Trace number 306767

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
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                                                |
0.09/0.20	|  Parsing time:         0.20         s                                       |
0.40/0.44	============================[ Search Statistics ]==============================
0.40/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.44	===============================================================================
0.40/0.44	|         0 |   12603    53956   164037 |    17985        0    nan |  0.000 % |
0.40/0.49	|       100 |   12603    53956   164037 |    19783      100    111 |  0.000 % |
0.50/0.56	|       251 |   12603    53956   164037 |    21762      251    152 |  0.000 % |
0.60/0.66	|       476 |   12603    53956   164037 |    23938      476    144 |  0.000 % |
0.81/0.82	|       813 |   12603    53956   164037 |    26332      813    156 |  0.000 % |
1.01/1.06	|      1319 |   12603    53956   164037 |    28965     1319    153 |  0.000 % |
1.32/1.41	|      2079 |   12603    53956   164037 |    31862     2079    157 |  0.000 % |
1.94/1.96	|      3218 |   12603    53956   164037 |    35048     3218    165 |  0.000 % |
2.76/2.77	|      4926 |   12603    53956   164037 |    38553     4926    162 |  0.000 % |
4.20/4.27	|      7488 |   12603    53956   164037 |    42408     7488    186 |  0.000 % |
6.45/6.47	|     11332 |   12603    53956   164037 |    46649    11332    183 |  0.000 % |
10.03/10.12	|     17098 |   12603    53956   164037 |    51314    17098    193 |  0.000 % |
16.49/16.58	|     25747 |   12603    53956   164037 |    56445    25747    221 |  0.000 % |
27.86/27.94	|     38721 |   12603    53956   164037 |    62090    38721    219 |  0.000 % |
46.08/46.20	|     58182 |   12603    53956   164037 |    68299    58182    213 |  0.000 % |
83.36/83.46	|     87374 |   12603    53956   164037 |    75129    29112    262 |  0.000 % |
141.22/141.36	|    131163 |   12603    53956   164037 |    82642    72901    245 |  0.000 % |
249.71/249.93	|    196848 |   12603    53956   164037 |    90906    66689    249 |  0.000 % |
471.54/471.90	|    295375 |   12603    53956   164037 |    99996    86511    268 |  0.000 % |
768.45/768.85	|    443164 |   12603    53956   164037 |   109996    58190    239 |  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/node13/watcher-306767-1172105905 -o ROOT/results/node13/solver-306767-1172105905 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306767-1172105905/minimarch /tmp/evaluation/306767-1172105905/instance-306767-1172105905.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: 0.85 0.98 1.03 3/77 19186
/proc/meminfo: memFree=1825656/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=2440 CPUtime=0
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 230544952 2498560 501 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 610 502 49 132 0 475 0

[startup+0.107702 s]
/proc/loadavg: 0.85 0.98 1.03 3/77 19186
/proc/meminfo: memFree=1825656/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=6772 CPUtime=0.09
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 230544952 6934528 1507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 1693 1507 51 132 0 1558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6772

[startup+0.515756 s]
/proc/loadavg: 0.85 0.98 1.03 3/77 19186
/proc/meminfo: memFree=1825656/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=6504 CPUtime=0.5
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 1695 0 0 0 50 0 0 0 21 0 1 0 230544952 6660096 1503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 1626 1503 67 132 0 1491 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6504

[startup+1.33786 s]
/proc/loadavg: 0.85 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1819568/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=7296 CPUtime=1.32
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 1871 0 0 0 132 0 0 0 25 0 1 0 230544952 7471104 1679 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 1824 1679 67 132 0 1689 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7296

[startup+2.97808 s]
/proc/loadavg: 0.86 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1817840/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=9408 CPUtime=2.97
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 2408 0 0 0 296 1 0 0 25 0 1 0 230544952 9633792 2216 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 2352 2216 67 132 0 2217 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9408

[startup+6.25452 s]
/proc/loadavg: 0.86 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1812912/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=14168 CPUtime=6.24
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 3587 0 0 0 621 3 0 0 25 0 1 0 230544952 14508032 3395 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 3542 3395 67 132 0 3407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14168

[startup+12.7134 s]
/proc/loadavg: 0.88 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1803376/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=23388 CPUtime=12.7
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 5896 0 0 0 1265 5 0 0 25 0 1 0 230544952 23949312 5704 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 5847 5704 67 132 0 5712 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23388

[startup+25.5141 s]
/proc/loadavg: 0.90 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1788208/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=38600 CPUtime=25.49
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 9696 0 0 0 2540 9 0 0 25 0 1 0 230544952 39526400 9504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 9650 9504 67 132 0 9515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38600

[startup+51.1275 s]
/proc/loadavg: 0.93 0.98 1.03 2/78 19187
/proc/meminfo: memFree=1765040/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=61640 CPUtime=51.1
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 15441 0 0 0 5096 14 0 0 25 0 1 0 230544952 63119360 15249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 15410 15249 67 132 0 15275 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61640

[startup+102.345 s]
/proc/loadavg: 0.97 0.98 1.02 3/78 19187
/proc/meminfo: memFree=1757488/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=68768 CPUtime=102.3
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 17229 0 0 0 10213 17 0 0 25 0 1 0 230544952 70418432 17037 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 17192 17037 67 132 0 17057 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68768

[startup+162.381 s]
/proc/loadavg: 0.99 0.98 1.02 2/84 19253
/proc/meminfo: memFree=1733752/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=90952 CPUtime=162.3
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 22797 0 0 0 16205 25 0 0 25 0 1 0 230544952 93134848 22605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553178 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 22738 22605 67 132 0 22603 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 90952

[startup+222.44 s]
/proc/loadavg: 0.99 0.98 1.01 2/84 19343
/proc/meminfo: memFree=1733816/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=90952 CPUtime=222.27
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 22797 0 0 0 22202 25 0 0 25 0 1 0 230544952 93134848 22605 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 22738 22605 67 132 0 22603 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 90952

[startup+282.487 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 19385
/proc/meminfo: memFree=1725360/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=100984 CPUtime=282.27
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 25298 0 0 0 28199 28 0 0 25 0 1 0 230544952 103407616 25106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 25246 25106 67 132 0 25111 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 100984

[startup+342.52 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1722480/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=103540 CPUtime=342.28
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 25884 0 0 0 34199 29 0 0 25 0 1 0 230544952 106024960 25692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 25885 25692 67 132 0 25750 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 103540

[startup+402.555 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1722480/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=103540 CPUtime=402.31
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 25884 0 0 0 40201 30 0 0 25 0 1 0 230544952 106024960 25692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 25885 25692 67 132 0 25750 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 103540

[startup+462.587 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1722544/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=103540 CPUtime=462.32
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 25884 0 0 0 46201 31 0 0 25 0 1 0 230544952 106024960 25692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 25885 25692 67 132 0 25750 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 103540

[startup+522.616 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707184/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=522.33
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 52198 35 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 118720

[startup+582.644 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707120/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=582.35
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 58199 36 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 118720

[startup+642.683 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=642.37
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 64200 37 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 118720

[startup+702.72 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=702.38
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 70201 37 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 118720

[startup+762.755 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=762.41
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 76203 38 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 118720

[startup+822.792 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1707248/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=118720 CPUtime=822.42
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 29718 0 0 0 82204 38 0 0 25 0 1 0 230544952 121569280 29526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 29680 29526 67 132 0 29545 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 118720

[startup+882.826 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1703536/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=122420 CPUtime=882.44
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 30644 0 0 0 88205 39 0 0 25 0 1 0 230544952 125358080 30452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 30605 30452 67 132 0 30470 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 122420

[startup+942.856 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1703536/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=122420 CPUtime=942.45
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 30644 0 0 0 94205 40 0 0 25 0 1 0 230544952 125358080 30452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 30605 30452 67 132 0 30470 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 122420

[startup+1002.89 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1703536/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=122420 CPUtime=1002.47
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 30644 0 0 0 100206 41 0 0 25 0 1 0 230544952 125358080 30452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 30605 30452 67 132 0 30470 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 122420

[startup+1062.92 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1703536/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=122420 CPUtime=1062.48
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 30644 0 0 0 106207 41 0 0 25 0 1 0 230544952 125358080 30452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 30605 30452 67 132 0 30470 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 122420

[startup+1122.95 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1687408/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=138672 CPUtime=1122.49
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 34699 0 0 0 112204 45 0 0 25 0 1 0 230544952 142000128 34507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 34668 34507 67 132 0 34533 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 138672

[startup+1182.99 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1683120/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=142784 CPUtime=1182.51
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 35726 0 0 0 118204 47 0 0 25 0 1 0 230544952 146210816 35534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 35696 35534 67 132 0 35561 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 142784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1683120/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=142784 CPUtime=1200.03
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 35726 0 0 0 119956 47 0 0 25 0 1 0 230544952 146210816 35534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 35696 35534 67 132 0 35561 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 142784

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 19385
/proc/meminfo: memFree=1683120/2055920 swapFree=4192812/4192956
[pid=19186] ppid=19184 vsize=142784 CPUtime=1200.03
/proc/19186/stat : 19186 (minimarch) R 19184 19186 19123 0 -1 4194304 35726 0 0 0 119956 47 0 0 25 0 1 0 230544952 146210816 35534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19186/statm: 35696 35534 67 132 0 35561 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 142784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.57
CPU system time (s): 0.498924
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 142784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35726
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= 13696

runsolver used 1.39379 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Feb 22 00:58:25 UTC 2007

IDJOB= 306767
IDBENCH= 20189
IDSOLVER= 110
FILE ID= node13/306767-1172105905

PBS_JOBID= 3865353

Free space on /tmp= 66540 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306767-1172105905/minimarch /tmp/evaluation/306767-1172105905/instance-306767-1172105905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-306767-1172105905 -o ROOT/results/node13/solver-306767-1172105905 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306767-1172105905/minimarch /tmp/evaluation/306767-1172105905/instance-306767-1172105905.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 312138028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1826128 kB
Buffers:         29440 kB
Cached:          93300 kB
SwapCached:          0 kB
Active:         120928 kB
Inactive:        55984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3488 kB
Writeback:           0 kB
Mapped:          73048 kB
Slab:            38444 kB
Committed_AS:  1021432 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= 66540 MiB

End job on node13 on Thu Feb 22 01:18:27 UTC 2007