Trace number 299674

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) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
MD5SUMd9d38e7c336971f2f3e902a52634aaec
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     635     2752     8345 |      917        0    nan |  0.000 % |
0.00/0.02	|       100 |     635     2752     8345 |     1009      100     24 |  0.000 % |
0.00/0.02	|       250 |     635     2752     8345 |     1109      250     25 |  0.000 % |
0.00/0.03	|       475 |     635     2752     8345 |     1220      475     25 |  0.000 % |
0.00/0.05	|       813 |     635     2752     8345 |     1343      813     25 |  0.000 % |
0.00/0.07	|      1319 |     635     2752     8345 |     1477     1319     25 |  0.000 % |
0.10/0.11	|      2078 |     635     2752     8345 |     1625     1306     25 |  0.000 % |
0.10/0.18	|      3218 |     635     2752     8345 |     1787     1597     24 |  0.000 % |
0.20/0.27	|      4926 |     635     2752     8345 |     1966     1449     23 |  0.000 % |
0.41/0.43	|      7489 |     635     2752     8345 |     2163     1979     23 |  0.000 % |
0.61/0.67	|     11334 |     635     2752     8345 |     2379     1367     23 |  0.000 % |
1.03/1.05	|     17100 |     635     2752     8345 |     2617     2223     25 |  0.000 % |
1.64/1.67	|     25749 |     635     2752     8345 |     2878     1473     23 |  0.000 % |
2.56/2.61	|     38723 |     635     2752     8345 |     3166     2631     25 |  0.000 % |
4.00/4.06	|     58184 |     635     2752     8345 |     3483     2643     25 |  0.000 % |
6.25/6.34	|     87376 |     635     2752     8345 |     3831     3362     26 |  0.000 % |
9.73/9.79	|    131166 |     635     2752     8345 |     4215     2294     24 |  0.000 % |
15.15/15.25	|    196850 |     635     2752     8345 |     4636     3816     26 |  0.000 % |
23.76/23.82	|    295377 |     635     2752     8345 |     5100     3540     25 |  0.000 % |
36.96/37.07	|    443166 |     635     2752     8345 |     5610     4120     25 |  0.000 % |
57.96/58.04	|    664849 |     635     2752     8345 |     6171     4249     27 |  0.000 % |
90.92/90.97	|    997375 |     635     2752     8345 |     6788     6036     27 |  0.000 % |
141.31/141.36	|   1496164 |     635     2752     8345 |     7467     4605     24 |  0.000 % |
221.89/222.02	|   2244347 |     635     2752     8345 |     8214     6529     27 |  0.000 % |
345.99/346.10	|   3366621 |     635     2752     8345 |     9035     7293     26 |  0.000 % |
539.61/539.85	|   5050033 |     635     2752     8345 |     9939     8243     25 |  0.000 % |
850.17/850.41	|   7575149 |     635     2752     8345 |    10932     5965     25 |  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/node58/watcher-299674-1171875760 -o ROOT/results/node58/solver-299674-1171875760 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299674-1171875760/minimarch /tmp/evaluation/299674-1171875760/instance-299674-1171875760.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 16525
/proc/meminfo: memFree=1024416/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2012 CPUtime=0
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207532710 2060288 138 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 503 138 51 132 0 368 0

[startup+0.107325 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16525
/proc/meminfo: memFree=1024416/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2124 CPUtime=0.1
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 207532710 2174976 188 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 531 188 66 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.516369 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16525
/proc/meminfo: memFree=1024416/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2256 CPUtime=0.51
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 242 0 0 0 51 0 0 0 21 0 1 0 207532710 2310144 226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 564 226 66 132 0 429 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.34146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1023704/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2388 CPUtime=1.34
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 280 0 0 0 134 0 0 0 25 0 1 0 207532710 2445312 264 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 597 264 66 132 0 462 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2388

[startup+2.97764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1023384/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2520 CPUtime=2.97
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 323 0 0 0 297 0 0 0 25 0 1 0 207532710 2580480 307 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 630 307 66 132 0 495 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2520

[startup+6.254 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1023072/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=2784 CPUtime=6.25
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 366 0 0 0 625 0 0 0 25 0 1 0 207532710 2850816 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 696 350 66 132 0 561 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2784

[startup+12.7087 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1022688/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=3048 CPUtime=12.7
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 448 0 0 0 1270 0 0 0 25 0 1 0 207532710 3121152 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 762 432 66 132 0 627 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3048

[startup+25.6101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1022368/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=3444 CPUtime=25.6
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 533 0 0 0 2560 0 0 0 25 0 1 0 207532710 3526656 517 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557955 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 861 517 66 132 0 726 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3444

[startup+51.221 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1021984/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=3840 CPUtime=51.2
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 647 0 0 0 5120 0 0 0 25 0 1 0 207532710 3932160 631 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 960 631 66 132 0 825 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3840

[startup+102.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1021344/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=4492 CPUtime=102.4
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 797 0 0 0 10239 1 0 0 25 0 1 0 207532710 4599808 781 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1123 781 66 132 0 988 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 4492

[startup+162.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1020704/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=5024 CPUtime=162.4
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 944 0 0 0 16239 1 0 0 25 0 1 0 207532710 5144576 928 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1256 928 66 132 0 1121 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 5024

[startup+222.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1020448/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=5440 CPUtime=222.4
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1026 0 0 0 22239 1 0 0 25 0 1 0 207532710 5570560 1010 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1360 1010 66 132 0 1225 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 5440

[startup+282.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1020000/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=5712 CPUtime=282.4
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1111 0 0 0 28239 1 0 0 25 0 1 0 207532710 5849088 1095 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1428 1095 66 132 0 1293 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 5712

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1019936/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=5848 CPUtime=342.41
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1158 0 0 0 34240 1 0 0 25 0 1 0 207532710 5988352 1142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1462 1142 66 132 0 1327 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 5848

[startup+402.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1019616/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=6248 CPUtime=402.41
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1252 0 0 0 40240 1 0 0 25 0 1 0 207532710 6397952 1236 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1562 1236 66 132 0 1427 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 6248

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1019488/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=6384 CPUtime=462.4
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1293 0 0 0 46239 1 0 0 25 0 1 0 207532710 6537216 1277 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1596 1277 66 132 0 1461 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 6384

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1019360/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=6648 CPUtime=522.41
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1342 0 0 0 52240 1 0 0 25 0 1 0 207532710 6807552 1326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1662 1326 66 132 0 1527 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 6648

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1018976/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=6916 CPUtime=582.41
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1427 0 0 0 58240 1 0 0 25 0 1 0 207532710 7081984 1411 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1729 1411 66 132 0 1594 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6916

[startup+642.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1018720/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7180 CPUtime=642.41
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1473 0 0 0 64240 1 0 0 25 0 1 0 207532710 7352320 1457 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1795 1457 66 132 0 1660 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 7180

[startup+702.615 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16526
/proc/meminfo: memFree=1018592/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7316 CPUtime=702.42
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1514 0 0 0 70241 1 0 0 25 0 1 0 207532710 7491584 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550930 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1829 1498 66 132 0 1694 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 7316

[startup+762.63 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16526
/proc/meminfo: memFree=1018528/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7316 CPUtime=762.42
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1521 0 0 0 76241 1 0 0 25 0 1 0 207532710 7491584 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1829 1505 66 132 0 1694 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 7316

[startup+822.648 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1018400/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7580 CPUtime=822.42
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1568 0 0 0 82241 1 0 0 25 0 1 0 207532710 7761920 1552 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1895 1552 66 132 0 1760 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 7580

[startup+882.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1018144/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7712 CPUtime=882.43
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1623 0 0 0 88241 2 0 0 25 0 1 0 207532710 7897088 1607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1928 1607 66 132 0 1793 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 7712

[startup+942.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1018016/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7848 CPUtime=942.43
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1661 0 0 0 94241 2 0 0 25 0 1 0 207532710 8036352 1645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1962 1645 66 132 0 1827 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 7848

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017952/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=7988 CPUtime=1002.43
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1688 0 0 0 100241 2 0 0 25 0 1 0 207532710 8179712 1672 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 1997 1672 66 132 0 1862 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 7988

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017760/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=8120 CPUtime=1062.43
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1727 0 0 0 106241 2 0 0 25 0 1 0 207532710 8314880 1711 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550894 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 2030 1711 66 132 0 1895 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 8120

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017760/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=8256 CPUtime=1122.44
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1757 0 0 0 112242 2 0 0 25 0 1 0 207532710 8454144 1741 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 2064 1741 66 132 0 1929 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 8256

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017632/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=8392 CPUtime=1182.44
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1776 0 0 0 118242 2 0 0 25 0 1 0 207532710 8593408 1760 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 2098 1760 66 132 0 1963 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 8392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017632/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=8392 CPUtime=1200.05
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1779 0 0 0 120003 2 0 0 25 0 1 0 207532710 8593408 1763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 2098 1763 66 132 0 1963 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8392

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16526
/proc/meminfo: memFree=1017632/2055920 swapFree=4183260/4192956
[pid=16525] ppid=16523 vsize=8392 CPUtime=1200.05
/proc/16525/stat : 16525 (minimarch) R 16523 16525 15514 0 -1 4194304 1779 0 0 0 120003 2 0 0 25 0 1 0 207532710 8593408 1763 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/16525/statm: 2098 1763 66 132 0 1963 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.025996
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 8392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1779
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= 1631

runsolver used 0.802877 second user time and 2.40663 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Feb 19 09:02:40 UTC 2007

IDJOB= 299674
IDBENCH= 20016
IDSOLVER= 110
FILE ID= node58/299674-1171875760

PBS_JOBID= 3839770

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S2127524023-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299674-1171875760/minimarch /tmp/evaluation/299674-1171875760/instance-299674-1171875760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-299674-1171875760 -o ROOT/results/node58/solver-299674-1171875760 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299674-1171875760/minimarch /tmp/evaluation/299674-1171875760/instance-299674-1171875760.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d9d38e7c336971f2f3e902a52634aaec

RANDOM SEED= 140334293

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1024824 kB
Buffers:         53596 kB
Cached:         865476 kB
SwapCached:       4096 kB
Active:         600176 kB
Inactive:       329248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024824 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            87728 kB
Committed_AS:   519796 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Mon Feb 19 09:22:43 UTC 2007