Trace number 422268

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 847.019 847.427

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark745.056
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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:  728                                                  |
0.00/0.00	c |  Number of clauses:    17199                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     636    11356    52370 |     3785        0    nan |  0.000 % |
0.09/0.15	c |       101 |     636    11356    52370 |     4163      101     18 |  7.692 % |
0.09/0.15	c |       252 |     636    11356    52370 |     4580      252     20 |  7.696 % |
0.09/0.16	c |       477 |     636    11356    52370 |     5038      477     22 |  7.693 % |
0.09/0.18	c |       814 |     636    11356    52370 |     5542      814     25 |  7.693 % |
0.19/0.21	c |      1320 |     636    11356    52370 |     6096     1320     24 |  7.696 % |
0.19/0.26	c |      2079 |     636    11356    52370 |     6705     2079     25 |  7.696 % |
0.29/0.36	c |      3219 |     636    11356    52370 |     7376     3219     25 |  7.696 % |
0.49/0.53	c |      4927 |     636    11356    52370 |     8114     4927     28 |  7.696 % |
0.79/0.82	c |      7489 |     636    11356    52370 |     8925     7489     29 |  7.696 % |
1.29/1.33	c |     11333 |     636    11356    52370 |     9818     6794     24 |  7.696 % |
2.10/2.11	c |     17099 |     636    11356    52370 |    10799     7567     24 |  7.696 % |
3.59/3.63	c |     25749 |     636    11356    52370 |    11879    10721     29 |  7.696 % |
5.99/6.06	c |     38724 |     636    11356    52370 |    13067    11644     32 |  7.693 % |
9.90/9.91	c |     58185 |     636    11356    52370 |    14374    11240     28 |  7.692 % |
16.79/16.80	c |     87378 |     636    11356    52370 |    15812    11327     27 |  7.696 % |
27.28/27.32	c |    131167 |     636    11356    52370 |    17393    15110     26 |  7.696 % |
45.08/45.10	c |    196851 |     636    11356    52370 |    19132    10551     26 |  7.693 % |
72.27/72.30	c |    295377 |     636    11356    52370 |    21046    12573     22 |  7.696 % |
119.65/119.76	c |    443166 |     636    11356    52370 |    23150    11896     24 |  7.693 % |
194.04/194.20	c |    664850 |     636    11356    52370 |    25465    12075     22 |  7.693 % |
307.80/307.98	c |    997375 |     636    11356    52370 |    28012    24201     28 |  7.693 % |
495.05/495.29	c |   1496163 |     632    11099    51262 |    30813    21459     24 |  8.246 % |
794.81/795.26	c |   2244345 |     612     9118    41106 |    33895    20600     26 | 10.989 % |
846.98/847.42	c ===============================================================================
846.98/847.42	c restarts              : 24
846.98/847.42	c conflicts             : 2368379        (2797 /sec)
846.98/847.42	c decisions             : 2589245        (1.69 % random) (3057 /sec)
846.98/847.42	c propagations          : 177407118      (209478 /sec)
846.98/847.42	c conflict literals     : 68137050       (41.41 % deleted)
846.98/847.42	c Memory used           : 11.08 MB
846.98/847.42	c CPU time              : 846.901 s
846.98/847.42	c 
846.98/847.42	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/node45/watcher-422268-1177552227 -o ROOT/results/node45/solver-422268-1177552227 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422268-1177552227/minisat_noassertions /tmp/evaluation/422268-1177552227/instance-422268-1177552227.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: 0.99 0.98 0.92 3/77 27343
/proc/meminfo: memFree=1710424/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=1988 CPUtime=0
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 110068319 2035712 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 497 213 50 130 0 364 0

[startup+0.0939949 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 27343
/proc/meminfo: memFree=1710424/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=3116 CPUtime=0.09
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 110068319 3190784 499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 779 499 62 130 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.101996 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 27343
/proc/meminfo: memFree=1710424/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=3116 CPUtime=0.09
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 110068319 3190784 499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 779 499 62 130 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.302015 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 27343
/proc/meminfo: memFree=1710424/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=3012 CPUtime=0.29
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 110068319 3084288 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 753 513 66 130 0 620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701056 s]
/proc/loadavg: 0.99 0.98 0.92 3/77 27343
/proc/meminfo: memFree=1710424/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=3408 CPUtime=0.69
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 613 0 0 0 69 0 0 0 23 0 1 0 110068319 3489792 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 852 598 66 130 0 719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3408

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1707920/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=3804 CPUtime=1.49
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 703 0 0 0 149 0 0 0 25 0 1 0 110068319 3895296 688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 951 688 66 130 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3804

[startup+3.1013 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1707664/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=4068 CPUtime=3.09
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 110068319 4165632 771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1017 771 66 130 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4068

[startup+6.30163 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1706896/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=4864 CPUtime=6.29
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 959 0 0 0 629 0 0 0 25 0 1 0 110068319 4980736 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1216 944 66 130 0 1083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4864

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1706384/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=4996 CPUtime=12.69
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1022 0 0 0 1269 0 0 0 25 0 1 0 110068319 5115904 1007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1249 1007 66 130 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4996

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1705808/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=5656 CPUtime=25.48
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1166 0 0 0 2548 0 0 0 25 0 1 0 110068319 5791744 1151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1414 1151 66 130 0 1281 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5656

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1705168/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=6280 CPUtime=51.07
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1311 0 0 0 5107 0 0 0 25 0 1 0 110068319 6430720 1296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1570 1296 66 130 0 1437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6280

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1703568/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=7736 CPUtime=102.26
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1697 0 0 0 10225 1 0 0 25 0 1 0 110068319 7921664 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 1934 1682 66 130 0 1801 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7736

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1702992/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=8404 CPUtime=162.25
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1839 0 0 0 16223 2 0 0 25 0 1 0 110068319 8605696 1824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2101 1824 66 130 0 1968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1702992/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=8404 CPUtime=222.23
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 1841 0 0 0 22221 2 0 0 25 0 1 0 110068319 8605696 1826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2101 1826 66 130 0 1968 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1702288/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=9068 CPUtime=282.21
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2028 0 0 0 28218 3 0 0 25 0 1 0 110068319 9285632 2013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2267 2013 66 130 0 2134 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1701968/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=9364 CPUtime=342.2
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2092 0 0 0 34216 4 0 0 25 0 1 0 110068319 9588736 2077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2341 2077 66 130 0 2208 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1701840/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=9656 CPUtime=402.18
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2136 0 0 0 40214 4 0 0 25 0 1 0 110068319 9887744 2121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2414 2121 66 130 0 2281 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1701584/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=9796 CPUtime=462.17
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2185 0 0 0 46212 5 0 0 25 0 1 0 110068319 10031104 2170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2449 2170 66 130 0 2316 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1701392/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=10084 CPUtime=522.14
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2244 0 0 0 52209 5 0 0 25 0 1 0 110068319 10326016 2229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2521 2229 66 130 0 2388 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10084

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 27344
/proc/meminfo: memFree=1700752/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=10760 CPUtime=582.13
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2401 0 0 0 58207 6 0 0 25 0 1 0 110068319 11018240 2386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2690 2386 66 130 0 2557 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10760

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 27416
/proc/meminfo: memFree=1699352/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=10900 CPUtime=642.07
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2453 0 0 0 64200 7 0 0 25 0 1 0 110068319 11161600 2438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2725 2438 66 130 0 2592 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10900

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 0.93 2/84 27977
/proc/meminfo: memFree=1695936/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11200 CPUtime=701.94
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2500 0 0 0 70185 9 0 0 25 0 1 0 110068319 11468800 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2800 2485 66 130 0 2667 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 11200

[startup+762.305 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11200 CPUtime=761.91
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2519 0 0 0 76181 10 0 0 25 0 1 0 110068319 11468800 2504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2800 2504 66 130 0 2667 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 11200

[startup+822.303 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678608/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11200 CPUtime=821.89
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2523 0 0 0 82178 11 0 0 25 0 1 0 110068319 11468800 2508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2800 2508 66 130 0 2667 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 11200

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

[startup+831.902 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678608/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11200 CPUtime=831.49
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2523 0 0 0 83138 11 0 0 25 0 1 0 110068319 11468800 2508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2800 2508 66 130 0 2667 0
Current children cumulated CPU time (s) 831.49
Current children cumulated vsize (KiB) 11200

[startup+838.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678608/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11200 CPUtime=837.89
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2523 0 0 0 83778 11 0 0 25 0 1 0 110068319 11468800 2508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2800 2508 66 130 0 2667 0
Current children cumulated CPU time (s) 837.89
Current children cumulated vsize (KiB) 11200

[startup+841.505 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=841.09
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84098 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 841.09
Current children cumulated vsize (KiB) 11344

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=844.29
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84418 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 844.29
Current children cumulated vsize (KiB) 11344

[startup+846.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=845.88
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84577 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 845.88
Current children cumulated vsize (KiB) 11344

[startup+847.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=846.68
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84657 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 846.68
Current children cumulated vsize (KiB) 11344

[startup+847.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=846.88
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84677 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 846.88
Current children cumulated vsize (KiB) 11344

[startup+847.401 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 28018
/proc/meminfo: memFree=1678544/2055920 swapFree=4157664/4192956
[pid=27343] ppid=27341 vsize=11344 CPUtime=846.98
/proc/27343/stat : 27343 (minisat_noasser) R 27341 27343 26566 0 -1 4194304 2532 0 0 0 84687 11 0 0 25 0 1 0 110068319 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27343/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 846.98
Current children cumulated vsize (KiB) 11344

Child status: 20
Real time (s): 847.427
CPU time (s): 847.019
CPU user time (s): 846.901
CPU system time (s): 0.117982
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 11344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 846.901
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 17729

runsolver used 0.705892 second user time and 1.81072 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Thu Apr 26 01:50:27 UTC 2007

IDJOB= 422268
IDBENCH= 24712
IDSOLVER= 189
FILE ID= node45/422268-1177552227

PBS_JOBID= 4696591

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422268-1177552227/minisat_noassertions /tmp/evaluation/422268-1177552227/instance-422268-1177552227.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-422268-1177552227 -o ROOT/results/node45/solver-422268-1177552227 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422268-1177552227/minisat_noassertions /tmp/evaluation/422268-1177552227/instance-422268-1177552227.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 163491967

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1710832 kB
Buffers:         37984 kB
Cached:         190528 kB
SwapCached:      14792 kB
Active:         199360 kB
Inactive:        90476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710832 kB
SwapTotal:     4192956 kB
SwapFree:      4157664 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          67792 kB
Slab:            40640 kB
Committed_AS:  1401616 kB
PageTables:       1852 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= 66484 MiB

End job on node45 on Thu Apr 26 02:04:35 UTC 2007