Trace number 335127

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 2007 (with assertions)? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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:  2935                                                 |
0.00/0.00	c |  Number of clauses:    18753                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.19/0.21	c ============================[ Search Statistics ]==============================
0.19/0.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	c ===============================================================================
0.19/0.21	c |         0 |    2306    12433    81297 |     4144        0    nan |  0.000 % |
0.19/0.22	c |       100 |    2306    12433    81297 |     4558      100     13 |  1.942 % |
0.19/0.22	c |       250 |    2306    12433    81297 |     5014      250     13 |  1.942 % |
0.19/0.23	c |       475 |    2306    12433    81297 |     5516      475     14 |  1.942 % |
0.19/0.24	c |       812 |    2306    12433    81297 |     6067      812     15 |  1.942 % |
0.19/0.25	c |      1318 |    2306    12433    81297 |     6674     1318     16 |  1.942 % |
0.19/0.28	c |      2077 |    2306    12433    81297 |     7341     2077     17 |  1.942 % |
0.29/0.32	c |      3219 |    2306    12433    81297 |     8076     3219     17 |  1.942 % |
0.39/0.42	c |      4930 |    2306    12433    81297 |     8883     4930     19 |  1.942 % |
0.49/0.57	c |      7492 |    2306    12433    81297 |     9772     7492     18 |  1.942 % |
0.89/0.93	c |     11336 |    2306    12433    81297 |    10749     6360     20 |  1.942 % |
1.39/1.45	c |     17102 |    2306    12433    81297 |    11824     6672     21 |  1.942 % |
2.39/2.48	c |     25751 |    2306    12433    81297 |    13006     9331     24 |  1.942 % |
4.19/4.21	c |     38726 |    2306    12433    81297 |    14307     9138     23 |  1.942 % |
7.49/7.54	c |     58188 |    2306    12433    81297 |    15738    14110     30 |  1.942 % |
13.38/13.40	c |     87382 |    2306    12433    81297 |    17311    11449     29 |  1.942 % |
22.99/23.04	c |    131174 |    2306    12433    81297 |    19043    11566     27 |  1.942 % |
39.58/39.64	c |    196859 |    2306    12433    81297 |    20947    10042     31 |  1.942 % |
64.77/64.80	c |    295387 |    2306    12433    81297 |    23042    13537     32 |  1.942 % |
109.16/109.25	c |    443176 |    2306    12433    81297 |    25346    22191     35 |  1.942 % |
182.13/182.23	c |    664859 |    2306    12433    81297 |    27881    14330     32 |  1.942 % |
308.09/308.26	c |    997385 |    2306    12433    81297 |    30669    24211     38 |  1.942 % |
499.52/499.75	c |   1496173 |    2306    12433    81297 |    33736    26523     37 |  1.942 % |
816.02/816.33	c |   2244356 |    2306    12433    81297 |    37109    24777     33 |  1.942 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-335127-1173610953 -o ROOT/results/node9/solver-335127-1173610953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335127-1173610953/minisat /tmp/evaluation/335127-1173610953/instance-335127-1173610953.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: 0.99 1.02 1.00 3/77 31526
/proc/meminfo: memFree=1344896/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=2208 CPUtime=0
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 381049940 2260992 370 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515328 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 552 370 58 138 0 411 0

[startup+0.102269 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31526
/proc/meminfo: memFree=1344896/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4016 CPUtime=0.09
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 848 0 0 0 9 0 0 0 18 0 1 0 381049940 4112384 832 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530882 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1004 832 71 138 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.201289 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31526
/proc/meminfo: memFree=1344896/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4392 CPUtime=0.19
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 912 0 0 0 19 0 0 0 18 0 1 0 381049940 4497408 896 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535811 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1098 896 71 138 0 957 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4392

[startup+0.301307 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31526
/proc/meminfo: memFree=1344896/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4148 CPUtime=0.29
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 381049940 4247552 856 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556284 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1037 856 72 138 0 896 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4148

[startup+0.701385 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 31526
/proc/meminfo: memFree=1344896/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4148 CPUtime=0.69
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 925 0 0 0 69 0 0 0 23 0 1 0 381049940 4247552 862 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1037 862 72 138 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4148

[startup+1.50154 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31527
/proc/meminfo: memFree=1341496/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4412 CPUtime=1.49
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 987 0 0 0 149 0 0 0 25 0 1 0 381049940 4517888 924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1103 924 72 138 0 962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10185 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31527
/proc/meminfo: memFree=1341048/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=4940 CPUtime=3.09
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 1111 0 0 0 309 0 0 0 25 0 1 0 381049940 5058560 1048 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1235 1048 72 138 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30146 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31527
/proc/meminfo: memFree=1340344/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=5468 CPUtime=6.29
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 1251 0 0 0 629 0 0 0 25 0 1 0 381049940 5599232 1188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1367 1188 72 138 0 1226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7017 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31527
/proc/meminfo: memFree=1339640/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=5996 CPUtime=12.68
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 1370 0 0 0 1268 0 0 0 25 0 1 0 381049940 6139904 1307 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1499 1307 72 138 0 1358 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5996

[startup+25.5022 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31527
/proc/meminfo: memFree=1338872/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=6756 CPUtime=25.48
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 1578 0 0 0 2547 1 0 0 25 0 1 0 381049940 6918144 1515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 1689 1515 72 138 0 1548 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6756

[startup+51.1011 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 31527
/proc/meminfo: memFree=1337400/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=8232 CPUtime=51.08
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 1935 0 0 0 5106 2 0 0 25 0 1 0 381049940 8429568 1872 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2058 1872 72 138 0 1917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8232

[startup+102.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 31527
/proc/meminfo: memFree=1336504/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=9028 CPUtime=102.27
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2149 0 0 0 10224 3 0 0 25 0 1 0 381049940 9244672 2086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2257 2086 72 138 0 2116 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9028

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1335992/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=9572 CPUtime=162.23
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2275 0 0 0 16220 3 0 0 25 0 1 0 381049940 9801728 2212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2393 2212 72 138 0 2252 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9572

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1335288/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=10424 CPUtime=222.22
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2447 0 0 0 22218 4 0 0 25 0 1 0 381049940 10674176 2384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2606 2384 72 138 0 2465 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10424

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1335032/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=10568 CPUtime=282.19
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2498 0 0 0 28215 4 0 0 25 0 1 0 381049940 10821632 2435 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2642 2435 72 138 0 2501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10568

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1334136/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=11372 CPUtime=342.17
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2716 0 0 0 34212 5 0 0 25 0 1 0 381049940 11644928 2653 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2843 2653 72 138 0 2702 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11372

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1333816/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=11936 CPUtime=402.16
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2824 0 0 0 40210 6 0 0 25 0 1 0 381049940 12222464 2761 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 2984 2761 72 138 0 2843 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11936

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1333752/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=12072 CPUtime=462.13
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2853 0 0 0 46207 6 0 0 25 0 1 0 381049940 12361728 2790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3018 2790 72 138 0 2877 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12072

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1333432/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=12336 CPUtime=522.11
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 2938 0 0 0 52205 6 0 0 25 0 1 0 381049940 12632064 2875 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3084 2875 72 138 0 2943 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12336

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1333112/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=12756 CPUtime=582.09
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3015 0 0 0 58202 7 0 0 25 0 1 0 381049940 13062144 2952 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3189 2952 72 138 0 3048 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12756

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1333048/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=12756 CPUtime=642.07
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3035 0 0 0 64200 7 0 0 25 0 1 0 381049940 13062144 2972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3189 2972 72 138 0 3048 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12756

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1332856/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=12904 CPUtime=702.05
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3074 0 0 0 70197 8 0 0 25 0 1 0 381049940 13213696 3011 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3226 3011 72 138 0 3085 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12904

[startup+762.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1332792/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=13076 CPUtime=762.03
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3102 0 0 0 76195 8 0 0 25 0 1 0 381049940 13389824 3039 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3269 3039 72 138 0 3128 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13076

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1332600/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=13340 CPUtime=822.01
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3160 0 0 0 82192 9 0 0 25 0 1 0 381049940 13660160 3097 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3335 3097 72 138 0 3194 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13340

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331832/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14036 CPUtime=881.99
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3352 0 0 0 88190 9 0 0 25 0 1 0 381049940 14372864 3289 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3509 3289 72 138 0 3368 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 14036

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331640/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14328 CPUtime=941.97
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3415 0 0 0 94187 10 0 0 25 0 1 0 381049940 14671872 3352 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3582 3352 72 138 0 3441 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 14328

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331320/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14640 CPUtime=1001.94
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3473 0 0 0 100184 10 0 0 25 0 1 0 381049940 14991360 3410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3660 3410 72 138 0 3519 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14640

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331256/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14640 CPUtime=1061.93
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3483 0 0 0 106182 11 0 0 25 0 1 0 381049940 14991360 3420 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134703669 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3660 3420 72 138 0 3519 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 14640

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331256/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14640 CPUtime=1121.91
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3492 0 0 0 112179 12 0 0 25 0 1 0 381049940 14991360 3429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3660 3429 72 138 0 3519 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 14640

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331192/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14780 CPUtime=1181.89
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3503 0 0 0 118177 12 0 0 25 0 1 0 381049940 15134720 3440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3695 3440 72 138 0 3554 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 14780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31527
/proc/meminfo: memFree=1331192/2055920 swapFree=4152240/4192956
[pid=31526] ppid=31524 vsize=14780 CPUtime=1200.08
/proc/31526/stat : 31526 (minisat) R 31524 31526 30013 0 -1 4194304 3503 0 0 0 119996 12 0 0 25 0 1 0 381049940 15134720 3440 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31526/statm: 3695 3440 72 138 0 3554 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 14780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3503
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= 6
involuntary context switches= 4820

runsolver used 1.25781 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 11:02:33 UTC 2007

IDJOB= 335127
IDBENCH= 24644
IDSOLVER= 109
FILE ID= node9/335127-1173610953

PBS_JOBID= 4101248

Free space on /tmp= 66349 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335127-1173610953/minisat /tmp/evaluation/335127-1173610953/instance-335127-1173610953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-335127-1173610953 -o ROOT/results/node9/solver-335127-1173610953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335127-1173610953/minisat /tmp/evaluation/335127-1173610953/instance-335127-1173610953.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 388715213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1345304 kB
Buffers:         54032 kB
Cached:         559444 kB
SwapCached:       8860 kB
Active:         401020 kB
Inactive:       235388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345304 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            59816 kB
Committed_AS:  1531776 kB
PageTables:       1688 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= 66349 MiB

End job on node9 on Sun Mar 11 11:22:36 UTC 2007