Trace number 428935

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 492.584 492.861

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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:  1587                                                 |
0.00/0.00	|  Number of clauses:    8013                                                 |
0.00/0.03	|  Parsing time:         0.04         s                                       |
0.10/0.11	============================[ Search Statistics ]==============================
0.10/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	===============================================================================
0.10/0.11	|         0 |    1329     4801    38159 |     1600        0    nan |  0.000 % |
0.10/0.12	|       102 |    1329     4801    38159 |     1760      102     16 |  2.647 % |
0.10/0.12	|       254 |    1329     4801    38159 |     1936      254     24 |  2.647 % |
0.10/0.13	|       480 |    1329     4801    38159 |     2130      480     28 |  2.647 % |
0.10/0.15	|       818 |    1329     4801    38159 |     2343      818     31 |  2.647 % |
0.10/0.17	|      1325 |    1329     4801    38159 |     2577     1325     30 |  2.647 % |
0.20/0.22	|      2084 |    1329     4801    38159 |     2835     2084     34 |  2.647 % |
0.30/0.31	|      3223 |    1329     4801    38159 |     3118     1754     36 |  2.647 % |
0.40/0.44	|      4935 |    1329     4801    38159 |     3430     1856     31 |  2.647 % |
0.60/0.61	|      7497 |    1329     4801    38159 |     3773     2647     22 |  2.647 % |
0.80/0.85	|     11342 |    1329     4801    38159 |     4150     2602     28 |  2.647 % |
1.30/1.35	|     17108 |    1329     4801    38159 |     4565     4083     25 |  2.647 % |
2.00/2.08	|     25758 |    1329     4801    38159 |     5022     3345     29 |  2.647 % |
3.09/3.15	|     38733 |    1329     4801    38159 |     5524     3502     21 |  2.647 % |
4.99/5.05	|     58194 |    1329     4801    38159 |     6077     3252     28 |  2.647 % |
7.29/7.37	|     87390 |    1329     4801    38159 |     6684     4602     19 |  2.647 % |
11.79/11.86	|    131180 |    1329     4801    38159 |     7353     4243     31 |  2.647 % |
17.99/18.02	|    196866 |    1329     4801    38159 |     8088     6531     21 |  2.647 % |
28.08/28.11	|    295393 |    1329     4801    38159 |     8897     6802     35 |  2.647 % |
44.77/44.89	|    443182 |    1328     4396    34810 |     9787     8395     30 |  2.710 % |
70.27/70.31	|    664866 |    1328     4396    34810 |    10766     7474     22 |  2.710 % |
114.86/114.97	|    997394 |    1328     4396    34810 |    11842     8386     23 |  2.710 % |
184.04/184.14	|   1496183 |    1328     4396    34810 |    13027    11404     25 |  2.710 % |
301.47/301.77	|   2244366 |    1327     4366    34673 |    14329    10972     23 |  2.773 % |
487.32/487.67	|   3366640 |    1314     4117    33365 |    15762    14239     20 |  3.592 % |
492.52/492.85	===============================================================================
492.52/492.85	lookaheads            : 3960177
492.52/492.85	variable balance      : 0.00
492.52/492.85	restarts              : 25
492.52/492.85	conflicts             : 3396155        (6895 /sec)
492.52/492.85	decisions             : 8769643        (1.94 % random) (17804 /sec)
492.52/492.85	decision = positive   : 4530360
492.52/492.85	decision = negative   : 4239283
492.52/492.85	propagations          : 140076558      (284387 /sec)
492.52/492.85	conflict literals     : 98009558       (21.42 % deleted)
492.52/492.85	Memory used           : 8.19 MB
492.52/492.85	CPU time              : 492.556 s
492.52/492.85	
492.52/492.85	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/node50/watcher-428935-1177757843 -o ROOT/results/node50/solver-428935-1177757843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428935-1177757843/minimarch_fixed /tmp/evaluation/428935-1177757843/instance-428935-1177757843.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 1.00 0.99 3/64 6470
/proc/meminfo: memFree=1513200/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=2000 CPUtime=0
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 130629467 2048000 220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 500 221 51 132 0 365 0

[startup+0.0843081 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6470
/proc/meminfo: memFree=1513200/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=2832 CPUtime=0.08
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 474 0 0 0 8 0 0 0 18 0 1 0 130629467 2899968 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 708 459 63 132 0 573 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2832

[startup+0.101308 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6470
/proc/meminfo: memFree=1513200/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=2832 CPUtime=0.1
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 474 0 0 0 10 0 0 0 18 0 1 0 130629467 2899968 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 708 459 63 132 0 573 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2832

[startup+0.301325 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6470
/proc/meminfo: memFree=1513200/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=2956 CPUtime=0.3
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 501 0 0 0 30 0 0 0 19 0 1 0 130629467 3026944 486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 739 486 68 132 0 604 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2956

[startup+0.70136 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 6470
/proc/meminfo: memFree=1513200/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=2956 CPUtime=0.7
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 501 0 0 0 70 0 0 0 22 0 1 0 130629467 3026944 486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 739 486 68 132 0 604 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2956

[startup+1.50143 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1511400/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=3220 CPUtime=1.5
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 553 0 0 0 150 0 0 0 25 0 1 0 130629467 3297280 538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 805 538 68 132 0 670 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3220

[startup+3.10157 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1511016/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=3352 CPUtime=3.09
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 611 0 0 0 309 0 0 0 25 0 1 0 130629467 3432448 596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 838 596 68 132 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3352

[startup+6.30285 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1510504/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=3764 CPUtime=6.29
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 693 0 0 0 629 0 0 0 25 0 1 0 130629467 3854336 678 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 941 678 68 132 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7014 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1509944/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=4292 CPUtime=12.69
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 130629467 4395008 811 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1073 811 68 132 0 938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1509560/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=4696 CPUtime=25.48
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 914 0 0 0 2548 0 0 0 25 0 1 0 130629467 4808704 899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1174 899 68 132 0 1039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4696

[startup+51.1018 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1508984/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=5224 CPUtime=51.07
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1072 0 0 0 5107 0 0 0 25 0 1 0 130629467 5349376 1057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1306 1057 68 132 0 1171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5224

[startup+102.304 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1508024/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=6168 CPUtime=102.26
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1306 0 0 0 10225 1 0 0 25 0 1 0 130629467 6316032 1291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1542 1291 68 132 0 1407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6168

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6471
/proc/meminfo: memFree=1507448/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=6824 CPUtime=162.25
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1439 0 0 0 16224 1 0 0 25 0 1 0 130629467 6987776 1424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1706 1424 68 132 0 1571 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6824

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 6537
/proc/meminfo: memFree=1505568/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=7280 CPUtime=222.19
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1553 0 0 0 22218 1 0 0 25 0 1 0 130629467 7454720 1538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1820 1538 68 132 0 1685 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7280

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1506296/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=7564 CPUtime=282.07
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1613 0 0 0 28205 2 0 0 25 0 1 0 130629467 7745536 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1891 1598 68 132 0 1756 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 7564

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1506104/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=7976 CPUtime=342.06
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1733 0 0 0 34204 2 0 0 25 0 1 0 130629467 8167424 1718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 1994 1718 68 132 0 1859 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 7976

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505912/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8112 CPUtime=402.04
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1774 0 0 0 40202 2 0 0 25 0 1 0 130629467 8306688 1759 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2028 1759 68 132 0 1893 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 8112

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505848/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8248 CPUtime=462.02
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1809 0 0 0 46200 2 0 0 25 0 1 0 130629467 8445952 1794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2062 1794 68 132 0 1927 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 8248

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

[startup+473.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505784/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=473.22
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1816 0 0 0 47320 2 0 0 25 0 1 0 130629467 8585216 1801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1801 68 132 0 1961 0
Current children cumulated CPU time (s) 473.22
Current children cumulated vsize (KiB) 8384

[startup+486.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505720/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=486.02
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1830 0 0 0 48600 2 0 0 25 0 1 0 130629467 8585216 1815 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1815 68 132 0 1961 0
Current children cumulated CPU time (s) 486.02
Current children cumulated vsize (KiB) 8384

[startup+489.505 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=489.22
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1839 0 0 0 48920 2 0 0 25 0 1 0 130629467 8585216 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1824 68 132 0 1961 0
Current children cumulated CPU time (s) 489.22
Current children cumulated vsize (KiB) 8384

[startup+491.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=490.82
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1839 0 0 0 49080 2 0 0 25 0 1 0 130629467 8585216 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1824 68 132 0 1961 0
Current children cumulated CPU time (s) 490.82
Current children cumulated vsize (KiB) 8384

[startup+491.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=491.62
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1839 0 0 0 49160 2 0 0 25 0 1 0 130629467 8585216 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1824 68 132 0 1961 0
Current children cumulated CPU time (s) 491.62
Current children cumulated vsize (KiB) 8384

[startup+492.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=492.02
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1839 0 0 0 49200 2 0 0 25 0 1 0 130629467 8585216 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1824 68 132 0 1961 0
Current children cumulated CPU time (s) 492.02
Current children cumulated vsize (KiB) 8384

[startup+492.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=492.42
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1839 0 0 0 49240 2 0 0 25 0 1 0 130629467 8585216 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1824 68 132 0 1961 0
Current children cumulated CPU time (s) 492.42
Current children cumulated vsize (KiB) 8384

[startup+492.806 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 6669
/proc/meminfo: memFree=1505656/2055920 swapFree=4183624/4192956
[pid=6470] ppid=6468 vsize=8384 CPUtime=492.52
/proc/6470/stat : 6470 (minimarch_fixed) R 6468 6470 5876 0 -1 4194304 1845 0 0 0 49250 2 0 0 25 0 1 0 130629467 8585216 1830 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6470/statm: 2096 1830 68 132 0 1961 0
Current children cumulated CPU time (s) 492.52
Current children cumulated vsize (KiB) 8384

Child status: 20
Real time (s): 492.861
CPU time (s): 492.584
CPU user time (s): 492.556
CPU system time (s): 0.027995
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 8384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.556
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1852
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= 1676

runsolver used 0.412937 second user time and 0.999848 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 10:57:23 UTC 2007

IDJOB= 428935
IDBENCH= 24717
IDSOLVER= 198
FILE ID= node50/428935-1177757843

PBS_JOBID= 4715545

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428935-1177757843/minimarch_fixed /tmp/evaluation/428935-1177757843/instance-428935-1177757843.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428935-1177757843 -o ROOT/results/node50/solver-428935-1177757843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428935-1177757843/minimarch_fixed /tmp/evaluation/428935-1177757843/instance-428935-1177757843.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 880148977

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1513608 kB
Buffers:         49764 kB
Cached:         418172 kB
SwapCached:       4596 kB
Active:         273772 kB
Inactive:       205472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513608 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            49044 kB
Committed_AS:  3032956 kB
PageTables:       1460 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= 66561 MiB

End job on node50 on Sat Apr 28 11:05:36 UTC 2007