Trace number 300288

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 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
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 |       100 |     800    16000    80000 |     5866      100     92 |  0.000 % |
0.10/0.14	c |       250 |     800    16000    80000 |     6453      250     96 |  0.000 % |
0.10/0.16	c |       475 |     800    16000    80000 |     7098      475     99 |  0.000 % |
0.10/0.19	c |       812 |     800    16000    80000 |     7808      812     99 |  0.000 % |
0.20/0.25	c |      1318 |     800    16000    80000 |     8589     1318    103 |  0.000 % |
0.30/0.33	c |      2077 |     800    16000    80000 |     9448     2077    104 |  0.000 % |
0.41/0.46	c |      3219 |     800    16000    80000 |    10393     3219    105 |  0.000 % |
0.61/0.67	c |      4927 |     800    16000    80000 |    11432     4927    111 |  0.000 % |
1.02/1.03	c |      7489 |     800    16000    80000 |    12575     7489    112 |  0.000 % |
1.63/1.67	c |     11333 |     800    16000    80000 |    13833    11333    113 |  0.000 % |
2.65/2.73	c |     17101 |     800    16000    80000 |    15216    10053    115 |  0.000 % |
4.50/4.60	c |     25752 |     800    16000    80000 |    16738    10949    117 |  0.000 % |
7.57/7.63	c |     38726 |     800    16000    80000 |    18412    15405    119 |  0.000 % |
12.90/12.95	c |     58187 |     800    16000    80000 |    20253    16148    120 |  0.000 % |
21.09/21.19	c |     87379 |     800    16000    80000 |    22278    14520    117 |  0.000 % |
36.35/36.45	c |    131170 |     800    16000    80000 |    24506    13208    112 |  0.000 % |
61.54/61.62	c |    196854 |     800    16000    80000 |    26957    15449    115 |  0.000 % |
102.50/102.63	c |    295381 |     800    16000    80000 |    29652    24738    121 |  0.000 % |
168.04/168.11	c |    443172 |     800    16000    80000 |    32618    19873    116 |  0.000 % |
271.77/271.92	c |    664855 |     800    16000    80000 |    35879    26457    120 |  0.000 % |
435.51/435.73	c |    997380 |     800    16000    80000 |    39467    15514    113 |  0.000 % |
696.34/696.64	c |   1496169 |     800    16000    80000 |    43414    20097    120 |  0.000 % |
1120.11/1120.57	c |   2244353 |     800    16000    80000 |    47756    20622    123 |  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-300288-1171897535 -o ROOT/results/node6/solver-300288-1171897535 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300288-1171897535/minisat /tmp/evaluation/300288-1171897535/instance-300288-1171897535.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: 1.01 1.01 0.98 3/77 23428
/proc/meminfo: memFree=1331584/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=1888 CPUtime=0
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 209708274 1933312 223 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563667 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 505 224 58 138 0 364 0

[startup+0.107705 s]
/proc/loadavg: 1.01 1.01 0.98 3/77 23428
/proc/meminfo: memFree=1331584/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=3316 CPUtime=0.1
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 599 0 0 0 10 0 0 0 18 0 1 0 209708274 3395584 583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530763 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 829 583 71 138 0 688 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3316

[startup+0.517786 s]
/proc/loadavg: 1.01 1.01 0.98 3/77 23428
/proc/meminfo: memFree=1331584/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=4340 CPUtime=0.51
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 964 0 0 0 51 0 0 0 21 0 1 0 209708274 4444160 851 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 1085 851 73 138 0 944 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4340

[startup+1.33895 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 23429
/proc/meminfo: memFree=1326264/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=7244 CPUtime=1.33
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 1661 0 0 0 133 0 0 0 25 0 1 0 209708274 7417856 1548 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 1811 1548 73 138 0 1670 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7244

[startup+2.97527 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1323192/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=9404 CPUtime=2.96
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 2228 0 0 0 296 0 0 0 25 0 1 0 209708274 9629696 2115 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552276 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 2351 2115 73 138 0 2210 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9404

[startup+6.25392 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1321592/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=11384 CPUtime=6.24
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 2703 0 0 0 624 0 0 0 25 0 1 0 209708274 11657216 2590 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 2846 2590 73 138 0 2705 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11384

[startup+12.7092 s]
/proc/loadavg: 1.08 1.02 0.98 2/78 23429
/proc/meminfo: memFree=1319992/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=12572 CPUtime=12.7
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 3004 0 0 0 1269 1 0 0 25 0 1 0 209708274 12873728 2891 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 3143 2891 73 138 0 3002 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12572

[startup+25.5097 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 23429
/proc/meminfo: memFree=1317752/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=14816 CPUtime=25.49
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 3560 0 0 0 2548 1 0 0 25 0 1 0 209708274 15171584 3447 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 3704 3447 73 138 0 3563 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14816

[startup+51.1228 s]
/proc/loadavg: 1.04 1.02 0.98 2/78 23429
/proc/meminfo: memFree=1315704/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=16796 CPUtime=51.09
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 4068 0 0 0 5107 2 0 0 25 0 1 0 209708274 17199104 3955 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 4199 3955 73 138 0 4058 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16796

[startup+102.344 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 23429
/proc/meminfo: memFree=1313656/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=18776 CPUtime=102.29
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 4572 0 0 0 10226 3 0 0 25 0 1 0 209708274 19226624 4459 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 4694 4459 73 138 0 4553 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18776

[startup+162.371 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 23429
/proc/meminfo: memFree=1310776/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=21708 CPUtime=162.3
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 5275 0 0 0 16225 5 0 0 25 0 1 0 209708274 22228992 5162 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 5427 5162 73 138 0 5286 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21708

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1308088/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=24348 CPUtime=222.31
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 5945 0 0 0 22225 6 0 0 25 0 1 0 209708274 24932352 5832 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 6087 5832 73 138 0 5946 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24348

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1307704/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=24848 CPUtime=282.33
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 6083 0 0 0 28226 7 0 0 25 0 1 0 209708274 25444352 5939 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 6212 5939 73 138 0 6071 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 24848

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1306424/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=26032 CPUtime=342.33
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 6398 0 0 0 34225 8 0 0 25 0 1 0 209708274 26656768 6254 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 6508 6254 73 138 0 6367 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 26032

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1305976/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=26560 CPUtime=402.34
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 6520 0 0 0 40226 8 0 0 25 0 1 0 209708274 27197440 6376 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552620 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 6640 6376 73 138 0 6499 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 26560

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1303672/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=28804 CPUtime=462.34
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 7096 0 0 0 46225 9 0 0 25 0 1 0 209708274 29495296 6952 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 7201 6952 73 138 0 7060 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 28804

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1302904/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=29576 CPUtime=522.35
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 7295 0 0 0 52225 10 0 0 25 0 1 0 209708274 30285824 7151 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 7394 7151 73 138 0 7253 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 29576

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1302648/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=29840 CPUtime=582.36
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 7350 0 0 0 58226 10 0 0 25 0 1 0 209708274 30556160 7206 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 7460 7206 73 138 0 7319 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 29840

[startup+642.626 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1302648/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=29868 CPUtime=642.38
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 7377 0 0 0 64227 11 0 0 25 0 1 0 209708274 30584832 7222 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 7467 7222 73 138 0 7326 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 29868

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1302072/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=30396 CPUtime=702.38
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 7503 0 0 0 70227 11 0 0 25 0 1 0 209708274 31125504 7348 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 7599 7348 73 138 0 7458 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 30396

[startup+762.685 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1299448/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33124 CPUtime=762.39
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8176 0 0 0 76227 12 0 0 25 0 1 0 209708274 33918976 8021 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8281 8021 73 138 0 8140 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 33124

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1299192/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33428 CPUtime=822.4
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8230 0 0 0 82227 13 0 0 25 0 1 0 209708274 34230272 8075 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8357 8075 73 138 0 8216 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 33428

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1299128/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33560 CPUtime=882.41
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8255 0 0 0 88227 14 0 0 25 0 1 0 209708274 34365440 8100 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8390 8100 73 138 0 8249 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 33560

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1298808/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33692 CPUtime=942.44
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8316 0 0 0 94230 14 0 0 25 0 1 0 209708274 34500608 8161 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8423 8161 73 138 0 8282 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 33692

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1298872/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33692 CPUtime=1002.45
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8316 0 0 0 100230 15 0 0 25 0 1 0 209708274 34500608 8161 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8423 8161 73 138 0 8282 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 33692

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1298808/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=33692 CPUtime=1062.45
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8316 0 0 0 106230 15 0 0 25 0 1 0 209708274 34500608 8161 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8423 8161 73 138 0 8282 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 33692

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1298168/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=34484 CPUtime=1122.46
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 8498 0 0 0 112230 16 0 0 25 0 1 0 209708274 35311616 8343 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 8621 8343 73 138 0 8480 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 34484

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1294328/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=38304 CPUtime=1182.47
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 9447 0 0 0 118229 18 0 0 25 0 1 0 209708274 39223296 9292 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 9576 9292 73 138 0 9435 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 38304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 23429
/proc/meminfo: memFree=1294328/2055924 swapFree=4192812/4192956
[pid=23428] ppid=23426 vsize=38156 CPUtime=1200.09
/proc/23428/stat : 23428 (minisat) R 23426 23428 22321 0 -1 4194304 9447 0 0 0 119991 18 0 0 25 0 1 0 209708274 39071744 9283 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/23428/statm: 9539 9283 73 138 0 9398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 38156

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.187971
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 38312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9447
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= 1694

runsolver used 1.43778 second user time and 2.72959 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Feb 19 15:05:35 UTC 2007

IDJOB= 300288
IDBENCH= 20031
IDSOLVER= 109
FILE ID= node6/300288-1171897535

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-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/300288-1171897535/minisat /tmp/evaluation/300288-1171897535/instance-300288-1171897535.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300288-1171897535 -o ROOT/results/node6/solver-300288-1171897535 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300288-1171897535/minisat /tmp/evaluation/300288-1171897535/instance-300288-1171897535.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 414994546

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:       1332056 kB
Buffers:         69408 kB
Cached:         520492 kB
SwapCached:          0 kB
Active:         337256 kB
Inactive:       309004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1332056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          75252 kB
Slab:            63288 kB
Committed_AS:   769632 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 15:25:38 UTC 2007