Trace number 1772785

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? 3603.71 3605.18

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8005.27
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com
3603.63/3605.11	c 3600.01 seconds
3603.63/3605.11	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772785-1241272236/watcher-1772785-1241272236 -o /tmp/evaluation-result-1772785-1241272236/solver-1772785-1241272236 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772785-1241272236.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): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 31889
/proc/meminfo: memFree=1288440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=6424 CPUtime=0
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 876 0 0 0 0 0 0 0 18 0 1 0 155257728 6578176 861 1992294400 4194304 6412682 548682068864 18446744073709551615 4342988 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 1606 867 200 541 0 1056 0

[startup+0.0196181 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 31889
/proc/meminfo: memFree=1288440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=17624 CPUtime=0.01
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 2905 0 0 0 0 1 0 0 18 0 1 0 155257728 18046976 2889 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 4406 2894 208 541 0 3856 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17624

[startup+0.102631 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 31889
/proc/meminfo: memFree=1288440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=65392 CPUtime=0.09
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 15380 0 0 0 3 6 0 0 18 0 1 0 155257728 66961408 15364 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 16348 15371 208 541 0 15798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65392

[startup+0.301644 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 31889
/proc/meminfo: memFree=1288440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=90972 CPUtime=0.29
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 20674 0 0 0 21 8 0 0 19 0 1 0 155257728 93155328 20658 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 22743 20658 219 541 0 22193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90972

[startup+0.701684 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 31889
/proc/meminfo: memFree=1288440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=96384 CPUtime=0.69
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 22210 0 0 0 60 9 0 0 23 0 1 0 155257728 98697216 22194 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 24096 22194 219 541 0 23546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96384

[startup+1.50176 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31890
/proc/meminfo: memFree=1195696/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=107556 CPUtime=1.49
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 25692 0 0 0 139 10 0 0 25 0 1 0 155257728 110137344 25291 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 26889 25291 220 541 0 26339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107556

[startup+3.10192 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31890
/proc/meminfo: memFree=1179376/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=128844 CPUtime=3.09
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 32438 0 0 0 294 15 0 0 25 0 1 0 155257728 131936256 31268 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 32211 31268 221 541 0 31661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128844

[startup+6.30124 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31890
/proc/meminfo: memFree=1133616/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=161992 CPUtime=6.29
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 41498 0 0 0 598 31 0 0 25 0 1 0 155257728 165879808 39514 1992294400 4194304 6412682 548682068864 18446744073709551615 4261019 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 40498 39514 248 541 0 39948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161992

[startup+12.7019 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31890
/proc/meminfo: memFree=1130800/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=158868 CPUtime=12.69
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 41829 0 0 0 1237 32 0 0 25 0 1 0 155257728 162680832 38760 1992294400 4194304 6412682 548682068864 18446744073709551615 4304692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 39717 38760 255 541 0 39167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 158868

[startup+25.5021 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31890
/proc/meminfo: memFree=1130864/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=158868 CPUtime=25.49
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 41841 0 0 0 2517 32 0 0 25 0 1 0 155257728 162680832 38772 1992294400 4194304 6412682 548682068864 18446744073709551615 4285950 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 39717 38772 255 541 0 39167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158868

[startup+51.1027 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 31890
/proc/meminfo: memFree=1130800/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=158868 CPUtime=51.08
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 41893 0 0 0 5073 35 0 0 25 0 1 0 155257728 162680832 38824 1992294400 4194304 6412682 548682068864 18446744073709551615 5484944 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 39717 38824 258 541 0 39167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158868

[startup+102.307 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 31890
/proc/meminfo: memFree=1129200/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=159888 CPUtime=102.26
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 42306 0 0 0 10184 42 0 0 25 0 1 0 155257728 163725312 39237 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 39972 39237 258 541 0 39422 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159888

[startup+162.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31890
/proc/meminfo: memFree=1121200/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=167608 CPUtime=162.23
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 44313 0 0 0 16171 52 0 0 25 0 1 0 155257728 171630592 41244 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 41902 41244 258 541 0 41352 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 167608

[startup+222.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 31890
/proc/meminfo: memFree=1115440/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=173128 CPUtime=222.2
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 45725 0 0 0 22160 60 0 0 25 0 1 0 155257728 177283072 42656 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 43282 42656 258 541 0 42732 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 173128

[startup+282.303 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 31890
/proc/meminfo: memFree=1110192/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=181772 CPUtime=282.18
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 47059 0 0 0 28152 66 0 0 25 0 1 0 155257728 186134528 43990 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 45443 43990 258 541 0 44893 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 181772

[startup+342.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31890
/proc/meminfo: memFree=1103920/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=187192 CPUtime=342.16
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 48620 0 0 0 34142 74 0 0 25 0 1 0 155257728 191684608 45551 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 46798 45551 258 541 0 46248 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 187192

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31890
/proc/meminfo: memFree=1099696/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=192332 CPUtime=402.14
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 49716 0 0 0 40131 83 0 0 25 0 1 0 155257728 196947968 46647 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 48083 46647 258 541 0 47533 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 192332

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31890
/proc/meminfo: memFree=1091632/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=200952 CPUtime=462.11
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 51698 0 0 0 46122 89 0 0 25 0 1 0 155257728 205774848 48629 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 50238 48629 258 541 0 49688 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 200952

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31890
/proc/meminfo: memFree=1090416/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=202408 CPUtime=522.1
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 51994 0 0 0 52116 94 0 0 25 0 1 0 155257728 207265792 48925 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 50602 48925 258 541 0 50052 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 202408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31890
/proc/meminfo: memFree=1085296/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=208052 CPUtime=582.05
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 53263 0 0 0 58104 101 0 0 25 0 1 0 155257728 213045248 50194 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 52013 50194 258 541 0 51463 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 208052

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31896
/proc/meminfo: memFree=1075568/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=219572 CPUtime=642.01
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 55704 0 0 0 64094 107 0 0 25 0 1 0 155257728 224841728 52635 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 54893 52635 258 541 0 54343 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 219572

[startup+702.301 s]

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

/proc/meminfo: memFree=922352/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=396700 CPUtime=2921.11
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 96260 0 0 0 291819 292 0 0 25 0 1 0 155257728 406220800 90725 1992294400 4194304 6412682 548682068864 18446744073709551615 4286805 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 99175 90725 258 541 0 98625 0
Current children cumulated CPU time (s) 2921.11
Current children cumulated vsize (KiB) 396700

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=910192/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=411004 CPUtime=2981.07
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 99356 0 0 0 297808 299 0 0 25 0 1 0 155257728 420868096 93821 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 102751 93821 258 541 0 102201 0
Current children cumulated CPU time (s) 2981.07
Current children cumulated vsize (KiB) 411004

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=893680/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=432396 CPUtime=3041.05
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 103451 0 0 0 303801 304 0 0 25 0 1 0 155257728 442773504 97916 1992294400 4194304 6412682 548682068864 18446744073709551615 4296577 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 108099 97916 258 541 0 107549 0
Current children cumulated CPU time (s) 3041.05
Current children cumulated vsize (KiB) 432396

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=899568/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=426324 CPUtime=3101.02
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 103451 0 0 0 309797 305 0 0 25 0 1 0 155257728 436555776 96399 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 106581 96399 258 541 0 106031 0
Current children cumulated CPU time (s) 3101.02
Current children cumulated vsize (KiB) 426324

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=899504/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=426324 CPUtime=3161
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 103460 0 0 0 315791 309 0 0 25 0 1 0 155257728 436555776 96408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 106581 96408 258 541 0 106031 0
Current children cumulated CPU time (s) 3161
Current children cumulated vsize (KiB) 426324

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=899504/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=426324 CPUtime=3220.97
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 103476 0 0 0 321785 312 0 0 25 0 1 0 155257728 436555776 96424 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 106581 96424 258 541 0 106031 0
Current children cumulated CPU time (s) 3220.97
Current children cumulated vsize (KiB) 426324

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=899376/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=426324 CPUtime=3280.96
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 103557 0 0 0 327780 316 0 0 25 0 1 0 155257728 436555776 96505 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 106581 96505 258 541 0 106031 0
Current children cumulated CPU time (s) 3280.96
Current children cumulated vsize (KiB) 426324

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=895792/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=431444 CPUtime=3340.93
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 104454 0 0 0 333774 319 0 0 25 0 1 0 155257728 441798656 97402 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 107861 97402 258 541 0 107311 0
Current children cumulated CPU time (s) 3340.93
Current children cumulated vsize (KiB) 431444

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=886448/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=441988 CPUtime=3400.91
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 106800 0 0 0 339766 325 0 0 25 0 1 0 155257728 452595712 99748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 110497 99748 258 541 0 109947 0
Current children cumulated CPU time (s) 3400.91
Current children cumulated vsize (KiB) 441988

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=886064/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=441988 CPUtime=3460.88
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 106858 0 0 0 345760 328 0 0 25 0 1 0 155257728 452595712 99806 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 110497 99806 258 541 0 109947 0
Current children cumulated CPU time (s) 3460.88
Current children cumulated vsize (KiB) 441988

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=884976/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=441988 CPUtime=3520.85
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107147 0 0 0 351755 330 0 0 25 0 1 0 155257728 452595712 100095 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 110497 100095 258 541 0 109947 0
Current children cumulated CPU time (s) 3520.85
Current children cumulated vsize (KiB) 441988

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881904/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3580.84
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107896 0 0 0 357750 334 0 0 25 0 1 0 155257728 454905856 100844 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100844 258 541 0 110511 0
Current children cumulated CPU time (s) 3580.84
Current children cumulated vsize (KiB) 444244

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881904/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3582.44
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107896 0 0 0 357910 334 0 0 25 0 1 0 155257728 454905856 100844 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100844 258 541 0 110511 0
Current children cumulated CPU time (s) 3582.44
Current children cumulated vsize (KiB) 444244

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881904/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3595.23
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107896 0 0 0 359189 334 0 0 25 0 1 0 155257728 454905856 100844 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100844 258 541 0 110511 0
Current children cumulated CPU time (s) 3595.23
Current children cumulated vsize (KiB) 444244

[startup+3599.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881904/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3598.42
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107897 0 0 0 359508 334 0 0 25 0 1 0 155257728 454905856 100845 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100845 258 541 0 110511 0
Current children cumulated CPU time (s) 3598.42
Current children cumulated vsize (KiB) 444244

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881840/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3601.63
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107911 0 0 0 359828 335 0 0 25 0 1 0 155257728 454905856 100859 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100859 258 541 0 110511 0
Current children cumulated CPU time (s) 3601.63
Current children cumulated vsize (KiB) 444244

[startup+3603.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881840/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3602.43
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107912 0 0 0 359908 335 0 0 25 0 1 0 155257728 454905856 100860 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100860 258 541 0 110511 0
Current children cumulated CPU time (s) 3602.43
Current children cumulated vsize (KiB) 444244

[startup+3604.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881840/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3603.23
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107913 0 0 0 359988 335 0 0 25 0 1 0 155257728 454905856 100861 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100861 258 541 0 110511 0
Current children cumulated CPU time (s) 3603.23
Current children cumulated vsize (KiB) 444244

[startup+3605.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31898
/proc/meminfo: memFree=881840/2055920 swapFree=4175308/4192956
[pid=31889] ppid=31887 vsize=444244 CPUtime=3603.63
/proc/31889/stat : 31889 (kw) R 31887 31889 31820 0 -1 0 107913 0 0 0 360028 335 0 0 25 0 1 0 155257728 454905856 100861 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31889/statm: 111061 100861 258 541 0 110511 0
Current children cumulated CPU time (s) 3603.63
Current children cumulated vsize (KiB) 444244

Child status: 0
Real time (s): 3605.18
CPU time (s): 3603.71
CPU user time (s): 3600.3
CPU system time (s): 3.41348
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 444244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3600.3
system time used= 3.41348
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107921
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= 2
involuntary context switches= 8507

runsolver used 2.89256 second user time and 10.2234 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-02 15:50:37
IDJOB=1772785
IDBENCH=20387
IDSOLVER=611
FILE ID=node12/1772785-1241272236
PBS_JOBID= 9224998
Free space on /tmp= 66472 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772785-1241272236/watcher-1772785-1241272236 -o /tmp/evaluation-result-1772785-1241272236/solver-1772785-1241272236 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772785-1241272236.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=112179263

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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:       1288856 kB
Buffers:         79536 kB
Cached:         586088 kB
SwapCached:      11928 kB
Active:         107844 kB
Inactive:       572064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288856 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:           12996 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            73172 kB
Committed_AS:   831692 kB
PageTables:       1376 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= 66464 MiB
End job on node12 at 2009-05-02 16:50:43