Trace number 300534

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) 1200.03 1200.35

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
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     87 |  0.000 % |
0.10/0.12	c |       250 |     700    14000    70000 |     5646      250     93 |  0.000 % |
0.10/0.14	c |       475 |     700    14000    70000 |     6211      475     95 |  0.000 % |
0.10/0.17	c |       812 |     700    14000    70000 |     6832      812     93 |  0.000 % |
0.20/0.22	c |      1318 |     700    14000    70000 |     7515     1318     94 |  0.000 % |
0.20/0.29	c |      2078 |     700    14000    70000 |     8267     2078     94 |  0.000 % |
0.40/0.41	c |      3217 |     700    14000    70000 |     9094     3217     96 |  0.000 % |
0.50/0.61	c |      4925 |     700    14000    70000 |    10003     4925     99 |  0.000 % |
0.91/0.96	c |      7488 |     700    14000    70000 |    11003     7488    101 |  0.000 % |
1.53/1.54	c |     11332 |     700    14000    70000 |    12104     5700     99 |  0.000 % |
2.36/2.45	c |     17098 |     700    14000    70000 |    13314    11466    101 |  0.000 % |
4.09/4.11	c |     25748 |     700    14000    70000 |    14645    13345    103 |  0.000 % |
6.64/6.75	c |     38723 |     700    14000    70000 |    16110    11437    105 |  0.000 % |
11.57/11.65	c |     58185 |     700    14000    70000 |    17721    14548    105 |  0.000 % |
19.14/19.17	c |     87378 |     700    14000    70000 |    19493    16792    106 |  0.000 % |
32.24/32.36	c |    131167 |     700    14000    70000 |    21443    11258     99 |  0.000 % |
51.69/51.78	c |    196853 |     700    14000    70000 |    23587    11920    100 |  0.000 % |
85.80/85.91	c |    295379 |     700    14000    70000 |    25946    14231    108 |  0.000 % |
142.96/143.12	c |    443168 |     700    14000    70000 |    28540    24010    105 |  0.000 % |
235.65/235.73	c |    664852 |     700    14000    70000 |    31394    24402    107 |  0.000 % |
384.04/384.18	c |    997377 |     700    14000    70000 |    34534    18833    101 |  0.000 % |
602.72/602.97	c |   1496166 |     700    14000    70000 |    37987    26849    109 |  0.000 % |
972.14/972.45	c |   2244348 |     700    14000    70000 |    41786    34469    111 |  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/node18/watcher-300534-1171911741 -o ROOT/results/node18/solver-300534-1171911741 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300534-1171911741/minisat /tmp/evaluation/300534-1171911741/instance-300534-1171911741.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: 0.97 0.98 0.99 3/83 29686
/proc/meminfo: memFree=1544896/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=1888 CPUtime=0
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 211128696 1933312 212 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134874938 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 505 213 58 138 0 364 0

[startup+0.107457 s]
/proc/loadavg: 0.97 0.98 0.99 3/83 29686
/proc/meminfo: memFree=1544896/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=2848 CPUtime=0.1
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 539 0 0 0 10 0 0 0 18 0 1 0 211128696 2916352 463 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 712 463 71 138 0 571 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2848

[startup+0.515497 s]
/proc/loadavg: 0.97 0.98 0.99 3/83 29686
/proc/meminfo: memFree=1544896/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=4300 CPUtime=0.5
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 882 0 0 0 50 0 0 0 21 0 1 0 211128696 4403200 806 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 1075 806 73 138 0 934 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4300

[startup+1.33858 s]
/proc/loadavg: 0.97 0.98 0.99 2/84 29689
/proc/meminfo: memFree=1539896/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=6944 CPUtime=1.33
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 1537 0 0 0 132 1 0 0 25 0 1 0 211128696 7110656 1461 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 1736 1461 73 138 0 1595 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6944

[startup+2.97974 s]
/proc/loadavg: 0.97 0.98 0.99 3/84 29689
/proc/meminfo: memFree=1538680/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=8528 CPUtime=2.97
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 1934 0 0 0 296 1 0 0 25 0 1 0 211128696 8732672 1858 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 2132 1858 73 138 0 1991 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 8528

[startup+6.25705 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 29691
/proc/meminfo: memFree=1536760/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=9452 CPUtime=6.24
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 2167 0 0 0 623 1 0 0 25 0 1 0 211128696 9678848 2091 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 2363 2091 73 138 0 2222 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9452

[startup+12.7167 s]
/proc/loadavg: 1.06 1.00 1.00 2/84 29695
/proc/meminfo: memFree=1534776/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=11040 CPUtime=12.7
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 2589 0 0 0 1268 2 0 0 25 0 1 0 211128696 11304960 2513 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 2760 2513 73 138 0 2619 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11040

[startup+25.5169 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1534944/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=12640 CPUtime=25.48
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 2954 0 0 0 2546 2 0 0 25 0 1 0 211128696 12943360 2878 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 3160 2878 73 138 0 3019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12640

[startup+51.1294 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1533024/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=14092 CPUtime=51.08
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 3340 0 0 0 5106 2 0 0 25 0 1 0 211128696 14430208 3264 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 3523 3264 73 138 0 3382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14092

[startup+102.345 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1530336/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=16868 CPUtime=102.29
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 4025 0 0 0 10226 3 0 0 25 0 1 0 211128696 17272832 3949 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 4217 3949 73 138 0 4076 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16868

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1528288/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=18880 CPUtime=162.32
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 4529 0 0 0 16228 4 0 0 25 0 1 0 211128696 19333120 4453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 4720 4453 73 138 0 4579 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 18880

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1527520/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=19672 CPUtime=222.32
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 4730 0 0 0 22228 4 0 0 25 0 1 0 211128696 20144128 4654 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 4918 4654 73 138 0 4777 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 19672

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1525664/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=21520 CPUtime=282.34
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 5185 0 0 0 28229 5 0 0 25 0 1 0 211128696 22036480 5109 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 5380 5109 73 138 0 5239 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 21520

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1525288/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=22020 CPUtime=342.36
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 5296 0 0 0 34231 5 0 0 25 0 1 0 211128696 22548480 5220 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 5505 5220 73 138 0 5364 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 22020

[startup+402.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1523432/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=23872 CPUtime=402.38
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 5754 0 0 0 40232 6 0 0 25 0 1 0 211128696 24444928 5678 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 5968 5678 73 138 0 5827 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 23872

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1522600/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=24532 CPUtime=462.4
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 5946 0 0 0 46233 7 0 0 25 0 1 0 211128696 25120768 5870 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 6133 5870 73 138 0 5992 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 24532

[startup+522.573 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29715
/proc/meminfo: memFree=1522344/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=24796 CPUtime=522.41
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6015 0 0 0 52234 7 0 0 25 0 1 0 211128696 25391104 5939 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 6199 5939 73 138 0 6058 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 24796

[startup+582.602 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29715
/proc/meminfo: memFree=1522216/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=25060 CPUtime=582.43
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6060 0 0 0 58235 8 0 0 25 0 1 0 211128696 25661440 5984 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 6265 5984 73 138 0 6124 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 25060

[startup+642.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1520296/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=27032 CPUtime=642.45
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6550 0 0 0 64236 9 0 0 25 0 1 0 211128696 27680768 6474 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 6758 6474 73 138 0 6617 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 27032

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1519016/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=28236 CPUtime=702.46
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6854 0 0 0 70237 9 0 0 25 0 1 0 211128696 28913664 6778 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7059 6778 73 138 0 6918 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 28236

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1518760/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=28500 CPUtime=762.48
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6919 0 0 0 76238 10 0 0 25 0 1 0 211128696 29184000 6843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7125 6843 73 138 0 6984 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 28500

[startup+822.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1518824/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=28500 CPUtime=822.5
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6919 0 0 0 82240 10 0 0 25 0 1 0 211128696 29184000 6843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556272 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7125 6843 73 138 0 6984 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 28500

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1518760/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=28500 CPUtime=882.52
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6919 0 0 0 88242 10 0 0 25 0 1 0 211128696 29184000 6843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7125 6843 73 138 0 6984 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 28500

[startup+942.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1518632/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=28656 CPUtime=942.54
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 6967 0 0 0 94243 11 0 0 25 0 1 0 211128696 29343744 6891 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7164 6891 73 138 0 7023 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 28656

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1516904/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=30452 CPUtime=1002.56
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 7388 0 0 0 100244 12 0 0 25 0 1 0 211128696 31182848 7312 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7613 7312 73 138 0 7472 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 30452

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1515496/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=31904 CPUtime=1062.57
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 7750 0 0 0 106245 12 0 0 25 0 1 0 211128696 32669696 7674 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 7976 7674 73 138 0 7835 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 31904

[startup+1122.89 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29715
/proc/meminfo: memFree=1515304/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=32036 CPUtime=1122.59
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 7787 0 0 0 112246 13 0 0 25 0 1 0 211128696 32804864 7711 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 8009 7711 73 138 0 7868 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 32036

[startup+1182.92 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29715
/proc/meminfo: memFree=1515304/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=32036 CPUtime=1182.59
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 7795 0 0 0 118246 13 0 0 25 0 1 0 211128696 32804864 7719 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 8009 7719 73 138 0 7868 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 32036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29715
/proc/meminfo: memFree=1514920/2055920 swapFree=4192812/4192956
[pid=29686] ppid=29684 vsize=32432 CPUtime=1200.01
/proc/29686/stat : 29686 (minisat) R 29684 29686 28301 0 -1 4194304 7895 0 0 0 119988 13 0 0 25 0 1 0 211128696 33210368 7819 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29686/statm: 8108 7819 73 138 0 7967 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32432

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.140978
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 32432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7895
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= 1933

runsolver used 1.35679 second user time and 2.88756 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 19 19:02:22 UTC 2007

IDJOB= 300534
IDBENCH= 20037
IDSOLVER= 109
FILE ID= node18/300534-1171911741

PBS_JOBID= 3848846

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/300534-1171911741/minisat /tmp/evaluation/300534-1171911741/instance-300534-1171911741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-300534-1171911741 -o ROOT/results/node18/solver-300534-1171911741 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300534-1171911741/minisat /tmp/evaluation/300534-1171911741/instance-300534-1171911741.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 414370147

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1545304 kB
Buffers:         53844 kB
Cached:         322944 kB
SwapCached:          0 kB
Active:         300916 kB
Inactive:       136380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          79824 kB
Slab:            58480 kB
Committed_AS:   821556 kB
PageTables:       1896 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= 66547 MiB

End job on node18 on Mon Feb 19 19:22:24 UTC 2007