_JOBID= 3971896

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312056-1172581139/minimarch /tmp/evaluation/312056-1172581139/instance-312056-1172581139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-312056-1172581139 -o ROOT/results/node67/solver-312056-1172581139 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312056-1172581139/minimarch /tmp/evaluation/312056-1172581139/instance-312056-1172581139.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 933203673

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1860104 kB
Buffers:         24352 kB
Cached:         124104 kB
SwapCached:       3252 kB
Active:          81288 kB
Inactive:        77160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860104 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            23328 kB
Committed_AS:   775408 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 13:19:03 UTC 2007