Trace number 428937

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
minimarch 2007-04-26 (fixed)UNSAT 500.162 500.426

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1610                                                 |
0.00/0.00	|  Number of clauses:    8277                                                 |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    1349     4956    38897 |     1652        0    nan |  0.000 % |
0.09/0.13	|       100 |    1349     4956    38897 |     1817      100     27 |  2.609 % |
0.09/0.13	|       252 |    1349     4956    38897 |     1998      252     25 |  2.609 % |
0.09/0.14	|       478 |    1349     4956    38897 |     2198      478     26 |  2.609 % |
0.09/0.16	|       815 |    1349     4956    38897 |     2418      815     28 |  2.609 % |
0.09/0.18	|      1322 |    1349     4956    38897 |     2660     1322     29 |  2.609 % |
0.19/0.22	|      2082 |    1349     4956    38897 |     2926     2082     32 |  2.609 % |
0.29/0.31	|      3224 |    1349     4956    38897 |     3219     1705     32 |  2.609 % |
0.39/0.42	|      4932 |    1349     4956    38897 |     3541     1743     29 |  2.609 % |
0.59/0.63	|      7495 |    1349     4956    38897 |     3895     2476     33 |  2.609 % |
0.89/0.97	|     11340 |    1349     4956    38897 |     4284     2271     33 |  2.609 % |
1.49/1.54	|     17106 |    1349     4956    38897 |     4713     3653     36 |  2.609 % |
2.39/2.42	|     25755 |    1349     4956    38897 |     5184     2638     32 |  2.609 % |
3.69/3.75	|     38731 |    1349     4956    38897 |     5703     5027     33 |  2.609 % |
5.39/5.42	|     58194 |    1349     4956    38897 |     6273     4146     20 |  2.609 % |
8.69/8.73	|     87388 |    1349     4956    38897 |     6900     4613     33 |  2.609 % |
14.08/14.17	|    131178 |    1349     4956    38897 |     7590     6288     32 |  2.609 % |
20.79/20.89	|    196862 |    1349     4956    38897 |     8349     6535     20 |  2.609 % |
32.58/32.63	|    295388 |    1349     4956    38897 |     9184     7736     30 |  2.609 % |
48.38/48.45	|    443180 |    1349     4956    38897 |    10103     7010     18 |  2.609 % |
79.26/79.32	|    664864 |    1349     4956    38897 |    11113     9029     28 |  2.609 % |
125.94/126.04	|    997390 |    1348     4551    35549 |    12225    10926     34 |  2.671 % |
194.32/194.40	|   1496178 |    1348     4551    35549 |    13447    10527     19 |  2.671 % |
312.59/312.89	|   2244361 |    1348     4551    35549 |    14792    13239     26 |  2.671 % |
500.14/500.42	===============================================================================
500.14/500.42	lookaheads            : 3207417
500.14/500.42	variable balance      : 0.00
500.14/500.42	restarts              : 24
500.14/500.42	conflicts             : 3357083        (6713 /sec)
500.14/500.42	decisions             : 7784434        (1.94 % random) (15566 /sec)
500.14/500.42	decision = positive   : 3984913
500.14/500.42	decision = negative   : 3799521
500.14/500.42	propagations          : 139459116      (278863 /sec)
500.14/500.42	conflict literals     : 99323336       (22.36 % deleted)
500.14/500.42	Memory used           : 8.41 MB
500.14/500.42	CPU time              : 500.099 s
500.14/500.42	
500.14/500.42	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/node42/watcher-428937-1177757869 -o ROOT/results/node42/solver-428937-1177757869 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428937-1177757869/minimarch_fixed /tmp/evaluation/428937-1177757869/instance-428937-1177757869.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: 0.92 0.98 0.99 3/77 27449
/proc/meminfo: memFree=1617576/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=2000 CPUtime=0
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 223698759 2048000 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 500 231 51 132 0 365 0

[startup+0.0432181 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27449
/proc/meminfo: memFree=1617576/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=2808 CPUtime=0.03
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 463 0 0 0 3 0 0 0 18 0 1 0 223698759 2875392 448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531898 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 702 448 63 132 0 567 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2808

[startup+0.101228 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27449
/proc/meminfo: memFree=1617576/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=2956 CPUtime=0.09
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 482 0 0 0 9 0 0 0 18 0 1 0 223698759 3026944 467 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523024 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 739 467 63 132 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301266 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27449
/proc/meminfo: memFree=1617576/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=3008 CPUtime=0.29
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 512 0 0 0 29 0 0 0 19 0 1 0 223698759 3080192 497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 752 497 68 132 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3008

[startup+0.701343 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27449
/proc/meminfo: memFree=1617576/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=3008 CPUtime=0.69
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 512 0 0 0 69 0 0 0 23 0 1 0 223698759 3080192 497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 752 497 68 132 0 617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3008

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1615648/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=3272 CPUtime=1.49
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 586 0 0 0 149 0 0 0 25 0 1 0 223698759 3350528 571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 818 571 68 132 0 683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3272

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1615264/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=3668 CPUtime=3.09
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 223698759 3756032 650 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 917 650 68 132 0 782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3668

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1614816/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=3932 CPUtime=6.29
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 752 0 0 0 629 0 0 0 25 0 1 0 223698759 4026368 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 983 737 68 132 0 848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3932

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1614128/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=4460 CPUtime=12.69
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 881 0 0 0 1269 0 0 0 25 0 1 0 223698759 4567040 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559268 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1115 866 68 132 0 980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1613488/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=5168 CPUtime=25.48
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1037 0 0 0 2548 0 0 0 25 0 1 0 223698759 5292032 1022 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1292 1022 68 132 0 1157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5168

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1612720/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=5976 CPUtime=51.08
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1249 0 0 0 5107 1 0 0 25 0 1 0 223698759 6119424 1234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1494 1234 68 132 0 1359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5976

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1611888/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=6808 CPUtime=102.26
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1440 0 0 0 10225 1 0 0 25 0 1 0 223698759 6971392 1425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1702 1425 68 132 0 1567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27450
/proc/meminfo: memFree=1611376/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=7216 CPUtime=162.24
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1560 0 0 0 16222 2 0 0 25 0 1 0 223698759 7389184 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1804 1545 68 132 0 1669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27606
/proc/meminfo: memFree=1609640/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=7624 CPUtime=222.14
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1637 0 0 0 22211 3 0 0 25 0 1 0 223698759 7806976 1622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1906 1622 68 132 0 1771 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 7624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1610472/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=7888 CPUtime=282.1
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1715 0 0 0 28207 3 0 0 25 0 1 0 223698759 8077312 1700 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 1972 1700 68 132 0 1837 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1610152/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8164 CPUtime=342.08
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1789 0 0 0 34204 4 0 0 25 0 1 0 223698759 8359936 1774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2041 1774 68 132 0 1906 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 8164

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8472 CPUtime=402.06
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1842 0 0 0 40202 4 0 0 25 0 1 0 223698759 8675328 1827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620600 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2118 1827 68 132 0 1983 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 8472

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609768/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=462.04
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1889 0 0 0 46199 5 0 0 25 0 1 0 223698759 8818688 1874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550479 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1874 68 132 0 2018 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 8612

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609832/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=486.04
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 48598 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 486.04
Current children cumulated vsize (KiB) 8612

[startup+492.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609832/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=492.44
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49238 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 492.44
Current children cumulated vsize (KiB) 8612

[startup+495.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609832/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=495.63
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49557 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552888 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 495.63
Current children cumulated vsize (KiB) 8612

[startup+497.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=497.23
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49717 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 497.23
Current children cumulated vsize (KiB) 8612

[startup+499.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=498.83
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49877 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 498.83
Current children cumulated vsize (KiB) 8612

[startup+499.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=499.63
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49957 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 499.63
Current children cumulated vsize (KiB) 8612

[startup+500.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=500.03
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 49997 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 500.03
Current children cumulated vsize (KiB) 8612

[startup+500.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27648
/proc/meminfo: memFree=1609896/2055920 swapFree=4147484/4192956
[pid=27449] ppid=27447 vsize=8612 CPUtime=500.14
/proc/27449/stat : 27449 (minimarch_fixed) R 27447 27449 26905 0 -1 4194304 1895 0 0 0 50008 6 0 0 25 0 1 0 223698759 8818688 1880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/27449/statm: 2153 1880 68 132 0 2018 0
Current children cumulated CPU time (s) 500.14
Current children cumulated vsize (KiB) 8612

Child status: 20
Real time (s): 500.426
CPU time (s): 500.162
CPU user time (s): 500.099
CPU system time (s): 0.06299
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 8612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.099
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1902
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= 10450

runsolver used 0.397939 second user time and 1.11783 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 10:57:49 UTC 2007

IDJOB= 428937
IDBENCH= 24718
IDSOLVER= 198
FILE ID= node42/428937-1177757869

PBS_JOBID= 4715549

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428937-1177757869/minimarch_fixed /tmp/evaluation/428937-1177757869/instance-428937-1177757869.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-428937-1177757869 -o ROOT/results/node42/solver-428937-1177757869 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428937-1177757869/minimarch_fixed /tmp/evaluation/428937-1177757869/instance-428937-1177757869.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 430618115

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1617984 kB
Buffers:         43688 kB
Cached:         301380 kB
SwapCached:      14652 kB
Active:         230596 kB
Inactive:       138320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617984 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            54324 kB
Committed_AS:  3646112 kB
PageTables:       1912 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= 66545 MiB

End job on node42 on Sat Apr 28 11:06:09 UTC 2007