Trace number 300329

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) 1200.02 1200.59

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.10/0.12	c |       101 |     800    16000    80000 |     5866      101    105 |  0.000 % |
0.10/0.14	c |       251 |     800    16000    80000 |     6453      251    105 |  0.000 % |
0.10/0.16	c |       477 |     800    16000    80000 |     7098      477    104 |  0.000 % |
0.10/0.20	c |       814 |     800    16000    80000 |     7808      814    111 |  0.000 % |
0.20/0.25	c |      1321 |     800    16000    80000 |     8589     1321    109 |  0.000 % |
0.30/0.33	c |      2080 |     800    16000    80000 |     9448     2080    106 |  0.000 % |
0.40/0.46	c |      3219 |     800    16000    80000 |    10393     3219    110 |  0.000 % |
0.61/0.67	c |      4929 |     800    16000    80000 |    11432     4929    113 |  0.000 % |
1.01/1.03	c |      7492 |     800    16000    80000 |    12575     7492    113 |  0.000 % |
1.63/1.68	c |     11336 |     800    16000    80000 |    13833    11336    117 |  0.000 % |
2.65/2.71	c |     17102 |     800    16000    80000 |    15216    10045    114 |  0.000 % |
4.40/4.50	c |     25751 |     800    16000    80000 |    16738    10946    110 |  0.000 % |
7.78/7.79	c |     38725 |     800    16000    80000 |    18412    15407    116 |  0.000 % |
13.00/13.11	c |     58186 |     800    16000    80000 |    20253    16172    117 |  0.000 % |
21.81/21.92	c |     87378 |     800    16000    80000 |    22278    14560    121 |  0.000 % |
36.25/36.36	c |    131167 |     800    16000    80000 |    24506    13223    117 |  0.000 % |
60.93/61.02	c |    196851 |     800    16000    80000 |    26957    15076    119 |  0.000 % |
102.61/102.66	c |    295377 |     800    16000    80000 |    29652    25245    120 |  0.000 % |
168.35/168.48	c |    443166 |     800    16000    80000 |    32618    17163    116 |  0.000 % |
273.11/273.26	c |    664849 |     800    16000    80000 |    35879    19665    117 |  0.000 % |
437.17/437.35	c |    997375 |     800    16000    80000 |    39467    31336    123 |  0.000 % |
718.98/719.29	c |   1496164 |     800    16000    80000 |    43414    15131    113 |  0.000 % |
1155.25/1155.89	c |   2244347 |     800    16000    80000 |    47756    14895    108 |  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/node6/watcher-300329-1171899942 -o ROOT/results/node6/solver-300329-1171899942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300329-1171899942/minisat /tmp/evaluation/300329-1171899942/instance-300329-1171899942.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 0.98 3/77 23510
/proc/meminfo: memFree=1331264/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=2020 CPUtime=0
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 209948963 2068480 229 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 505 229 58 138 0 364 0

[startup+0.107007 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 23510
/proc/meminfo: memFree=1331264/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=3284 CPUtime=0.1
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 575 0 0 0 10 0 0 0 18 0 1 0 209948963 3362816 559 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530603 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 821 559 71 138 0 680 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3284

[startup+0.515088 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 23510
/proc/meminfo: memFree=1331264/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=4472 CPUtime=0.5
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 947 0 0 0 50 0 0 0 21 0 1 0 209948963 4579328 858 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 1118 858 73 138 0 977 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4472

[startup+1.33725 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1325880/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=7376 CPUtime=1.32
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 1671 0 0 0 132 0 0 0 25 0 1 0 209948963 7553024 1582 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 1844 1582 73 138 0 1703 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7376

[startup+2.97557 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1322808/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=9620 CPUtime=2.96
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 2230 0 0 0 296 0 0 0 25 0 1 0 209948963 9850880 2141 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550715 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 2405 2141 73 138 0 2264 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9620

[startup+6.25222 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1321592/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=10940 CPUtime=6.24
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 2581 0 0 0 623 1 0 0 25 0 1 0 209948963 11202560 2492 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 2735 2492 73 138 0 2594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10940

[startup+12.7115 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1319928/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=12232 CPUtime=12.7
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 2906 0 0 0 1269 1 0 0 25 0 1 0 209948963 12525568 2817 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 3058 2817 73 138 0 2917 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12232

[startup+25.514 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1317240/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=14872 CPUtime=25.5
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 3567 0 0 0 2548 2 0 0 25 0 1 0 209948963 15228928 3478 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 3718 3478 73 138 0 3577 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14872

[startup+51.1301 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 23511
/proc/meminfo: memFree=1315128/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=16984 CPUtime=51.1
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 4100 0 0 0 5108 2 0 0 25 0 1 0 209948963 17391616 4011 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 4246 4011 73 138 0 4105 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16984

[startup+102.351 s]
/proc/loadavg: 1.03 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1313080/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=19092 CPUtime=102.3
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 4609 0 0 0 10227 3 0 0 25 0 1 0 209948963 19550208 4520 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 4773 4520 73 138 0 4632 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19092

[startup+162.385 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1310968/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=21236 CPUtime=162.31
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 5143 0 0 0 16228 3 0 0 25 0 1 0 209948963 21745664 5054 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 5309 5054 73 138 0 5168 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 21236

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1308536/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=23612 CPUtime=222.32
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 5727 0 0 0 22227 5 0 0 25 0 1 0 209948963 24178688 5638 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 5903 5638 73 138 0 5762 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 23612

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1307128/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=24932 CPUtime=282.33
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 6074 0 0 0 28227 6 0 0 25 0 1 0 209948963 25530368 5985 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 6233 5985 73 138 0 6092 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 24932

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1305720/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=26384 CPUtime=342.33
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 6427 0 0 0 34227 6 0 0 25 0 1 0 209948963 27017216 6338 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 6596 6338 73 138 0 6455 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 26384

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1305144/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=26912 CPUtime=402.35
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 6574 0 0 0 40228 7 0 0 25 0 1 0 209948963 27557888 6485 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 6728 6485 73 138 0 6587 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 26912

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1303672/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=28352 CPUtime=462.36
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 6938 0 0 0 46228 8 0 0 25 0 1 0 209948963 29032448 6849 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 7088 6849 73 138 0 6947 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 28352

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1301880/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=30200 CPUtime=522.36
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 7387 0 0 0 52228 8 0 0 25 0 1 0 209948963 30924800 7298 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 7550 7298 73 138 0 7409 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 30200

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1301880/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=30200 CPUtime=582.37
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 7387 0 0 0 58228 9 0 0 25 0 1 0 209948963 30924800 7298 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 7550 7298 73 138 0 7409 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 30200

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1301304/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=30860 CPUtime=642.39
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 7542 0 0 0 64229 10 0 0 25 0 1 0 209948963 31600640 7453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 7715 7453 73 138 0 7574 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 30860

[startup+702.666 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1301240/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=30860 CPUtime=702.39
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 7542 0 0 0 70229 10 0 0 25 0 1 0 209948963 31600640 7453 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 7715 7453 73 138 0 7574 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 30860

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1299960/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32112 CPUtime=762.4
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 7906 0 0 0 76229 11 0 0 25 0 1 0 209948963 32882688 7769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8028 7769 73 138 0 7887 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 32112

[startup+822.73 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1298936/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=33168 CPUtime=822.41
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8162 0 0 0 82229 12 0 0 25 0 1 0 209948963 33964032 8025 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8292 8025 73 138 0 8151 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 33168

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23511
/proc/meminfo: memFree=1298808/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=33232 CPUtime=882.41
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8201 0 0 0 88229 12 0 0 25 0 1 0 209948963 34029568 8051 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8308 8051 73 138 0 8167 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 33232

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 23611
/proc/meminfo: memFree=1297544/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=33232 CPUtime=942.39
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8201 0 0 0 94226 13 0 0 25 0 1 0 209948963 34029568 8051 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8308 8051 73 138 0 8167 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 33232

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 23683
/proc/meminfo: memFree=1297544/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=33492 CPUtime=1002.37
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8262 0 0 0 100224 13 0 0 25 0 1 0 209948963 34295808 8112 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8373 8112 73 138 0 8232 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 33492

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23709
/proc/meminfo: memFree=1297720/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=34284 CPUtime=1062.37
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8445 0 0 0 106223 14 0 0 25 0 1 0 209948963 35106816 8295 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8571 8295 73 138 0 8430 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 34284

[startup+1122.93 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 23709
/proc/meminfo: memFree=1297720/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=34284 CPUtime=1122.38
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8445 0 0 0 112223 15 0 0 25 0 1 0 209948963 35106816 8295 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8571 8295 73 138 0 8430 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 34284

[startup+1182.96 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 23709
/proc/meminfo: memFree=1296120/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=35856 CPUtime=1182.39
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 8846 0 0 0 118223 16 0 0 25 0 1 0 209948963 36716544 8696 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 8964 8696 73 138 0 8823 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 35856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 23709
/proc/meminfo: memFree=1295032/2055924 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=36912 CPUtime=1200
/proc/23510/stat : 23510 (minisat) R 23508 23510 22321 0 -1 4194304 9120 0 0 0 119984 16 0 0 25 0 1 0 209948963 37797888 8970 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/23510/statm: 9228 8970 73 138 0 9087 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 36912

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): 1200.59
CPU time (s): 1200.02
CPU user time (s): 1199.85
CPU system time (s): 0.169974
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 36912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9120
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= 7
involuntary context switches= 6592

runsolver used 1.43078 second user time and 2.73958 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 15:45:42 UTC 2007

IDJOB= 300329
IDBENCH= 20032
IDSOLVER= 109
FILE ID= node6/300329-1171899942

PBS_JOBID= 3848829

Free space on /tmp= 66552 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300329-1171899942/minisat /tmp/evaluation/300329-1171899942/instance-300329-1171899942.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300329-1171899942 -o ROOT/results/node6/solver-300329-1171899942 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300329-1171899942/minisat /tmp/evaluation/300329-1171899942/instance-300329-1171899942.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 464524936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1331672 kB
Buffers:         69436 kB
Cached:         520872 kB
SwapCached:          0 kB
Active:         337644 kB
Inactive:       309060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1331672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          75252 kB
Slab:            63144 kB
Committed_AS:   770680 kB
PageTables:       1744 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= 66552 MiB

End job on node6 on Mon Feb 19 16:05:45 UTC 2007