Trace number 427985

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 2007-04-26 (fixed)? (TO) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
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 variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 1.1, 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:  990                                                  |
0.00/0.00	|  Number of clauses:    3582                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     905     3468    10461 |     1156        0    nan |  0.000 % |
0.00/0.02	|       101 |     905     3468    10461 |     1271      101     28 |  0.000 % |
0.00/0.03	|       251 |     905     3468    10461 |     1398      251     28 |  0.000 % |
0.00/0.04	|       477 |     905     3468    10461 |     1538      477     26 |  0.000 % |
0.05/0.06	|       816 |     905     3468    10461 |     1692      816     25 |  0.000 % |
0.05/0.09	|      1323 |     905     3468    10461 |     1861     1323     25 |  0.000 % |
0.09/0.14	|      2084 |     905     3468    10461 |     2047     1086     23 |  0.000 % |
0.19/0.22	|      3223 |     905     3468    10461 |     2252     1148     24 |  0.000 % |
0.29/0.35	|      4932 |     905     3468    10461 |     2477     1667     24 |  0.000 % |
0.49/0.56	|      7494 |     905     3468    10461 |     2725     1673     24 |  0.000 % |
0.79/0.87	|     11340 |     905     3468    10461 |     2998     2680     26 |  0.000 % |
1.29/1.36	|     17109 |     905     3468    10461 |     3298     2297     24 |  0.000 % |
1.99/2.10	|     25760 |     905     3468    10461 |     3628     2363     28 |  0.000 % |
3.20/3.27	|     38734 |     905     3468    10461 |     3990     2375     26 |  0.000 % |
5.09/5.12	|     58196 |     905     3468    10461 |     4389     3406     26 |  0.000 % |
7.99/8.05	|     87389 |     905     3468    10461 |     4828     3479     26 |  0.000 % |
12.69/12.76	|    131178 |     905     3468    10461 |     5311     2777     26 |  0.000 % |
19.49/19.51	|    196862 |     905     3468    10461 |     5842     3408     26 |  0.001 % |
30.18/30.20	|    295392 |     905     3468    10461 |     6427     3771     28 |  0.000 % |
47.28/47.33	|    443181 |     905     3468    10461 |     7069     4620     26 |  0.001 % |
73.06/73.15	|    664864 |     905     3468    10461 |     7776     4000     26 |  0.000 % |
114.36/114.46	|    997390 |     905     3468    10461 |     8554     6046     28 |  0.000 % |
177.83/177.94	|   1496178 |     905     3468    10461 |     9410     7372     29 |  0.000 % |
277.40/277.58	|   2244362 |     905     3468    10461 |    10351     9212     28 |  0.000 % |
437.14/437.34	|   3366636 |     905     3468    10461 |    11386     7561     30 |  0.000 % |
686.86/687.12	|   5050047 |     905     3468    10461 |    12524     9311     26 |  0.001 % |
1080.62/1081.03	|   7575164 |     905     3468    10461 |    13777    11741     28 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-427985-1177691891 -o ROOT/results/node42/solver-427985-1177691891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427985-1177691891/minimarch_fixed /tmp/evaluation/427985-1177691891/instance-427985-1177691891.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 22230
/proc/meminfo: memFree=1676144/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2000 CPUtime=0
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 217100980 2048000 152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 500 152 51 132 0 365 0

[startup+0.0582699 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 22230
/proc/meminfo: memFree=1676144/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2116 CPUtime=0.05
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 208 0 0 0 5 0 0 0 18 0 1 0 217100980 2166784 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552476 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 529 193 67 132 0 394 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2116

[startup+0.101277 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 22230
/proc/meminfo: memFree=1676144/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2116 CPUtime=0.09
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 222 0 0 0 9 0 0 0 18 0 1 0 217100980 2166784 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 529 207 67 132 0 394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301317 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 22230
/proc/meminfo: memFree=1676144/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2248 CPUtime=0.29
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 257 0 0 0 29 0 0 0 19 0 1 0 217100980 2301952 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 562 242 67 132 0 427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701392 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 22230
/proc/meminfo: memFree=1676144/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2392 CPUtime=0.69
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 288 0 0 0 69 0 0 0 23 0 1 0 217100980 2449408 273 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551687 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 598 273 67 132 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2392

[startup+1.50254 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1675240/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2524 CPUtime=1.49
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 325 0 0 0 149 0 0 0 25 0 1 0 217100980 2584576 310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 631 310 67 132 0 496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2524

[startup+3.10185 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1674920/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=2788 CPUtime=3.09
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 217100980 2854912 361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 697 361 67 132 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30146 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1674536/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=3052 CPUtime=6.29
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 217100980 3125248 422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 763 422 67 132 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3052

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1674088/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=3316 CPUtime=12.69
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 511 0 0 0 1269 0 0 0 25 0 1 0 217100980 3395584 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551307 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 829 496 67 132 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3316

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1673704/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=3720 CPUtime=25.48
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 610 0 0 0 2548 0 0 0 25 0 1 0 217100980 3809280 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 930 595 67 132 0 795 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3720

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1673128/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=4248 CPUtime=51.07
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 745 0 0 0 5107 0 0 0 25 0 1 0 217100980 4349952 730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1062 730 67 132 0 927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4248

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1672616/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=4916 CPUtime=102.26
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 901 0 0 0 10225 1 0 0 25 0 1 0 217100980 5033984 886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1229 886 67 132 0 1094 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4916

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22231
/proc/meminfo: memFree=1672040/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=5460 CPUtime=162.23
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1038 0 0 0 16222 1 0 0 25 0 1 0 217100980 5591040 1023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1365 1023 67 132 0 1230 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5460

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1671464/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=5852 CPUtime=222.22
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1155 0 0 0 22220 2 0 0 25 0 1 0 217100980 5992448 1140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1463 1140 67 132 0 1328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5852

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1671016/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=6248 CPUtime=282.19
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1264 0 0 0 28217 2 0 0 25 0 1 0 217100980 6397952 1249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1562 1249 67 132 0 1427 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6248

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1670568/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=6772 CPUtime=342.18
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1367 0 0 0 34215 3 0 0 25 0 1 0 217100980 6934528 1352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553232 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1693 1352 67 132 0 1558 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6772

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1670376/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7012 CPUtime=402.15
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1424 0 0 0 40212 3 0 0 25 0 1 0 217100980 7180288 1409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556165 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1753 1409 67 132 0 1618 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7012

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1670120/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7276 CPUtime=462.14
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1490 0 0 0 46210 4 0 0 25 0 1 0 217100980 7450624 1475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1819 1475 67 132 0 1684 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7276

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669928/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7408 CPUtime=522.11
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1534 0 0 0 52207 4 0 0 25 0 1 0 217100980 7585792 1519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558185 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1852 1519 67 132 0 1717 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7408

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669672/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7672 CPUtime=582.09
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1589 0 0 0 58204 5 0 0 25 0 1 0 217100980 7856128 1574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552913 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1918 1574 67 132 0 1783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7672

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669544/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7808 CPUtime=642.07
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1623 0 0 0 64202 5 0 0 25 0 1 0 217100980 7995392 1608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1952 1608 67 132 0 1817 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7808

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669352/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=7940 CPUtime=702.05
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1678 0 0 0 70199 6 0 0 25 0 1 0 217100980 8130560 1663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 1985 1663 67 132 0 1850 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7940

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669096/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8208 CPUtime=762.03
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1736 0 0 0 76197 6 0 0 25 0 1 0 217100980 8404992 1721 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2052 1721 67 132 0 1917 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8208

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1669032/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8352 CPUtime=822.02
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1753 0 0 0 82195 7 0 0 25 0 1 0 217100980 8552448 1738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2088 1738 67 132 0 1953 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 8352

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668968/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8352 CPUtime=881.99
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1771 0 0 0 88192 7 0 0 25 0 1 0 217100980 8552448 1756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2088 1756 67 132 0 1953 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8352

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668840/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8480 CPUtime=941.97
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1800 0 0 0 94189 8 0 0 25 0 1 0 217100980 8683520 1785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2120 1785 67 132 0 1985 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8480

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668776/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8624 CPUtime=1001.95
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1824 0 0 0 100187 8 0 0 25 0 1 0 217100980 8830976 1809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2156 1809 67 132 0 2021 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8624

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668584/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=8756 CPUtime=1061.93
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1862 0 0 0 106184 9 0 0 25 0 1 0 217100980 8966144 1847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2189 1847 67 132 0 2054 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 8756

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668200/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=9152 CPUtime=1121.9
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1958 0 0 0 112181 9 0 0 25 0 1 0 217100980 9371648 1943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2288 1943 67 132 0 2153 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9152

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668072/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=9292 CPUtime=1181.89
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1987 0 0 0 118179 10 0 0 25 0 1 0 217100980 9515008 1972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2323 1972 67 132 0 2188 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 9292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668072/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=9292 CPUtime=1200.09
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1987 0 0 0 119999 10 0 0 25 0 1 0 217100980 9515008 1972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2323 1972 67 132 0 2188 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9292

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22233
/proc/meminfo: memFree=1668072/2055920 swapFree=4147484/4192956
[pid=22230] ppid=22228 vsize=9292 CPUtime=1200.09
/proc/22230/stat : 22230 (minimarch_fixed) R 22228 22230 21103 0 -1 4194304 1987 0 0 0 119999 10 0 0 25 0 1 0 217100980 9515008 1972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22230/statm: 2323 1972 67 132 0 2188 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.104984
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 9292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1987
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= 24540

runsolver used 0.92086 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 16:38:11 UTC 2007

IDJOB= 427985
IDBENCH= 20252
IDSOLVER= 198
FILE ID= node42/427985-1177691891

PBS_JOBID= 4698642

Free space on /tmp= 66506 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427985-1177691891/minimarch_fixed /tmp/evaluation/427985-1177691891/instance-427985-1177691891.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-427985-1177691891 -o ROOT/results/node42/solver-427985-1177691891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427985-1177691891/minimarch_fixed /tmp/evaluation/427985-1177691891/instance-427985-1177691891.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 636835197

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1676616 kB
Buffers:         42624 kB
Cached:         244032 kB
SwapCached:      14652 kB
Active:         226604 kB
Inactive:        84224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676616 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          31100 kB
Slab:            53896 kB
Committed_AS:  3637852 kB
PageTables:       1916 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= 66506 MiB

End job on node42 on Fri Apr 27 16:58:14 UTC 2007