Trace number 299099

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
minisat SAT 2007 (with assertions)? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     585     2542     7726 |      847        0    nan |  0.000 % |
0.00/0.01	c |       100 |     585     2542     7726 |      932      100     27 |  0.000 % |
0.00/0.01	c |       250 |     585     2542     7726 |     1025      250     27 |  0.000 % |
0.00/0.02	c |       476 |     585     2542     7726 |     1127      476     26 |  0.000 % |
0.00/0.04	c |       814 |     585     2542     7726 |     1240      814     26 |  0.000 % |
0.00/0.06	c |      1321 |     585     2542     7726 |     1364      677     23 |  0.000 % |
0.00/0.10	c |      2080 |     585     2542     7726 |     1501     1436     24 |  0.000 % |
0.10/0.15	c |      3219 |     585     2542     7726 |     1651     1023     24 |  0.000 % |
0.20/0.24	c |      4927 |     585     2542     7726 |     1816     1032     23 |  0.000 % |
0.30/0.38	c |      7489 |     585     2542     7726 |     1997     1719     25 |  0.000 % |
0.51/0.60	c |     11333 |     585     2542     7726 |     2197     1477     22 |  0.000 % |
0.92/0.95	c |     17099 |     585     2542     7726 |     2417     1615     24 |  0.000 % |
1.43/1.48	c |     25749 |     585     2542     7726 |     2659     1599     22 |  0.000 % |
2.25/2.32	c |     38723 |     585     2542     7726 |     2925     2350     23 |  0.000 % |
3.58/3.64	c |     58187 |     585     2542     7726 |     3217     2400     23 |  0.000 % |
5.63/5.66	c |     87379 |     585     2542     7726 |     3539     2051     23 |  0.000 % |
8.70/8.80	c |    131171 |     585     2542     7726 |     3893     2493     27 |  0.000 % |
13.51/13.55	c |    196856 |     585     2542     7726 |     4282     2810     24 |  0.000 % |
21.09/21.12	c |    295382 |     585     2542     7726 |     4711     3489     24 |  0.000 % |
32.45/32.52	c |    443171 |     585     2542     7726 |     5182     3372     24 |  0.000 % |
51.40/51.48	c |    664855 |     585     2542     7726 |     5700     4469     26 |  0.000 % |
80.27/80.36	c |    997380 |     585     2542     7726 |     6270     5719     25 |  0.000 % |
125.84/125.91	c |   1496172 |     585     2542     7726 |     6897     4328     24 |  0.000 % |
195.37/195.45	c |   2244356 |     585     2542     7726 |     7587     4654     24 |  0.000 % |
306.07/306.26	c |   3366631 |     585     2542     7726 |     8346     6928     24 |  0.000 % |
479.74/480.00	c |   5050044 |     585     2542     7726 |     9180     4324     24 |  0.000 % |
751.41/751.73	c |   7575160 |     585     2542     7726 |    10098     6546     23 |  0.000 % |
1191.84/1192.29	c |  11362835 |     585     2542     7726 |    11108     9448     27 |  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/node15/watcher-299099-1171866105 -o ROOT/results/node15/solver-299099-1171866105 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299099-1171866105/minisat /tmp/evaluation/299099-1171866105/instance-299099-1171866105.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22844
/proc/meminfo: memFree=1234872/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2028 CPUtime=0
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206564888 2076672 158 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530530 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 507 158 72 138 0 366 0

[startup+0.106967 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22844
/proc/meminfo: memFree=1234872/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2144 CPUtime=0.1
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 206564888 2195456 192 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 536 192 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.515038 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22844
/proc/meminfo: memFree=1234872/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2144 CPUtime=0.51
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 237 0 0 0 51 0 0 0 21 0 1 0 206564888 2195456 221 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552679 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 536 221 73 138 0 395 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2144

[startup+1.33518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1234160/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2408 CPUtime=1.33
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 274 0 0 0 133 0 0 0 25 0 1 0 206564888 2465792 258 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556082 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 602 258 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1233968/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2540 CPUtime=2.97
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 315 0 0 0 297 0 0 0 25 0 1 0 206564888 2600960 299 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 635 299 73 138 0 494 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2540

[startup+6.25002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1233648/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2804 CPUtime=6.24
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 372 0 0 0 624 0 0 0 25 0 1 0 206564888 2871296 356 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 701 356 73 138 0 560 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2804

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1233344/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=2936 CPUtime=12.69
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 429 0 0 0 1269 0 0 0 25 0 1 0 206564888 3006464 413 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 734 413 73 138 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2936

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1233088/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=3332 CPUtime=25.49
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 512 0 0 0 2549 0 0 0 25 0 1 0 206564888 3411968 496 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550513 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 833 496 73 138 0 692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3332

[startup+51.1197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1232576/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=3860 CPUtime=51.09
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 645 0 0 0 5109 0 0 0 25 0 1 0 206564888 3952640 629 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 965 629 73 138 0 824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3860

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1231872/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=4388 CPUtime=102.28
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 792 0 0 0 10228 0 0 0 25 0 1 0 206564888 4493312 776 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1097 776 73 138 0 956 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4388

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1231360/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=4928 CPUtime=162.3
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 901 0 0 0 16229 1 0 0 25 0 1 0 206564888 5046272 885 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1232 885 73 138 0 1091 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4928

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1230976/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=5196 CPUtime=222.31
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 990 0 0 0 22230 1 0 0 25 0 1 0 206564888 5320704 974 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1299 974 73 138 0 1158 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 5196

[startup+282.428 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22845
/proc/meminfo: memFree=1230912/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=5472 CPUtime=282.32
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1054 0 0 0 28230 2 0 0 25 0 1 0 206564888 5603328 1038 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1368 1038 73 138 0 1227 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 5472

[startup+342.453 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22845
/proc/meminfo: memFree=1230592/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=5776 CPUtime=342.32
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1137 0 0 0 34230 2 0 0 25 0 1 0 206564888 5914624 1121 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1444 1121 73 138 0 1303 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 5776

[startup+402.479 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22845
/proc/meminfo: memFree=1230336/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6040 CPUtime=402.32
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1184 0 0 0 40230 2 0 0 25 0 1 0 206564888 6184960 1168 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1510 1168 73 138 0 1369 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 6040

[startup+462.506 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22845
/proc/meminfo: memFree=1230080/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6172 CPUtime=462.33
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1229 0 0 0 46230 3 0 0 25 0 1 0 206564888 6320128 1213 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1543 1213 73 138 0 1402 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 6172

[startup+522.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229824/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6436 CPUtime=522.34
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1305 0 0 0 52231 3 0 0 25 0 1 0 206564888 6590464 1289 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1609 1289 73 138 0 1468 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 6436

[startup+582.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229696/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6576 CPUtime=582.35
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1333 0 0 0 58231 4 0 0 25 0 1 0 206564888 6733824 1317 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1644 1317 73 138 0 1503 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 6576

[startup+642.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229632/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6704 CPUtime=642.35
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1369 0 0 0 64231 4 0 0 25 0 1 0 206564888 6864896 1353 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1676 1353 73 138 0 1535 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 6704

[startup+702.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229440/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=6832 CPUtime=702.36
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1398 0 0 0 70231 5 0 0 25 0 1 0 206564888 6995968 1382 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550717 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1708 1382 73 138 0 1567 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 6832

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229184/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7096 CPUtime=762.36
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1465 0 0 0 76231 5 0 0 25 0 1 0 206564888 7266304 1449 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1774 1449 73 138 0 1633 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 7096

[startup+822.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1229056/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7228 CPUtime=822.38
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1506 0 0 0 82232 6 0 0 25 0 1 0 206564888 7401472 1490 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1807 1490 73 138 0 1666 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 7228

[startup+882.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1228864/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7360 CPUtime=882.38
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1539 0 0 0 88232 6 0 0 25 0 1 0 206564888 7536640 1523 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1840 1523 73 138 0 1699 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 7360

[startup+942.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7496 CPUtime=942.39
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1560 0 0 0 94233 6 0 0 25 0 1 0 206564888 7675904 1544 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549521 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1874 1544 73 138 0 1733 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 7496

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1228800/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7628 CPUtime=1002.39
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1587 0 0 0 100232 7 0 0 25 0 1 0 206564888 7811072 1571 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1907 1571 73 138 0 1766 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 7628

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22845
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7720 CPUtime=1062.4
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1616 0 0 0 106233 7 0 0 25 0 1 0 206564888 7905280 1600 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1930 1600 73 138 0 1789 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 7720

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1228608/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7852 CPUtime=1122.41
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1637 0 0 0 112233 8 0 0 25 0 1 0 206564888 8040448 1621 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1963 1621 73 138 0 1822 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 7852

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1228544/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7852 CPUtime=1182.42
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1655 0 0 0 118234 8 0 0 25 0 1 0 206564888 8040448 1639 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134705882 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1963 1639 73 138 0 1822 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 7852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22847
/proc/meminfo: memFree=1228416/2055920 swapFree=4192812/4192956
[pid=22844] ppid=22842 vsize=7984 CPUtime=1200.03
/proc/22844/stat : 22844 (minisat) R 22842 22844 20969 0 -1 4194304 1685 0 0 0 119995 8 0 0 25 0 1 0 206564888 8175616 1669 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22844/statm: 1996 1669 73 138 0 1855 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7984

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): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.089986
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 7984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1685
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= 2016

runsolver used 1.24981 second user time and 2.72358 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 19 06:21:45 UTC 2007

IDJOB= 299099
IDBENCH= 20002
IDSOLVER= 109
FILE ID= node15/299099-1171866105

PBS_JOBID= 3839409

Free space on /tmp= 66541 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299099-1171866105/minisat /tmp/evaluation/299099-1171866105/instance-299099-1171866105.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-299099-1171866105 -o ROOT/results/node15/solver-299099-1171866105 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299099-1171866105/minisat /tmp/evaluation/299099-1171866105/instance-299099-1171866105.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 969174820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1235344 kB
Buffers:         49148 kB
Cached:         639624 kB
SwapCached:          0 kB
Active:         683976 kB
Inactive:        65140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          79292 kB
Slab:            56948 kB
Committed_AS:   795956 kB
PageTables:       1800 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= 66541 MiB

End job on node15 on Mon Feb 19 06:41:48 UTC 2007