Trace number 300739

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) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.10/0.10	c |       100 |     700    14000    70000 |     5133      100     94 |  0.000 % |
0.10/0.12	c |       251 |     700    14000    70000 |     5646      251     95 |  0.000 % |
0.10/0.14	c |       477 |     700    14000    70000 |     6211      477     96 |  0.000 % |
0.10/0.17	c |       814 |     700    14000    70000 |     6832      814    100 |  0.000 % |
0.20/0.22	c |      1322 |     700    14000    70000 |     7515     1322     99 |  0.000 % |
0.20/0.30	c |      2083 |     700    14000    70000 |     8267     2083    103 |  0.000 % |
0.41/0.41	c |      3222 |     700    14000    70000 |     9094     3222    100 |  0.000 % |
0.51/0.60	c |      4930 |     700    14000    70000 |    10003     4930    100 |  0.000 % |
0.91/0.93	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.52/1.55	c |     11339 |     700    14000    70000 |    12104     5726    100 |  0.000 % |
2.35/2.44	c |     17105 |     700    14000    70000 |    13314    11492    102 |  0.000 % |
3.99/4.09	c |     25754 |     700    14000    70000 |    14645    13375    104 |  0.000 % |
6.95/7.02	c |     38728 |     700    14000    70000 |    16110    11448    110 |  0.000 % |
11.36/11.46	c |     58191 |     700    14000    70000 |    17721    14553    102 |  0.000 % |
18.94/18.97	c |     87385 |     700    14000    70000 |    19493    16834    103 |  0.000 % |
31.53/31.64	c |    131175 |     700    14000    70000 |    21443    11302    101 |  0.000 % |
52.12/52.16	c |    196859 |     700    14000    70000 |    23587    11921    107 |  0.000 % |
84.78/84.83	c |    295387 |     700    14000    70000 |    25946    14419    102 |  0.000 % |
139.46/139.62	c |    443179 |     700    14000    70000 |    28540    23552    110 |  0.000 % |
234.59/234.71	c |    664862 |     700    14000    70000 |    31394    24495    107 |  0.000 % |
379.09/379.30	c |    997388 |     700    14000    70000 |    34534    21574    103 |  0.000 % |
607.35/607.64	c |   1496176 |     700    14000    70000 |    37987    30601    111 |  0.000 % |
981.13/981.53	c |   2244360 |     700    14000    70000 |    41786    35715    110 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-300739-1171933809 -o ROOT/results/node12/solver-300739-1171933809 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300739-1171933809/minisat /tmp/evaluation/300739-1171933809/instance-300739-1171933809.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.91 3/77 31676
/proc/meminfo: memFree=1686016/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=1888 CPUtime=0
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 213335358 1933312 210 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134532686 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 472 210 58 138 0 331 0

[startup+0.106494 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 31676
/proc/meminfo: memFree=1686016/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=2844 CPUtime=0.1
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 538 0 0 0 10 0 0 0 18 0 1 0 213335358 2912256 462 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 711 462 71 138 0 570 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.514568 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 31676
/proc/meminfo: memFree=1686016/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=4312 CPUtime=0.51
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 896 0 0 0 51 0 0 0 21 0 1 0 213335358 4415488 820 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 1078 820 73 138 0 937 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4312

[startup+1.33472 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1680888/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=6964 CPUtime=1.32
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 1558 0 0 0 132 0 0 0 25 0 1 0 213335358 7131136 1482 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 1741 1482 73 138 0 1600 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6964

[startup+2.97101 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1679736/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=8608 CPUtime=2.96
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 1953 0 0 0 295 1 0 0 25 0 1 0 213335358 8814592 1877 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 2152 1877 73 138 0 2011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8608

[startup+6.2516 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1677752/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=9664 CPUtime=6.24
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 2232 0 0 0 623 1 0 0 25 0 1 0 213335358 9895936 2156 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 2416 2156 73 138 0 2275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9664

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1676088/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=10984 CPUtime=12.69
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 2546 0 0 0 1267 2 0 0 25 0 1 0 213335358 11247616 2470 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 2746 2470 73 138 0 2605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10984

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1674872/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=12700 CPUtime=25.49
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 2986 0 0 0 2547 2 0 0 25 0 1 0 213335358 13004800 2910 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 3175 2910 73 138 0 3034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12700

[startup+51.1207 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1672632/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=14416 CPUtime=51.09
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 3402 0 0 0 5107 2 0 0 25 0 1 0 213335358 14761984 3326 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 3604 3326 73 138 0 3463 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14416

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1669880/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=17200 CPUtime=102.29
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 4099 0 0 0 10225 4 0 0 25 0 1 0 213335358 17612800 4023 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 4300 4023 73 138 0 4159 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17200

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1667768/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=19340 CPUtime=162.3
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 4648 0 0 0 16225 5 0 0 25 0 1 0 213335358 19804160 4572 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 4835 4572 73 138 0 4694 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19340

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1667192/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=19868 CPUtime=222.31
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 4762 0 0 0 22226 5 0 0 25 0 1 0 213335358 20344832 4686 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 4967 4686 73 138 0 4826 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 19868

[startup+282.429 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1665784/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=21220 CPUtime=282.32
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 5110 0 0 0 28226 6 0 0 25 0 1 0 213335358 21729280 5034 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 5305 5034 73 138 0 5164 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 21220

[startup+342.463 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1665336/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=21616 CPUtime=342.33
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 5205 0 0 0 34226 7 0 0 25 0 1 0 213335358 22134784 5129 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 5404 5129 73 138 0 5263 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 21616

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1662968/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=24016 CPUtime=402.34
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 5802 0 0 0 40227 7 0 0 25 0 1 0 213335358 24592384 5726 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6004 5726 73 138 0 5863 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 24016

[startup+462.52 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1662264/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=24676 CPUtime=462.34
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 5962 0 0 0 46226 8 0 0 25 0 1 0 213335358 25268224 5886 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6169 5886 73 138 0 6028 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 24676

[startup+522.55 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1662136/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=24808 CPUtime=522.35
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6003 0 0 0 52226 9 0 0 25 0 1 0 213335358 25403392 5927 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6202 5927 73 138 0 6061 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 24808

[startup+582.579 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1660984/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=25996 CPUtime=582.36
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6290 0 0 0 58227 9 0 0 25 0 1 0 213335358 26619904 6214 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6499 6214 73 138 0 6358 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 25996

[startup+642.616 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1659960/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=27052 CPUtime=642.38
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6559 0 0 0 64227 11 0 0 25 0 1 0 213335358 27701248 6483 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6763 6483 73 138 0 6622 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 27052

[startup+702.645 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1659128/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=27892 CPUtime=702.38
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6764 0 0 0 70227 11 0 0 25 0 1 0 213335358 28561408 6688 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 6973 6688 73 138 0 6832 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 27892

[startup+762.673 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1658872/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=28136 CPUtime=762.39
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6820 0 0 0 76227 12 0 0 25 0 1 0 213335358 28811264 6744 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7034 6744 73 138 0 6893 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 28136

[startup+822.707 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1658744/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=28268 CPUtime=822.4
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 6862 0 0 0 82228 12 0 0 25 0 1 0 213335358 28946432 6786 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7067 6786 73 138 0 6926 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 28268

[startup+882.739 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1658168/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=28792 CPUtime=882.41
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7004 0 0 0 88228 13 0 0 25 0 1 0 213335358 29483008 6928 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7198 6928 73 138 0 7057 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 28792

[startup+942.768 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1658104/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=28792 CPUtime=942.42
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7004 0 0 0 94228 14 0 0 25 0 1 0 213335358 29483008 6928 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7198 6928 73 138 0 7057 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 28792

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1656120/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=30984 CPUtime=1002.42
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7517 0 0 0 100228 14 0 0 25 0 1 0 213335358 31727616 7441 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7746 7441 73 138 0 7605 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 30984

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1655736/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=31264 CPUtime=1062.44
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7605 0 0 0 106229 15 0 0 25 0 1 0 213335358 32014336 7529 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7816 7529 73 138 0 7675 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 31264

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1655288/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=31808 CPUtime=1122.45
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7726 0 0 0 112229 16 0 0 25 0 1 0 213335358 32571392 7650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 7952 7650 73 138 0 7811 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 31808

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1654712/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=32384 CPUtime=1182.46
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7856 0 0 0 118230 16 0 0 25 0 1 0 213335358 33161216 7780 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 8096 7780 73 138 0 7955 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 32384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 31677
/proc/meminfo: memFree=1654712/2055920 swapFree=4154904/4192956
[pid=31676] ppid=31674 vsize=32384 CPUtime=1200.07
/proc/31676/stat : 31676 (minisat) R 31674 31676 31264 0 -1 4194304 7856 0 0 0 119991 16 0 0 25 0 1 0 213335358 33161216 7780 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/31676/statm: 8096 7780 73 138 0 7955 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32384

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.173973
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 32384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7856
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= 1302

runsolver used 1.41578 second user time and 2.80757 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 01:10:09 UTC 2007

IDJOB= 300739
IDBENCH= 20042
IDSOLVER= 109
FILE ID= node12/300739-1171933809

PBS_JOBID= 3848933

Free space on /tmp= 66551 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300739-1171933809/minisat /tmp/evaluation/300739-1171933809/instance-300739-1171933809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300739-1171933809 -o ROOT/results/node12/solver-300739-1171933809 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300739-1171933809/minisat /tmp/evaluation/300739-1171933809/instance-300739-1171933809.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 876035411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1686488 kB
Buffers:         51612 kB
Cached:         224844 kB
SwapCached:      18052 kB
Active:         124244 kB
Inactive:       178196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686488 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            52604 kB
Committed_AS:  1010352 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Tue Feb 20 01:30:12 UTC 2007