Trace number 421809

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 828.551 828.755

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 benchmark740.816
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                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |     636    11356    52370 |     3785        0    nan |  0.000 % |
0.10/0.14	c |       101 |     636    11356    52370 |     4163      101     18 |  7.692 % |
0.10/0.15	c |       252 |     636    11356    52370 |     4580      252     20 |  7.696 % |
0.10/0.16	c |       477 |     636    11356    52370 |     5038      477     22 |  7.693 % |
0.10/0.18	c |       814 |     636    11356    52370 |     5542      814     25 |  7.693 % |
0.20/0.21	c |      1320 |     636    11356    52370 |     6096     1320     24 |  7.696 % |
0.20/0.26	c |      2079 |     636    11356    52370 |     6705     2079     25 |  7.696 % |
0.30/0.35	c |      3219 |     636    11356    52370 |     7376     3219     25 |  7.696 % |
0.50/0.52	c |      4927 |     636    11356    52370 |     8114     4927     28 |  7.696 % |
0.80/0.80	c |      7489 |     636    11356    52370 |     8925     7489     29 |  7.696 % |
1.29/1.30	c |     11333 |     636    11356    52370 |     9818     6794     24 |  7.696 % |
1.99/2.07	c |     17099 |     636    11356    52370 |    10799     7567     24 |  7.696 % |
3.49/3.55	c |     25749 |     636    11356    52370 |    11879    10721     29 |  7.696 % |
5.89/5.94	c |     38724 |     636    11356    52370 |    13067    11644     32 |  7.693 % |
9.69/9.78	c |     58185 |     636    11356    52370 |    14374    11240     28 |  7.692 % |
16.59/16.61	c |     87378 |     636    11356    52370 |    15812    11327     27 |  7.696 % |
26.88/26.97	c |    131167 |     636    11356    52370 |    17393    15110     26 |  7.696 % |
44.38/44.45	c |    196851 |     636    11356    52370 |    19132    10551     26 |  7.693 % |
71.07/71.11	c |    295377 |     636    11356    52370 |    21046    12573     22 |  7.696 % |
117.67/117.74	c |    443166 |     636    11356    52370 |    23150    11896     24 |  7.693 % |
190.64/190.77	c |    664850 |     636    11356    52370 |    25465    12075     22 |  7.693 % |
302.11/302.28	c |    997375 |     636    11356    52370 |    28012    24201     28 |  7.693 % |
485.27/485.42	c |   1496163 |     632    11099    51262 |    30813    21459     24 |  8.246 % |
777.71/777.95	c |   2244345 |     612     9118    41106 |    33895    20600     26 | 10.989 % |
828.49/828.75	c ===============================================================================
828.49/828.75	c restarts              : 24
828.49/828.75	c conflicts             : 2368379        (2859 /sec)
828.49/828.75	c decisions             : 2589245        (1.69 % random) (3125 /sec)
828.49/828.75	c propagations          : 177407118      (214139 /sec)
828.49/828.75	c conflict literals     : 68137050       (41.41 % deleted)
828.49/828.75	c Memory used           : 11.08 MB
828.49/828.75	c CPU time              : 828.466 s
828.49/828.75	c 
828.49/828.75	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/node72/watcher-421809-1177496159 -o ROOT/results/node72/solver-421809-1177496159 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421809-1177496159/minisat_noassertions /tmp/evaluation/421809-1177496159/instance-421809-1177496159.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 2843
/proc/meminfo: memFree=1817720/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=1988 CPUtime=0
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 225654376 2035712 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 497 216 50 130 0 364 0

[startup+0.10251 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 2843
/proc/meminfo: memFree=1817720/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=3116 CPUtime=0.1
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 521 0 0 0 10 0 0 0 18 0 1 0 225654376 3190784 507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 779 508 62 130 0 646 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3116

[startup+0.202519 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 2843
/proc/meminfo: memFree=1817720/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=3012 CPUtime=0.2
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 528 0 0 0 20 0 0 0 19 0 1 0 225654376 3084288 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 753 513 66 130 0 620 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3012

[startup+0.302529 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 2843
/proc/meminfo: memFree=1817720/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=3012 CPUtime=0.3
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 528 0 0 0 30 0 0 0 19 0 1 0 225654376 3084288 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 753 513 66 130 0 620 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3012

[startup+0.702564 s]
/proc/loadavg: 0.95 0.97 0.91 3/77 2843
/proc/meminfo: memFree=1817720/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=3408 CPUtime=0.7
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 619 0 0 0 70 0 0 0 23 0 1 0 225654376 3489792 604 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 852 604 66 130 0 719 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3408

[startup+1.50164 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1815280/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=3804 CPUtime=1.49
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 703 0 0 0 149 0 0 0 25 0 1 0 225654376 3895296 688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 951 688 66 130 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3804

[startup+3.10178 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1814960/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=4068 CPUtime=3.09
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 225654376 4165632 772 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 1017 772 66 130 0 884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4068

[startup+6.30108 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1814192/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=4864 CPUtime=6.29
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 970 0 0 0 629 0 0 0 25 0 1 0 225654376 4980736 955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 1216 955 66 130 0 1083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4864

[startup+12.7017 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1813680/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=4996 CPUtime=12.69
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1022 0 0 0 1269 0 0 0 25 0 1 0 225654376 5115904 1007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 1249 1007 66 130 0 1116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4996

[startup+25.5018 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1813104/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=5656 CPUtime=25.48
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1166 0 0 0 2548 0 0 0 25 0 1 0 225654376 5791744 1151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/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: 0.98 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1812528/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=6280 CPUtime=51.08
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1320 0 0 0 5107 1 0 0 25 0 1 0 225654376 6430720 1305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 1570 1305 66 130 0 1437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6280

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1810992/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=7736 CPUtime=102.27
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1697 0 0 0 10226 1 0 0 25 0 1 0 225654376 7921664 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 1934 1682 66 130 0 1801 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7736

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1810480/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=8404 CPUtime=162.25
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1839 0 0 0 16223 2 0 0 25 0 1 0 225654376 8605696 1824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2101 1824 66 130 0 1968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8404

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1810416/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=8404 CPUtime=222.24
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 1841 0 0 0 22222 2 0 0 25 0 1 0 225654376 8605696 1826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2101 1826 66 130 0 1968 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8404

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1809648/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=9068 CPUtime=282.22
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2028 0 0 0 28219 3 0 0 25 0 1 0 225654376 9285632 2013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2267 2013 66 130 0 2134 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1809328/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=9508 CPUtime=342.21
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2101 0 0 0 34217 4 0 0 25 0 1 0 225654376 9736192 2086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2377 2086 66 130 0 2244 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1809136/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=9656 CPUtime=402.19
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2136 0 0 0 40215 4 0 0 25 0 1 0 225654376 9887744 2121 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2414 2121 66 130 0 2281 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9656

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1808944/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=9796 CPUtime=462.18
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2193 0 0 0 46213 5 0 0 25 0 1 0 225654376 10031104 2178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2449 2178 66 130 0 2316 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9796

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1808752/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=10084 CPUtime=522.16
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2246 0 0 0 52211 5 0 0 25 0 1 0 225654376 10326016 2231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2521 2231 66 130 0 2388 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10084

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1808112/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=10760 CPUtime=582.15
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2411 0 0 0 58209 6 0 0 25 0 1 0 225654376 11018240 2396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2690 2396 66 130 0 2557 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807856/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11044 CPUtime=642.13
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2476 0 0 0 64207 6 0 0 25 0 1 0 225654376 11309056 2461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2761 2461 66 130 0 2628 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11044

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807728/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11200 CPUtime=702.12
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2509 0 0 0 70205 7 0 0 25 0 1 0 225654376 11468800 2494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2800 2494 66 130 0 2667 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11200

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11200 CPUtime=762.11
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2519 0 0 0 76204 7 0 0 25 0 1 0 225654376 11468800 2504 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2800 2504 66 130 0 2667 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11200

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=822.09
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82201 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11344

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

[startup+825.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=825.39
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82531 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 825.39
Current children cumulated vsize (KiB) 11344

[startup+827.201 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=826.99
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82691 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 826.99
Current children cumulated vsize (KiB) 11344

[startup+828.001 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=827.79
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82771 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 827.79
Current children cumulated vsize (KiB) 11344

[startup+828.405 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=828.19
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82811 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 828.19
Current children cumulated vsize (KiB) 11344

[startup+828.601 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=828.39
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82831 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 828.39
Current children cumulated vsize (KiB) 11344

[startup+828.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2844
/proc/meminfo: memFree=1807664/2055920 swapFree=4157088/4192956
[pid=2843] ppid=2841 vsize=11344 CPUtime=828.49
/proc/2843/stat : 2843 (minisat_noasser) R 2841 2843 2088 0 -1 4194304 2532 0 0 0 82841 8 0 0 25 0 1 0 225654376 11616256 2517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2843/statm: 2836 2517 66 130 0 2703 0
Current children cumulated CPU time (s) 828.49
Current children cumulated vsize (KiB) 11344

Child status: 20
Real time (s): 828.755
CPU time (s): 828.551
CPU user time (s): 828.466
CPU system time (s): 0.084987
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 11344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 828.466
system time used= 0.084987
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= 8
involuntary context switches= 1702

runsolver used 0.59191 second user time and 1.86572 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 10:15:59 UTC 2007

IDJOB= 421809
IDBENCH= 24712
IDSOLVER= 188
FILE ID= node72/421809-1177496159

PBS_JOBID= 4685756

Free space on /tmp= 66406 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/421809-1177496159/minisat_noassertions /tmp/evaluation/421809-1177496159/instance-421809-1177496159.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421809-1177496159 -o ROOT/results/node72/solver-421809-1177496159 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421809-1177496159/minisat_noassertions /tmp/evaluation/421809-1177496159/instance-421809-1177496159.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 194156607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1818192 kB
Buffers:         39080 kB
Cached:         124948 kB
SwapCached:      17600 kB
Active:         115600 kB
Inactive:        72028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818192 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            35600 kB
Committed_AS:  3302808 kB
PageTables:       1788 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= 66406 MiB

End job on node72 on Wed Apr 25 10:29:48 UTC 2007