Trace number 293360

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) 1200.05 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
MD5SUM4c28183cf3fdc5af05ae00990cccd898
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	|  Number of clauses:    2556                                                 |
0.00/0.00	|  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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.03	|       100 |     120     2556    12780 |      937      100     25 |  0.007 % |
0.00/0.04	|       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.04	|       476 |     120     2556    12780 |     1134      476     25 |  0.007 % |
0.00/0.05	|       813 |     120     2556    12780 |     1247      813     25 |  0.007 % |
0.00/0.07	|      1320 |     120     2556    12780 |     1372      683     24 |  0.007 % |
0.10/0.10	|      2079 |     120     2556    12780 |     1509      740     23 |  0.007 % |
0.10/0.15	|      3219 |     120     2556    12780 |     1660     1112     23 |  0.007 % |
0.20/0.22	|      4927 |     120     2556    12780 |     1826     1122     23 |  0.007 % |
0.30/0.32	|      7490 |     120     2556    12780 |     2008     1823     24 |  0.007 % |
0.41/0.49	|     11334 |     120     2556    12780 |     2209     1586     23 |  0.007 % |
0.71/0.76	|     17100 |     120     2556    12780 |     2430     1740     23 |  0.007 % |
1.12/1.18	|     25749 |     120     2556    12780 |     2673     1775     22 |  0.007 % |
1.74/1.84	|     38724 |     120     2556    12780 |     2941     2559     24 |  0.007 % |
2.76/2.85	|     58185 |     120     2556    12780 |     3235     2678     24 |  0.007 % |
4.39/4.43	|     87378 |     120     2556    12780 |     3559     2458     23 |  0.007 % |
6.86/6.93	|    131168 |     120     2556    12780 |     3914     3143     23 |  0.007 % |
10.75/10.76	|    196852 |     120     2556    12780 |     4306     3653     23 |  0.007 % |
16.69/16.77	|    295379 |     120     2556    12780 |     4737     2387     23 |  0.007 % |
25.91/26.01	|    443169 |     120     2556    12780 |     5210     4643     24 |  0.007 % |
40.65/40.75	|    664852 |     120     2556    12780 |     5731     3492     23 |  0.007 % |
63.59/63.62	|    997377 |     120     2556    12780 |     6305     4607     23 |  0.007 % |
99.12/99.18	|   1496166 |     120     2556    12780 |     6935     6009     23 |  0.007 % |
155.35/155.43	|   2244348 |     120     2556    12780 |     7629     5178     24 |  0.007 % |
244.34/244.45	|   3366622 |     120     2556    12780 |     8391     5105     22 |  0.007 % |
383.11/383.31	|   5050033 |     120     2556    12780 |     9231     8368     23 |  0.007 % |
599.50/599.73	|   7575150 |     120     2556    12780 |    10154     5068     22 |  0.007 % |
953.42/953.70	|  11362825 |     120     2556    12780 |    11169     8879     23 |  0.007 % |

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/node2/watcher-293360-1171769583 -o ROOT/results/node2/solver-293360-1171769583 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293360-1171769583/minimarch /tmp/evaluation/293360-1171769583/instance-293360-1171769583.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 1.03 1.04 3/77 19371
/proc/meminfo: memFree=255024/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=1868 CPUtime=0
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 196913269 1912832 136 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 467 136 51 132 0 332 0

[startup+0.106532 s]
/proc/loadavg: 1.00 1.03 1.04 3/77 19371
/proc/meminfo: memFree=255024/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=1996 CPUtime=0.1
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 191 0 0 0 10 0 0 0 18 0 1 0 196913269 2043904 175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563373 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 499 175 66 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514573 s]
/proc/loadavg: 1.00 1.03 1.04 3/77 19371
/proc/meminfo: memFree=255024/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=2128 CPUtime=0.51
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 226 0 0 0 51 0 0 0 21 0 1 0 196913269 2179072 210 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 532 210 66 132 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33466 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19372
/proc/meminfo: memFree=254248/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=2392 CPUtime=1.33
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 268 0 0 0 133 0 0 0 25 0 1 0 196913269 2449408 252 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 598 252 66 132 0 463 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97083 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19372
/proc/meminfo: memFree=253992/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=2524 CPUtime=2.96
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 307 0 0 0 296 0 0 0 25 0 1 0 196913269 2584576 291 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 631 291 66 132 0 496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.24717 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19372
/proc/meminfo: memFree=253608/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=2668 CPUtime=6.24
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 352 0 0 0 624 0 0 0 25 0 1 0 196913269 2732032 336 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 667 336 66 132 0 532 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2668

[startup+12.7048 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19372
/proc/meminfo: memFree=253288/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=2932 CPUtime=12.69
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 427 0 0 0 1269 0 0 0 25 0 1 0 196913269 3002368 411 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 733 411 66 132 0 598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2932

[startup+25.5122 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19372
/proc/meminfo: memFree=252968/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=3196 CPUtime=25.5
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 501 0 0 0 2550 0 0 0 25 0 1 0 196913269 3272704 485 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 799 485 66 132 0 664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3196

[startup+51.1218 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 19372
/proc/meminfo: memFree=252520/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=3756 CPUtime=51.1
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 612 0 0 0 5110 0 0 0 25 0 1 0 196913269 3846144 596 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134687515 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 939 596 66 132 0 804 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3756

[startup+102.341 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 19372
/proc/meminfo: memFree=252008/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=4296 CPUtime=102.3
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 743 0 0 0 10230 0 0 0 25 0 1 0 196913269 4399104 727 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551199 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1074 727 66 132 0 939 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4296

[startup+162.372 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 19372
/proc/meminfo: memFree=251624/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=4564 CPUtime=162.32
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 830 0 0 0 16231 1 0 0 25 0 1 0 196913269 4673536 814 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1141 814 66 132 0 1006 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4564

[startup+222.402 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 19372
/proc/meminfo: memFree=251368/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=4828 CPUtime=222.33
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 888 0 0 0 22232 1 0 0 25 0 1 0 196913269 4943872 872 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1207 872 66 132 0 1072 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4828

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19372
/proc/meminfo: memFree=250984/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5224 CPUtime=282.34
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 988 0 0 0 28232 2 0 0 25 0 1 0 196913269 5349376 972 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1306 972 66 132 0 1171 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5224

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 19372
/proc/meminfo: memFree=250920/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5364 CPUtime=342.34
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1006 0 0 0 34232 2 0 0 25 0 1 0 196913269 5492736 990 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1341 990 66 132 0 1206 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 5364

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=250600/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5504 CPUtime=402.37
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1056 0 0 0 40234 3 0 0 25 0 1 0 196913269 5636096 1040 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1376 1040 66 132 0 1241 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5504

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=250408/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5644 CPUtime=462.37
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1099 0 0 0 46234 3 0 0 25 0 1 0 196913269 5779456 1083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551528 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1411 1083 66 132 0 1276 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5644

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=250344/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5784 CPUtime=522.39
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1120 0 0 0 52235 4 0 0 25 0 1 0 196913269 5922816 1104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1446 1104 66 132 0 1311 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5784

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=250280/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=5784 CPUtime=582.4
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1136 0 0 0 58236 4 0 0 25 0 1 0 196913269 5922816 1120 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1446 1120 66 132 0 1311 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5784

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=250024/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6064 CPUtime=642.41
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1195 0 0 0 64237 4 0 0 25 0 1 0 196913269 6209536 1179 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1516 1179 66 132 0 1381 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 6064

[startup+702.63 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19374
/proc/meminfo: memFree=249960/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6196 CPUtime=702.42
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1223 0 0 0 70237 5 0 0 25 0 1 0 196913269 6344704 1207 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1549 1207 66 132 0 1414 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 6196

[startup+762.658 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19374
/proc/meminfo: memFree=249896/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6344 CPUtime=762.44
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1242 0 0 0 76238 6 0 0 25 0 1 0 196913269 6496256 1226 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1586 1226 66 132 0 1451 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 6344

[startup+822.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249832/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6344 CPUtime=822.44
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1252 0 0 0 82238 6 0 0 25 0 1 0 196913269 6496256 1236 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1586 1236 66 132 0 1451 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 6344

[startup+882.712 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19374
/proc/meminfo: memFree=249832/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6344 CPUtime=882.45
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1257 0 0 0 88238 7 0 0 25 0 1 0 196913269 6496256 1241 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1586 1241 66 132 0 1451 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 6344

[startup+942.742 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19374
/proc/meminfo: memFree=249704/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6492 CPUtime=942.46
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1281 0 0 0 94239 7 0 0 25 0 1 0 196913269 6647808 1265 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1623 1265 66 132 0 1488 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 6492

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249448/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6632 CPUtime=1002.48
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1343 0 0 0 100240 8 0 0 25 0 1 0 196913269 6791168 1327 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1658 1327 66 132 0 1523 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 6632

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249256/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=6928 CPUtime=1062.49
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1401 0 0 0 106241 8 0 0 25 0 1 0 196913269 7094272 1385 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558329 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1732 1385 66 132 0 1597 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 6928

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249192/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=7076 CPUtime=1122.51
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1417 0 0 0 112242 9 0 0 25 0 1 0 196913269 7245824 1401 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1769 1401 66 132 0 1634 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 7076

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249128/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=7076 CPUtime=1182.51
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1442 0 0 0 118242 9 0 0 25 0 1 0 196913269 7245824 1426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557482 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1769 1426 66 132 0 1634 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 7076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249064/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=7076 CPUtime=1200.03
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1447 0 0 0 119994 9 0 0 25 0 1 0 196913269 7245824 1431 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1769 1431 66 132 0 1634 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7076

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19374
/proc/meminfo: memFree=249064/2055920 swapFree=4192812/4192956
[pid=19371] ppid=19369 vsize=7076 CPUtime=1200.03
/proc/19371/stat : 19371 (minimarch) R 19369 19371 15367 0 -1 4194304 1447 0 0 0 119994 9 0 0 25 0 1 0 196913269 7245824 1431 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19371/statm: 1769 1431 66 132 0 1634 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.05
CPU user time (s): 1199.94
CPU system time (s): 0.100984
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 7076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447
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= 2048

runsolver used 1.26281 second user time and 2.77158 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 03:33:03 UTC 2007

IDJOB= 293360
IDBENCH= 19862
IDSOLVER= 110
FILE ID= node2/293360-1171769583

PBS_JOBID= 3839277

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1399781364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293360-1171769583/minimarch /tmp/evaluation/293360-1171769583/instance-293360-1171769583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-293360-1171769583 -o ROOT/results/node2/solver-293360-1171769583 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293360-1171769583/minimarch /tmp/evaluation/293360-1171769583/instance-293360-1171769583.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4c28183cf3fdc5af05ae00990cccd898

RANDOM SEED= 717511972

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        255496 kB
Buffers:         51548 kB
Cached:        1610780 kB
SwapCached:          0 kB
Active:        1214660 kB
Inactive:       508032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        255496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          79264 kB
Slab:            63260 kB
Committed_AS:  1069676 kB
PageTables:       1816 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= 66545 MiB

End job on node2 on Sun Feb 18 03:53:06 UTC 2007