Trace number 367548

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
MXC 2007-02-08UNSAT 8744.51 8748.53

General information on the benchmark

Nameindustrial/
manolios/manol-pipe-f9n.cnf
MD5SUM61e4a04a828a2cd33ae3f3dde54ef320
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark628.965
Satisfiable
(Un)Satisfiability was proved
Number of variables185149
Number of clauses552412
Sum of the clauses size1288960
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2368274
Number of clauses of size 3184137
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

8744.39/8748.49	c MXC attempting /tmp/evaluation/367548-1176942877/instance-367548-1176942877.cnf
8744.39/8748.49	c 3 assignments made, starting to guess now
8744.39/8748.49	c ===================================[MXC]=====================================
8744.39/8748.49	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
8744.39/8748.49	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
8744.39/8748.49	c =============================================================================
8744.39/8748.49	c |         0 |  184134   552402 |   61378       0       0     nan |  0.002 % |
8744.39/8748.49	c |       100 |  184132   552396 |   67515      85     968    11.4 |  0.002 % |
8744.39/8748.49	c |       251 |  184132   552396 |   74267     229    2975    13.0 |  0.002 % |
8744.39/8748.49	c |       478 |  184132   552396 |   81694     452    8078    17.9 |  0.002 % |
8744.39/8748.49	c |       815 |  184132   552396 |   89863     783   17164    21.9 |  0.002 % |
8744.39/8748.49	c |      1322 |  184044   552132 |   98849    1275   51757    40.6 |  0.037 % |
8744.39/8748.49	c |      2082 |  183770   551310 |  108734    2001   76541    38.3 |  0.114 % |
8744.39/8748.49	c |      3221 |  183714   551142 |  119608    3120  109019    34.9 |  0.137 % |
8744.39/8748.49	c |      4929 |  183217   549651 |  131569    4803  159450    33.2 |  0.232 % |
8744.39/8748.49	c |      7491 |  183217   549651 |  144726    7360  272516    37.0 |  0.232 % |
8744.39/8748.49	c |     11335 |  183027   549081 |  159198   11180  385133    34.4 |  0.264 % |
8744.39/8748.49	c |     17101 |  183027   549081 |  175118   16902  639660    37.8 |  0.264 % |
8744.39/8748.49	c |     25750 |  183027   549081 |  192630   25532  904109    35.4 |  0.264 % |
8744.39/8748.49	c |     38728 |  183027   549081 |  211893   38497 1423828    37.0 |  0.264 % |
8744.39/8748.49	c |     58191 |  182617   547851 |  233082   57908 2133457    36.8 |  0.347 % |
8744.39/8748.49	c |     87383 |  182617   547851 |  256391   87084 4080760    46.9 |  0.347 % |
8744.39/8748.49	c |    131173 |  182609   547827 |  282030  130848 6014577    46.0 |  0.349 % |
8744.39/8748.49	c |    196857 |  182609   547827 |  310233  196502 9602068    48.9 |  0.349 % |
8744.39/8748.49	c |    295385 |  181894   545682 |  341256  294966 15781286    53.5 |  0.493 % |
8744.39/8748.49	c |    443176 |  181894   545682 |  375382  272459 19346982    71.0 |  0.493 % |
8744.39/8748.49	c |    664859 |  181840   545520 |  412920  306540 22524363    73.5 |  0.506 % |
8744.39/8748.49	c |    997384 |  179045   537135 |  454212  226795 29168829   128.6 |  1.195 % |
8744.39/8748.49	c |   1496173 |  178604   535812 |  499633  271522 15014606    55.3 |  1.302 % |
8744.39/8748.49	c |   2244355 |  178207   534621 |  549597  270503 16636448    61.5 |  1.397 % |
8744.39/8748.49	c 155.865s elapsed
8744.39/8748.49	c restarts: 23
8744.39/8748.49	c decisions: 5784643
8744.39/8748.49	c propagations: 1813215198
8744.39/8748.49	c conflicts: 2763686
8744.39/8748.49	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-367548-1176942877 -o ROOT/results/node6/solver-367548-1176942877 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367548-1176942877/mxc /tmp/evaluation/367548-1176942877/instance-367548-1176942877.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.97 3/77 32403
/proc/meminfo: memFree=1290040/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=10576 CPUtime=0
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 773 0 0 0 0 0 0 0 18 0 1 0 170325477 10829824 757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 2644 764 42 122 0 2518 0

[startup+0.0475381 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 32403
/proc/meminfo: memFree=1290040/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=30852 CPUtime=0.04
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 6675 0 0 0 1 3 0 0 18 0 1 0 170325477 31592448 6659 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 7713 6660 46 122 0 7587 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30852

[startup+0.101544 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 32403
/proc/meminfo: memFree=1290040/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=33620 CPUtime=0.09
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 7329 0 0 0 6 3 0 0 18 0 1 0 170325477 34426880 7313 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8405 7313 46 122 0 8279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33620

[startup+0.301568 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 32403
/proc/meminfo: memFree=1290040/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=43364 CPUtime=0.29
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 9697 0 0 0 25 4 0 0 19 0 1 0 170325477 44404736 9681 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 10841 9681 46 122 0 10715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43364

[startup+0.701614 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 32403
/proc/meminfo: memFree=1290040/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=34248 CPUtime=0.69
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 9881 0 0 0 65 4 0 0 22 0 1 0 170325477 35069952 7454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8562 7454 59 122 0 8436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34248

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1260208/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=34380 CPUtime=1.49
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 9892 0 0 0 145 4 0 0 25 0 1 0 170325477 35205120 7465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8595 7465 59 122 0 8469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34380

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1259952/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=34512 CPUtime=3.09
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 9938 0 0 0 305 4 0 0 25 0 1 0 170325477 35340288 7511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8628 7511 59 122 0 8502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34512

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1259632/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=34908 CPUtime=6.29
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 10027 0 0 0 625 4 0 0 25 0 1 0 170325477 35745792 7600 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8727 7600 59 122 0 8601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34908

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1259120/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=35708 CPUtime=12.69
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 10219 0 0 0 1264 5 0 0 25 0 1 0 170325477 36564992 7792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 8927 7792 59 122 0 8801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35708

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1256944/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=37824 CPUtime=25.49
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 10748 0 0 0 2543 6 0 0 25 0 1 0 170325477 38731776 8321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 9456 8321 59 122 0 9330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37824

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1251824/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=42972 CPUtime=51.08
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 12041 0 0 0 5100 8 0 0 25 0 1 0 170325477 44003328 9614 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 10743 9614 59 122 0 10617 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42972

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1240368/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=54780 CPUtime=102.27
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 14910 0 0 0 10216 11 0 0 25 0 1 0 170325477 56094720 12483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 13695 12483 59 122 0 13569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54780

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1231088/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=64052 CPUtime=162.24
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 17240 0 0 0 16210 14 0 0 25 0 1 0 170325477 65589248 14813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 16013 14813 59 122 0 15887 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64052

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1224176/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=71396 CPUtime=222.23
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 18955 0 0 0 22205 18 0 0 25 0 1 0 170325477 73109504 16528 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 17849 16528 59 122 0 17723 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1216368/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=79264 CPUtime=282.22
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 20927 0 0 0 28202 20 0 0 25 0 1 0 170325477 81166336 18500 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 19816 18500 59 122 0 19690 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1205808/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=89644 CPUtime=342.2
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 23534 0 0 0 34196 24 0 0 25 0 1 0 170325477 91795456 21107 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 22411 21107 59 122 0 22285 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89644

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1197424/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=98012 CPUtime=402.18
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 25634 0 0 0 40192 26 0 0 25 0 1 0 170325477 100364288 23207 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 24503 23207 59 122 0 24377 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98012

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1188400/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=107916 CPUtime=462.16
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 27883 0 0 0 46188 28 0 0 25 0 1 0 170325477 110505984 25456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 26979 25456 59 122 0 26853 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 107916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1181296/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=114952 CPUtime=522.15
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 29660 0 0 0 52185 30 0 0 25 0 1 0 170325477 117710848 27233 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 28738 27233 59 122 0 28612 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1175920/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=120432 CPUtime=582.14
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 30999 0 0 0 58182 32 0 0 25 0 1 0 170325477 123322368 28572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 30108 28572 59 122 0 29982 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 120432

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32404
/proc/meminfo: memFree=1173424/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=122580 CPUtime=642.12
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 31894 0 0 0 64179 33 0 0 25 0 1 0 170325477 125521920 29131 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 30645 29131 67 122 0 30519 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 122580


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

/proc/meminfo: memFree=1044208/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=7958.82
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68062 0 0 0 795763 119 0 0 25 0 1 0 170325477 259223552 61235 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61235 67 122 0 63161 0
Current children cumulated CPU time (s) 7958.82
Current children cumulated vsize (KiB) 253148

[startup+8022.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 812
/proc/meminfo: memFree=1044080/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8018.79
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68066 0 0 0 801760 119 0 0 25 0 1 0 170325477 259223552 61239 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61239 67 122 0 63161 0
Current children cumulated CPU time (s) 8018.79
Current children cumulated vsize (KiB) 253148

[startup+8082.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 812
/proc/meminfo: memFree=1044080/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8078.74
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68069 0 0 0 807755 119 0 0 25 0 1 0 170325477 259223552 61242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61242 67 122 0 63161 0
Current children cumulated CPU time (s) 8078.74
Current children cumulated vsize (KiB) 253148

[startup+8142.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 812
/proc/meminfo: memFree=1044080/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8138.7
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68071 0 0 0 813751 119 0 0 25 0 1 0 170325477 259223552 61244 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61244 67 122 0 63161 0
Current children cumulated CPU time (s) 8138.7
Current children cumulated vsize (KiB) 253148

[startup+8202.3 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8198.65
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68073 0 0 0 819746 119 0 0 25 0 1 0 170325477 259223552 61246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61246 67 122 0 63161 0
Current children cumulated CPU time (s) 8198.65
Current children cumulated vsize (KiB) 253148

[startup+8262.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8258.6
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68073 0 0 0 825741 119 0 0 25 0 1 0 170325477 259223552 61246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61246 67 122 0 63161 0
Current children cumulated CPU time (s) 8258.6
Current children cumulated vsize (KiB) 253148

[startup+8322.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8318.58
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68073 0 0 0 831738 120 0 0 25 0 1 0 170325477 259223552 61246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61246 67 122 0 63161 0
Current children cumulated CPU time (s) 8318.58
Current children cumulated vsize (KiB) 253148

[startup+8382.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8378.55
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68073 0 0 0 837735 120 0 0 25 0 1 0 170325477 259223552 61246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61246 67 122 0 63161 0
Current children cumulated CPU time (s) 8378.55
Current children cumulated vsize (KiB) 253148

[startup+8442.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8438.49
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68075 0 0 0 843729 120 0 0 25 0 1 0 170325477 259223552 61248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61248 67 122 0 63161 0
Current children cumulated CPU time (s) 8438.49
Current children cumulated vsize (KiB) 253148

[startup+8502.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 812
/proc/meminfo: memFree=1044144/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8498.45
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68078 0 0 0 849725 120 0 0 25 0 1 0 170325477 259223552 61251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61251 67 122 0 63161 0
Current children cumulated CPU time (s) 8498.45
Current children cumulated vsize (KiB) 253148

[startup+8562.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8558.41
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68079 0 0 0 855721 120 0 0 25 0 1 0 170325477 259223552 61252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61252 67 122 0 63161 0
Current children cumulated CPU time (s) 8558.41
Current children cumulated vsize (KiB) 253148

[startup+8622.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 812
/proc/meminfo: memFree=1043952/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8618.36
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68080 0 0 0 861715 121 0 0 25 0 1 0 170325477 259223552 61253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61253 67 122 0 63161 0
Current children cumulated CPU time (s) 8618.36
Current children cumulated vsize (KiB) 253148

[startup+8682.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1043952/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8678.33
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68081 0 0 0 867712 121 0 0 25 0 1 0 170325477 259223552 61254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61254 67 122 0 63161 0
Current children cumulated CPU time (s) 8678.33
Current children cumulated vsize (KiB) 253148

[startup+8742.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8738.29
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68081 0 0 0 873708 121 0 0 25 0 1 0 170325477 259223552 61254 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61254 67 122 0 63161 0
Current children cumulated CPU time (s) 8738.29
Current children cumulated vsize (KiB) 253148

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

[startup+8745.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8741.49
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68117 0 0 0 874028 121 0 0 25 0 1 0 170325477 259223552 61290 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61290 67 122 0 63161 0
Current children cumulated CPU time (s) 8741.49
Current children cumulated vsize (KiB) 253148

[startup+8747.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8743.1
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68118 0 0 0 874189 121 0 0 25 0 1 0 170325477 259223552 61291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61291 67 122 0 63161 0
Current children cumulated CPU time (s) 8743.1
Current children cumulated vsize (KiB) 253148

[startup+8747.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8743.89
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68118 0 0 0 874268 121 0 0 25 0 1 0 170325477 259223552 61291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531569 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61291 67 122 0 63161 0
Current children cumulated CPU time (s) 8743.89
Current children cumulated vsize (KiB) 253148

[startup+8748.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=253148 CPUtime=8744.3
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194304 68118 0 0 0 874309 121 0 0 25 0 1 0 170325477 259223552 61291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 0 0 0
/proc/32403/statm: 63287 61291 67 122 0 63161 0
Current children cumulated CPU time (s) 8744.3
Current children cumulated vsize (KiB) 253148

[startup+8748.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 812
/proc/meminfo: memFree=1044016/2055924 swapFree=4141332/4192956
[pid=32403] ppid=32401 vsize=0 CPUtime=8744.48
/proc/32403/stat : 32403 (mxc) R 32401 32403 32307 0 -1 4194308 68122 0 0 0 874326 122 0 0 24 0 1 0 170325477 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32403/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8744.48
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 8748.53
CPU time (s): 8744.51
CPU user time (s): 8743.26
CPU system time (s): 1.25281
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 255296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8743.26
system time used= 1.25281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68122
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= 9
involuntary context switches= 85729

runsolver used 9.2296 second user time and 22.5576 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 00:34:38 UTC 2007

IDJOB= 367548
IDBENCH= 20501
IDSOLVER= 174
FILE ID= node6/367548-1176942877

PBS_JOBID= 4605740

Free space on /tmp= 66410 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f9n.cnf
COMMAND LINE= /tmp/evaluation/367548-1176942877/mxc /tmp/evaluation/367548-1176942877/instance-367548-1176942877.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-367548-1176942877 -o ROOT/results/node6/solver-367548-1176942877 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367548-1176942877/mxc /tmp/evaluation/367548-1176942877/instance-367548-1176942877.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  61e4a04a828a2cd33ae3f3dde54ef320

RANDOM SEED= 804727353

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1290512 kB
Buffers:         37064 kB
Cached:         655244 kB
SwapCached:      18972 kB
Active:         317732 kB
Inactive:       405208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1290512 kB
SwapTotal:     4192956 kB
SwapFree:      4141332 kB
Dirty:           10244 kB
Writeback:           0 kB
Mapped:          32336 kB
Slab:            27964 kB
Committed_AS:  6901992 kB
PageTables:       1788 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= 66410 MiB

End job on node6 on Thu Apr 19 03:00:27 UTC 2007