Trace number 1773635

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? 3601.09 3603.86

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark613.515
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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
3600.73/3603.59	c 3600 seconds
3600.83/3603.60	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-1773635-1241279200/watcher-1773635-1241279200 -o /tmp/evaluation-result-1773635-1241279200/solver-1773635-1241279200 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1773635-1241279200.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: 0.96 0.97 0.98 3/64 25714
/proc/meminfo: memFree=1035328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=5312 CPUtime=0
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 861 0 0 0 0 0 0 0 18 0 1 0 155952832 5439488 845 1992294400 4194304 6412682 548682068864 18446744073709551615 4272375 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 1328 853 202 541 0 778 0

[startup+0.010325 s]
/proc/loadavg: 0.96 0.97 0.98 3/64 25714
/proc/meminfo: memFree=1035328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=8804 CPUtime=0
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 1462 0 0 0 0 0 0 0 18 0 1 0 155952832 9015296 1446 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 2201 1451 208 541 0 1651 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8804

[startup+0.101337 s]
/proc/loadavg: 0.96 0.97 0.98 3/64 25714
/proc/meminfo: memFree=1035328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=35552 CPUtime=0.09
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 8060 0 0 0 6 3 0 0 18 0 1 0 155952832 36405248 8044 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 8888 8044 219 541 0 8338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35552

[startup+0.301365 s]
/proc/loadavg: 0.96 0.97 0.98 3/64 25714
/proc/meminfo: memFree=1035328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=38192 CPUtime=0.29
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 8807 0 0 0 25 4 0 0 19 0 1 0 155952832 39108608 8791 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 9548 8791 219 541 0 8998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38192

[startup+0.701423 s]
/proc/loadavg: 0.96 0.97 0.98 3/64 25714
/proc/meminfo: memFree=1035328/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=43460 CPUtime=0.69
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 10403 0 0 0 64 5 0 0 22 0 1 0 155952832 44503040 10290 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 10865 10290 220 541 0 10315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43460

[startup+1.50154 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 25715
/proc/meminfo: memFree=982136/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=62832 CPUtime=1.49
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 15449 0 0 0 141 8 0 0 25 0 1 0 155952832 64339968 14825 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 15708 14830 248 541 0 15158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62832

[startup+3.10177 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 25715
/proc/meminfo: memFree=965560/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=81140 CPUtime=3.09
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 19885 0 0 0 294 15 0 0 25 0 1 0 155952832 83087360 19261 1992294400 4194304 6412682 548682068864 18446744073709551615 4507694 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 20285 19261 248 541 0 19735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81140

[startup+6.30123 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 25715
/proc/meminfo: memFree=928440/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=112184 CPUtime=5.97
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 26186 0 0 0 573 24 0 0 25 0 1 0 155952832 114876416 25562 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 28046 25562 248 541 0 27496 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 112184

[startup+12.7012 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 25715
/proc/meminfo: memFree=861880/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=167516 CPUtime=12.35
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 38084 0 0 0 1197 38 0 0 25 0 1 0 155952832 171536384 37460 1992294400 4194304 6412682 548682068864 18446744073709551615 4508873 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 41879 37460 248 541 0 41329 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 167516

[startup+25.502 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 25715
/proc/meminfo: memFree=741432/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=274716 CPUtime=25.11
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 60657 0 0 0 2446 65 0 0 25 0 1 0 155952832 281309184 59648 1992294400 4194304 6412682 548682068864 18446744073709551615 4543842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 68679 59648 248 541 0 68129 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 274716

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 25715
/proc/meminfo: memFree=536440/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=442980 CPUtime=50.63
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 99294 0 0 0 4945 118 0 0 25 0 1 0 155952832 453611520 98285 1992294400 4194304 6412682 548682068864 18446744073709551615 4508731 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 110745 98285 248 541 0 110195 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 442980

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=103032/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=790004 CPUtime=101.62
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 178239 0 0 0 9941 221 0 0 25 0 1 0 155952832 808964096 176461 1992294400 4194304 6412682 548682068864 18446744073709551615 4261035 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 197501 176461 248 541 0 196951 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 790004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=16248/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1249204 CPUtime=161.41
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 261945 0 0 0 15820 321 0 0 25 0 1 0 155952832 1279184896 260167 1992294400 4194304 6412682 548682068864 18446744073709551615 4591146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25714/statm: 312301 260167 248 541 0 311751 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 1249204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=14904/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1513784 CPUtime=221.2
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 327641 0 0 0 21708 412 0 0 25 0 1 0 155952832 1550114816 325863 1992294400 4194304 6412682 548682068864 18446744073709551615 4261026 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 378446 325863 248 541 0 377896 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 1513784

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=19960/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1573024 CPUtime=281.14
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 345952 0 0 0 27597 517 0 0 25 0 1 0 155952832 1610776576 342966 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393256 342966 258 541 0 392706 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 1573024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=19128/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1573652 CPUtime=341.12
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346176 0 0 0 33520 592 0 0 25 0 1 0 155952832 1611419648 343190 1992294400 4194304 6412682 548682068864 18446744073709551615 4287661 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393413 343190 258 541 0 392863 0
Current children cumulated CPU time (s) 341.12
Current children cumulated vsize (KiB) 1573652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=18744/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1573652 CPUtime=401.09
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346292 0 0 0 39462 647 0 0 25 0 1 0 155952832 1611419648 343306 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393413 343306 258 541 0 392863 0
Current children cumulated CPU time (s) 401.09
Current children cumulated vsize (KiB) 1573652

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=18296/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1574904 CPUtime=461.05
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346413 0 0 0 45408 697 0 0 25 0 1 0 155952832 1612701696 343427 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393726 343427 258 541 0 393176 0
Current children cumulated CPU time (s) 461.05
Current children cumulated vsize (KiB) 1574904

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 25715
/proc/meminfo: memFree=17464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1574904 CPUtime=521.03
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346615 0 0 0 51379 724 0 0 25 0 1 0 155952832 1612701696 343629 1992294400 4194304 6412682 548682068864 18446744073709551615 4363106 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393726 343629 258 541 0 393176 0
Current children cumulated CPU time (s) 521.03
Current children cumulated vsize (KiB) 1574904

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25715
/proc/meminfo: memFree=16696/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1574904 CPUtime=581
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346807 0 0 0 57351 749 0 0 25 0 1 0 155952832 1612701696 343821 1992294400 4194304 6412682 548682068864 18446744073709551615 4334399 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393726 343821 258 541 0 393176 0
Current children cumulated CPU time (s) 581
Current children cumulated vsize (KiB) 1574904

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25715
/proc/meminfo: memFree=16184/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1574904 CPUtime=640.97
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 346933 0 0 0 63315 782 0 0 25 0 1 0 155952832 1612701696 343947 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 393726 343947 258 541 0 393176 0
Current children cumulated CPU time (s) 640.97
Current children cumulated vsize (KiB) 1574904

[startup+702.302 s]

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

/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=2979.82
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 382785 0 0 0 296582 1400 0 0 25 0 1 0 155952832 1620406272 379799 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 379799 258 541 0 395057 0
Current children cumulated CPU time (s) 2979.82
Current children cumulated vsize (KiB) 1582428

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25721
/proc/meminfo: memFree=15544/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3039.8
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 383983 0 0 0 302570 1410 0 0 25 0 1 0 155952832 1620406272 380997 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 380997 258 541 0 395057 0
Current children cumulated CPU time (s) 3039.8
Current children cumulated vsize (KiB) 1582428

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15480/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3099.76
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 383985 0 0 0 308557 1419 0 0 25 0 1 0 155952832 1620406272 380999 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 380999 258 541 0 395057 0
Current children cumulated CPU time (s) 3099.76
Current children cumulated vsize (KiB) 1582428

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15416/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3159.73
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 383995 0 0 0 314543 1430 0 0 25 0 1 0 155952832 1620406272 381009 1992294400 4194304 6412682 548682068864 18446744073709551615 4287031 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 381009 258 541 0 395057 0
Current children cumulated CPU time (s) 3159.73
Current children cumulated vsize (KiB) 1582428

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15416/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3219.71
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 384006 0 0 0 320531 1440 0 0 25 0 1 0 155952832 1620406272 381020 1992294400 4194304 6412682 548682068864 18446744073709551615 4361205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 381020 258 541 0 395057 0
Current children cumulated CPU time (s) 3219.71
Current children cumulated vsize (KiB) 1582428

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=16248/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3279.68
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 384191 0 0 0 326520 1448 0 0 25 0 1 0 155952832 1620406272 381205 1992294400 4194304 6412682 548682068864 18446744073709551615 4286900 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 381205 258 541 0 395057 0
Current children cumulated CPU time (s) 3279.68
Current children cumulated vsize (KiB) 1582428

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15736/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3339.64
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 384317 0 0 0 332507 1457 0 0 25 0 1 0 155952832 1620406272 381331 1992294400 4194304 6412682 548682068864 18446744073709551615 4334481 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 381331 258 541 0 395057 0
Current children cumulated CPU time (s) 3339.64
Current children cumulated vsize (KiB) 1582428

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15032/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3399.63
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 385722 0 0 0 338496 1467 0 0 25 0 1 0 155952832 1620406272 382736 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 382736 258 541 0 395057 0
Current children cumulated CPU time (s) 3399.63
Current children cumulated vsize (KiB) 1582428

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=15672/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1582428 CPUtime=3459.61
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 387442 0 0 0 344484 1477 0 0 25 0 1 0 155952832 1620406272 384456 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 395607 384456 258 541 0 395057 0
Current children cumulated CPU time (s) 3459.61
Current children cumulated vsize (KiB) 1582428

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=14968/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3519.57
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 391066 0 0 0 350468 1489 0 0 25 0 1 0 155952832 1630674944 388080 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388080 258 541 0 397564 0
Current children cumulated CPU time (s) 3519.57
Current children cumulated vsize (KiB) 1592456

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3579.53
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 356455 1498 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3579.53
Current children cumulated vsize (KiB) 1592456

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 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3581.13
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 356614 1499 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3581.13
Current children cumulated vsize (KiB) 1592456

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3593.92
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 357891 1501 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3593.92
Current children cumulated vsize (KiB) 1592456

[startup+3599.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3597.12
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 358210 1502 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4333363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3597.12
Current children cumulated vsize (KiB) 1592456

[startup+3601.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3598.72
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 358370 1502 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3598.72
Current children cumulated vsize (KiB) 1592456

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3600.32
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 358530 1502 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286900 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3600.32
Current children cumulated vsize (KiB) 1592456

[startup+3603.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=1592456 CPUtime=3600.73
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 0 394063 0 0 0 358571 1502 0 0 25 0 1 0 155952832 1630674944 388492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 398114 388492 258 541 0 397564 0
Current children cumulated CPU time (s) 3600.73
Current children cumulated vsize (KiB) 1592456

[startup+3603.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=0 CPUtime=3600.92
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 4 394070 0 0 0 358580 1512 0 0 25 0 1 0 155952832 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3600.92
Current children cumulated vsize (KiB) 0

[startup+3603.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25723
/proc/meminfo: memFree=25464/2055920 swapFree=4192812/4192956
[pid=25714] ppid=25712 vsize=0 CPUtime=3601.02
/proc/25714/stat : 25714 (kw) R 25712 25714 25650 0 -1 4 394070 0 0 0 358580 1522 0 0 25 0 1 0 155952832 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/25714/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3601.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3603.86
CPU time (s): 3601.09
CPU user time (s): 3585.8
CPU system time (s): 15.2897
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 1602804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3585.8
system time used= 15.2897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394070
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= 22
involuntary context switches= 10268

runsolver used 3.33549 second user time and 9.74852 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-02 17:46:41
IDJOB=1773635
IDBENCH=70762
IDSOLVER=611
FILE ID=node30/1773635-1241279200
PBS_JOBID= 9225023
Free space on /tmp= 66508 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773635-1241279200/watcher-1773635-1241279200 -o /tmp/evaluation-result-1773635-1241279200/solver-1773635-1241279200 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1773635-1241279200.cnf

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=144379507

node30.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		: 3000.265
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		: 3000.265
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:       1035808 kB
Buffers:         84272 kB
Cached:         818292 kB
SwapCached:          0 kB
Active:         104764 kB
Inactive:       812184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1035808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4816 kB
Writeback:           0 kB
Mapped:          24144 kB
Slab:            89276 kB
Committed_AS:   768480 kB
PageTables:       1356 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= 66028 MiB
End job on node30 at 2009-05-02 18:46:45