Trace number 307013

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 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.10/0.19	|  Parsing time:         0.19         s                                       |
0.40/0.41	============================[ Search Statistics ]==============================
0.40/0.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.41	===============================================================================
0.40/0.41	|         0 |   12643    54038   164090 |    18012        0    nan |  0.000 % |
0.40/0.46	|       100 |   12643    54038   164090 |    19813      100    119 |  0.000 % |
0.50/0.52	|       250 |   12643    54038   164090 |    21795      250    147 |  0.000 % |
0.61/0.62	|       475 |   12643    54038   164090 |    23974      475    143 |  0.000 % |
0.71/0.77	|       812 |   12643    54038   164090 |    26372      812    148 |  0.000 % |
0.91/1.00	|      1318 |   12643    54038   164090 |    29009     1318    162 |  0.000 % |
1.32/1.34	|      2078 |   12643    54038   164090 |    31910     2078    158 |  0.000 % |
1.83/1.88	|      3217 |   12643    54038   164090 |    35101     3217    178 |  0.000 % |
2.66/2.70	|      4926 |   12643    54038   164090 |    38611     4926    176 |  0.000 % |
3.88/3.98	|      7488 |   12643    54038   164090 |    42472     7488    178 |  0.000 % |
6.04/6.11	|     11332 |   12643    54038   164090 |    46720    11332    186 |  0.000 % |
9.52/9.60	|     17098 |   12643    54038   164090 |    51392    17098    190 |  0.000 % |
15.35/15.42	|     25748 |   12643    54038   164090 |    56531    25748    196 |  0.000 % |
25.60/25.68	|     38722 |   12643    54038   164090 |    62184    38722    206 |  0.000 % |
44.84/44.89	|     58183 |   12643    54038   164090 |    68403    58183    211 |  0.000 % |
76.89/76.95	|     87376 |   12643    54038   164090 |    75243    28893    211 |  0.000 % |
126.75/126.89	|    131165 |   12643    54038   164090 |    82767    72682    228 |  0.000 % |
226.58/226.73	|    196849 |   12643    54038   164090 |    91044    66049    226 |  0.000 % |
409.45/409.59	|    295375 |   12643    54038   164090 |   100148    85269    303 |  0.000 % |
692.05/692.30	|    443164 |   12643    54038   164090 |   110163    57808    251 |  0.000 % |
1157.62/1158.06	|    664847 |   12643    54038   164090 |   121180    88126    256 |  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/node75/watcher-307013-1172111270 -o ROOT/results/node75/solver-307013-1172111270 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307013-1172111270/minimarch /tmp/evaluation/307013-1172111270/instance-307013-1172111270.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: 1.10 1.04 1.00 3/64 18820
/proc/meminfo: memFree=1379432/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=2620 CPUtime=0
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 231092907 2682880 520 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 655 527 49 132 0 520 0

[startup+0.106384 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 18820
/proc/meminfo: memFree=1379432/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=6772 CPUtime=0.1
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 1523 0 0 0 10 0 0 0 18 0 1 0 231092907 6934528 1507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523021 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 1693 1507 51 132 0 1558 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6772

[startup+0.514432 s]
/proc/loadavg: 1.10 1.04 1.00 3/64 18820
/proc/meminfo: memFree=1379432/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=6488 CPUtime=0.5
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 1689 0 0 0 50 0 0 0 22 0 1 0 231092907 6643712 1498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551501 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 1622 1498 67 132 0 1487 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6488

[startup+1.33453 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 18821
/proc/meminfo: memFree=1373088/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=7280 CPUtime=1.32
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 1888 0 0 0 132 0 0 0 25 0 1 0 231092907 7454720 1697 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 1820 1697 67 132 0 1685 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7280

[startup+2.97072 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 18821
/proc/meminfo: memFree=1371104/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=9804 CPUtime=2.96
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 2505 0 0 0 295 1 0 0 25 0 1 0 231092907 10039296 2314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 2451 2314 67 132 0 2316 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9804

[startup+6.24711 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 18821
/proc/meminfo: memFree=1366112/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=14688 CPUtime=6.24
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 3715 0 0 0 621 3 0 0 25 0 1 0 231092907 15040512 3524 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 3672 3524 67 132 0 3537 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14688

[startup+12.7049 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 18821
/proc/meminfo: memFree=1357024/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=23192 CPUtime=12.69
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 5862 0 0 0 1265 4 0 0 25 0 1 0 231092907 23748608 5671 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551551 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 5798 5671 67 132 0 5663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23192

[startup+25.5084 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 18821
/proc/meminfo: memFree=1342112/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=38272 CPUtime=25.49
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 9639 0 0 0 2542 7 0 0 25 0 1 0 231092907 39190528 9448 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 9568 9448 67 132 0 9433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38272

[startup+51.1164 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 18821
/proc/meminfo: memFree=1318112/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=62100 CPUtime=51.1
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 15561 0 0 0 5096 14 0 0 25 0 1 0 231092907 63590400 15370 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 15525 15370 67 132 0 15390 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 62100

[startup+102.322 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 18821
/proc/meminfo: memFree=1313248/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=66588 CPUtime=102.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 16697 0 0 0 10213 15 0 0 25 0 1 0 231092907 68186112 16506 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 16647 16506 67 132 0 16512 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66588

[startup+162.344 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18821
/proc/meminfo: memFree=1294880/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=84940 CPUtime=162.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 21272 0 0 0 16209 20 0 0 25 0 1 0 231092907 86978560 21081 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 21235 21081 67 132 0 21100 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 84940

[startup+222.36 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18821
/proc/meminfo: memFree=1294816/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=84940 CPUtime=222.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 21272 0 0 0 22208 20 0 0 25 0 1 0 231092907 86978560 21081 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 21235 21081 67 132 0 21100 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 84940

[startup+282.379 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18821
/proc/meminfo: memFree=1281184/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=98584 CPUtime=282.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 24669 0 0 0 28205 24 0 0 25 0 1 0 231092907 100950016 24478 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 24646 24478 67 132 0 24511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 98584

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1281120/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=98584 CPUtime=342.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 24669 0 0 0 34204 24 0 0 25 0 1 0 231092907 100950016 24478 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 24646 24478 67 132 0 24511 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 98584

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1268000/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=111916 CPUtime=402.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 27983 0 0 0 40201 27 0 0 25 0 1 0 231092907 114601984 27792 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 27979 27792 67 132 0 27844 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 111916

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1249120/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=462.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32679 0 0 0 46197 32 0 0 25 0 1 0 231092907 133795840 32488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32488 67 132 0 32530 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 130660

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1249056/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=522.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32679 0 0 0 52196 32 0 0 25 0 1 0 231092907 133795840 32488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557370 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32488 67 132 0 32530 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 130660

[startup+582.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1249120/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=582.28
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32679 0 0 0 58196 32 0 0 25 0 1 0 231092907 133795840 32488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32488 67 132 0 32530 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 130660

[startup+642.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18821
/proc/meminfo: memFree=1249056/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=642.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32679 0 0 0 64196 33 0 0 25 0 1 0 231092907 133795840 32488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32488 67 132 0 32530 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 130660

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1248992/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=702.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32679 0 0 0 70196 33 0 0 25 0 1 0 231092907 133795840 32488 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32488 67 132 0 32530 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 130660

[startup+762.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1249056/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130660 CPUtime=762.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32682 0 0 0 76196 33 0 0 25 0 1 0 231092907 133795840 32491 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32665 32491 67 132 0 32530 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 130660

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1248992/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130640 CPUtime=822.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32689 0 0 0 82196 33 0 0 25 0 1 0 231092907 133775360 32498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32660 32498 67 132 0 32525 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 130640

[startup+882.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1248992/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130640 CPUtime=882.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32689 0 0 0 88196 33 0 0 25 0 1 0 231092907 133775360 32498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32660 32498 67 132 0 32525 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 130640

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1248928/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=130640 CPUtime=942.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 32689 0 0 0 94196 33 0 0 25 0 1 0 231092907 133775360 32498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 32660 32498 67 132 0 32525 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 130640

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1243680/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=136448 CPUtime=1002.29
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 34153 0 0 0 100195 34 0 0 25 0 1 0 231092907 139722752 33962 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34112 33962 67 132 0 33977 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 136448

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1239712/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=139880 CPUtime=1062.3
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 35007 0 0 0 106195 35 0 0 25 0 1 0 231092907 143237120 34816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34970 34816 67 132 0 34835 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 139880

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1239712/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=139880 CPUtime=1122.3
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 35007 0 0 0 112195 35 0 0 25 0 1 0 231092907 143237120 34816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34970 34816 67 132 0 34835 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 139880

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1239648/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=139880 CPUtime=1182.3
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 35007 0 0 0 118195 35 0 0 25 0 1 0 231092907 143237120 34816 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34970 34816 67 132 0 34835 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 139880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1239712/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=139880 CPUtime=1200.02
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 35013 0 0 0 119967 35 0 0 25 0 1 0 231092907 143237120 34822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34970 34822 67 132 0 34835 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139880

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=1239712/2055920 swapFree=4183248/4192956
[pid=18820] ppid=18818 vsize=139880 CPUtime=1200.02
/proc/18820/stat : 18820 (minimarch) R 18818 18820 18459 0 -1 4194304 35013 0 0 0 119967 35 0 0 25 0 1 0 231092907 143237120 34822 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18820/statm: 34970 34822 67 132 0 34835 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.379942
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 139880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35013
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= 7
involuntary context switches= 1706

runsolver used 0.78288 second user time and 2.42963 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Thu Feb 22 02:27:51 UTC 2007

IDJOB= 307013
IDBENCH= 20195
IDSOLVER= 110
FILE ID= node75/307013-1172111270

PBS_JOBID= 3892907

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307013-1172111270/minimarch /tmp/evaluation/307013-1172111270/instance-307013-1172111270.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-307013-1172111270 -o ROOT/results/node75/solver-307013-1172111270 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307013-1172111270/minimarch /tmp/evaluation/307013-1172111270/instance-307013-1172111270.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 580669540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379848 kB
Buffers:         39800 kB
Cached:         552948 kB
SwapCached:       3884 kB
Active:         125112 kB
Inactive:       477824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379848 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            3276 kB
Writeback:           0 kB
Mapped:          16052 kB
Slab:            59068 kB
Committed_AS:   709244 kB
PageTables:       1432 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= 66556 MiB

End job on node75 on Thu Feb 22 02:47:53 UTC 2007