Trace number 427629

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
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                                                |
0.03/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.33	============================[ Search Statistics ]==============================
0.29/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	===============================================================================
0.29/0.33	|         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.29/0.35	|       100 |    1100    22000   110000 |     8066      100    123 |  0.000 % |
0.29/0.37	|       250 |    1100    22000   110000 |     8873      250    122 |  0.000 % |
0.39/0.40	|       476 |    1100    22000   110000 |     9760      476    126 |  0.000 % |
0.39/0.44	|       813 |    1100    22000   110000 |    10736      813    129 |  0.000 % |
0.49/0.52	|      1321 |    1100    22000   110000 |    11810     1321    133 |  0.000 % |
0.59/0.63	|      2082 |    1100    22000   110000 |    12991     2082    143 |  0.000 % |
0.69/0.79	|      3221 |    1100    22000   110000 |    14290     3221    141 |  0.000 % |
0.99/1.08	|      4930 |    1100    22000   110000 |    15719     4930    142 |  0.000 % |
1.49/1.55	|      7493 |    1100    22000   110000 |    17291     7493    145 |  0.000 % |
2.29/2.39	|     11338 |    1100    22000   110000 |    19020    11338    147 |  0.000 % |
3.99/4.02	|     17105 |    1100    22000   110000 |    20922    17105    151 |  0.000 % |
6.69/6.72	|     25754 |    1100    22000   110000 |    23015    15092    157 |  0.000 % |
11.28/11.35	|     38728 |    1100    22000   110000 |    25316    15981    160 |  0.000 % |
18.79/18.80	|     58189 |    1100    22000   110000 |    27848    21190    155 |  0.000 % |
34.39/34.48	|     87382 |    1100    22000   110000 |    30633    18434    172 |  0.000 % |
57.87/57.94	|    131171 |    1100    22000   110000 |    33696    23870    163 |  0.000 % |
93.67/93.77	|    196855 |    1100    22000   110000 |    37066    25218    168 |  0.000 % |
161.35/161.40	|    295381 |    1100    22000   110000 |    40772    26677    166 |  0.000 % |
260.82/260.96	|    443170 |    1100    22000   110000 |    44849    37005    163 |  0.000 % |
435.86/436.05	|    664853 |    1100    22000   110000 |    49334    40593    166 |  0.000 % |
697.69/697.92	|    997378 |    1100    22000   110000 |    54268    48912    165 |  0.000 % |
1150.07/1150.42	|   1496166 |    1100    22000   110000 |    59695    26939    161 |  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/node2/watcher-427629-1177662098 -o ROOT/results/node2/solver-427629-1177662098 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427629-1177662098/minimarch_fixed /tmp/evaluation/427629-1177662098/instance-427629-1177662098.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: 0.92 0.98 0.99 3/77 31056
/proc/meminfo: memFree=1608560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=2000 CPUtime=0
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 242247612 2048000 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 500 261 51 132 0 365 0

[startup+0.037387 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31056
/proc/meminfo: memFree=1608560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=3524 CPUtime=0.03
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 654 0 0 0 3 0 0 0 18 0 1 0 242247612 3608576 639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 881 639 51 132 0 746 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3524

[startup+0.101393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31056
/proc/meminfo: memFree=1608560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=3652 CPUtime=0.09
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 1 0 242247612 3739648 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 913 683 63 132 0 778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3652

[startup+0.301413 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31056
/proc/meminfo: memFree=1608560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=3896 CPUtime=0.29
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 745 0 0 0 29 0 0 0 19 0 1 0 242247612 3989504 730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 974 730 63 132 0 839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3896

[startup+0.701454 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31056
/proc/meminfo: memFree=1608560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=4576 CPUtime=0.69
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 1031 0 0 0 69 0 0 0 23 0 1 0 242247612 4685824 928 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 1144 928 68 132 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1603944/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=7380 CPUtime=1.49
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 1735 0 0 0 148 1 0 0 25 0 1 0 242247612 7557120 1632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 1845 1632 68 132 0 1710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7380

[startup+3.10171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1600360/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=11924 CPUtime=3.09
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 2859 0 0 0 307 2 0 0 25 0 1 0 242247612 12210176 2756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 2981 2756 68 132 0 2846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11924

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1592936/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=16496 CPUtime=6.29
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 4005 0 0 0 627 2 0 0 25 0 1 0 242247612 16891904 3902 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 4124 3902 68 132 0 3989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16496

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1590760/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=18608 CPUtime=12.68
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 4538 0 0 0 1266 2 0 0 25 0 1 0 242247612 19054592 4435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 4652 4435 68 132 0 4517 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18608

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1587560/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=21940 CPUtime=25.48
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 5355 0 0 0 2545 3 0 0 25 0 1 0 242247612 22466560 5252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 5485 5252 68 132 0 5350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21940

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1583976/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=25512 CPUtime=51.07
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 6249 0 0 0 5103 4 0 0 25 0 1 0 242247612 26124288 6146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563638 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 6378 6146 68 132 0 6243 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1578152/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=31188 CPUtime=102.27
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 7692 0 0 0 10221 6 0 0 25 0 1 0 242247612 31936512 7589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 7797 7589 68 132 0 7662 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31188

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1577128/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=32244 CPUtime=162.25
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 7942 0 0 0 16218 7 0 0 25 0 1 0 242247612 33017856 7839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 8061 7839 68 132 0 7926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1573288/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=36032 CPUtime=222.23
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 8885 0 0 0 22214 9 0 0 25 0 1 0 242247612 36896768 8782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 9008 8782 68 132 0 8873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1572008/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=37352 CPUtime=282.21
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 9204 0 0 0 28212 9 0 0 25 0 1 0 242247612 38248448 9101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551522 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 9338 9101 68 132 0 9203 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1569960/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=39336 CPUtime=342.2
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 9695 0 0 0 34209 11 0 0 25 0 1 0 242247612 40280064 9592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 9834 9592 68 132 0 9699 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 39336

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1569576/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=39732 CPUtime=402.17
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 9810 0 0 0 40206 11 0 0 25 0 1 0 242247612 40685568 9707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 9933 9707 68 132 0 9798 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39732

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1567528/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=41844 CPUtime=462.16
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 10324 0 0 0 46204 12 0 0 25 0 1 0 242247612 42848256 10221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 10461 10221 68 132 0 10326 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41844

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1567144/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=42220 CPUtime=522.14
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 10422 0 0 0 52201 13 0 0 25 0 1 0 242247612 43233280 10319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 10555 10319 68 132 0 10420 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42220

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1567208/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=42216 CPUtime=582.13
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 10422 0 0 0 58199 14 0 0 25 0 1 0 242247612 43229184 10319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 10554 10319 68 132 0 10419 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1564840/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=44460 CPUtime=642.12
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 10989 0 0 0 64197 15 0 0 25 0 1 0 242247612 45527040 10886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 11115 10886 68 132 0 10980 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44460

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31057
/proc/meminfo: memFree=1562728/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=46572 CPUtime=702.1
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 11538 0 0 0 70194 16 0 0 25 0 1 0 242247612 47689728 11435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 11643 11435 68 132 0 11508 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46572

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1561512/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=47892 CPUtime=762.08
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 11841 0 0 0 76191 17 0 0 25 0 1 0 242247612 49041408 11738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 11973 11738 68 132 0 11838 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47892

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1559336/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50004 CPUtime=822.06
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12389 0 0 0 82189 17 0 0 25 0 1 0 242247612 51204096 12286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12501 12286 68 132 0 12366 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50004

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1559336/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50004 CPUtime=882.04
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12389 0 0 0 88186 18 0 0 25 0 1 0 242247612 51204096 12286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12501 12286 68 132 0 12366 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50004

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1558952/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50428 CPUtime=942.02
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12491 0 0 0 94184 18 0 0 25 0 1 0 242247612 51638272 12388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12607 12388 68 132 0 12472 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 50428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1558696/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50536 CPUtime=1002.01
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12539 0 0 0 100182 19 0 0 25 0 1 0 242247612 51748864 12424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12634 12424 68 132 0 12499 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 50536

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1558760/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50536 CPUtime=1061.99
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12539 0 0 0 106180 19 0 0 25 0 1 0 242247612 51748864 12424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12634 12424 68 132 0 12499 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 50536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1558760/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=50536 CPUtime=1121.98
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 12539 0 0 0 112178 20 0 0 25 0 1 0 242247612 51748864 12424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 12634 12424 68 132 0 12499 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 50536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1556520/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=52780 CPUtime=1181.95
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 13098 0 0 0 118174 21 0 0 25 0 1 0 242247612 54046720 12983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 13195 12983 68 132 0 13060 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 52780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31059
/proc/meminfo: memFree=1556520/2055920 swapFree=4148972/4192956
[pid=31056] ppid=31054 vsize=52780 CPUtime=1200.06
/proc/31056/stat : 31056 (minimarch_fixed) R 31054 31056 30030 0 -1 4194304 13098 0 0 0 119984 22 0 0 25 0 1 0 242247612 54046720 12983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31056/statm: 13195 12983 68 132 0 13060 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52780

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.230964
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 52780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13098
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= 11244

runsolver used 0.942856 second user time and 2.47962 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 08:21:38 UTC 2007

IDJOB= 427629
IDBENCH= 20070
IDSOLVER= 198
FILE ID= node2/427629-1177662098

PBS_JOBID= 4697354

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/427629-1177662098/minimarch_fixed /tmp/evaluation/427629-1177662098/instance-427629-1177662098.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-427629-1177662098 -o ROOT/results/node2/solver-427629-1177662098 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427629-1177662098/minimarch_fixed /tmp/evaluation/427629-1177662098/instance-427629-1177662098.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 263881979

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1609032 kB
Buffers:         49780 kB
Cached:         305884 kB
SwapCached:      12964 kB
Active:         265592 kB
Inactive:       114376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609032 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          30696 kB
Slab:            52388 kB
Committed_AS:  8336112 kB
PageTables:       1864 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= 66527 MiB

End job on node2 on Fri Apr 27 08:41:41 UTC 2007