Trace number 3276169

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007UNSAT 3956.8 3956.7

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn009.shuffled-as.sat05-3849.cnf
MD5SUMf2a1eb7937a7cda114ce344a30ca1145
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1222.87
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    2337    12620    83209 |     4206        0    nan |  0.000 % |
0.09/0.10	c |       100 |    2337    12620    83209 |     4627      100     11 |  1.920 % |
0.09/0.10	c |       250 |    2337    12620    83209 |     5090      250     12 |  1.920 % |
0.09/0.10	c |       477 |    2337    12620    83209 |     5599      477     12 |  1.920 % |
0.09/0.11	c |       814 |    2337    12620    83209 |     6158      814     16 |  1.920 % |
0.09/0.12	c |      1321 |    2337    12620    83209 |     6774     1321     15 |  1.920 % |
0.09/0.13	c |      2080 |    2337    12620    83209 |     7452     2080     17 |  1.920 % |
0.09/0.15	c |      3219 |    2337    12620    83209 |     8197     3219     17 |  1.920 % |
0.09/0.19	c |      4929 |    2337    12620    83209 |     9017     4929     17 |  1.920 % |
0.19/0.29	c |      7492 |    2337    12620    83209 |     9919     7492     18 |  1.920 % |
0.39/0.45	c |     11336 |    2337    12620    83209 |    10911     6260     20 |  1.920 % |
0.69/0.77	c |     17104 |    2337    12620    83209 |    12002     6502     22 |  1.920 % |
1.19/1.24	c |     25753 |    2337    12620    83209 |    13202     9085     21 |  1.920 % |
2.10/2.19	c |     38727 |    2337    12620    83209 |    14522     8726     22 |  1.920 % |
3.69/3.71	c |     58191 |    2337    12620    83209 |    15974    13514     25 |  1.920 % |
5.89/5.98	c |     87383 |    2337    12620    83209 |    17572    10404     26 |  1.920 % |
9.90/9.98	c |    131172 |    2337    12620    83209 |    19329     9866     26 |  1.920 % |
16.19/16.28	c |    196856 |    2337    12620    83209 |    21262    17076     25 |  1.920 % |
26.99/27.05	c |    295383 |    2337    12620    83209 |    23388    19274     29 |  1.920 % |
44.79/44.87	c |    443174 |    2337    12620    83209 |    25727    13814     25 |  1.920 % |
75.49/75.59	c |    664857 |    2337    12620    83209 |    28300    15330     31 |  1.920 % |
123.49/123.56	c |    997382 |    2337    12620    83209 |    31130    19894     29 |  1.920 % |
202.80/202.84	c |   1496171 |    2337    12620    83209 |    34243    17120     32 |  1.920 % |
332.40/332.45	c |   2244354 |    2337    12620    83209 |    37667    21476     35 |  1.920 % |
543.90/543.96	c |   3366628 |    2337    12620    83209 |    41434    28962     41 |  1.920 % |
861.32/861.38	c |   5050041 |    2337    12620    83209 |    45577    25759     36 |  1.920 % |
1375.92/1375.97	c |   7575158 |    2337    12620    83209 |    50135    23353     37 |  1.920 % |
2150.25/2150.29	c |  11362833 |    2335    12355    81648 |    55149    48053     33 |  1.987 % |
3376.68/3376.69	c |  17044345 |    2335    12355    81648 |    60664    47954     33 |  1.987 % |
3956.70/3956.69	c ===============================================================================
3956.70/3956.69	c restarts              : 29
3956.70/3956.69	c conflicts             : 19721382       (4984 /sec)
3956.70/3956.69	c decisions             : 29304909       (1.88 % random) (7406 /sec)
3956.70/3956.69	c propagations          : 2013152249     (508785 /sec)
3956.70/3956.69	c conflict literals     : 749291231      (38.17 % deleted)
3956.70/3956.69	c Memory used           : 28.57 MB
3956.70/3956.69	c CPU time              : 3956.78 s
3956.70/3956.69	c 
3956.70/3956.69	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276169-1303666301/watcher-3276169-1303666301 -o /tmp/evaluation-result-3276169-1303666301/solver-3276169-1303666301 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276169-1303666301.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 1.77 1.95 1.98 2/181 22799
/proc/meminfo: memFree=19497356/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=2452 CPUtime=0 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 469 0 0 0 0 0 0 0 25 0 1 0 478228307 2510848 425 33554432000 134512640 135048876 4294239712 18446744073709551615 134558480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 613 425 50 131 0 480 0

[startup+0.090144 s]
/proc/loadavg: 1.77 1.95 1.98 2/181 22799
/proc/meminfo: memFree=19497356/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=4356 CPUtime=0.08 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 927 0 0 0 8 0 0 0 25 0 1 0 478228307 4460544 883 33554432000 134512640 135048876 4294239712 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1089 883 62 131 0 956 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4356

[startup+0.100156 s]
/proc/loadavg: 1.77 1.95 1.98 2/181 22799
/proc/meminfo: memFree=19497356/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=4356 CPUtime=0.09 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 932 0 0 0 9 0 0 0 25 0 1 0 478228307 4460544 888 33554432000 134512640 135048876 4294239712 18446744073709551615 134529422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1089 888 62 131 0 956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4356

[startup+0.30112 s]
/proc/loadavg: 1.77 1.95 1.98 2/181 22799
/proc/meminfo: memFree=19497356/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=4112 CPUtime=0.29 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 939 0 0 0 29 0 0 0 25 0 1 0 478228307 4210688 848 33554432000 134512640 135048876 4294239712 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1028 848 66 131 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4112

[startup+0.70106 s]
/proc/loadavg: 1.77 1.95 1.98 2/181 22799
/proc/meminfo: memFree=19497356/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=4508 CPUtime=0.69 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1028 0 0 0 69 0 0 0 25 0 1 0 478228307 4616192 937 33554432000 134512640 135048876 4294239712 18446744073709551615 134551615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1127 937 66 131 0 994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4508

[startup+1.50091 s]
/proc/loadavg: 1.78 1.95 1.98 3/182 22800
/proc/meminfo: memFree=19493532/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=4804 CPUtime=1.49 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1125 0 0 0 149 0 0 0 25 0 1 0 478228307 4919296 1034 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1201 1034 66 131 0 1068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4804

[startup+3.10062 s]
/proc/loadavg: 1.78 1.95 1.98 3/182 22800
/proc/meminfo: memFree=19492788/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=5336 CPUtime=3.09 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1230 0 0 0 309 0 0 0 25 0 1 0 478228307 5464064 1139 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1334 1139 66 131 0 1201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5336

[startup+6.30105 s]
/proc/loadavg: 1.78 1.95 1.98 3/182 22800
/proc/meminfo: memFree=19492428/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=5736 CPUtime=6.29 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1352 0 0 0 629 0 0 0 25 0 1 0 478228307 5873664 1261 33554432000 134512640 135048876 4294239712 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1434 1261 66 131 0 1301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5736

[startup+12.7009 s]
/proc/loadavg: 1.82 1.95 1.98 3/182 22800
/proc/meminfo: memFree=19491344/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=6804 CPUtime=12.69 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1598 0 0 0 1269 0 0 0 25 0 1 0 478228307 6967296 1507 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1701 1507 66 131 0 1568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6804

[startup+25.5006 s]
/proc/loadavg: 1.84 1.95 1.98 3/182 22801
/proc/meminfo: memFree=19491436/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=7604 CPUtime=25.49 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 1815 0 0 0 2549 0 0 0 25 0 1 0 478228307 7786496 1724 33554432000 134512640 135048876 4294239712 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 1901 1724 66 131 0 1768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7604

[startup+51.1011 s]
/proc/loadavg: 1.90 1.95 1.98 3/182 22801
/proc/meminfo: memFree=19489920/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=8828 CPUtime=51.09 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 2109 0 0 0 5109 0 0 0 25 0 1 0 478228307 9039872 2018 33554432000 134512640 135048876 4294239712 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 2207 2018 66 131 0 2074 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8828

[startup+102.306 s]
/proc/loadavg: 2.17 2.01 2.00 3/182 22803
/proc/meminfo: memFree=19488056/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=10092 CPUtime=102.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 2405 0 0 0 10230 0 0 0 25 0 1 0 478228307 10334208 2314 33554432000 134512640 135048876 4294239712 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 2523 2314 66 131 0 2390 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10092

[startup+162.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/182 22804
/proc/meminfo: memFree=19486560/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=11444 CPUtime=162.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 2758 0 0 0 16230 0 0 0 25 0 1 0 478228307 11718656 2667 33554432000 134512640 135048876 4294239712 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 2861 2667 66 131 0 2728 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11444

[startup+222.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/182 22806
/proc/meminfo: memFree=19485308/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=12684 CPUtime=222.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3061 0 0 0 22230 0 0 0 25 0 1 0 478228307 12988416 2970 33554432000 134512640 135048876 4294239712 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3171 2970 66 131 0 3038 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12684

[startup+282.301 s]
/proc/loadavg: 2.17 2.06 2.02 3/182 22808
/proc/meminfo: memFree=19484304/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=13924 CPUtime=282.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3359 0 0 0 28230 0 0 0 25 0 1 0 478228307 14258176 3268 33554432000 134512640 135048876 4294239712 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3481 3268 66 131 0 3348 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13924

[startup+342.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/182 22809
/proc/meminfo: memFree=19483800/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=14368 CPUtime=342.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3449 0 0 0 34230 0 0 0 25 0 1 0 478228307 14712832 3358 33554432000 134512640 135048876 4294239712 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3592 3358 66 131 0 3459 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 14368

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 22811
/proc/meminfo: memFree=19483520/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=14512 CPUtime=402.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3507 0 0 0 40230 0 0 0 25 0 1 0 478228307 14860288 3416 33554432000 134512640 135048876 4294239712 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3628 3416 66 131 0 3495 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14512

[startup+462.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/182 22812
/proc/meminfo: memFree=19482976/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=15112 CPUtime=462.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3623 0 0 0 46230 0 0 0 25 0 1 0 478228307 15474688 3532 33554432000 134512640 135048876 4294239712 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3778 3532 66 131 0 3645 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15112

[startup+522.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/182 22814
/proc/meminfo: memFree=19482704/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=15648 CPUtime=522.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3755 0 0 0 52230 0 0 0 25 0 1 0 478228307 16023552 3664 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 3912 3664 66 131 0 3779 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15648

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 22816
/proc/meminfo: memFree=19482180/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=16136 CPUtime=582.3 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 3851 0 0 0 58230 0 0 0 25 0 1 0 478228307 16523264 3760 33554432000 134512640 135048876 4294239712 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 4034 3760 66 131 0 3901 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16136


################
# More data... #
################

/proc/meminfo: memFree=19470292/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=27004 CPUtime=3282.38 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6510 0 0 0 328237 1 0 0 25 0 1 0 478228307 27652096 6419 33554432000 134512640 135048876 4294239712 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 6751 6419 66 131 0 6618 0
Current children cumulated CPU time (s) 3282.38
Current children cumulated vsize (KiB) 27004

[startup+3342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 22901
/proc/meminfo: memFree=19470400/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=27004 CPUtime=3342.38 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6510 0 0 0 334237 1 0 0 25 0 1 0 478228307 27652096 6419 33554432000 134512640 135048876 4294239712 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 6751 6419 66 131 0 6618 0
Current children cumulated CPU time (s) 3342.38
Current children cumulated vsize (KiB) 27004

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 22903
/proc/meminfo: memFree=19470380/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=27180 CPUtime=3402.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6547 0 0 0 340238 1 0 0 25 0 1 0 478228307 27832320 6456 33554432000 134512640 135048876 4294239712 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 6795 6456 66 131 0 6662 0
Current children cumulated CPU time (s) 3402.39
Current children cumulated vsize (KiB) 27180

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 22904
/proc/meminfo: memFree=19469992/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=27660 CPUtime=3462.38 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6631 0 0 0 346237 1 0 0 25 0 1 0 478228307 28323840 6540 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 6915 6540 66 131 0 6782 0
Current children cumulated CPU time (s) 3462.38
Current children cumulated vsize (KiB) 27660

[startup+3522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 22906
/proc/meminfo: memFree=19469612/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=27824 CPUtime=3522.38 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6679 0 0 0 352237 1 0 0 25 0 1 0 478228307 28491776 6588 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 6956 6588 66 131 0 6823 0
Current children cumulated CPU time (s) 3522.38
Current children cumulated vsize (KiB) 27824

[startup+3582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 22908
/proc/meminfo: memFree=19469224/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=28144 CPUtime=3582.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 6736 0 0 0 358238 1 0 0 25 0 1 0 478228307 28819456 6645 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7036 6645 66 131 0 6903 0
Current children cumulated CPU time (s) 3582.39
Current children cumulated vsize (KiB) 28144

[startup+3642.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/182 22909
/proc/meminfo: memFree=19468088/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3642.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7027 0 0 0 364238 1 0 0 25 0 1 0 478228307 29949952 6936 33554432000 134512640 135048876 4294239712 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6936 66 131 0 7179 0
Current children cumulated CPU time (s) 3642.39
Current children cumulated vsize (KiB) 29248

[startup+3702.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/182 22911
/proc/meminfo: memFree=19468192/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3702.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7027 0 0 0 370238 1 0 0 25 0 1 0 478228307 29949952 6936 33554432000 134512640 135048876 4294239712 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6936 66 131 0 7179 0
Current children cumulated CPU time (s) 3702.39
Current children cumulated vsize (KiB) 29248

[startup+3762.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/182 22912
/proc/meminfo: memFree=19468292/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3762.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7029 0 0 0 376238 1 0 0 25 0 1 0 478228307 29949952 6938 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6938 66 131 0 7179 0
Current children cumulated CPU time (s) 3762.39
Current children cumulated vsize (KiB) 29248

[startup+3822.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/182 22914
/proc/meminfo: memFree=19468284/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3822.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7031 0 0 0 382238 1 0 0 25 0 1 0 478228307 29949952 6940 33554432000 134512640 135048876 4294239712 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6940 66 131 0 7179 0
Current children cumulated CPU time (s) 3822.39
Current children cumulated vsize (KiB) 29248

[startup+3882.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/182 22916
/proc/meminfo: memFree=19468268/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3882.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7031 0 0 0 388238 1 0 0 25 0 1 0 478228307 29949952 6940 33554432000 134512640 135048876 4294239712 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6940 66 131 0 7179 0
Current children cumulated CPU time (s) 3882.39
Current children cumulated vsize (KiB) 29248

[startup+3942.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3942.4 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 394239 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134548437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3942.4
Current children cumulated vsize (KiB) 29248

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

[startup+3948.7 s]
/proc/loadavg: 2.10 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3948.79 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 394878 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3948.79
Current children cumulated vsize (KiB) 29248

[startup+3951.9 s]
/proc/loadavg: 2.09 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3951.99 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395198 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3951.99
Current children cumulated vsize (KiB) 29248

[startup+3955.1 s]
/proc/loadavg: 2.09 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3955.19 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395518 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3955.19
Current children cumulated vsize (KiB) 29248

[startup+3955.9 s]
/proc/loadavg: 2.08 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3955.99 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395598 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3955.99
Current children cumulated vsize (KiB) 29248

[startup+3956.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3956.39 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395638 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3956.39
Current children cumulated vsize (KiB) 29248

[startup+3956.5 s]
/proc/loadavg: 2.08 2.06 2.01 3/182 22917
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3956.59 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395658 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3956.59
Current children cumulated vsize (KiB) 29248

[startup+3956.6 s]
/proc/loadavg: 2.08 2.06 2.01 3/182 22918
/proc/meminfo: memFree=19468500/32951124 swapFree=67111528/67111528
[pid=22799] ppid=22797 vsize=29248 CPUtime=3956.7 cores=1,3,5,7
/proc/22799/stat : 22799 (minisat_noasser) R 22797 22799 22734 0 -1 4202496 7032 0 0 0 395669 1 0 0 25 0 1 0 478228307 29949952 6941 33554432000 134512640 135048876 4294239712 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22799/statm: 7312 6941 66 131 0 7179 0
Current children cumulated CPU time (s) 3956.7
Current children cumulated vsize (KiB) 29248

Child status: 20
Real time (s): 3956.7
CPU time (s): 3956.8
CPU user time (s): 3956.78
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3956.78
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7038
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= 8090

runsolver used 5.52916 second user time and 12.8061 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-24 19:31:41
IDJOB=3276169
IDBENCH=85793
IDSOLVER=1678
FILE ID=node132/3276169-1303666301
RUNJOBID= node132-1303666301-22753
PBS_JOBID= 13150755
Free space on /tmp= 72108 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn009.shuffled-as.sat05-3849.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276169-1303666301/watcher-3276169-1303666301 -o /tmp/evaluation-result-3276169-1303666301/solver-3276169-1303666301 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276169-1303666301.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f2a1eb7937a7cda114ce344a30ca1145
RANDOM SEED=1778441422

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19497628 kB
Buffers:       1611984 kB
Cached:       11226968 kB
SwapCached:          0 kB
Active:        2816876 kB
Inactive:     10087552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19497628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3712 kB
Writeback:           0 kB
AnonPages:       64956 kB
Mapped:          14732 kB
Slab:           483920 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72108 MiB
End job on node132 at 2011-04-24 20:37:38