Trace number 421246

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? (TO) 1200.09 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |   15534    66443   201946 |    22147        0    nan |  0.000 % |
0.29/0.37	c |       103 |   15534    66443   201946 |    24362      103    196 |  0.000 % |
0.39/0.45	c |       253 |   15534    66443   201946 |    26798      253    166 |  0.000 % |
0.49/0.57	c |       478 |   15534    66443   201946 |    29478      478    158 |  0.000 % |
0.70/0.75	c |       816 |   15534    66443   201946 |    32426      816    170 |  0.000 % |
1.00/1.02	c |      1322 |   15534    66443   201946 |    35669     1322    197 |  0.000 % |
1.40/1.44	c |      2081 |   15534    66443   201946 |    39235     2081    214 |  0.000 % |
1.99/2.07	c |      3220 |   15534    66443   201946 |    43159     3220    222 |  0.000 % |
2.99/3.01	c |      4928 |   15534    66443   201946 |    47475     4928    221 |  0.000 % |
4.50/4.57	c |      7490 |   15534    66443   201946 |    52223     7490    227 |  0.000 % |
6.98/7.09	c |     11334 |   15534    66443   201946 |    57445    11334    234 |  0.000 % |
11.29/11.31	c |     17101 |   15534    66443   201946 |    63189    17101    245 |  0.000 % |
17.99/18.09	c |     25750 |   15534    66443   201946 |    69508    25750    251 |  0.000 % |
30.39/30.46	c |     38724 |   15534    66443   201946 |    76459    38724    272 |  0.000 % |
50.78/50.87	c |     58186 |   15534    66443   201946 |    84105    58186    282 |  0.000 % |
85.87/85.94	c |     87379 |   15534    66443   201946 |    92516    12719    267 |  0.000 % |
147.15/147.29	c |    131170 |   15534    66443   201946 |   101767    56510    298 |  0.000 % |
258.62/258.76	c |    196854 |   15534    66443   201946 |   111944    31229    352 |  0.000 % |
474.54/474.74	c |    295382 |   15534    66443   201946 |   123139    30332    336 |  0.000 % |
831.94/832.28	c |    443173 |   15534    66443   201946 |   135453    68918    361 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-421246-1177501226 -o ROOT/results/node5/solver-421246-1177501226 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421246-1177501226/minisat_noassertions /tmp/evaluation/421246-1177501226/instance-421246-1177501226.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 0.91 3/77 19071
/proc/meminfo: memFree=1673408/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=2476 CPUtime=0
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 226160239 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 619 516 49 130 0 486 0

[startup+0.0183361 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 19071
/proc/meminfo: memFree=1673408/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=4000 CPUtime=0.01
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 880 0 0 0 1 0 0 0 18 0 1 0 226160239 4096000 849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530615 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 1000 849 50 130 0 867 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4000

[startup+0.101345 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 19071
/proc/meminfo: memFree=1673408/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=6704 CPUtime=0.09
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 1517 0 0 0 9 0 0 0 18 0 1 0 226160239 6864896 1486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 1676 1487 50 130 0 1543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6704

[startup+0.301367 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 19071
/proc/meminfo: memFree=1673408/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=8176 CPUtime=0.29
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 1920 0 0 0 29 0 0 0 19 0 1 0 226160239 8372224 1889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522467 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 2044 1889 62 130 0 1911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8176

[startup+0.701413 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 19071
/proc/meminfo: memFree=1673408/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=7516 CPUtime=0.7
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 1976 0 0 0 69 1 0 0 23 0 1 0 226160239 7696384 1732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 1879 1732 67 130 0 1746 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7516

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1666232/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=8836 CPUtime=1.49
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 2296 0 0 0 148 1 0 0 25 0 1 0 226160239 9048064 2052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 2209 2052 67 130 0 2076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1664312/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=11344 CPUtime=3.09
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 2925 0 0 0 308 1 0 0 25 0 1 0 226160239 11616256 2681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 2836 2681 67 130 0 2703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11344

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1659064/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=16360 CPUtime=6.29
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 4178 0 0 0 627 2 0 0 25 0 1 0 226160239 16752640 3934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 4090 3934 67 130 0 3957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16360

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1649336/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=25684 CPUtime=12.69
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 6504 0 0 0 1265 4 0 0 25 0 1 0 226160239 26300416 6260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 6421 6260 67 130 0 6288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25684

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1630840/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=43544 CPUtime=25.48
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 10959 0 0 0 2539 9 0 0 25 0 1 0 226160239 44589056 10715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 10886 10715 67 130 0 10753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43544

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1600888/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=73592 CPUtime=51.08
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 18498 0 0 0 5091 17 0 0 25 0 1 0 226160239 75358208 18254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 18398 18254 67 130 0 18265 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73592

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1564664/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=109096 CPUtime=102.26
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 27369 0 0 0 10200 26 0 0 25 0 1 0 226160239 111714304 27125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 27274 27125 67 130 0 27141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1564600/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=109096 CPUtime=162.25
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 27369 0 0 0 16198 27 0 0 25 0 1 0 226160239 111714304 27125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 27274 27125 67 130 0 27141 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1535672/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=138188 CPUtime=222.22
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 34611 0 0 0 22188 34 0 0 25 0 1 0 226160239 141504512 34367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 34547 34367 67 130 0 34414 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1532280/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=141492 CPUtime=282.21
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 35437 0 0 0 28185 36 0 0 25 0 1 0 226160239 144887808 35193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 35373 35193 67 130 0 35240 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 141492

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1532344/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=141492 CPUtime=342.18
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 35437 0 0 0 34182 36 0 0 25 0 1 0 226160239 144887808 35193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 35373 35193 67 130 0 35240 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 141492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1519288/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=154900 CPUtime=402.17
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 38784 0 0 0 40177 40 0 0 25 0 1 0 226160239 158617600 38540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 38725 38540 67 130 0 38592 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 154900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1498296/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=175492 CPUtime=462.15
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 43928 0 0 0 46168 47 0 0 25 0 1 0 226160239 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 175492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1498232/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=175492 CPUtime=522.14
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 43928 0 0 0 52166 48 0 0 25 0 1 0 226160239 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 175492

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1498296/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=175492 CPUtime=582.12
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 43928 0 0 0 58164 48 0 0 25 0 1 0 226160239 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 175492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1498296/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=175492 CPUtime=642.11
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 43928 0 0 0 64162 49 0 0 25 0 1 0 226160239 179703808 43684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 43873 43684 67 130 0 43740 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 175492

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1483640/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=190152 CPUtime=702.09
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 47625 0 0 0 70156 53 0 0 25 0 1 0 226160239 194715648 47381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 47538 47381 67 130 0 47405 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 190152

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1478072/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=195580 CPUtime=762.07
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 48963 0 0 0 76152 55 0 0 25 0 1 0 226160239 200273920 48719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 48895 48719 67 130 0 48762 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 195580

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1478008/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=195580 CPUtime=822.05
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 48963 0 0 0 82150 55 0 0 25 0 1 0 226160239 200273920 48719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 48895 48719 67 130 0 48762 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 195580

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1478008/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=195580 CPUtime=882.03
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 48963 0 0 0 88147 56 0 0 25 0 1 0 226160239 200273920 48719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 48895 48719 67 130 0 48762 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 195580

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1474552/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=199540 CPUtime=942.01
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 49963 0 0 0 94144 57 0 0 25 0 1 0 226160239 204328960 49719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 49885 49719 67 130 0 49752 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 199540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1455864/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=218052 CPUtime=1002
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 54526 0 0 0 100136 64 0 0 25 0 1 0 226160239 223285248 54282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 54513 54282 67 130 0 54380 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 218052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1455800/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=218052 CPUtime=1061.98
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 54526 0 0 0 106133 65 0 0 25 0 1 0 226160239 223285248 54282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 54513 54282 67 130 0 54380 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 218052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1455800/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=218052 CPUtime=1121.96
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 54526 0 0 0 112131 65 0 0 25 0 1 0 226160239 223285248 54282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 54513 54282 67 130 0 54380 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 218052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1455800/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=218052 CPUtime=1181.94
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 54526 0 0 0 118129 65 0 0 25 0 1 0 226160239 223285248 54282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 54513 54282 67 130 0 54380 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 218052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19072
/proc/meminfo: memFree=1455800/2055920 swapFree=4151648/4192956
[pid=19071] ppid=19069 vsize=218052 CPUtime=1200.05
/proc/19071/stat : 19071 (minisat_noasser) R 19069 19071 17885 0 -1 4194304 54526 0 0 0 119939 66 0 0 25 0 1 0 226160239 223285248 54282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19071/statm: 54513 54282 67 130 0 54380 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 218052

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.39
CPU system time (s): 0.694894
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 218052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.39
system time used= 0.694894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54526
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= 24737

runsolver used 0.977851 second user time and 2.53161 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 25 11:40:26 UTC 2007

IDJOB= 421246
IDBENCH= 20155
IDSOLVER= 188
FILE ID= node5/421246-1177501226

PBS_JOBID= 4685814

Free space on /tmp= 66362 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/421246-1177501226/minisat_noassertions /tmp/evaluation/421246-1177501226/instance-421246-1177501226.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-421246-1177501226 -o ROOT/results/node5/solver-421246-1177501226 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421246-1177501226/minisat_noassertions /tmp/evaluation/421246-1177501226/instance-421246-1177501226.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 553840734

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1673880 kB
Buffers:         48596 kB
Cached:         240044 kB
SwapCached:       9948 kB
Active:         168496 kB
Inactive:       146888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673880 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          33508 kB
Slab:            52240 kB
Committed_AS:  9081420 kB
PageTables:       1728 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= 66362 MiB

End job on node5 on Wed Apr 25 12:00:28 UTC 2007