Trace number 422161

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) 5000.17 5001.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
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 variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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:  1815                                                 |
0.00/0.00	c |  Number of clauses:    301256                                               |
0.29/0.32	c |  Parsing time:         0.29         s                                       |
23.69/23.73	c ============================[ Search Statistics ]==============================
23.69/23.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.69/23.73	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.69/23.73	c ===============================================================================
23.69/23.73	c |         0 |    1759   301200  1436975 |   100400        0    nan |  0.000 % |
23.69/23.78	c |       101 |    1759   301200  1436975 |   110440      101     96 |  0.000 % |
23.79/23.84	c |       251 |    1759   301200  1436975 |   121484      251    109 |  0.000 % |
23.79/23.89	c |       478 |    1759   301200  1436975 |   133632      478    120 |  0.001 % |
23.89/23.96	c |       815 |    1759   301200  1436975 |   146995      815    130 |  0.001 % |
23.99/24.05	c |      1321 |    1759   301200  1436975 |   161695     1321    138 |  0.001 % |
24.19/24.21	c |      2082 |    1759   301200  1436975 |   177864     2082    143 |  0.001 % |
24.39/24.42	c |      3221 |    1759   301200  1436975 |   195651     3221    148 |  0.001 % |
24.69/24.72	c |      4929 |    1759   301200  1436975 |   215216     4929    154 |  0.001 % |
25.19/25.26	c |      7491 |    1759   301200  1436975 |   236737     7491    157 |  0.001 % |
25.98/26.04	c |     11338 |    1759   301200  1436975 |   260411    11338    158 |  0.001 % |
27.58/27.64	c |     17107 |    1759   301200  1436975 |   286452    17107    166 |  0.001 % |
30.68/30.70	c |     25756 |    1759   301200  1436975 |   315098    25756    178 |  0.001 % |
36.48/36.50	c |     38731 |    1759   301200  1436975 |   346608    38731    185 |  0.000 % |
47.47/47.55	c |     58192 |    1759   301200  1436975 |   381268    58192    186 |  0.001 % |
74.77/74.85	c |     87385 |    1759   301200  1436975 |   419395    87385    191 |  0.000 % |
117.25/117.37	c |    131174 |    1759   301200  1436975 |   461335   131174    195 |  0.001 % |
214.73/214.87	c |    196863 |    1759   301200  1436975 |   507468   196863    204 |  0.001 % |
379.70/379.84	c |    295390 |    1759   301200  1436975 |   558215   295390    202 |  0.001 % |
829.59/829.89	c |    443179 |    1759   301200  1436975 |   614037   443179    203 |  0.001 % |
1430.46/1430.97	c |    664862 |    1759   301200  1436975 |   675440    74016    190 |  0.000 % |
2324.05/2324.71	c |    997389 |    1759   301200  1436975 |   742985   406543    207 |  0.000 % |
4407.17/4408.38	c |   1496177 |    1759   301200  1436975 |   817283   184441    218 |  0.001 % |

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/node34/watcher-422161-1177526581 -o ROOT/results/node34/solver-422161-1177526581 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422161-1177526581/minisat_noassertions /tmp/evaluation/422161-1177526581/instance-422161-1177526581.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 28984
/proc/meminfo: memFree=1854992/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=1724 CPUtime=0
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 200573594 1765376 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 431 151 44 130 0 298 0

[startup+0.0461741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28984
/proc/meminfo: memFree=1854992/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=4016 CPUtime=0.03
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 908 0 0 0 3 0 0 0 19 0 1 0 200573594 4112384 894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 1004 894 50 130 0 871 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4016

[startup+0.101179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28984
/proc/meminfo: memFree=1854992/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=7056 CPUtime=0.08
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 1663 0 0 0 8 0 0 0 19 0 1 0 200573594 7225344 1649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 1764 1650 50 130 0 1631 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7056

[startup+0.301195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28984
/proc/meminfo: memFree=1854992/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=18268 CPUtime=0.29
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 4411 0 0 0 27 2 0 0 20 0 1 0 200573594 18706432 4397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 4567 4400 50 130 0 4434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18268

[startup+0.701227 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28984
/proc/meminfo: memFree=1854992/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=19716 CPUtime=0.69
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 4848 0 0 0 67 2 0 0 24 0 1 0 200573594 20189184 4834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 4929 4834 62 130 0 4796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19716

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1835784/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=19716 CPUtime=1.49
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 4848 0 0 0 147 2 0 0 25 0 1 0 200573594 20189184 4834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 4929 4834 62 130 0 4796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19716

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1835656/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=19716 CPUtime=3.09
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 4848 0 0 0 307 2 0 0 25 0 1 0 200573594 20189184 4834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 4929 4834 62 130 0 4796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19716

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1835400/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=19716 CPUtime=6.29
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 4848 0 0 0 627 2 0 0 25 0 1 0 200573594 20189184 4834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 4929 4834 62 130 0 4796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19716

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1832840/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=25592 CPUtime=12.69
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 6037 0 0 0 1266 3 0 0 25 0 1 0 200573594 26206208 6023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 6398 6023 62 130 0 6265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25592

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1831880/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=24044 CPUtime=25.48
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 6452 0 0 0 2545 3 0 0 25 0 1 0 200573594 24621056 5795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 6011 5795 66 130 0 5878 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24044

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1788296/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=68464 CPUtime=51.07
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 17512 0 0 0 5098 9 0 0 25 0 1 0 200573594 70107136 16855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 17116 16855 66 130 0 16983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68464

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1742088/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=113756 CPUtime=102.27
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 28829 0 0 0 10208 19 0 0 25 0 1 0 200573594 116486144 28172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 28439 28172 66 130 0 28306 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 113756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1696584/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=159648 CPUtime=162.25
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 40252 0 0 0 16195 30 0 0 25 0 1 0 200573594 163479552 39595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 39912 39595 66 130 0 39779 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 159648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1665736/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=190360 CPUtime=222.23
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 47877 0 0 0 22184 39 0 0 25 0 1 0 200573594 194928640 47220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 47590 47220 66 130 0 47457 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 190360

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1634312/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=222248 CPUtime=282.22
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 55784 0 0 0 28175 47 0 0 25 0 1 0 200573594 227581952 55127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 55562 55127 66 130 0 55429 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 222248

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1605448/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=250700 CPUtime=342.21
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 62904 0 0 0 34167 54 0 0 25 0 1 0 200573594 256716800 62247 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 62675 62247 66 130 0 62542 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 250700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1580296/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=275896 CPUtime=402.19
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 69220 0 0 0 40158 61 0 0 25 0 1 0 200573594 282517504 68563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 68974 68563 66 130 0 68841 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 275896

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1556744/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=299816 CPUtime=462.18
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 75051 0 0 0 46151 67 0 0 25 0 1 0 200573594 307011584 74394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 74954 74394 66 130 0 74821 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 299816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1533896/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=322876 CPUtime=522.17
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 80798 0 0 0 52144 73 0 0 25 0 1 0 200573594 330625024 80141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 80719 80141 66 130 0 80586 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 322876

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1515464/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=341168 CPUtime=582.15
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 85347 0 0 0 58138 77 0 0 25 0 1 0 200573594 349356032 84690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 85292 84690 66 130 0 85159 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 341168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28985
/proc/meminfo: memFree=1499720/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=356700 CPUtime=642.14
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 89228 0 0 0 64133 81 0 0 25 0 1 0 200573594 365260800 88571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 89175 88571 66 130 0 89042 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 356700


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29185
/proc/meminfo: memFree=1166088/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693284 CPUtime=4061.26
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172280 0 0 0 405943 183 0 0 25 0 1 0 200573594 709922816 171615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173321 171615 66 130 0 173188 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 693284

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29185
/proc/meminfo: memFree=1166088/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693284 CPUtime=4121.24
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172283 0 0 0 411940 184 0 0 25 0 1 0 200573594 709922816 171618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173321 171618 66 130 0 173188 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 693284

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1166024/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693284 CPUtime=4181.22
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172286 0 0 0 417938 184 0 0 25 0 1 0 200573594 709922816 171621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173321 171621 66 130 0 173188 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 693284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1166024/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693284 CPUtime=4241.22
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172289 0 0 0 423937 185 0 0 25 0 1 0 200573594 709922816 171624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173321 171624 66 130 0 173188 0
Current children cumulated CPU time (s) 4241.22
Current children cumulated vsize (KiB) 693284

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165960/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693284 CPUtime=4301.2
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172298 0 0 0 429935 185 0 0 25 0 1 0 200573594 709922816 171633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173321 171633 66 130 0 173188 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 693284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165832/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693364 CPUtime=4361.19
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172314 0 0 0 435933 186 0 0 25 0 1 0 200573594 710004736 171649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173341 171649 66 130 0 173208 0
Current children cumulated CPU time (s) 4361.19
Current children cumulated vsize (KiB) 693364

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165576/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4421.17
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172377 0 0 0 441931 186 0 0 25 0 1 0 200573594 710209536 171712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171712 66 130 0 173258 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 693564

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165512/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4481.16
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172380 0 0 0 447929 187 0 0 25 0 1 0 200573594 710209536 171715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171715 66 130 0 173258 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 693564

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165512/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4541.14
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172383 0 0 0 453927 187 0 0 25 0 1 0 200573594 710209536 171718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171718 66 130 0 173258 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 693564

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165512/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4601.13
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172384 0 0 0 459926 187 0 0 25 0 1 0 200573594 710209536 171719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171719 66 130 0 173258 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 693564

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29185
/proc/meminfo: memFree=1165448/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4661.12
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172390 0 0 0 465924 188 0 0 25 0 1 0 200573594 710209536 171725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171725 66 130 0 173258 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 693564

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29357
/proc/meminfo: memFree=1164232/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4721.03
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172390 0 0 0 471914 189 0 0 25 0 1 0 200573594 710209536 171725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171725 66 130 0 173258 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 693564

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29383
/proc/meminfo: memFree=1165384/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4780.99
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172391 0 0 0 477910 189 0 0 25 0 1 0 200573594 710209536 171726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171726 66 130 0 173258 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 693564

[startup+4842.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29383
/proc/meminfo: memFree=1165320/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4840.98
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172393 0 0 0 483908 190 0 0 25 0 1 0 200573594 710209536 171728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171728 66 130 0 173258 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 693564

[startup+4902.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 29383
/proc/meminfo: memFree=1165384/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4900.96
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172394 0 0 0 489906 190 0 0 25 0 1 0 200573594 710209536 171729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171729 66 130 0 173258 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 693564

[startup+4962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29383
/proc/meminfo: memFree=1165320/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=4960.96
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172402 0 0 0 495905 191 0 0 25 0 1 0 200573594 710209536 171737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171737 66 130 0 173258 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 693564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29383
/proc/meminfo: memFree=1165320/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=693564 CPUtime=5000.05
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4194304 172402 0 0 0 499814 191 0 0 25 0 1 0 200573594 710209536 171737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 173391 171737 66 130 0 173258 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 693564

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

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

[startup+5001.51 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29383
/proc/meminfo: memFree=1165320/2055920 swapFree=4159680/4192956
[pid=28984] ppid=28982 vsize=0 CPUtime=5000.15
/proc/28984/stat : 28984 (minisat_noasser) R 28982 28984 28396 0 -1 4195332 172402 0 0 0 499814 201 0 0 25 0 1 0 200573594 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/28984/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.17
CPU user time (s): 4998.14
CPU system time (s): 2.02269
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 693564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.14
system time used= 2.02269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172402
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= 5
involuntary context switches= 18161

runsolver used 3.85441 second user time and 10.7504 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 18:43:02 UTC 2007

IDJOB= 422161
IDBENCH= 24679
IDSOLVER= 189
FILE ID= node34/422161-1177526581

PBS_JOBID= 4686003

Free space on /tmp= 66407 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422161-1177526581/minisat_noassertions /tmp/evaluation/422161-1177526581/instance-422161-1177526581.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-422161-1177526581 -o ROOT/results/node34/solver-422161-1177526581 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422161-1177526581/minisat_noassertions /tmp/evaluation/422161-1177526581/instance-422161-1177526581.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 709535827

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1855336 kB
Buffers:         27476 kB
Cached:          91172 kB
SwapCached:       3072 kB
Active:          56400 kB
Inactive:        86136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855336 kB
SwapTotal:     4192956 kB
SwapFree:      4159680 kB
Dirty:            6416 kB
Writeback:           0 kB
Mapped:          30732 kB
Slab:            43336 kB
Committed_AS:  1618144 kB
PageTables:       1976 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= 66407 MiB

End job on node34 on Wed Apr 25 20:06:25 UTC 2007