Trace number 337437

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted 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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
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:  184                                                  |
0.00/0.00	c |  Number of clauses:    896                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     129      786     3154 |      262        0    nan |  0.000 % |
0.00/0.00	c |       101 |     129      786     3154 |      288      101     26 |  0.003 % |
0.00/0.01	c |       251 |     129      786     3154 |      317      251     23 |  0.003 % |
0.00/0.01	c |       476 |     129      786     3154 |      348      290     16 |  0.003 % |
0.00/0.02	c |       813 |     129      786     3154 |      383      215     12 |  0.003 % |
0.00/0.03	c |      1320 |     129      786     3154 |      421      296     13 |  0.003 % |
0.00/0.05	c |      2079 |     129      786     3154 |      464      381     14 |  0.003 % |
0.00/0.08	c |      3218 |     129      786     3154 |      510      265      9 |  0.003 % |
0.10/0.12	c |      4926 |     129      786     3154 |      561      342     12 |  0.003 % |
0.10/0.19	c |      7488 |     129      786     3154 |      617      518     14 |  0.003 % |
0.20/0.29	c |     11332 |     129      786     3154 |      679      446     13 |  0.003 % |
0.40/0.46	c |     17098 |     129      786     3154 |      747      571     14 |  0.003 % |
0.70/0.71	c |     25747 |     129      786     3154 |      822      677     16 |  0.003 % |
1.00/1.08	c |     38721 |     129      786     3154 |      904      466     11 |  0.003 % |
1.60/1.62	c |     58182 |     129      786     3154 |      994      842     15 |  0.003 % |
2.40/2.49	c |     87374 |     129      786     3154 |     1094      986     15 |  0.003 % |
3.79/3.85	c |    131165 |     129      786     3154 |     1203     1138     16 |  0.003 % |
5.79/5.85	c |    196850 |     129      786     3154 |     1324     1053     14 |  0.003 % |
9.09/9.15	c |    295377 |     129      786     3154 |     1456     1100     15 |  0.003 % |
14.19/14.27	c |    443167 |     129      786     3154 |     1602      898     13 |  0.003 % |
22.19/22.21	c |    664851 |     129      786     3154 |     1762     1660     16 |  0.003 % |
34.28/34.38	c |    997376 |     129      786     3154 |     1938      921     13 |  0.003 % |
53.18/53.20	c |   1496165 |     129      786     3154 |     2132     1205     14 |  0.003 % |
81.87/81.97	c |   2244348 |     129      786     3154 |     2346     2018     17 |  0.003 % |
129.06/129.16	c |   3366622 |     129      786     3154 |     2580     2192     15 |  0.003 % |
200.94/201.02	c |   5050034 |     129      786     3154 |     2838     2434     15 |  0.003 % |
309.91/310.05	c |   7575150 |     129      786     3154 |     3122     2166     15 |  0.003 % |
481.56/481.71	c |  11362825 |     129      786     3154 |     3434     1744     16 |  0.003 % |
748.29/748.52	c |  17044337 |     129      786     3154 |     3778     2213     16 |  0.003 % |
1168.37/1168.74	c |  25566607 |     129      786     3154 |     4156     3812     16 |  0.003 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-337437-1173667131 -o ROOT/results/node14/solver-337437-1173667131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337437-1173667131/minisat /tmp/evaluation/337437-1173667131/instance-337437-1173667131.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: 0.99 0.97 0.99 3/77 16133
/proc/meminfo: memFree=1474296/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1752 CPUtime=0
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 386667505 1794048 114 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 438 114 72 138 0 297 0

[startup+0.105736 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16133
/proc/meminfo: memFree=1474296/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1872 CPUtime=0.1
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 138 0 0 0 10 0 0 0 18 0 1 0 386667505 1916928 122 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556232 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 468 122 73 138 0 327 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1872

[startup+0.201745 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16133
/proc/meminfo: memFree=1474296/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1872 CPUtime=0.2
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 143 0 0 0 20 0 0 0 18 0 1 0 386667505 1916928 127 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 468 127 73 138 0 327 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1872

[startup+0.301754 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16133
/proc/meminfo: memFree=1474296/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1872 CPUtime=0.3
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 146 0 0 0 30 0 0 0 19 0 1 0 386667505 1916928 130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 468 130 73 138 0 327 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1872

[startup+0.701792 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 16133
/proc/meminfo: memFree=1474296/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1872 CPUtime=0.7
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 152 0 0 0 70 0 0 0 22 0 1 0 386667505 1916928 136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557239 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 468 136 73 138 0 327 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1872

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1474032/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=1872 CPUtime=1.5
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 159 0 0 0 150 0 0 0 25 0 1 0 386667505 1916928 143 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 468 143 73 138 0 327 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1872

[startup+3.10302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473840/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2004 CPUtime=3.1
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 172 0 0 0 310 0 0 0 25 0 1 0 386667505 2052096 156 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 501 156 73 138 0 360 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2004

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473712/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2004 CPUtime=6.29
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 187 0 0 0 629 0 0 0 25 0 1 0 386667505 2052096 171 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 501 171 73 138 0 360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2004

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473520/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2136 CPUtime=12.69
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 386667505 2187264 187 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 534 187 73 138 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2136

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473456/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2264 CPUtime=25.49
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 230 0 0 0 2549 0 0 0 25 0 1 0 386667505 2318336 214 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556315 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 566 214 73 138 0 425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2264

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473328/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2264 CPUtime=51.08
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 253 0 0 0 5108 0 0 0 25 0 1 0 386667505 2318336 237 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 566 237 73 138 0 425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2264

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1473072/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2524 CPUtime=102.27
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 302 0 0 0 10227 0 0 0 25 0 1 0 386667505 2584576 286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554743 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 631 286 73 138 0 490 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2524

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1472944/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2656 CPUtime=162.25
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 332 0 0 0 16225 0 0 0 25 0 1 0 386667505 2719744 316 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 664 316 73 138 0 523 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2656

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1472816/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2656 CPUtime=222.24
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 354 0 0 0 22224 0 0 0 25 0 1 0 386667505 2719744 338 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557300 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 664 338 73 138 0 523 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2656

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16134
/proc/meminfo: memFree=1472688/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2788 CPUtime=282.22
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 365 0 0 0 28222 0 0 0 25 0 1 0 386667505 2854912 349 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134554867 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 697 349 73 138 0 556 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2788

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472688/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2788 CPUtime=342.2
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 384 0 0 0 34220 0 0 0 25 0 1 0 386667505 2854912 368 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 697 368 73 138 0 556 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2788

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472624/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2788 CPUtime=402.18
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 392 0 0 0 40218 0 0 0 25 0 1 0 386667505 2854912 376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 697 376 73 138 0 556 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472496/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=2920 CPUtime=462.17
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 407 0 0 0 46217 0 0 0 25 0 1 0 386667505 2990080 391 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 730 391 73 138 0 589 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2920

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472432/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3052 CPUtime=522.15
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 426 0 0 0 52215 0 0 0 25 0 1 0 386667505 3125248 410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552300 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 763 410 73 138 0 622 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472432/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3052 CPUtime=582.13
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 445 0 0 0 58213 0 0 0 25 0 1 0 386667505 3125248 429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 763 429 73 138 0 622 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3052

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472432/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3052 CPUtime=642.12
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 445 0 0 0 64212 0 0 0 25 0 1 0 386667505 3125248 429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 763 429 73 138 0 622 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3052

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16136
/proc/meminfo: memFree=1472368/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3052 CPUtime=702.1
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 449 0 0 0 70210 0 0 0 25 0 1 0 386667505 3125248 433 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 763 433 73 138 0 622 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3052

[startup+762.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472304/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3184 CPUtime=762.09
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 464 0 0 0 76209 0 0 0 25 0 1 0 386667505 3260416 448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552979 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 796 448 73 138 0 655 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3184

[startup+822.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472304/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3184 CPUtime=822.07
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 477 0 0 0 82207 0 0 0 25 0 1 0 386667505 3260416 461 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 796 461 73 138 0 655 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3184

[startup+882.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472240/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3184 CPUtime=882.05
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 490 0 0 0 88205 0 0 0 25 0 1 0 386667505 3260416 474 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 796 474 73 138 0 655 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 3184

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472176/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3316 CPUtime=942.03
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 499 0 0 0 94203 0 0 0 25 0 1 0 386667505 3395584 483 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552089 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 829 483 73 138 0 688 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3316

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472176/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3316 CPUtime=1002.02
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 509 0 0 0 100202 0 0 0 25 0 1 0 386667505 3395584 493 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 829 493 73 138 0 688 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3316

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472112/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3316 CPUtime=1062
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 513 0 0 0 106200 0 0 0 25 0 1 0 386667505 3395584 497 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 829 497 73 138 0 688 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3316

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472112/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3316 CPUtime=1121.98
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 519 0 0 0 112198 0 0 0 25 0 1 0 386667505 3395584 503 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556681 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 829 503 73 138 0 688 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3316

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472112/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3452 CPUtime=1181.97
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 526 0 0 0 118197 0 0 0 25 0 1 0 386667505 3534848 510 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555874 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 863 510 73 138 0 722 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472112/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3452 CPUtime=1200.06
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 535 0 0 0 120006 0 0 0 25 0 1 0 386667505 3534848 519 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 863 519 73 138 0 722 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3452

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16136
/proc/meminfo: memFree=1472112/2055920 swapFree=4146600/4192956
[pid=16133] ppid=16131 vsize=3452 CPUtime=1200.06
/proc/16133/stat : 16133 (minisat) R 16131 16133 15047 0 -1 4194304 535 0 0 0 120006 0 0 0 25 0 1 0 386667505 3534848 519 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 863 519 73 138 0 722 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.009998
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 3452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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= 8
involuntary context switches= 2493

runsolver used 1.39979 second user time and 2.96555 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Mar 12 02:38:51 UTC 2007

IDJOB= 337437
IDBENCH= 24699
IDSOLVER= 109
FILE ID= node14/337437-1173667131

PBS_JOBID= 4101441

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337437-1173667131/minisat /tmp/evaluation/337437-1173667131/instance-337437-1173667131.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-337437-1173667131 -o ROOT/results/node14/solver-337437-1173667131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337437-1173667131/minisat /tmp/evaluation/337437-1173667131/instance-337437-1173667131.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 164456093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1474704 kB
Buffers:         56372 kB
Cached:         430952 kB
SwapCached:      14992 kB
Active:         158040 kB
Inactive:       352804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474704 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:            55892 kB
Committed_AS:  1318500 kB
PageTables:       1736 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= 66538 MiB

End job on node14 on Mon Mar 12 02:58:53 UTC 2007