Trace number 307300

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.05 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.30/0.35	|  Parsing time:         0.34         s                                       |
0.71/0.73	============================[ Search Statistics ]==============================
0.71/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.71/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.71/0.73	===============================================================================
0.71/0.73	|         0 |   18450    78787   239238 |    26262        0    nan |  0.000 % |
0.71/0.80	|       100 |   18450    78787   239238 |    28888      100    158 |  0.000 % |
0.92/0.92	|       250 |   18450    78787   239238 |    31777      250    161 |  0.000 % |
1.02/1.07	|       475 |   18450    78787   239238 |    34955      475    161 |  0.000 % |
1.23/1.31	|       812 |   18450    78787   239238 |    38450      812    184 |  0.000 % |
1.63/1.64	|      1318 |   18450    78787   239238 |    42295     1318    178 |  0.000 % |
2.14/2.18	|      2077 |   18450    78787   239238 |    46525     2077    191 |  0.000 % |
2.96/2.98	|      3217 |   18450    78787   239238 |    51177     3217    196 |  0.000 % |
4.19/4.22	|      4925 |   18450    78787   239238 |    56295     4925    200 |  0.000 % |
6.13/6.15	|      7488 |   18450    78787   239238 |    61925     7488    212 |  0.000 % |
9.01/9.03	|     11333 |   18450    78787   239238 |    68117    11333    209 |  0.000 % |
13.72/13.81	|     17099 |   18450    78787   239238 |    74929    17099    214 |  0.000 % |
22.31/22.34	|     25748 |   18450    78787   239238 |    82422    25748    227 |  0.000 % |
37.47/37.51	|     38722 |   18450    78787   239238 |    90664    38722    256 |  0.000 % |
63.79/63.86	|     58184 |   18450    78787   239238 |    99731    58184    268 |  0.000 % |
107.32/107.37	|     87376 |   18450    78787   239238 |   109704    87376    286 |  0.000 % |
183.00/183.16	|    131165 |   18450    78787   239238 |   120674    31809    327 |  0.000 % |
324.84/325.02	|    196849 |   18450    78787   239238 |   132742    97493    339 |  0.000 % |
569.38/569.68	|    295375 |   18450    78787   239238 |   146016    74662    331 |  0.000 % |
970.92/971.29	|    443166 |   18450    78787   239238 |   160618    91169    334 |  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-307300-1172117450 -o ROOT/results/node6/solver-307300-1172117450 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307300-1172117450/minimarch /tmp/evaluation/307300-1172117450/instance-307300-1172117450.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 16054
/proc/meminfo: memFree=1666168/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=2440 CPUtime=0
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 231699683 2498560 505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 655 511 49 132 0 520 0

[startup+0.108092 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16054
/proc/meminfo: memFree=1666168/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=7284 CPUtime=0.1
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 1602 0 0 0 10 0 0 0 18 0 1 0 231699683 7458816 1586 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 1821 1586 51 132 0 1686 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7284

[startup+0.516161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16054
/proc/meminfo: memFree=1666168/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=9368 CPUtime=0.5
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 2143 0 0 0 50 0 0 0 21 0 1 0 231699683 9592832 2127 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523334 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 2342 2127 63 132 0 2207 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9368

[startup+1.33632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1658224/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=8848 CPUtime=1.33
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 2389 0 0 0 132 1 0 0 25 0 1 0 231699683 9060352 2038 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 2212 2038 67 132 0 2077 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8848

[startup+2.97265 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1657200/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=10568 CPUtime=2.96
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 2830 0 0 0 295 1 0 0 25 0 1 0 231699683 10821632 2479 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 2642 2479 67 132 0 2507 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10568

[startup+6.25329 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1653104/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=14396 CPUtime=6.24
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 3781 0 0 0 622 2 0 0 25 0 1 0 231699683 14741504 3430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 3599 3430 67 132 0 3464 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14396

[startup+12.7086 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1645616/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=21604 CPUtime=12.7
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 5572 0 0 0 1265 5 0 0 25 0 1 0 231699683 22122496 5221 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 5401 5221 67 132 0 5266 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21604

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1632560/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=35328 CPUtime=25.49
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 9003 0 0 0 2540 9 0 0 25 0 1 0 231699683 36175872 8652 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 8832 8652 67 132 0 8697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35328

[startup+51.1231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1605680/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=61316 CPUtime=51.09
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 15515 0 0 0 5094 15 0 0 25 0 1 0 231699683 62787584 15164 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 15329 15164 67 132 0 15194 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61316

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1562736/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=104640 CPUtime=102.29
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 26340 0 0 0 10202 27 0 0 25 0 1 0 231699683 107151360 25989 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 26160 25989 67 132 0 26025 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 104640

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1528048/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=138520 CPUtime=162.31
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 34794 0 0 0 16194 37 0 0 25 0 1 0 231699683 141844480 34443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 34630 34443 67 132 0 34495 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 138520

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1527984/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=138520 CPUtime=222.32
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 34794 0 0 0 22195 37 0 0 25 0 1 0 231699683 141844480 34443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 34630 34443 67 132 0 34495 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 138520

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1527920/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=138520 CPUtime=282.33
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 34794 0 0 0 28195 38 0 0 25 0 1 0 231699683 141844480 34443 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 34630 34443 67 132 0 34495 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 138520

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1510256/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=156912 CPUtime=342.34
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 39382 0 0 0 34192 42 0 0 25 0 1 0 231699683 160677888 39031 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551291 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 39228 39031 67 132 0 39093 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 156912

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477360/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=402.36
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 40185 51 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 188884

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477360/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=462.36
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 46185 51 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 188884

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477232/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=522.37
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 52185 52 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 188884

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477232/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=582.39
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 58187 52 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 188884

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477104/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=642.4
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 64187 53 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 188884

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1477040/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=188884 CPUtime=702.41
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 47397 0 0 0 70188 53 0 0 25 0 1 0 231699683 193417216 47046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 47221 47046 67 132 0 47086 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 188884

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457968/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=762.41
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 76183 58 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 207940

[startup+822.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457968/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=822.42
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 82183 59 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 207940

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457904/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=882.44
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 88184 60 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 207940

[startup+942.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457904/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=942.45
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 94185 60 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 207940

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457840/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=1002.46
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 100186 60 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 207940

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1457776/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=207940 CPUtime=1062.47
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 52127 0 0 0 106186 61 0 0 25 0 1 0 231699683 212930560 51776 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551213 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 51985 51776 67 132 0 51850 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 207940

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1451312/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=214544 CPUtime=1122.48
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 53776 0 0 0 112184 64 0 0 25 0 1 0 231699683 219693056 53425 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 53636 53425 67 132 0 53501 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 214544

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1442096/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=223524 CPUtime=1182.49
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 56009 0 0 0 118183 66 0 0 25 0 1 0 231699683 228888576 55658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 55881 55658 67 132 0 55746 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 223524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1442096/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=223524 CPUtime=1200.01
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 56009 0 0 0 119935 66 0 0 25 0 1 0 231699683 228888576 55658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 55881 55658 67 132 0 55746 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 223524

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16055
/proc/meminfo: memFree=1442096/2055924 swapFree=4192812/4192956
[pid=16054] ppid=16052 vsize=223524 CPUtime=1200.01
/proc/16054/stat : 16054 (minimarch) R 16052 16054 12888 0 -1 4194304 56009 0 0 0 119935 66 0 0 25 0 1 0 231699683 228888576 55658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16054/statm: 55881 55658 67 132 0 55746 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 223524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.35
CPU system time (s): 0.699893
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 223524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56009
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= 663

runsolver used 1.3338 second user time and 2.81357 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Feb 22 04:10:50 UTC 2007

IDJOB= 307300
IDBENCH= 20202
IDSOLVER= 110
FILE ID= node6/307300-1172117450

PBS_JOBID= 3865358

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307300-1172117450/minimarch /tmp/evaluation/307300-1172117450/instance-307300-1172117450.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-307300-1172117450 -o ROOT/results/node6/solver-307300-1172117450 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307300-1172117450/minimarch /tmp/evaluation/307300-1172117450/instance-307300-1172117450.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 281910094

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:       1666576 kB
Buffers:         30376 kB
Cached:         235484 kB
SwapCached:         20 kB
Active:         120788 kB
Inactive:       201460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:          75248 kB
Slab:            52696 kB
Committed_AS:   871944 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= 66546 MiB

End job on node6 on Thu Feb 22 04:30:52 UTC 2007