Trace number 428889

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 1094.14 1094.83

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  4667                                                 |
0.00/0.00	|  Number of clauses:    18492                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |    3116    14122    42421 |     4707        0    nan |  0.000 % |
0.09/0.18	|       100 |    3079    14122    42421 |     5178       80     15 |  3.000 % |
0.19/0.20	|       251 |    2958    13403    40267 |     5695      156     28 |  5.014 % |
0.19/0.26	|       477 |    2887    13025    39187 |     6265      219     30 |  6.535 % |
0.29/0.35	|       814 |    2882    13013    39151 |     6892      552     55 |  6.836 % |
0.49/0.56	|      1320 |    2840    12791    38503 |     7581      705     44 |  7.628 % |
0.69/0.72	|      2080 |    2818    12791    38503 |     8339     1461     38 |  8.361 % |
1.10/1.13	|      3219 |    2802    12614    37952 |     9173     2579     38 |  8.357 % |
1.79/1.80	|      4927 |    2802    12614    37952 |    10090     4287     53 |  8.357 % |
2.59/2.67	|      7490 |    2797    12588    37873 |    11099     6847     51 |  8.571 % |
4.59/4.64	|     11334 |    2787    12551    37766 |    12209    10686     58 |  8.678 % |
7.29/7.34	|     17100 |    2731    12304    36995 |    13430    10013     45 |  9.878 % |
11.19/11.29	|     25749 |    2703    12183    36622 |    14773    11201     30 | 10.478 % |
17.88/17.98	|     38723 |    2626    11797    35464 |    16250     8268     31 | 12.128 % |
28.77/28.83	|     58184 |    2607    11716    35211 |    17876    10086     22 | 12.535 % |
43.66/43.73	|     87377 |    2588    11711    35196 |    19663    10323     46 | 13.049 % |
70.04/70.12	|    131167 |    2560    11511    34598 |    21630    12278     32 | 13.542 % |
111.42/111.53	|    196851 |    2537    11452    34420 |    23793    20696     50 | 14.163 % |
178.20/178.39	|    295377 |    2522    11344    34081 |    26172    19170     37 | 14.356 % |
288.13/288.31	|    443166 |    2520    11335    34053 |    28789    15636     44 | 14.399 % |
466.31/466.60	|    664850 |    2511    11300    33950 |    31668    25987     49 | 14.656 % |
759.43/759.92	|    997375 |    2419    10787    32502 |    34835    19540     30 | 16.585 % |
1094.10/1094.82	===============================================================================
1094.10/1094.82	lookaheads            : 113762
1094.10/1094.82	variable balance      : 0.00
1094.10/1094.82	restarts              : 22
1094.10/1094.82	conflicts             : 1386326        (1267 /sec)
1094.10/1094.82	decisions             : 1659978        (1.05 % random) (1517 /sec)
1094.10/1094.82	decision = positive   : 710460
1094.10/1094.82	decision = negative   : 949518
1094.10/1094.82	propagations          : 633372780      (578910 /sec)
1094.10/1094.82	conflict literals     : 63165045       (57.02 % deleted)
1094.10/1094.82	Memory used           : 15.94 MB
1094.10/1094.82	CPU time              : 1094.08 s
1094.10/1094.82	
1094.10/1094.82	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/node30/watcher-428889-1177755948 -o ROOT/results/node30/solver-428889-1177755948 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428889-1177755948/minimarch_fixed /tmp/evaluation/428889-1177755948/instance-428889-1177755948.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: 0.93 1.00 0.99 3/77 27888
/proc/meminfo: memFree=1554496/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=2440 CPUtime=0
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 223510459 2498560 326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533414 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 610 326 51 132 0 475 0

[startup+0.0662759 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 27888
/proc/meminfo: memFree=1554496/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=3504 CPUtime=0.06
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 617 0 0 0 6 0 0 0 18 0 1 0 223510459 3588096 602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540398 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 876 602 63 132 0 741 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3504

[startup+0.102277 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 27888
/proc/meminfo: memFree=1554496/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=4360 CPUtime=0.09
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 809 0 0 0 9 0 0 0 18 0 1 0 223510459 4464640 794 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540400 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1090 794 63 132 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4360

[startup+0.30229 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 27888
/proc/meminfo: memFree=1554496/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=4196 CPUtime=0.29
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 842 0 0 0 29 0 0 0 19 0 1 0 223510459 4296704 777 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1049 777 67 132 0 914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4196

[startup+0.701321 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 27888
/proc/meminfo: memFree=1554496/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=4196 CPUtime=0.69
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 845 0 0 0 69 0 0 0 23 0 1 0 223510459 4296704 780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1049 780 67 132 0 914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4196

[startup+1.50137 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1551416/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=4460 CPUtime=1.49
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 886 0 0 0 149 0 0 0 25 0 1 0 223510459 4567040 821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556539 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1115 821 67 132 0 980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.10146 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1550904/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=5384 CPUtime=3.09
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1126 0 0 0 309 0 0 0 25 0 1 0 223510459 5513216 1061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1346 1061 67 132 0 1211 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30166 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1549048/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=6888 CPUtime=6.29
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1487 0 0 0 628 1 0 0 25 0 1 0 223510459 7053312 1422 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1722 1422 67 132 0 1587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6888

[startup+12.7011 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1548664/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=6888 CPUtime=12.68
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1489 0 0 0 1267 1 0 0 25 0 1 0 223510459 7053312 1424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1722 1424 67 132 0 1587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6888

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1548600/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=7020 CPUtime=25.47
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1546 0 0 0 2546 1 0 0 25 0 1 0 223510459 7188480 1481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 1755 1481 67 132 0 1620 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7020

[startup+51.1025 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1547064/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=8760 CPUtime=51.06
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1955 0 0 0 5105 1 0 0 25 0 1 0 223510459 8970240 1890 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557899 0 0 4096 3 0 0 0 17 1 0 0
/proc/27888/statm: 2190 1890 67 132 0 2055 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8760

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1546872/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=8760 CPUtime=102.23
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 1957 0 0 0 10222 1 0 0 25 0 1 0 223510459 8970240 1892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 2190 1892 67 132 0 2055 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 8760

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1544824/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=10748 CPUtime=162.2
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 2479 0 0 0 16218 2 0 0 25 0 1 0 223510459 11005952 2414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 2687 2414 67 132 0 2552 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10748

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1544696/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=10912 CPUtime=222.17
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 2508 0 0 0 22215 2 0 0 25 0 1 0 223510459 11173888 2443 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 2728 2443 67 132 0 2593 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10912

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1541112/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=14608 CPUtime=282.14
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3405 0 0 0 28211 3 0 0 25 0 1 0 223510459 14958592 3340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 3652 3340 67 132 0 3517 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14608

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1541112/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=14600 CPUtime=342.08
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3407 0 0 0 34205 3 0 0 25 0 1 0 223510459 14950400 3342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 3650 3342 67 132 0 3515 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 14600

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1541048/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=14600 CPUtime=402.05
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3407 0 0 0 40202 3 0 0 25 0 1 0 223510459 14950400 3342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 3650 3342 67 132 0 3515 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 14600

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1541048/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=14600 CPUtime=462.02
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3407 0 0 0 46199 3 0 0 25 0 1 0 223510459 14950400 3342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 3650 3342 67 132 0 3515 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 14600

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1541048/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=14600 CPUtime=521.96
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3410 0 0 0 52193 3 0 0 25 0 1 0 223510459 14950400 3345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 3650 3345 67 132 0 3515 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 14600

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1539384/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=581.92
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3844 0 0 0 58188 4 0 0 25 0 1 0 223510459 16707584 3779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3779 67 132 0 3944 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 16316

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1539384/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=641.9
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3844 0 0 0 64186 4 0 0 25 0 1 0 223510459 16707584 3779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3779 67 132 0 3944 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 16316

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1539320/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=701.86
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3844 0 0 0 70182 4 0 0 25 0 1 0 223510459 16707584 3779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3779 67 132 0 3944 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 16316

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27889
/proc/meminfo: memFree=1539256/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=761.83
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3844 0 0 0 76179 4 0 0 25 0 1 0 223510459 16707584 3779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3779 67 132 0 3944 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 16316

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539128/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=821.79
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3847 0 0 0 82175 4 0 0 25 0 1 0 223510459 16707584 3782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3782 67 132 0 3944 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 16316

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=881.72
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3847 0 0 0 88168 4 0 0 25 0 1 0 223510459 16707584 3782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3782 67 132 0 3944 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 16316

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=941.7
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3847 0 0 0 94165 5 0 0 25 0 1 0 223510459 16707584 3782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3782 67 132 0 3944 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 16316

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1001.66
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3847 0 0 0 100161 5 0 0 25 0 1 0 223510459 16707584 3782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3782 67 132 0 3944 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 16316

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1061.62
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 106157 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 16316

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

[startup+1075.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1074.41
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 107436 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1074.41
Current children cumulated vsize (KiB) 16316

[startup+1087.91 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1087.21
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 108716 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1087.21
Current children cumulated vsize (KiB) 16316

[startup+1091.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1090.41
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109036 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552554 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1090.41
Current children cumulated vsize (KiB) 16316

[startup+1092.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1092
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109195 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552702 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1092
Current children cumulated vsize (KiB) 16316

[startup+1093.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1092.8
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109275 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1092.8
Current children cumulated vsize (KiB) 16316

[startup+1094.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1093.6
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109355 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1093.6
Current children cumulated vsize (KiB) 16316

[startup+1094.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1094
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109395 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1094
Current children cumulated vsize (KiB) 16316

[startup+1094.8 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27891
/proc/meminfo: memFree=1539192/2055920 swapFree=4157032/4192956
[pid=27888] ppid=27886 vsize=16316 CPUtime=1094.1
/proc/27888/stat : 27888 (minimarch_fixed) R 27886 27888 26908 0 -1 4194304 3849 0 0 0 109405 5 0 0 25 0 1 0 223510459 16707584 3784 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 0 0 0
/proc/27888/statm: 4079 3784 67 132 0 3944 0
Current children cumulated CPU time (s) 1094.1
Current children cumulated vsize (KiB) 16316

Child status: 20
Real time (s): 1094.83
CPU time (s): 1094.14
CPU user time (s): 1094.08
CPU system time (s): 0.058991
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 16316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1094.08
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3856
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= 27119

runsolver used 1.09983 second user time and 2.89056 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Apr 28 10:25:48 UTC 2007

IDJOB= 428889
IDBENCH= 24694
IDSOLVER= 198
FILE ID= node30/428889-1177755948

PBS_JOBID= 4715503

Free space on /tmp= 66428 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428889-1177755948/minimarch_fixed /tmp/evaluation/428889-1177755948/instance-428889-1177755948.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-428889-1177755948 -o ROOT/results/node30/solver-428889-1177755948 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428889-1177755948/minimarch_fixed /tmp/evaluation/428889-1177755948/instance-428889-1177755948.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 300195539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1554904 kB
Buffers:         49380 kB
Cached:         364240 kB
SwapCached:      15596 kB
Active:         226500 kB
Inactive:       210788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554904 kB
SwapTotal:     4192956 kB
SwapFree:      4157032 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            49216 kB
Committed_AS:  3617768 kB
PageTables:       1776 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= 66428 MiB

End job on node30 on Sat Apr 28 10:44:03 UTC 2007