Trace number 296968

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.26	|       100 |      75     6675    46725 |     2447      100     25 |  0.018 % |
0.20/0.27	|       250 |      75     6675    46725 |     2692      250     26 |  0.018 % |
0.20/0.28	|       475 |      75     6675    46725 |     2961      475     26 |  0.018 % |
0.20/0.30	|       812 |      75     6675    46725 |     3257      812     26 |  0.018 % |
0.31/0.33	|      1318 |      75     6675    46725 |     3583     1318     26 |  0.018 % |
0.31/0.37	|      2078 |      75     6675    46725 |     3941     2078     26 |  0.018 % |
0.41/0.45	|      3218 |      75     6675    46725 |     4335     3218     26 |  0.018 % |
0.51/0.57	|      4926 |      75     6675    46725 |     4769     2743     26 |  0.018 % |
0.72/0.74	|      7489 |      75     6675    46725 |     5246     2903     26 |  0.018 % |
1.03/1.03	|     11334 |      75     6675    46725 |     5771     4108     25 |  0.018 % |
1.44/1.48	|     17100 |      75     6675    46725 |     6348     4066     25 |  0.018 % |
2.15/2.17	|     25750 |      75     6675    46725 |     6983     6335     25 |  0.018 % |
3.18/3.27	|     38724 |      75     6675    46725 |     7681     5273     25 |  0.018 % |
5.02/5.03	|     58186 |      75     6675    46725 |     8449     5455     24 |  0.018 % |
7.68/7.73	|     87379 |      75     6675    46725 |     9294     4956     25 |  0.018 % |
12.19/12.21	|    131168 |      75     6675    46725 |    10223     6776     25 |  0.018 % |
19.05/19.09	|    196852 |      75     6675    46725 |    11246     5807     24 |  0.018 % |
29.90/29.95	|    295378 |      75     6675    46725 |    12370     8473     24 |  0.018 % |
47.21/47.26	|    443168 |      75     6675    46725 |    13607     7453     24 |  0.018 % |
74.96/75.00	|    664852 |      75     6675    46725 |    14968    10945     24 |  0.018 % |
120.23/120.34	|    997377 |      75     6675    46725 |    16465    13500     24 |  0.018 % |
192.33/192.41	|   1496166 |      75     6675    46725 |    18112     9196     23 |  0.018 % |
308.99/309.14	|   2244348 |      75     6675    46725 |    19923    13613     23 |  0.018 % |
497.94/498.16	|   3366623 |      75     6675    46725 |    21915    18608     23 |  0.018 % |
806.31/806.55	|   5050035 |      75     6675    46725 |    24107    12380     23 |  0.018 % |

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/node5/watcher-296968-1171830375 -o ROOT/results/node5/solver-296968-1171830375 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296968-1171830375/minimarch /tmp/evaluation/296968-1171830375/instance-296968-1171830375.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 3/77 19819
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=1868 CPUtime=0
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 202992345 1912832 155 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 467 155 51 132 0 332 0

[startup+0.107271 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19819
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=2396 CPUtime=0.1
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 202992345 2453504 276 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 599 276 63 132 0 464 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.517318 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19819
/proc/meminfo: memFree=1065760/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=2628 CPUtime=0.51
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 202992345 2691072 368 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 657 368 66 132 0 522 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2628

[startup+1.34241 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19820
/proc/meminfo: memFree=1064280/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=2892 CPUtime=1.34
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 445 0 0 0 134 0 0 0 25 0 1 0 202992345 2961408 429 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 723 429 66 132 0 588 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2892

[startup+2.9786 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1063896/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=3296 CPUtime=2.97
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 523 0 0 0 297 0 0 0 25 0 1 0 202992345 3375104 507 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 824 507 66 132 0 689 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3296

[startup+6.25497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1063384/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=3588 CPUtime=6.25
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 625 0 0 0 625 0 0 0 25 0 1 0 202992345 3674112 609 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 897 609 66 132 0 762 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3588

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1062936/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=3996 CPUtime=12.7
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 722 0 0 0 1270 0 0 0 25 0 1 0 202992345 4091904 706 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 999 706 66 132 0 864 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3996

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1062360/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=4536 CPUtime=25.5
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 844 0 0 0 2550 0 0 0 25 0 1 0 202992345 4644864 828 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1134 828 66 132 0 999 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4536

[startup+51.1241 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1061528/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=5348 CPUtime=51.1
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1040 0 0 0 5110 0 0 0 25 0 1 0 202992345 5476352 1024 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1337 1024 66 132 0 1202 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5348

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1060760/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=6196 CPUtime=102.31
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1238 0 0 0 10230 1 0 0 25 0 1 0 202992345 6344704 1222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1549 1222 66 132 0 1414 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6196

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1059992/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=7064 CPUtime=162.32
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1426 0 0 0 16231 1 0 0 25 0 1 0 202992345 7233536 1410 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1766 1410 66 132 0 1631 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7064

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1059480/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=7536 CPUtime=222.34
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1547 0 0 0 22232 2 0 0 25 0 1 0 202992345 7716864 1531 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1884 1531 66 132 0 1749 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7536

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1059096/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=7836 CPUtime=282.34
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1637 0 0 0 28232 2 0 0 25 0 1 0 202992345 8024064 1621 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 1959 1621 66 132 0 1824 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7836

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1058584/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=8308 CPUtime=342.37
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1746 0 0 0 34234 3 0 0 25 0 1 0 202992345 8507392 1730 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2077 1730 66 132 0 1942 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 8308

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1058264/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=8768 CPUtime=402.38
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1841 0 0 0 40235 3 0 0 25 0 1 0 202992345 8978432 1825 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2192 1825 66 132 0 2057 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 8768

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1058200/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=8908 CPUtime=462.4
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1874 0 0 0 46236 4 0 0 25 0 1 0 202992345 9121792 1858 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2227 1858 66 132 0 2092 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 8908

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1058008/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=9196 CPUtime=522.41
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 1940 0 0 0 52237 4 0 0 25 0 1 0 202992345 9416704 1924 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2299 1924 66 132 0 2164 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 9196

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1057624/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=9688 CPUtime=582.43
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2028 0 0 0 58238 5 0 0 25 0 1 0 202992345 9920512 2012 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2422 2012 66 132 0 2287 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 9688

[startup+642.626 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19820
/proc/meminfo: memFree=1057496/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=9688 CPUtime=642.44
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2053 0 0 0 64239 5 0 0 25 0 1 0 202992345 9920512 2037 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2422 2037 66 132 0 2287 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9688

[startup+702.657 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19820
/proc/meminfo: memFree=1057048/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=10256 CPUtime=702.46
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2154 0 0 0 70240 6 0 0 25 0 1 0 202992345 10502144 2138 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2564 2138 66 132 0 2429 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 10256

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19820
/proc/meminfo: memFree=1056984/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=10256 CPUtime=762.47
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2168 0 0 0 76241 6 0 0 25 0 1 0 202992345 10502144 2152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2564 2152 66 132 0 2429 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 10256

[startup+822.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056856/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=10400 CPUtime=822.49
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2191 0 0 0 82242 7 0 0 25 0 1 0 202992345 10649600 2175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2600 2175 66 132 0 2465 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 10400

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056408/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=10824 CPUtime=882.5
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2296 0 0 0 88243 7 0 0 25 0 1 0 202992345 11083776 2280 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2706 2280 66 132 0 2571 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 10824

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056088/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11108 CPUtime=942.52
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2371 0 0 0 94244 8 0 0 25 0 1 0 202992345 11374592 2355 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2777 2355 66 132 0 2642 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 11108

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056152/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11252 CPUtime=1002.53
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2408 0 0 0 100245 8 0 0 25 0 1 0 202992345 11522048 2392 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2813 2392 66 132 0 2678 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 11252

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056088/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11396 CPUtime=1062.55
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2421 0 0 0 106246 9 0 0 25 0 1 0 202992345 11669504 2405 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2849 2405 66 132 0 2714 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 11396

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1056024/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11396 CPUtime=1122.56
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2446 0 0 0 112247 9 0 0 25 0 1 0 202992345 11669504 2430 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2849 2430 66 132 0 2714 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 11396

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1055832/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11536 CPUtime=1182.58
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2482 0 0 0 118248 10 0 0 25 0 1 0 202992345 11812864 2466 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2884 2466 66 132 0 2749 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 11536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1055832/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11536 CPUtime=1200.09
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2482 0 0 0 119999 10 0 0 25 0 1 0 202992345 11812864 2466 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2884 2466 66 132 0 2749 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11536

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19822
/proc/meminfo: memFree=1055832/2055920 swapFree=4192812/4192956
[pid=19819] ppid=19817 vsize=11536 CPUtime=1200.09
/proc/19819/stat : 19819 (minimarch) R 19817 19819 18692 0 -1 4194304 2482 0 0 0 119999 10 0 0 25 0 1 0 202992345 11812864 2466 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/19819/statm: 2884 2466 66 132 0 2749 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 11536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2482
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= 1612

runsolver used 1.41678 second user time and 2.69959 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 20:26:15 UTC 2007

IDJOB= 296968
IDBENCH= 19950
IDSOLVER= 110
FILE ID= node5/296968-1171830375

PBS_JOBID= 3839365

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296968-1171830375/minimarch /tmp/evaluation/296968-1171830375/instance-296968-1171830375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-296968-1171830375 -o ROOT/results/node5/solver-296968-1171830375 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296968-1171830375/minimarch /tmp/evaluation/296968-1171830375/instance-296968-1171830375.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 942713375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1066168 kB
Buffers:         58492 kB
Cached:         810820 kB
SwapCached:          0 kB
Active:         530408 kB
Inactive:       382944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          62972 kB
Slab:            62040 kB
Committed_AS:   707912 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Sun Feb 18 20:46:18 UTC 2007