Trace number 422130

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 2007UNSAT 4172.98 4174.37

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4172.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

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:  1130                                                 |
0.00/0.00	c |  Number of clauses:    18089                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1021    12594    63348 |     4198        0    nan |  0.000 % |
0.09/0.16	c |       101 |    1021    12594    63348 |     4617      101     24 |  4.338 % |
0.09/0.17	c |       251 |    1021    12594    63348 |     5079      251     25 |  4.338 % |
0.09/0.18	c |       478 |    1021    12594    63348 |     5587      478     26 |  4.338 % |
0.09/0.20	c |       816 |    1021    12594    63348 |     6146      816     25 |  4.338 % |
0.19/0.23	c |      1322 |    1021    12594    63348 |     6760     1322     25 |  4.338 % |
0.19/0.28	c |      2082 |    1021    12594    63348 |     7437     2082     24 |  4.338 % |
0.29/0.38	c |      3222 |    1021    12594    63348 |     8180     3222     26 |  4.336 % |
0.49/0.57	c |      4930 |    1021    12594    63348 |     8998     4930     26 |  4.336 % |
0.79/0.84	c |      7492 |    1021    12594    63348 |     9898     7492     26 |  4.338 % |
1.29/1.38	c |     11336 |    1021    12594    63348 |    10888     6303     28 |  4.338 % |
2.20/2.27	c |     17105 |    1021    12594    63348 |    11977     6520     27 |  4.336 % |
3.69/3.75	c |     25754 |    1021    12594    63348 |    13175     9084     33 |  4.336 % |
6.09/6.18	c |     38729 |    1021    12594    63348 |    14492     8687     33 |  4.336 % |
9.68/9.73	c |     58190 |    1021    12594    63348 |    15941    13477     26 |  4.338 % |
15.29/15.32	c |     87382 |    1021    12594    63348 |    17536    10413     32 |  4.338 % |
24.08/24.15	c |    131171 |    1021    12594    63348 |    19289     9903     31 |  4.336 % |
38.98/39.05	c |    196858 |    1021    12594    63348 |    21218    17201     35 |  4.338 % |
65.07/65.16	c |    295385 |    1021    12594    63348 |    23340    19488     31 |  4.338 % |
107.86/107.99	c |    443174 |    1021    12594    63348 |    25674    14426     32 |  4.336 % |
177.64/177.78	c |    664857 |    1021    12594    63348 |    28242    16406     33 |  4.338 % |
291.81/291.92	c |    997382 |    1021    12594    63348 |    31066    18764     29 |  4.338 % |
471.25/471.45	c |   1496170 |    1021    12594    63348 |    34172    21216     29 |  4.338 % |
755.28/755.61	c |   2244352 |    1021    12594    63348 |    37590    17684     29 |  4.336 % |
1229.84/1230.32	c |   3366628 |    1019    12408    62447 |    41349    26359     35 |  4.515 % |
2008.81/2009.56	c |   5050039 |    1018    12376    62353 |    45484    19080     27 |  4.602 % |
3230.46/3231.58	c |   7575155 |    1016    12075    60749 |    50032    31259     25 |  4.780 % |
4172.90/4174.36	c ===============================================================================
4172.90/4174.36	c restarts              : 27
4172.90/4174.36	c conflicts             : 9396434        (2252 /sec)
4172.90/4174.36	c decisions             : 12257879       (1.86 % random) (2938 /sec)
4172.90/4174.36	c propagations          : 550053839      (131825 /sec)
4172.90/4174.36	c conflict literals     : 300186968      (40.05 % deleted)
4172.90/4174.36	c Memory used           : 19.11 MB
4172.90/4174.36	c CPU time              : 4172.61 s
4172.90/4174.36	c 
4172.90/4174.36	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-422130-1177519942 -o ROOT/results/node21/solver-422130-1177519942 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422130-1177519942/minisat_noassertions /tmp/evaluation/422130-1177519942/instance-422130-1177519942.cnf 

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): 7500 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: 1.08 1.02 1.01 3/77 4325
/proc/meminfo: memFree=1937976/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=1988 CPUtime=0
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 199911524 2035712 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 497 238 50 130 0 364 0

[startup+0.0947369 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 4325
/proc/meminfo: memFree=1937976/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=3268 CPUtime=0.09
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 199911524 3346432 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 817 552 62 130 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.102737 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 4325
/proc/meminfo: memFree=1937976/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=3268 CPUtime=0.09
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 199911524 3346432 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 817 554 62 130 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.302759 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 4325
/proc/meminfo: memFree=1937976/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=3160 CPUtime=0.29
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 585 0 0 0 29 0 0 0 19 0 1 0 199911524 3235840 570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 790 570 66 130 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701803 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 4325
/proc/meminfo: memFree=1937976/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=3436 CPUtime=0.69
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 199911524 3518464 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 859 627 66 130 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.50189 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4326
/proc/meminfo: memFree=1935280/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=4096 CPUtime=1.49
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 792 0 0 0 149 0 0 0 25 0 1 0 199911524 4194304 777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1024 777 66 130 0 891 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4096

[startup+3.10107 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4326
/proc/meminfo: memFree=1934640/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=4492 CPUtime=3.09
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 918 0 0 0 309 0 0 0 25 0 1 0 199911524 4599808 903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1123 903 66 130 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4492

[startup+6.30142 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4326
/proc/meminfo: memFree=1933936/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=5152 CPUtime=6.29
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 1058 0 0 0 629 0 0 0 25 0 1 0 199911524 5275648 1043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1288 1043 66 130 0 1155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5152

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4326
/proc/meminfo: memFree=1933552/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=5416 CPUtime=12.68
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 1127 0 0 0 1268 0 0 0 25 0 1 0 199911524 5545984 1112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1354 1112 66 130 0 1221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5416

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4326
/proc/meminfo: memFree=1932592/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=6340 CPUtime=25.48
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 1365 0 0 0 2548 0 0 0 25 0 1 0 199911524 6492160 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1585 1350 66 130 0 1452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6340

[startup+51.1013 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4326
/proc/meminfo: memFree=1931312/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=7812 CPUtime=51.08
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 1720 0 0 0 5107 1 0 0 25 0 1 0 199911524 7999488 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 1953 1705 66 130 0 1820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7812

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4326
/proc/meminfo: memFree=1929840/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=9036 CPUtime=102.26
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2017 0 0 0 10225 1 0 0 25 0 1 0 199911524 9252864 2002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2259 2002 66 130 0 2126 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4326
/proc/meminfo: memFree=1929520/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=9316 CPUtime=162.24
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2092 0 0 0 16222 2 0 0 25 0 1 0 199911524 9539584 2077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2329 2077 66 130 0 2196 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4326
/proc/meminfo: memFree=1928368/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=10460 CPUtime=222.23
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2367 0 0 0 22220 3 0 0 25 0 1 0 199911524 10711040 2352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2615 2352 66 130 0 2482 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4326
/proc/meminfo: memFree=1927536/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=11264 CPUtime=282.21
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2559 0 0 0 28217 4 0 0 25 0 1 0 199911524 11534336 2544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2816 2544 66 130 0 2683 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11264

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4326
/proc/meminfo: memFree=1927408/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=11420 CPUtime=342.19
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2584 0 0 0 34215 4 0 0 25 0 1 0 199911524 11694080 2569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2855 2569 66 130 0 2722 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11420

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4326
/proc/meminfo: memFree=1927088/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=11700 CPUtime=402.18
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2641 0 0 0 40213 5 0 0 25 0 1 0 199911524 11980800 2626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2925 2626 66 130 0 2792 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4326
/proc/meminfo: memFree=1926896/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=11872 CPUtime=462.15
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2688 0 0 0 46210 5 0 0 25 0 1 0 199911524 12156928 2673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 2968 2673 66 130 0 2835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11872

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4352
/proc/meminfo: memFree=1925248/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=12140 CPUtime=522.14
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2778 0 0 0 52208 6 0 0 25 0 1 0 199911524 12431360 2763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 3035 2763 66 130 0 2902 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4524
/proc/meminfo: memFree=1925672/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=12536 CPUtime=582.03
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2870 0 0 0 58196 7 0 0 25 0 1 0 199911524 12836864 2855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 3134 2855 66 130 0 3001 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 12536

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4524
/proc/meminfo: memFree=1925672/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=12820 CPUtime=642.01
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 2922 0 0 0 64194 7 0 0 25 0 1 0 199911524 13127680 2907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 3205 2907 66 130 0 3072 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 12820


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

/proc/meminfo: memFree=1918320/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=18856 CPUtime=3521.18
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4338 0 0 0 352087 31 0 0 25 0 1 0 199911524 19308544 4323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4714 4323 66 130 0 4581 0
Current children cumulated CPU time (s) 3521.18
Current children cumulated vsize (KiB) 18856

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1918192/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=18856 CPUtime=3581.16
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4339 0 0 0 358085 31 0 0 25 0 1 0 199911524 19308544 4324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4714 4324 66 130 0 4581 0
Current children cumulated CPU time (s) 3581.16
Current children cumulated vsize (KiB) 18856

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1918064/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=18856 CPUtime=3641.15
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4368 0 0 0 364083 32 0 0 25 0 1 0 199911524 19308544 4353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4714 4353 66 130 0 4581 0
Current children cumulated CPU time (s) 3641.15
Current children cumulated vsize (KiB) 18856

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917936/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=18988 CPUtime=3701.13
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4387 0 0 0 370081 32 0 0 25 0 1 0 199911524 19443712 4372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4747 4372 66 130 0 4614 0
Current children cumulated CPU time (s) 3701.13
Current children cumulated vsize (KiB) 18988

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917744/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19140 CPUtime=3761.11
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4426 0 0 0 376078 33 0 0 25 0 1 0 199911524 19599360 4411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4785 4411 66 130 0 4652 0
Current children cumulated CPU time (s) 3761.11
Current children cumulated vsize (KiB) 19140

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917552/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19284 CPUtime=3821.09
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4465 0 0 0 382076 33 0 0 25 0 1 0 199911524 19746816 4450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4821 4450 66 130 0 4688 0
Current children cumulated CPU time (s) 3821.09
Current children cumulated vsize (KiB) 19284

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917552/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19284 CPUtime=3881.08
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4466 0 0 0 388074 34 0 0 25 0 1 0 199911524 19746816 4451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4821 4451 66 130 0 4688 0
Current children cumulated CPU time (s) 3881.08
Current children cumulated vsize (KiB) 19284

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917424/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=3941.06
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4485 0 0 0 394072 34 0 0 25 0 1 0 199911524 19890176 4470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4470 66 130 0 4723 0
Current children cumulated CPU time (s) 3941.06
Current children cumulated vsize (KiB) 19424

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917424/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4001.04
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4486 0 0 0 400069 35 0 0 25 0 1 0 199911524 19890176 4471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4471 66 130 0 4723 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 19424

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4526
/proc/meminfo: memFree=1917232/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4061.02
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4497 0 0 0 406067 35 0 0 25 0 1 0 199911524 19890176 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4482 66 130 0 4723 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 19424

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4552
/proc/meminfo: memFree=1915968/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4120.99
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4497 0 0 0 412063 36 0 0 25 0 1 0 199911524 19890176 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/4325/statm: 4856 4482 66 130 0 4723 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 19424

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

[startup+4147.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4682
/proc/meminfo: memFree=1915832/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4145.73
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4497 0 0 0 414537 36 0 0 25 0 1 0 199911524 19890176 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4482 66 130 0 4723 0
Current children cumulated CPU time (s) 4145.73
Current children cumulated vsize (KiB) 19424

[startup+4159.9 s]
/proc/loadavg: 1.00 1.00 1.00 4/84 4696
/proc/meminfo: memFree=1915896/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4158.52
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4497 0 0 0 415816 36 0 0 25 0 1 0 199911524 19890176 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4482 66 130 0 4723 0
Current children cumulated CPU time (s) 4158.52
Current children cumulated vsize (KiB) 19424

[startup+4166.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4700
/proc/meminfo: memFree=1915768/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19424 CPUtime=4164.91
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4497 0 0 0 416455 36 0 0 25 0 1 0 199911524 19890176 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4856 4482 66 130 0 4723 0
Current children cumulated CPU time (s) 4164.91
Current children cumulated vsize (KiB) 19424

[startup+4169.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4702
/proc/meminfo: memFree=1915832/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19568 CPUtime=4168.11
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4506 0 0 0 416775 36 0 0 25 0 1 0 199911524 20037632 4491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4892 4491 66 130 0 4759 0
Current children cumulated CPU time (s) 4168.11
Current children cumulated vsize (KiB) 19568

[startup+4172.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4704
/proc/meminfo: memFree=1915832/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19568 CPUtime=4171.31
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4506 0 0 0 417095 36 0 0 25 0 1 0 199911524 20037632 4491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4892 4491 66 130 0 4759 0
Current children cumulated CPU time (s) 4171.31
Current children cumulated vsize (KiB) 19568

[startup+4173.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4704
/proc/meminfo: memFree=1915768/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19568 CPUtime=4172.1
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4506 0 0 0 417174 36 0 0 25 0 1 0 199911524 20037632 4491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4892 4491 66 130 0 4759 0
Current children cumulated CPU time (s) 4172.1
Current children cumulated vsize (KiB) 19568

[startup+4173.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4704
/proc/meminfo: memFree=1915768/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19568 CPUtime=4172.5
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4506 0 0 0 417214 36 0 0 25 0 1 0 199911524 20037632 4491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4892 4491 66 130 0 4759 0
Current children cumulated CPU time (s) 4172.5
Current children cumulated vsize (KiB) 19568

[startup+4174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4704
/proc/meminfo: memFree=1915768/2055920 swapFree=4155576/4192956
[pid=4325] ppid=4323 vsize=19568 CPUtime=4172.9
/proc/4325/stat : 4325 (minisat_noasser) R 4323 4325 3930 0 -1 4194304 4506 0 0 0 417254 36 0 0 25 0 1 0 199911524 20037632 4491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4325/statm: 4892 4491 66 130 0 4759 0
Current children cumulated CPU time (s) 4172.9
Current children cumulated vsize (KiB) 19568

Child status: 20
Real time (s): 4174.37
CPU time (s): 4172.98
CPU user time (s): 4172.61
CPU system time (s): 0.372943
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 19568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4172.61
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4512
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= 6774

runsolver used 3.18252 second user time and 9.1766 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 25 16:52:22 UTC 2007

IDJOB= 422130
IDBENCH= 24646
IDSOLVER= 189
FILE ID= node21/422130-1177519942

PBS_JOBID= 4685975

Free space on /tmp= 66389 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422130-1177519942/minisat_noassertions /tmp/evaluation/422130-1177519942/instance-422130-1177519942.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-422130-1177519942 -o ROOT/results/node21/solver-422130-1177519942 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422130-1177519942/minisat_noassertions /tmp/evaluation/422130-1177519942/instance-422130-1177519942.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 484799229

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1938320 kB
Buffers:         21816 kB
Cached:          28184 kB
SwapCached:      15688 kB
Active:          51176 kB
Inactive:        22476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938320 kB
SwapTotal:     4192956 kB
SwapFree:      4155576 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            29420 kB
Committed_AS:  1799048 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Wed Apr 25 18:01:57 UTC 2007