Trace number 427631

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 2007-04-26 (fixed)? (TO) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  1100                                                 |
0.00/0.00	|  Number of clauses:    22000                                                |
0.04/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.35	============================[ Search Statistics ]==============================
0.29/0.35	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	===============================================================================
0.29/0.35	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.36	|       100 |    1100    22000   110000 |     8066      100    124 |  0.000 % |
0.29/0.39	|       250 |    1100    22000   110000 |     8873      250    133 |  0.000 % |
0.39/0.42	|       475 |    1100    22000   110000 |     9760      475    130 |  0.000 % |
0.39/0.46	|       812 |    1100    22000   110000 |    10736      812    130 |  0.000 % |
0.49/0.53	|      1320 |    1100    22000   110000 |    11810     1320    132 |  0.000 % |
0.59/0.64	|      2079 |    1100    22000   110000 |    12991     2079    136 |  0.000 % |
0.79/0.83	|      3219 |    1100    22000   110000 |    14290     3219    136 |  0.000 % |
1.09/1.13	|      4927 |    1100    22000   110000 |    15719     4927    142 |  0.000 % |
1.59/1.63	|      7489 |    1100    22000   110000 |    17291     7489    140 |  0.000 % |
2.39/2.44	|     11333 |    1100    22000   110000 |    19020    11333    143 |  0.000 % |
4.09/4.16	|     17099 |    1100    22000   110000 |    20922    17099    149 |  0.000 % |
6.68/6.79	|     25748 |    1100    22000   110000 |    23015    15076    153 |  0.000 % |
11.69/11.74	|     38723 |    1100    22000   110000 |    25316    15959    155 |  0.000 % |
19.98/20.01	|     58188 |    1100    22000   110000 |    27848    21116    161 |  0.000 % |
31.78/31.87	|     87380 |    1100    22000   110000 |    30633    17155    154 |  0.000 % |
58.28/58.39	|    131171 |    1100    22000   110000 |    33696    23467    171 |  0.000 % |
97.36/97.40	|    196855 |    1100    22000   110000 |    37066    24866    157 |  0.000 % |
166.22/166.35	|    295382 |    1100    22000   110000 |    40772    23991    161 |  0.000 % |
269.68/269.84	|    443171 |    1100    22000   110000 |    44849    36351    171 |  0.000 % |
453.52/453.79	|    664855 |    1100    22000   110000 |    49334    38034    168 |  0.000 % |
742.12/742.48	|    997381 |    1100    22000   110000 |    54268    16503    158 |  0.000 % |
1179.35/1179.81	|   1496170 |    1100    22000   110000 |    59695    34901    163 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-427631-1177662123 -o ROOT/results/node66/solver-427631-1177662123 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427631-1177662123/minimarch_fixed /tmp/evaluation/427631-1177662123/instance-427631-1177662123.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.95 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1544768/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=2004 CPUtime=0
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 242201855 2052096 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 501 263 51 132 0 366 0

[startup+0.0507279 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1544768/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=3660 CPUtime=0.04
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 684 0 0 0 4 0 0 0 18 0 1 0 242201855 3747840 669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 915 669 51 132 0 780 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3660

[startup+0.102738 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1544768/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=3656 CPUtime=0.09
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 1 0 242201855 3743744 681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531481 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 914 681 63 132 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3656

[startup+0.302778 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1544768/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=3900 CPUtime=0.29
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 242201855 3993600 729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531385 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 975 729 63 132 0 840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3900

[startup+0.701858 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1544768/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=4448 CPUtime=0.69
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 996 0 0 0 69 0 0 0 22 0 1 0 242201855 4554752 895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 1112 895 68 132 0 977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50202 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1540280/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=7116 CPUtime=1.49
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 1659 0 0 0 149 0 0 0 25 0 1 0 242201855 7286784 1558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 1779 1558 68 132 0 1644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7116

[startup+3.10134 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1536824/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=11472 CPUtime=3.09
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 2757 0 0 0 308 1 0 0 25 0 1 0 242201855 11747328 2656 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 2868 2656 68 132 0 2733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11472

[startup+6.30198 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1529464/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=16164 CPUtime=6.29
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 3926 0 0 0 627 2 0 0 25 0 1 0 242201855 16551936 3825 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 4041 3825 68 132 0 3906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16164

[startup+12.7013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1527416/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=18012 CPUtime=12.69
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 4403 0 0 0 1266 3 0 0 25 0 1 0 242201855 18444288 4302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 4503 4302 68 132 0 4368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18012

[startup+25.5018 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1523384/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=22136 CPUtime=25.48
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 5411 0 0 0 2545 3 0 0 25 0 1 0 242201855 22667264 5310 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 5534 5310 68 132 0 5399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22136

[startup+51.102 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1520056/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=25964 CPUtime=51.07
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 6354 0 0 0 5103 4 0 0 25 0 1 0 242201855 26587136 6253 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 6491 6253 68 132 0 6356 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25964

[startup+102.304 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1516600/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=29000 CPUtime=102.25
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 7145 0 0 0 10220 5 0 0 25 0 1 0 242201855 29696000 7044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 7250 7044 68 132 0 7115 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29000

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 5884
/proc/meminfo: memFree=1513016/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=32564 CPUtime=162.23
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 8021 0 0 0 16217 6 0 0 25 0 1 0 242201855 33345536 7920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 8141 7920 68 132 0 8006 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32564

[startup+222.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 5884
/proc/meminfo: memFree=1509112/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=36496 CPUtime=222.21
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 8996 0 0 0 22214 7 0 0 25 0 1 0 242201855 37371904 8895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 9124 8895 68 132 0 8989 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36496

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1507256/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=38344 CPUtime=282.18
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 9453 0 0 0 28210 8 0 0 25 0 1 0 242201855 39264256 9352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 9586 9352 68 132 0 9451 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 38344

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1506872/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=38740 CPUtime=342.16
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 9537 0 0 0 34208 8 0 0 25 0 1 0 242201855 39669760 9436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 9685 9436 68 132 0 9550 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38740

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1506616/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=39004 CPUtime=402.14
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 9620 0 0 0 40205 9 0 0 25 0 1 0 242201855 39940096 9519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 9751 9519 68 132 0 9616 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 39004

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1503224/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=42304 CPUtime=462.12
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 10459 0 0 0 46202 10 0 0 25 0 1 0 242201855 43319296 10358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 10576 10358 68 132 0 10441 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 42304

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1502648/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=43492 CPUtime=522.09
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 10733 0 0 0 52199 10 0 0 25 0 1 0 242201855 44535808 10632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 10873 10632 68 132 0 10738 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 43492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1500472/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=45076 CPUtime=582.07
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 11132 0 0 0 58196 11 0 0 25 0 1 0 242201855 46157824 11031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 11269 11031 68 132 0 11134 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 45076

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1500088/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=45472 CPUtime=642.05
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 11235 0 0 0 64193 12 0 0 25 0 1 0 242201855 46563328 11134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 11368 11134 68 132 0 11233 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45472

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1500088/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=45472 CPUtime=702.02
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 11235 0 0 0 70190 12 0 0 25 0 1 0 242201855 46563328 11134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 11368 11134 68 132 0 11233 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 45472

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1500088/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=45472 CPUtime=762.01
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 11235 0 0 0 76188 13 0 0 25 0 1 0 242201855 46563328 11134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 11368 11134 68 132 0 11233 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1497080/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=48508 CPUtime=821.98
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 11994 0 0 0 82185 13 0 0 25 0 1 0 242201855 49672192 11893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12127 11893 68 132 0 11992 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 48508

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1496440/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=49168 CPUtime=881.96
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12149 0 0 0 88182 14 0 0 25 0 1 0 242201855 50348032 12048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12292 12048 68 132 0 12157 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49168

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1496440/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=49164 CPUtime=941.94
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12149 0 0 0 94180 14 0 0 25 0 1 0 242201855 50343936 12048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12291 12048 68 132 0 12156 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1496376/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=49164 CPUtime=1001.91
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12154 0 0 0 100177 14 0 0 25 0 1 0 242201855 50343936 12053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12291 12053 68 132 0 12156 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 49164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1496440/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=49164 CPUtime=1061.89
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12154 0 0 0 106175 14 0 0 25 0 1 0 242201855 50343936 12053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12291 12053 68 132 0 12156 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 49164

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5884
/proc/meminfo: memFree=1496376/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=49164 CPUtime=1121.86
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12154 0 0 0 112172 14 0 0 25 0 1 0 242201855 50343936 12053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687451 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12291 12053 68 132 0 12156 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 49164

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5884
/proc/meminfo: memFree=1495352/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=50088 CPUtime=1181.85
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12409 0 0 0 118170 15 0 0 25 0 1 0 242201855 51290112 12308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12522 12308 68 132 0 12387 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 50088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1493816/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=51672 CPUtime=1200.04
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12793 0 0 0 119988 16 0 0 25 0 1 0 242201855 52912128 12692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12918 12692 68 132 0 12783 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51672

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: 1.01 1.00 1.00 2/65 5884
/proc/meminfo: memFree=1493816/2055920 swapFree=4183056/4192956
[pid=5883] ppid=5881 vsize=51672 CPUtime=1200.04
/proc/5883/stat : 5883 (minimarch_fixed) R 5881 5883 5094 0 -1 4194304 12793 0 0 0 119988 16 0 0 25 0 1 0 242201855 52912128 12692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5883/statm: 12918 12692 68 132 0 12783 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.170974
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 51672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12793
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= 8
involuntary context switches= 2238

runsolver used 0.899863 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 27 08:22:03 UTC 2007

IDJOB= 427631
IDBENCH= 20071
IDSOLVER= 198
FILE ID= node66/427631-1177662123

PBS_JOBID= 4697367

Free space on /tmp= 66490 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/427631-1177662123/minimarch_fixed /tmp/evaluation/427631-1177662123/instance-427631-1177662123.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-427631-1177662123 -o ROOT/results/node66/solver-427631-1177662123 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427631-1177662123/minimarch_fixed /tmp/evaluation/427631-1177662123/instance-427631-1177662123.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 280572721

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1545240 kB
Buffers:         48608 kB
Cached:         384548 kB
SwapCached:       4356 kB
Active:         224384 kB
Inactive:       219112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545240 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            53256 kB
Committed_AS:  1856744 kB
PageTables:       1376 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= 66490 MiB

End job on node66 on Fri Apr 27 08:42:05 UTC 2007