Trace number 312705

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) 1200.19 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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:  252328                                               |
0.00/0.00	c |  Number of clauses:    1189896                                              |
1.49/1.54	c |  Parsing time:         1.42         s                                       |
4.69/4.76	c ============================[ Search Statistics ]==============================
4.69/4.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.69/4.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.69/4.76	c ===============================================================================
4.69/4.76	c |         0 |  126748   723645  1943048 |   241215        0    nan |  0.000 % |
5.09/5.13	c |       100 |  126748   723645  1943048 |   265336       99    119 | 18.321 % |
5.29/5.31	c |       254 |  126747   723645  1943048 |   291870      252    167 | 18.321 % |
5.89/5.95	c |       479 |  126075   723645  1943048 |   321057      466    126 | 20.594 % |
6.39/6.49	c |       817 |  125576   723645  1943048 |   353162      800    107 | 21.031 % |
7.49/7.56	c |      1327 |  118366   676565  1828128 |   388479     1285     86 | 23.272 % |
8.99/9.06	c |      2086 |  112584   647425  1756946 |   427327     2030     85 | 24.656 % |
10.19/10.26	c |      3225 |  110457   629032  1711131 |   470059     3124     86 | 24.725 % |
12.59/12.60	c |      4934 |  109034   620645  1689777 |   517065     4813     88 | 26.734 % |
16.68/16.71	c |      7496 |  103733   591606  1617368 |   568772     7295     86 | 27.661 % |
22.48/22.58	c |     11341 |  103035   585121  1602551 |   625649    11094    105 | 27.670 % |
32.48/32.51	c |     17108 |  102063   579820  1590522 |   688214    16814    117 | 28.072 % |
70.27/70.34	c |     25758 |  102063   579820  1590522 |   757036    25464    280 | 28.072 % |
100.46/100.56	c |     38733 |   96939   548685  1511483 |   832739    38091    250 | 30.787 % |
189.53/189.60	c |     58195 |   94100   531942  1468411 |   916013    57450    343 | 31.629 % |
303.18/303.36	c |     87387 |   92016   517031  1431704 |  1007614    86234    337 | 32.064 % |
506.62/506.90	c |    131178 |   91585   514028  1424107 |  1108376   129860    378 | 32.216 % |
883.79/884.18	c |    196863 |   91214   511583  1417895 |  1219214   195391    450 | 32.354 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-312705-1176858387 -o ROOT/results/node69/solver-312705-1176858387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312705-1176858387/minisat /tmp/evaluation/312705-1176858387/instance-312705-1176858387.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19854
/proc/meminfo: memFree=1482260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=2360 CPUtime=0
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 481 0 0 0 0 0 0 0 18 0 1 0 161828150 2416640 465 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134525015 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 590 466 58 138 0 449 0

[startup+0.0417049 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19854
/proc/meminfo: memFree=1482260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=7828 CPUtime=0.03
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 1619 0 0 0 3 0 0 0 18 0 1 0 161828150 8015872 1603 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 1957 1603 58 138 0 1816 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7828

[startup+0.101715 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19854
/proc/meminfo: memFree=1482260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=11064 CPUtime=0.09
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 2620 0 0 0 8 1 0 0 18 0 1 0 161828150 11329536 2604 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 2766 2605 59 138 0 2625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11064

[startup+0.301747 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19854
/proc/meminfo: memFree=1482260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=43664 CPUtime=0.29
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 9165 0 0 0 24 5 0 0 19 0 1 0 161828150 44711936 9149 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 10916 9150 58 138 0 10775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43664

[startup+0.70181 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19854
/proc/meminfo: memFree=1482260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=62676 CPUtime=0.69
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 13816 0 0 0 62 7 0 0 22 0 1 0 161828150 64180224 13800 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 15669 13800 58 138 0 15528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62676

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19855
/proc/meminfo: memFree=1413580/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=102040 CPUtime=1.49
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 22868 0 0 0 137 12 0 0 25 0 1 0 161828150 104488960 22852 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 25510 22852 58 138 0 25369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102040

[startup+3.1012 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19855
/proc/meminfo: memFree=1388556/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=124212 CPUtime=3.09
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 28990 0 0 0 294 15 0 0 25 0 1 0 161828150 127193088 28974 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134562202 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 31053 28974 70 138 0 30912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124212

[startup+6.30172 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1372940/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=115464 CPUtime=6.29
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 31414 0 0 0 613 16 0 0 25 0 1 0 161828150 118235136 27308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 28866 27308 73 138 0 28725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115464

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1373132/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=115464 CPUtime=12.69
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 31414 0 0 0 1253 16 0 0 25 0 1 0 161828150 118235136 27308 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 28866 27308 73 138 0 28725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115464

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1373260/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=115464 CPUtime=25.48
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 31417 0 0 0 2532 16 0 0 25 0 1 0 161828150 118235136 27311 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555047 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 28866 27311 73 138 0 28725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115464

[startup+51.102 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1370188/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=118800 CPUtime=51.07
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 32256 0 0 0 5091 16 0 0 25 0 1 0 161828150 121651200 28150 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 29700 28150 73 138 0 29559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 118800

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1349836/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=138896 CPUtime=102.26
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 37267 0 0 0 10204 22 0 0 25 0 1 0 161828150 142229504 33161 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 34724 33161 73 138 0 34583 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 138896

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1322060/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=167040 CPUtime=162.23
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 44287 0 0 0 16194 29 0 0 25 0 1 0 161828150 171048960 40181 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 41760 40181 73 138 0 41619 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167040

[startup+222.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1299148/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=189624 CPUtime=222.22
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 49918 0 0 0 22187 35 0 0 25 0 1 0 161828150 194174976 45812 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 47406 45812 73 138 0 47265 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 189624

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1280524/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=208372 CPUtime=282.2
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 54622 0 0 0 28181 39 0 0 25 0 1 0 161828150 213372928 50516 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551936 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 52093 50516 73 138 0 51952 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 208372

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1258188/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=230484 CPUtime=342.18
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 60137 0 0 0 34174 44 0 0 25 0 1 0 161828150 236015616 56031 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 57621 56031 73 138 0 57480 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 230484

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1232524/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=256180 CPUtime=402.15
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 66576 0 0 0 40165 50 0 0 25 0 1 0 161828150 262328320 62470 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 64045 62470 73 138 0 63904 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 256180

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1211276/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=277232 CPUtime=462.14
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 71848 0 0 0 46158 56 0 0 25 0 1 0 161828150 283885568 67742 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551984 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 69308 67742 73 138 0 69167 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 277232

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1186188/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=302412 CPUtime=522.11
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 78162 0 0 0 52150 61 0 0 25 0 1 0 161828150 309669888 74056 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 75603 74056 73 138 0 75462 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 302412

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1163980/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=324732 CPUtime=582.09
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 83687 0 0 0 58143 66 0 0 25 0 1 0 161828150 332525568 79581 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 81183 79581 73 138 0 81042 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 324732

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1139916/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=348428 CPUtime=642.07
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 89617 0 0 0 64136 71 0 0 25 0 1 0 161828150 356790272 85511 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 87107 85511 73 138 0 86966 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 348428

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1117196/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=371304 CPUtime=702.05
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 95348 0 0 0 70128 77 0 0 25 0 1 0 161828150 380215296 91242 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 92826 91242 73 138 0 92685 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 371304

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1093388/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=394848 CPUtime=762.04
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 101239 0 0 0 76119 85 0 0 25 0 1 0 161828150 404324352 97133 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 98712 97133 73 138 0 98571 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 394848

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1064844/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=423620 CPUtime=822.01
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 108426 0 0 0 82110 91 0 0 25 0 1 0 161828150 433786880 104320 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 105905 104320 73 138 0 105764 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 423620

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1037580/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=450564 CPUtime=881.99
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 115173 0 0 0 88101 98 0 0 25 0 1 0 161828150 461377536 111067 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 112641 111067 73 138 0 112500 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 450564

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=1010828/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=477524 CPUtime=941.97
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 121921 0 0 0 94093 104 0 0 25 0 1 0 161828150 488984576 117815 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 119381 117815 73 138 0 119240 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 477524

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=985612/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=502736 CPUtime=1001.95
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 128148 0 0 0 100084 111 0 0 25 0 1 0 161828150 514801664 124042 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551816 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 125684 124042 73 138 0 125543 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 502736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=958348/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=530084 CPUtime=1061.93
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 134979 0 0 0 106075 118 0 0 25 0 1 0 161828150 542806016 130873 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 132521 130873 73 138 0 132380 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 530084

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=938060/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=550188 CPUtime=1121.91
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 140021 0 0 0 112067 124 0 0 25 0 1 0 161828150 563392512 135915 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552008 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 137547 135915 73 138 0 137406 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 550188

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=912524/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=575892 CPUtime=1181.89
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 146451 0 0 0 118059 130 0 0 25 0 1 0 161828150 589713408 142345 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 143973 142345 73 138 0 143832 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 575892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=903884/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=583980 CPUtime=1200.08
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 148492 0 0 0 119876 132 0 0 25 0 1 0 161828150 597995520 144386 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 145995 144386 73 138 0 145854 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 583980

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 19855
/proc/meminfo: memFree=903884/2055920 swapFree=4182840/4192956
[pid=19854] ppid=19852 vsize=583980 CPUtime=1200.08
/proc/19854/stat : 19854 (minisat) R 19852 19854 18909 0 -1 4194304 148492 0 0 0 119876 132 0 0 25 0 1 0 161828150 597995520 144386 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19854/statm: 145995 144386 73 138 0 145854 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 583980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.19
CPU user time (s): 1198.77
CPU system time (s): 1.41778
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 583980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.41778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148492
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= 1448

runsolver used 0.767883 second user time and 2.52861 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 01:06:27 UTC 2007

IDJOB= 312705
IDBENCH= 20348
IDSOLVER= 109
FILE ID= node69/312705-1176858387

PBS_JOBID= 4590229

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312705-1176858387/minisat /tmp/evaluation/312705-1176858387/instance-312705-1176858387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-312705-1176858387 -o ROOT/results/node69/solver-312705-1176858387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312705-1176858387/minisat /tmp/evaluation/312705-1176858387/instance-312705-1176858387.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 961927891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1482668 kB
Buffers:         30624 kB
Cached:         491644 kB
SwapCached:       5208 kB
Active:         261064 kB
Inactive:       272512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482668 kB
SwapTotal:     4192956 kB
SwapFree:      4182840 kB
Dirty:           22420 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            25624 kB
Committed_AS:  1427508 kB
PageTables:       1472 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= 66502 MiB

End job on node69 on Wed Apr 18 01:26:30 UTC 2007