Trace number 305824

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) 1200.11 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3884    16594    50371 |     5531        0    nan |  0.000 % |
0.10/0.11	|       101 |    3884    16594    50371 |     6084      101     67 |  0.000 % |
0.10/0.14	|       252 |    3884    16594    50371 |     6692      252     75 |  0.000 % |
0.10/0.17	|       477 |    3884    16594    50371 |     7362      477     71 |  0.000 % |
0.20/0.22	|       816 |    3884    16594    50371 |     8098      816     76 |  0.000 % |
0.20/0.29	|      1322 |    3884    16594    50371 |     8908     1322     78 |  0.000 % |
0.30/0.40	|      2082 |    3884    16594    50371 |     9799     2082     78 |  0.000 % |
0.51/0.58	|      3221 |    3884    16594    50371 |    10779     3221     79 |  0.000 % |
0.81/0.89	|      4930 |    3884    16594    50371 |    11856     4930     82 |  0.000 % |
1.32/1.40	|      7493 |    3884    16594    50371 |    13042     7493     89 |  0.000 % |
2.14/2.25	|     11338 |    3884    16594    50371 |    14346    11338     90 |  0.000 % |
3.68/3.73	|     17104 |    3884    16594    50371 |    15781     9660     98 |  0.000 % |
6.04/6.07	|     25754 |    3884    16594    50371 |    17359    10123     90 |  0.000 % |
10.33/10.38	|     38728 |    3884    16594    50371 |    19095    14121    108 |  0.000 % |
17.20/17.21	|     58189 |    3884    16594    50371 |    21005    13870    103 |  0.000 % |
29.60/29.69	|     87381 |    3884    16594    50371 |    23105    21461    103 |  0.000 % |
50.17/50.28	|    131170 |    3884    16594    50371 |    25416    17585     96 |  0.000 % |
84.08/84.12	|    196854 |    3884    16594    50371 |    27957    14634    112 |  0.000 % |
141.63/141.71	|    295380 |    3884    16594    50371 |    30753    18654    104 |  0.000 % |
228.58/228.67	|    443169 |    3884    16594    50371 |    33829    22780    104 |  0.000 % |
382.11/382.25	|    664853 |    3884    16594    50371 |    37212    20739    111 |  0.000 % |
613.67/613.94	|    997378 |    3884    16594    50371 |    40933    18214     98 |  0.000 % |
981.44/981.81	|   1496167 |    3884    16594    50371 |    45026    35972    116 |  0.000 % |

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/node1/watcher-305824-1172086317 -o ROOT/results/node1/solver-305824-1172086317 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305824-1172086317/minimarch /tmp/evaluation/305824-1172086317/instance-305824-1172086317.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 2/77 12306
/proc/meminfo: memFree=1530104/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=2296 CPUtime=0
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 228586795 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134517764 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 574 288 51 132 0 439 0

[startup+0.107516 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12306
/proc/meminfo: memFree=1530104/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=3312 CPUtime=0.1
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 228586795 3391488 570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 828 570 66 132 0 693 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3312

[startup+0.515565 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12306
/proc/meminfo: memFree=1530104/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=3840 CPUtime=0.51
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 706 0 0 0 51 0 0 0 21 0 1 0 228586795 3932160 688 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 960 688 67 132 0 825 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3840

[startup+1.33566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1526256/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=5688 CPUtime=1.32
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 1159 0 0 0 132 0 0 0 25 0 1 0 228586795 5824512 1141 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 1422 1141 67 132 0 1287 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5688

[startup+2.97185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1524016/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=8724 CPUtime=2.96
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 1907 0 0 0 295 1 0 0 25 0 1 0 228586795 8933376 1889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 2181 1889 67 132 0 2046 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8724

[startup+6.25424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1521456/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=9780 CPUtime=6.24
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 2179 0 0 0 623 1 0 0 25 0 1 0 228586795 10014720 2161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 2445 2161 67 132 0 2310 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9780

[startup+12.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1518896/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=12192 CPUtime=12.7
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 2793 0 0 0 1268 2 0 0 25 0 1 0 228586795 12484608 2775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 3048 2775 67 132 0 2913 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12192

[startup+25.5125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1518064/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=12984 CPUtime=25.5
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 3000 0 0 0 2548 2 0 0 25 0 1 0 228586795 13295616 2982 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 3246 2982 67 132 0 3111 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12984

[startup+51.1255 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1515568/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=15492 CPUtime=51.1
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 3631 0 0 0 5108 2 0 0 25 0 1 0 228586795 15863808 3613 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 3873 3613 67 132 0 3738 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15492

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1511472/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=19748 CPUtime=102.31
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 4653 0 0 0 10227 4 0 0 25 0 1 0 228586795 20221952 4635 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 4937 4635 67 132 0 4802 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19748

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1510000/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=21080 CPUtime=162.32
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 5006 0 0 0 16227 5 0 0 25 0 1 0 228586795 21585920 4988 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 5270 4988 67 132 0 5135 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 21080

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1509488/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=21608 CPUtime=222.34
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 5127 0 0 0 22228 6 0 0 25 0 1 0 228586795 22126592 5109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 5402 5109 67 132 0 5267 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 21608

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1506608/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=24380 CPUtime=282.35
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 5839 0 0 0 28228 7 0 0 25 0 1 0 228586795 24965120 5821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6095 5821 67 132 0 5960 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 24380

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1506416/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=24644 CPUtime=342.36
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 5902 0 0 0 34229 7 0 0 25 0 1 0 228586795 25235456 5884 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6161 5884 67 132 0 6026 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 24644

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1506224/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=24908 CPUtime=402.38
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 5968 0 0 0 40230 8 0 0 25 0 1 0 228586795 25505792 5950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6227 5950 67 132 0 6092 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 24908

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1505328/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=25700 CPUtime=462.4
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 6175 0 0 0 46231 9 0 0 25 0 1 0 228586795 26316800 6157 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6425 6157 67 132 0 6290 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 25700

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12307
/proc/meminfo: memFree=1503728/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=27416 CPUtime=522.41
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 6589 0 0 0 52231 10 0 0 25 0 1 0 228586795 28073984 6571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6854 6571 67 132 0 6719 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 27416

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1503728/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=27416 CPUtime=582.43
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 6596 0 0 0 58233 10 0 0 25 0 1 0 228586795 28073984 6578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6854 6578 67 132 0 6719 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 27416

[startup+642.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1503536/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=27628 CPUtime=642.44
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 6625 0 0 0 64233 11 0 0 25 0 1 0 228586795 28291072 6607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 6907 6607 67 132 0 6772 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 27628

[startup+702.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1501360/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=29872 CPUtime=702.46
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7183 0 0 0 70234 12 0 0 25 0 1 0 228586795 30588928 7165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 7468 7165 67 132 0 7333 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 29872

[startup+762.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1500784/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=30400 CPUtime=762.48
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7309 0 0 0 76235 13 0 0 25 0 1 0 228586795 31129600 7291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 7600 7291 67 132 0 7465 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 30400

[startup+822.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1499888/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=31324 CPUtime=822.5
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7543 0 0 0 82236 14 0 0 25 0 1 0 228586795 32075776 7525 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 7831 7525 67 132 0 7696 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 31324

[startup+882.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1499824/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=31216 CPUtime=882.51
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7543 0 0 0 88237 14 0 0 25 0 1 0 228586795 31965184 7521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 7804 7521 67 132 0 7669 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 31216

[startup+942.809 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1499888/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=31216 CPUtime=942.52
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7543 0 0 0 94237 15 0 0 25 0 1 0 228586795 31965184 7521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 7804 7521 67 132 0 7669 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 31216

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1498544/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=32668 CPUtime=1002.53
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7881 0 0 0 100238 15 0 0 25 0 1 0 228586795 33452032 7859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8167 7859 67 132 0 8032 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 32668

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1498544/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=32656 CPUtime=1062.56
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 7881 0 0 0 106240 16 0 0 25 0 1 0 228586795 33439744 7859 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8164 7859 67 132 0 8029 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 32656

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1497712/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=33440 CPUtime=1122.57
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 8078 0 0 0 112240 17 0 0 25 0 1 0 228586795 34242560 8056 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8360 8056 67 132 0 8225 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 33440

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1497648/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=33572 CPUtime=1182.58
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 8116 0 0 0 118241 17 0 0 25 0 1 0 228586795 34377728 8094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8393 8094 67 132 0 8258 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 33572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1497584/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=33572 CPUtime=1200.1
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 8116 0 0 0 119993 17 0 0 25 0 1 0 228586795 34377728 8094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8393 8094 67 132 0 8258 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33572

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12309
/proc/meminfo: memFree=1497584/2055920 swapFree=4158140/4192956
[pid=12306] ppid=12304 vsize=33572 CPUtime=1200.1
/proc/12306/stat : 12306 (minimarch) R 12304 12306 11571 0 -1 4194304 8116 0 0 0 119993 17 0 0 25 0 1 0 228586795 34377728 8094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/12306/statm: 8393 8094 67 132 0 8258 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 33572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.182972
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 33572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8116
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= 1662

runsolver used 1.40179 second user time and 2.86156 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 21 19:31:57 UTC 2007

IDJOB= 305824
IDBENCH= 20166
IDSOLVER= 110
FILE ID= node1/305824-1172086317

PBS_JOBID= 3865320

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305824-1172086317/minimarch /tmp/evaluation/305824-1172086317/instance-305824-1172086317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-305824-1172086317 -o ROOT/results/node1/solver-305824-1172086317 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305824-1172086317/minimarch /tmp/evaluation/305824-1172086317/instance-305824-1172086317.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 836043238

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1530512 kB
Buffers:         57528 kB
Cached:         370276 kB
SwapCached:      15420 kB
Active:         273796 kB
Inactive:       177312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530512 kB
SwapTotal:     4192956 kB
SwapFree:      4158140 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            59788 kB
Committed_AS:   760580 kB
PageTables:       1740 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= 66546 MiB

End job on node1 on Wed Feb 21 19:52:00 UTC 2007