Trace number 297911

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         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 |     435     1889     5766 |      629        0    nan |  0.000 % |
0.00/0.01	|       100 |     435     1889     5766 |      692      100     21 |  0.000 % |
0.00/0.01	|       250 |     435     1889     5766 |      761      250     19 |  0.000 % |
0.00/0.02	|       476 |     435     1889     5766 |      838      476     19 |  0.000 % |
0.00/0.04	|       813 |     435     1889     5766 |      921      813     18 |  0.000 % |
0.00/0.05	|      1319 |     435     1889     5766 |     1014      828     19 |  0.000 % |
0.00/0.09	|      2078 |     435     1889     5766 |     1115     1058     19 |  0.000 % |
0.10/0.14	|      3217 |     435     1889     5766 |     1227     1043     18 |  0.000 % |
0.20/0.21	|      4925 |     435     1889     5766 |     1349      841     18 |  0.000 % |
0.30/0.34	|      7487 |     435     1889     5766 |     1484     1319     20 |  0.000 % |
0.51/0.52	|     11332 |     435     1889     5766 |     1633     1372     18 |  0.000 % |
0.71/0.81	|     17098 |     435     1889     5766 |     1796     1285     19 |  0.000 % |
1.23/1.26	|     25747 |     435     1889     5766 |     1976     1697     19 |  0.000 % |
1.94/1.96	|     38722 |     435     1889     5766 |     2173     1572     18 |  0.000 % |
3.07/3.08	|     58184 |     435     1889     5766 |     2391     1125     17 |  0.000 % |
4.71/4.76	|     87376 |     435     1889     5766 |     2630     2365     19 |  0.000 % |
7.26/7.33	|    131165 |     435     1889     5766 |     2893     2052     18 |  0.000 % |
11.26/11.32	|    196850 |     435     1889     5766 |     3182     1808     16 |  0.000 % |
17.51/17.53	|    295376 |     435     1889     5766 |     3500     2021     17 |  0.000 % |
27.13/27.19	|    443165 |     435     1889     5766 |     3850     2848     19 |  0.000 % |
42.29/42.39	|    664848 |     435     1889     5766 |     4236     2607     19 |  0.000 % |
65.84/65.89	|    997373 |     435     1889     5766 |     4659     3410     20 |  0.000 % |
103.62/103.71	|   1496161 |     435     1889     5766 |     5125     3216     20 |  0.000 % |
161.28/161.35	|   2244343 |     435     1889     5766 |     5638     4525     19 |  0.000 % |
251.50/251.65	|   3366618 |     435     1889     5766 |     6202     4893     19 |  0.000 % |
394.14/394.33	|   5050030 |     435     1889     5766 |     6822     5170     20 |  0.000 % |
617.69/617.94	|   7575146 |     435     1889     5766 |     7504     3586     20 |  0.000 % |
966.27/966.65	|  11362821 |     435     1889     5766 |     8254     6806     18 |  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/node6/watcher-297911-1171847075 -o ROOT/results/node6/solver-297911-1171847075 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297911-1171847075/minimarch /tmp/evaluation/297911-1171847075/instance-297911-1171847075.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: 0.99 0.99 0.99 3/77 15736
/proc/meminfo: memFree=1335744/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=1868 CPUtime=0
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 204662251 1912832 114 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523394 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 467 114 51 132 0 332 0

[startup+0.106553 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 15736
/proc/meminfo: memFree=1335744/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2000 CPUtime=0.1
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 168 0 0 0 10 0 0 0 18 0 1 0 204662251 2048000 152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 500 152 66 132 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2000

[startup+0.514632 s]
/proc/loadavg: 0.99 0.99 0.99 3/77 15736
/proc/meminfo: memFree=1335744/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2000 CPUtime=0.51
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 189 0 0 0 51 0 0 0 21 0 1 0 204662251 2048000 173 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 500 173 66 132 0 365 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2000

[startup+1.33479 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1335224/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2132 CPUtime=1.33
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 218 0 0 0 133 0 0 0 25 0 1 0 204662251 2183168 202 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 533 202 66 132 0 398 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2132

[startup+2.97112 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1334968/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2264 CPUtime=2.96
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 246 0 0 0 296 0 0 0 25 0 1 0 204662251 2318336 230 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134559691 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 566 230 66 132 0 431 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2264

[startup+6.25176 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1334648/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2396 CPUtime=6.24
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 288 0 0 0 624 0 0 0 25 0 1 0 204662251 2453504 272 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 599 272 66 132 0 464 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2396

[startup+12.706 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1334392/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2660 CPUtime=12.69
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 339 0 0 0 1269 0 0 0 25 0 1 0 204662251 2723840 323 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 665 323 66 132 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2660

[startup+25.5116 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1334136/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=2924 CPUtime=25.49
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 400 0 0 0 2549 0 0 0 25 0 1 0 204662251 2994176 384 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 731 384 66 132 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2924

[startup+51.1216 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1333752/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=3188 CPUtime=51.09
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 483 0 0 0 5109 0 0 0 25 0 1 0 204662251 3264512 467 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 797 467 66 132 0 662 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3188

[startup+102.339 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1333240/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=3716 CPUtime=102.29
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 604 0 0 0 10229 0 0 0 25 0 1 0 204662251 3805184 588 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 929 588 66 132 0 794 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3716

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1332856/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=3980 CPUtime=162.3
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 689 0 0 0 16230 0 0 0 25 0 1 0 204662251 4075520 673 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 995 673 66 132 0 860 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3980

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1332536/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=4376 CPUtime=222.31
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 768 0 0 0 22230 1 0 0 25 0 1 0 204662251 4481024 752 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1094 752 66 132 0 959 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4376

[startup+282.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1332344/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=4640 CPUtime=282.32
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 831 0 0 0 28231 1 0 0 25 0 1 0 204662251 4751360 815 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1160 815 66 132 0 1025 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 4640

[startup+342.466 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1332280/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=4768 CPUtime=342.33
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 869 0 0 0 34232 1 0 0 25 0 1 0 204662251 4882432 853 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1192 853 66 132 0 1057 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 4768

[startup+402.499 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1332088/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5036 CPUtime=402.33
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 923 0 0 0 40232 1 0 0 25 0 1 0 204662251 5156864 907 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1259 907 66 132 0 1124 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 5036

[startup+462.525 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331832/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5168 CPUtime=462.34
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 969 0 0 0 46232 2 0 0 25 0 1 0 204662251 5292032 953 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1292 953 66 132 0 1157 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 5168

[startup+522.556 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331768/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5292 CPUtime=522.35
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 998 0 0 0 52233 2 0 0 25 0 1 0 204662251 5419008 982 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1323 982 66 132 0 1188 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 5292

[startup+582.587 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331640/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5292 CPUtime=582.37
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1019 0 0 0 58234 3 0 0 25 0 1 0 204662251 5419008 1003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1323 1003 66 132 0 1188 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 5292

[startup+642.619 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331448/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5552 CPUtime=642.37
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1075 0 0 0 64234 3 0 0 25 0 1 0 204662251 5685248 1059 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557506 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1388 1059 66 132 0 1253 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 5552

[startup+702.65 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331320/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5684 CPUtime=702.38
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1117 0 0 0 70235 3 0 0 25 0 1 0 204662251 5820416 1101 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1421 1101 66 132 0 1286 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 5684

[startup+762.678 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331128/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5956 CPUtime=762.38
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1153 0 0 0 76235 3 0 0 25 0 1 0 204662251 6098944 1137 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1489 1137 66 132 0 1354 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5956

[startup+822.711 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331128/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5956 CPUtime=822.39
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1162 0 0 0 82235 4 0 0 25 0 1 0 204662251 6098944 1146 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1489 1146 66 132 0 1354 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 5956

[startup+882.743 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331000/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=5956 CPUtime=882.4
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1180 0 0 0 88236 4 0 0 25 0 1 0 204662251 6098944 1164 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1489 1164 66 132 0 1354 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5956

[startup+942.768 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1331000/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6088 CPUtime=942.4
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1191 0 0 0 94236 4 0 0 25 0 1 0 204662251 6234112 1175 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1522 1175 66 132 0 1387 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 6088

[startup+1002.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1330744/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6220 CPUtime=1002.41
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1244 0 0 0 100236 5 0 0 25 0 1 0 204662251 6369280 1228 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1555 1228 66 132 0 1420 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 6220

[startup+1062.83 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1330680/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6360 CPUtime=1062.42
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1272 0 0 0 106237 5 0 0 25 0 1 0 204662251 6512640 1256 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1590 1256 66 132 0 1455 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 6360

[startup+1122.86 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 15737
/proc/meminfo: memFree=1330488/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6496 CPUtime=1122.43
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1307 0 0 0 112238 5 0 0 25 0 1 0 204662251 6651904 1291 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1624 1291 66 132 0 1489 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 6496

[startup+1182.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1330488/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6496 CPUtime=1182.44
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1317 0 0 0 118238 6 0 0 25 0 1 0 204662251 6651904 1301 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1624 1301 66 132 0 1489 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 6496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 15737
/proc/meminfo: memFree=1330424/2055924 swapFree=4192812/4192956
[pid=15736] ppid=15734 vsize=6632 CPUtime=1200.06
/proc/15736/stat : 15736 (minimarch) R 15734 15736 14756 0 -1 4194304 1330 0 0 0 120000 6 0 0 25 0 1 0 204662251 6791168 1314 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15736/statm: 1658 1314 66 132 0 1523 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.06399
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 6632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 1482

runsolver used 1.38779 second user time and 2.72059 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 01:04:35 UTC 2007

IDJOB= 297911
IDBENCH= 19973
IDSOLVER= 110
FILE ID= node6/297911-1171847075

PBS_JOBID= 3839386

Free space on /tmp= 66550 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297911-1171847075/minimarch /tmp/evaluation/297911-1171847075/instance-297911-1171847075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-297911-1171847075 -o ROOT/results/node6/solver-297911-1171847075 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297911-1171847075/minimarch /tmp/evaluation/297911-1171847075/instance-297911-1171847075.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 467638767

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1336152 kB
Buffers:         68020 kB
Cached:         518412 kB
SwapCached:          0 kB
Active:         335708 kB
Inactive:       306932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1336152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          75144 kB
Slab:            62684 kB
Committed_AS:   740016 kB
PageTables:       1744 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= 66550 MiB

End job on node6 on Mon Feb 19 01:24:38 UTC 2007