Trace number 315865

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) 1200.12 1200.63

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

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:  75826                                                |
0.00/0.00	c |  Number of clauses:    222560                                               |
0.19/0.29	c |  Parsing time:         0.26         s                                       |
2.29/2.32	c ============================[ Search Statistics ]==============================
2.29/2.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.29/2.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.29/2.32	c ===============================================================================
2.29/2.32	c |         0 |   18167   120891   409113 |    40297        0    nan |  0.000 % |
2.39/2.44	c |       100 |   18165   120891   409113 |    44326       98     10 |  0.340 % |
2.49/2.54	c |       250 |   18165   120891   409113 |    48759      248     13 |  0.340 % |
2.59/2.66	c |       479 |   18164   120891   409113 |    53635      476     13 |  0.342 % |
2.89/2.95	c |       816 |   18164   120891   409113 |    58998      813     16 |  0.342 % |
3.19/3.29	c |      1324 |   18160   120807   408819 |    64898     1309     16 |  0.347 % |
3.98/4.03	c |      2083 |   18159   120733   408573 |    71388     2007     16 |  0.348 % |
5.08/5.13	c |      3222 |   18158   120718   408527 |    78527     3140     24 |  0.349 % |
6.78/6.84	c |      4930 |   18155   120657   408313 |    86380     4845     26 |  0.353 % |
9.28/9.33	c |      7493 |   18151   120589   408075 |    95018     7401     25 |  0.359 % |
12.57/12.67	c |     11337 |   18147   120464   407693 |   104520    11222     27 |  0.364 % |
18.67/18.71	c |     17104 |   18144   120379   407377 |   114972    16769     35 |  0.368 % |
28.86/28.90	c |     25755 |   18140   120255   406965 |   126469    25408     38 |  0.373 % |
42.14/42.29	c |     38730 |   18129   119930   405870 |   139116    38325     40 |  0.388 % |
69.01/69.15	c |     58192 |   18115   119501   404415 |   153027    57499     45 |  0.406 % |
121.17/121.37	c |     87384 |   18109   119355   403923 |   168330    86669     51 |  0.414 % |
228.53/228.75	c |    131173 |   18106   119309   403767 |   185163   130427     65 |  0.418 % |
404.66/404.95	c |    196858 |   18096   118974   402598 |   203679    34221     67 |  0.431 % |
601.40/601.79	c |    295385 |   18086   118696   401667 |   224047   132710     74 |  0.446 % |
1031.25/1031.75	c |    443176 |   18054   118085   399654 |   246452    88119     89 |  0.487 % |

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/node44/watcher-315865-1172660480 -o ROOT/results/node44/solver-315865-1172660480 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315865-1172660480/minisat /tmp/evaluation/315865-1172660480/instance-315865-1172660480.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: 0.64 0.93 0.97 3/70 12479
/proc/meminfo: memFree=1815616/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=2208 CPUtime=0
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 286004112 2260992 451 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 552 451 58 138 0 411 0

[startup+0.087576 s]
/proc/loadavg: 0.64 0.93 0.97 3/70 12479
/proc/meminfo: memFree=1815616/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=8480 CPUtime=0.07
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 1931 0 0 0 7 0 0 0 18 0 1 0 286004112 8683520 1915 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553469 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 2120 1916 58 138 0 1979 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8480

[startup+0.101578 s]
/proc/loadavg: 0.64 0.93 0.97 3/70 12479
/proc/meminfo: memFree=1815616/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=9916 CPUtime=0.09
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 2199 0 0 0 8 1 0 0 18 0 1 0 286004112 10153984 2183 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 2479 2184 58 138 0 2338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9916

[startup+0.301614 s]
/proc/loadavg: 0.64 0.93 0.97 3/70 12479
/proc/meminfo: memFree=1815616/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=24008 CPUtime=0.29
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 5277 0 0 0 27 2 0 0 19 0 1 0 286004112 24584192 5261 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 6002 5261 72 138 0 5861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24008

[startup+0.701686 s]
/proc/loadavg: 0.64 0.93 0.97 3/70 12479
/proc/meminfo: memFree=1815616/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=30212 CPUtime=0.69
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 6966 0 0 0 66 3 0 0 22 0 1 0 286004112 30937088 6950 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 7553 6950 72 138 0 7412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30212

[startup+1.50183 s]
/proc/loadavg: 0.64 0.93 0.97 2/71 12480
/proc/meminfo: memFree=1783416/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=40972 CPUtime=1.49
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 9600 0 0 0 146 3 0 0 25 0 1 0 286004112 41955328 9584 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532943 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 10243 9585 72 138 0 10102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40972

[startup+3.10114 s]
/proc/loadavg: 0.64 0.93 0.97 2/71 12480
/proc/meminfo: memFree=1773816/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=39312 CPUtime=3.09
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 10575 0 0 0 305 4 0 0 25 0 1 0 286004112 40255488 9378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/12479/statm: 9828 9378 74 138 0 9687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39312

[startup+6.30171 s]
/proc/loadavg: 0.67 0.93 0.97 2/71 12486
/proc/meminfo: memFree=1777848/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=39312 CPUtime=6.28
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 10575 0 0 0 623 5 0 0 25 0 1 0 286004112 40255488 9378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 9828 9378 74 138 0 9687 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39312

[startup+12.7019 s]
/proc/loadavg: 0.70 0.93 0.97 2/71 12500
/proc/meminfo: memFree=1777976/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=39312 CPUtime=12.67
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 10575 0 0 0 1262 5 0 0 25 0 1 0 286004112 40255488 9378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 9828 9378 74 138 0 9687 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39312

[startup+25.5012 s]
/proc/loadavg: 0.76 0.94 0.97 2/71 12508
/proc/meminfo: memFree=1778104/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=39312 CPUtime=25.46
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 10575 0 0 0 2541 5 0 0 25 0 1 0 286004112 40255488 9378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 9828 9378 74 138 0 9687 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39312

[startup+51.1019 s]
/proc/loadavg: 0.84 0.94 0.97 2/71 12546
/proc/meminfo: memFree=1776312/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=41408 CPUtime=51.03
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 11084 0 0 0 5097 6 0 0 25 0 1 0 286004112 42401792 9887 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/12479/statm: 10352 9887 74 138 0 10211 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41408

[startup+102.305 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 12594
/proc/meminfo: memFree=1770664/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=48056 CPUtime=102.18
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 12730 0 0 0 10210 8 0 0 25 0 1 0 286004112 49209344 11533 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 12014 11533 74 138 0 11873 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 48056

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 12594
/proc/meminfo: memFree=1761000/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=57948 CPUtime=162.15
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 15185 0 0 0 16205 10 0 0 25 0 1 0 286004112 59338752 13988 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 14487 13988 74 138 0 14346 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 57948

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 12594
/proc/meminfo: memFree=1751848/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=67204 CPUtime=222.13
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 17469 0 0 0 22200 13 0 0 25 0 1 0 286004112 68816896 16272 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 16801 16272 74 138 0 16660 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 67204

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 12594
/proc/meminfo: memFree=1743144/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=76072 CPUtime=282.11
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 19646 0 0 0 28196 15 0 0 25 0 1 0 286004112 77897728 18449 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 19018 18449 74 138 0 18877 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 76072

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1734824/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=84200 CPUtime=342.09
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 21695 0 0 0 34191 18 0 0 25 0 1 0 286004112 86220800 20498 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 21050 20498 74 138 0 20909 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 84200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1727336/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=91568 CPUtime=402.07
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23554 0 0 0 40187 20 0 0 25 0 1 0 286004112 93765632 22357 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 22892 22357 74 138 0 22751 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 91568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1727400/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=91568 CPUtime=462.04
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23554 0 0 0 46184 20 0 0 25 0 1 0 286004112 93765632 22357 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 22892 22357 74 138 0 22751 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 91568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1727336/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=91568 CPUtime=522.02
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23554 0 0 0 52182 20 0 0 25 0 1 0 286004112 93765632 22357 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 22892 22357 74 138 0 22751 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 91568

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1727336/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=91568 CPUtime=582
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23555 0 0 0 58180 20 0 0 25 0 1 0 286004112 93765632 22358 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 22892 22358 74 138 0 22751 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 91568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1727272/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=91568 CPUtime=641.98
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23556 0 0 0 64178 20 0 0 25 0 1 0 286004112 93765632 22359 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 22892 22359 74 138 0 22751 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 91568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1726952/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=92028 CPUtime=701.96
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 23643 0 0 0 70176 20 0 0 25 0 1 0 286004112 94236672 22446 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 23007 22446 74 138 0 22866 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 92028

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1719720/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=99240 CPUtime=761.95
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 25445 0 0 0 76172 23 0 0 25 0 1 0 286004112 101621760 24248 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 24810 24248 74 138 0 24669 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 99240

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1710568/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=108312 CPUtime=821.92
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 27750 0 0 0 82167 25 0 0 25 0 1 0 286004112 110911488 26553 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 27078 26553 74 138 0 26937 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 108312

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1702120/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=117084 CPUtime=881.9
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 29839 0 0 0 88162 28 0 0 25 0 1 0 286004112 119894016 28642 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 29271 28642 74 138 0 29130 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 117084

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697896/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=941.88
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30888 0 0 0 94159 29 0 0 25 0 1 0 286004112 124149760 29691 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29691 74 138 0 30169 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 121240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697896/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=1001.85
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30888 0 0 0 100156 29 0 0 25 0 1 0 286004112 124149760 29691 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29691 74 138 0 30169 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 121240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697896/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=1061.83
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30888 0 0 0 106154 29 0 0 25 0 1 0 286004112 124149760 29691 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29691 74 138 0 30169 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 121240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697832/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=1121.81
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30889 0 0 0 112152 29 0 0 25 0 1 0 286004112 124149760 29692 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29692 74 138 0 30169 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 121240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697832/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=1181.79
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30894 0 0 0 118150 29 0 0 25 0 1 0 286004112 124149760 29697 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29697 74 138 0 30169 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 121240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 12594
/proc/meminfo: memFree=1697832/2055920 swapFree=4183336/4192956
[pid=12479] ppid=12477 vsize=121240 CPUtime=1200.09
/proc/12479/stat : 12479 (minisat) R 12477 12479 12420 0 -1 4194304 30895 0 0 0 119980 29 0 0 25 0 1 0 286004112 124149760 29698 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12479/statm: 30310 29698 74 138 0 30169 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 121240

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.8
CPU system time (s): 0.313952
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 121240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30895
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= 3147

runsolver used 0.755885 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 28 11:01:20 UTC 2007

IDJOB= 315865
IDBENCH= 20427
IDSOLVER= 109
FILE ID= node44/315865-1172660480

PBS_JOBID= 3981207

Free space on /tmp= 66540 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/315865-1172660480/minisat /tmp/evaluation/315865-1172660480/instance-315865-1172660480.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-315865-1172660480 -o ROOT/results/node44/solver-315865-1172660480 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315865-1172660480/minisat /tmp/evaluation/315865-1172660480/instance-315865-1172660480.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 720499654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1816088 kB
Buffers:          7416 kB
Cached:         182284 kB
SwapCached:       3352 kB
Active:          25216 kB
Inactive:       174412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816088 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            4752 kB
Writeback:           0 kB
Mapped:          16416 kB
Slab:            25816 kB
Committed_AS:   623856 kB
PageTables:       1628 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= 66540 MiB

End job on node44 on Wed Feb 28 11:21:22 UTC 2007