Trace number 312903

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 2007-02-08? (TO) 1200.16 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-312903-1176868374 -o ROOT/results/node61/solver-312903-1176868374 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312903-1176868374/mxc /tmp/evaluation/312903-1176868374/instance-312903-1176868374.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: 1.00 1.00 1.00 3/64 14167
/proc/meminfo: memFree=1829704/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=20060 CPUtime=0
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 98801096 20541440 715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 5015 721 42 122 0 4889 0

[startup+0.0642901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14167
/proc/meminfo: memFree=1829704/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=41408 CPUtime=0.05
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 9690 0 0 0 1 4 0 0 18 0 1 0 98801096 42401792 9674 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 10352 9676 46 122 0 10226 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41408

[startup+0.102291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14167
/proc/meminfo: memFree=1829704/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=46972 CPUtime=0.09
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 10451 0 0 0 5 4 0 0 18 0 1 0 98801096 48099328 10435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 11743 10436 46 122 0 11617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46972

[startup+0.30131 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14167
/proc/meminfo: memFree=1829704/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=53464 CPUtime=0.29
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 12079 0 0 0 24 5 0 0 19 0 1 0 98801096 54747136 12063 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 13366 12064 46 122 0 13240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53464

[startup+0.702347 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14167
/proc/meminfo: memFree=1829704/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=46716 CPUtime=0.7
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 15185 0 0 0 63 7 0 0 23 0 1 0 98801096 47837184 10387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134547918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 11679 10387 59 122 0 11553 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 46716

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1788096/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=47112 CPUtime=1.5
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 15261 0 0 0 143 7 0 0 25 0 1 0 98801096 48242688 10463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520358 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 11778 10463 59 122 0 11652 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 47112

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1787776/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=47376 CPUtime=3.1
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 15326 0 0 0 303 7 0 0 25 0 1 0 98801096 48513024 10528 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 11844 10528 59 122 0 11718 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 47376

[startup+6.30188 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 14168
/proc/meminfo: memFree=1787272/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=47904 CPUtime=6.29
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 15482 0 0 0 622 7 0 0 25 0 1 0 98801096 49053696 10684 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 11976 10684 59 122 0 11850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47904

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14168
/proc/meminfo: memFree=1785544/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=49636 CPUtime=12.69
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 15933 0 0 0 1262 7 0 0 25 0 1 0 98801096 50827264 11135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 12409 11135 59 122 0 12283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49636

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 14168
/proc/meminfo: memFree=1779144/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=56288 CPUtime=25.48
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 17575 0 0 0 2540 8 0 0 25 0 1 0 98801096 57638912 12777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 14072 12777 59 122 0 13946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56288

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14168
/proc/meminfo: memFree=1767368/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=68044 CPUtime=51.07
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 20511 0 0 0 5096 11 0 0 25 0 1 0 98801096 69677056 15713 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 17011 15713 59 122 0 16885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68044

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 14168
/proc/meminfo: memFree=1726536/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=108652 CPUtime=102.25
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 30675 0 0 0 10205 20 0 0 25 0 1 0 98801096 111259648 25877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 27163 25877 59 122 0 27037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108652

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1694728/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=140672 CPUtime=162.24
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 38697 0 0 0 16197 27 0 0 25 0 1 0 98801096 144048128 33899 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 35168 33899 59 122 0 35042 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140672

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1659272/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=175744 CPUtime=222.22
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 47465 0 0 0 22189 33 0 0 25 0 1 0 98801096 179961856 42667 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 43936 42667 59 122 0 43810 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 175744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1633480/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=201916 CPUtime=282.2
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 53980 0 0 0 28182 38 0 0 25 0 1 0 98801096 206761984 49182 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 50479 49182 59 122 0 50353 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 201916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1609160/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=225848 CPUtime=342.18
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 59964 0 0 0 34175 43 0 0 25 0 1 0 98801096 231268352 55166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 56462 55166 59 122 0 56336 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 225848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1586120/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=249192 CPUtime=402.17
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 65803 0 0 0 40169 48 0 0 25 0 1 0 98801096 255172608 61005 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 62298 61005 59 122 0 62172 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 249192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14168
/proc/meminfo: memFree=1551624/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=283348 CPUtime=462.15
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 74351 0 0 0 46160 55 0 0 25 0 1 0 98801096 290148352 69553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 70837 69553 59 122 0 70711 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 283348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 14334
/proc/meminfo: memFree=1508800/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=324744 CPUtime=522.05
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 84717 0 0 0 52142 63 0 0 25 0 1 0 98801096 332537856 79919 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 81186 79919 59 122 0 81060 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 324744

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1480008/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=353988 CPUtime=582.02
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 92033 0 0 0 58134 68 0 0 25 0 1 0 98801096 362483712 87235 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531244 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 88497 87235 59 122 0 88371 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 353988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1450120/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=383536 CPUtime=642.01
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 99427 0 0 0 64128 73 0 0 25 0 1 0 98801096 392740864 94629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 95884 94629 59 122 0 95758 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 383536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1420680/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=413348 CPUtime=701.99
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 106822 0 0 0 70121 78 0 0 25 0 1 0 98801096 423268352 102024 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 103337 102024 59 122 0 103211 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 413348

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1395976/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=437872 CPUtime=761.97
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 112952 0 0 0 76115 82 0 0 25 0 1 0 98801096 448380928 108154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 109468 108154 59 122 0 109342 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 437872

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1372168/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=461852 CPUtime=821.95
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 118943 0 0 0 82108 87 0 0 25 0 1 0 98801096 472936448 114145 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 115463 114145 59 122 0 115337 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 461852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1349576/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=484124 CPUtime=881.94
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 124516 0 0 0 88103 91 0 0 25 0 1 0 98801096 495742976 119718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 121031 119718 59 122 0 120905 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 484124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1328008/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=505956 CPUtime=941.91
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 129974 0 0 0 94097 94 0 0 25 0 1 0 98801096 518098944 125176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 126489 125176 59 122 0 126363 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 505956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1302024/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=531836 CPUtime=1001.9
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 136437 0 0 0 100091 99 0 0 25 0 1 0 98801096 544600064 131639 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 132959 131639 59 122 0 132833 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 531836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1280392/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=553624 CPUtime=1061.88
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 141890 0 0 0 106085 103 0 0 25 0 1 0 98801096 566910976 137092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 138406 137092 59 122 0 138280 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 553624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1259976/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=573856 CPUtime=1121.87
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 146937 0 0 0 112081 106 0 0 25 0 1 0 98801096 587628544 142139 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 143464 142139 59 122 0 143338 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 573856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1240904/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=593116 CPUtime=1181.86
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 151758 0 0 0 118076 110 0 0 25 0 1 0 98801096 607350784 146960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 148279 146960 59 122 0 148153 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 593116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1234440/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=599148 CPUtime=1200.06
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 153261 0 0 0 119895 111 0 0 25 0 1 0 98801096 613527552 148463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 149787 148463 59 122 0 149661 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 599148

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14366
/proc/meminfo: memFree=1234440/2055920 swapFree=4183012/4192956
[pid=14167] ppid=14165 vsize=599148 CPUtime=1200.06
/proc/14167/stat : 14167 (mxc) R 14165 14167 13195 0 -1 4194304 153261 0 0 0 119895 111 0 0 25 0 1 0 98801096 613527552 148463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14167/statm: 149787 148463 59 122 0 149661 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 599148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.16
CPU user time (s): 1198.95
CPU system time (s): 1.20482
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 599148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.20482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153261
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= 3461

runsolver used 0.859869 second user time and 2.48862 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Apr 18 03:52:55 UTC 2007

IDJOB= 312903
IDBENCH= 20353
IDSOLVER= 107
FILE ID= node61/312903-1176868374

PBS_JOBID= 4590260

Free space on /tmp= 66471 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312903-1176868374/mxc /tmp/evaluation/312903-1176868374/instance-312903-1176868374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-312903-1176868374 -o ROOT/results/node61/solver-312903-1176868374 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312903-1176868374/mxc /tmp/evaluation/312903-1176868374/instance-312903-1176868374.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 938466139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1830688 kB
Buffers:          9000 kB
Cached:         165896 kB
SwapCached:       3740 kB
Active:          43404 kB
Inactive:       142320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830688 kB
SwapTotal:     4192956 kB
SwapFree:      4183012 kB
Dirty:           19704 kB
Writeback:           0 kB
Mapped:          15788 kB
Slab:            25704 kB
Committed_AS:   783280 kB
PageTables:       1388 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= 66471 MiB

End job on node61 on Wed Apr 18 04:12:57 UTC 2007