Trace number 1520295

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? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520295-1238281848/watcher-1520295-1238281848 -o /tmp/evaluation-result-1520295-1238281848/solver-1520295-1238281848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520295-1238281848.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): 1800 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: 0.91 0.95 0.98 3/64 31532
/proc/meminfo: memFree=1045864/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=2896 CPUtime=0
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 339 0 0 0 0 0 0 0 18 0 1 0 1100850468 2965504 323 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 724 323 219 541 0 174 0

[startup+0.0392911 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31532
/proc/meminfo: memFree=1045864/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=3120 CPUtime=0.03
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 433 0 0 0 3 0 0 0 18 0 1 0 1100850468 3194880 417 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 780 417 253 541 0 230 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3120

[startup+0.101301 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31532
/proc/meminfo: memFree=1045864/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=3384 CPUtime=0.09
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1100850468 3465216 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 846 500 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.30134 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31532
/proc/meminfo: memFree=1045864/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=4176 CPUtime=0.29
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 729 0 0 0 29 0 0 0 19 0 1 0 1100850468 4276224 713 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1044 713 253 541 0 494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4176

[startup+0.701418 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31532
/proc/meminfo: memFree=1045864/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=5660 CPUtime=0.69
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 1057 0 0 0 68 1 0 0 22 0 1 0 1100850468 5795840 1041 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1415 1041 253 541 0 865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5660

[startup+1.50257 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31533
/proc/meminfo: memFree=1041888/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=7360 CPUtime=1.49
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 1485 0 0 0 148 1 0 0 25 0 1 0 1100850468 7536640 1429 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 1840 1429 253 541 0 1290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7360

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31533
/proc/meminfo: memFree=1040544/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=8556 CPUtime=3.09
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 1799 0 0 0 308 1 0 0 25 0 1 0 1100850468 8761344 1698 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 2139 1698 256 541 0 1589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8556

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31533
/proc/meminfo: memFree=1038432/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=10504 CPUtime=6.29
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 2373 0 0 0 627 2 0 0 25 0 1 0 1100850468 10756096 2160 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 2626 2160 256 541 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10504

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 31533
/proc/meminfo: memFree=1035232/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=13492 CPUtime=12.68
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 3161 0 0 0 1263 5 0 0 25 0 1 0 1100850468 13815808 2800 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 3373 2800 256 541 0 2823 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13492

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 31533
/proc/meminfo: memFree=1031904/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=17436 CPUtime=25.48
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 4217 0 0 0 2540 8 0 0 25 0 1 0 1100850468 17854464 3661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 4359 3661 256 541 0 3809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17436

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31533
/proc/meminfo: memFree=1026656/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=23468 CPUtime=51.07
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 5845 0 0 0 5093 14 0 0 25 0 1 0 1100850468 24031232 5031 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 5867 5031 256 541 0 5317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23468

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 31533
/proc/meminfo: memFree=1019360/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=31512 CPUtime=102.26
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 8151 0 0 0 10202 24 0 0 25 0 1 0 1100850468 32268288 6788 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 7878 6788 256 541 0 7328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31512

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=1011680/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=40348 CPUtime=162.23
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 10565 0 0 0 16191 32 0 0 25 0 1 0 1100850468 41316352 8684 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 10087 8684 256 541 0 9537 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40348

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=1006688/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=47156 CPUtime=222.21
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 12140 0 0 0 22180 41 0 0 25 0 1 0 1100850468 48287744 9941 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 11789 9941 256 541 0 11239 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=1000992/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=53232 CPUtime=282.19
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 13921 0 0 0 28171 48 0 0 25 0 1 0 1100850468 54509568 11356 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 13308 11356 256 541 0 12758 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=995808/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=58244 CPUtime=342.17
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 15217 0 0 0 34162 55 0 0 25 0 1 0 1100850468 59641856 12652 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 14561 12652 256 541 0 14011 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=992544/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=62676 CPUtime=402.14
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 16463 0 0 0 40151 63 0 0 25 0 1 0 1100850468 64180224 13477 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 15669 13477 256 541 0 15119 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62676

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=987232/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=68080 CPUtime=462.12
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 18227 0 0 0 46143 69 0 0 25 0 1 0 1100850468 69713920 14757 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 17020 14757 256 541 0 16470 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68080

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=986272/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=69360 CPUtime=522.09
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 18527 0 0 0 52134 75 0 0 25 0 1 0 1100850468 71024640 15057 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 17340 15057 256 541 0 16790 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 69360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=977824/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=77676 CPUtime=582.08
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 21117 0 0 0 58125 83 0 0 25 0 1 0 1100850468 79540224 17091 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 19419 17091 256 541 0 18869 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 77676

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=976480/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=79596 CPUtime=642.06
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 21497 0 0 0 64117 89 0 0 25 0 1 0 1100850468 81506304 17471 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 19899 17471 256 541 0 19349 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79596

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=974944/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=81008 CPUtime=702.03
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 21895 0 0 0 70110 93 0 0 25 0 1 0 1100850468 82952192 17869 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 20252 17869 256 541 0 19702 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 81008

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=969376/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=89872 CPUtime=762.01
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 23891 0 0 0 76103 98 0 0 25 0 1 0 1100850468 92028928 19225 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 22468 19225 256 541 0 21918 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 89872

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=968608/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=90832 CPUtime=821.99
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 24090 0 0 0 82096 103 0 0 25 0 1 0 1100850468 93011968 19424 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 22708 19424 256 541 0 22158 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 90832

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=966240/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=94032 CPUtime=881.96
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 24691 0 0 0 88088 108 0 0 25 0 1 0 1100850468 96288768 20025 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 23508 20025 256 541 0 22958 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94032

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=958496/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=102232 CPUtime=941.95
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 26650 0 0 0 94081 114 0 0 25 0 1 0 1100850468 104685568 21984 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 25558 21984 256 541 0 25008 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 102232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=957472/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=104116 CPUtime=1001.92
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 27605 0 0 0 100072 120 0 0 25 0 1 0 1100850468 106614784 22203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 26029 22203 256 541 0 25479 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 104116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=955168/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=107036 CPUtime=1061.9
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 28169 0 0 0 106065 125 0 0 25 0 1 0 1100850468 109604864 22767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 26759 22767 256 541 0 26209 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 107036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=951840/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=111516 CPUtime=1121.87
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 29000 0 0 0 112058 129 0 0 25 0 1 0 1100850468 114192384 23598 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 27879 23598 256 541 0 27329 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 111516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=947808/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=115124 CPUtime=1181.85
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 30011 0 0 0 118051 134 0 0 25 0 1 0 1100850468 117886976 24609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 28781 24609 256 541 0 28231 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 115124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=945632/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=117156 CPUtime=1200.05
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 30538 0 0 0 119870 135 0 0 25 0 1 0 1100850468 119967744 25136 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 29289 25136 256 541 0 28739 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117156

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: 0.99 0.97 0.98 2/65 31533
/proc/meminfo: memFree=945632/2055920 swapFree=4179368/4192956
[pid=31532] ppid=31530 vsize=117156 CPUtime=1200.05
/proc/31532/stat : 31532 (kw) R 31530 31532 31127 0 -1 0 30538 0 0 0 119870 135 0 0 25 0 1 0 1100850468 119967744 25136 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31532/statm: 29289 25136 256 541 0 28739 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.7
CPU system time (s): 1.37679
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 117156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.37679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30538
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= 1635

runsolver used 0.846871 second user time and 2.68759 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-29 00:10:48
IDJOB=1520295
IDBENCH=70577
IDSOLVER=501
FILE ID=node23/1520295-1238281848
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520295-1238281848/watcher-1520295-1238281848 -o /tmp/evaluation-result-1520295-1238281848/solver-1520295-1238281848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520295-1238281848.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=1965697504

node23.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		: 3000.268
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		: 3000.268
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:       1046280 kB
Buffers:         96312 kB
Cached:         820852 kB
SwapCached:       7500 kB
Active:         210892 kB
Inactive:       715252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046280 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69580 kB
Committed_AS:  2927296 kB
PageTables:       1392 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= 66312 MiB
End job on node23 at 2009-03-29 00:30:51