Trace number 1520087

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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-1520087-1238261977/watcher-1520087-1238261977 -o /tmp/evaluation-result-1520087-1238261977/solver-1520087-1238261977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520087-1238261977.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: 0.92 0.98 0.99 3/64 14955
/proc/meminfo: memFree=1086632/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=2732 CPUtime=0
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 295 0 0 0 0 0 0 0 18 0 1 0 1098863741 2797568 279 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 683 279 216 541 0 133 0

[startup+0.0937951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14955
/proc/meminfo: memFree=1086632/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=3924 CPUtime=0.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 621 0 0 0 9 0 0 0 18 0 1 0 1098863741 4018176 605 1992294400 4194304 6412682 548682068864 18446744073709551615 4522368 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 981 605 235 541 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.101794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14955
/proc/meminfo: memFree=1086632/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=3924 CPUtime=0.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 621 0 0 0 9 0 0 0 18 0 1 0 1098863741 4018176 605 1992294400 4194304 6412682 548682068864 18446744073709551615 4564568 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 981 605 235 541 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.30183 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14955
/proc/meminfo: memFree=1086632/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=3924 CPUtime=0.29
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 621 0 0 0 29 0 0 0 19 0 1 0 1098863741 4018176 605 1992294400 4194304 6412682 548682068864 18446744073709551615 4564771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 981 605 235 541 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.701903 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14955
/proc/meminfo: memFree=1086632/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=5884 CPUtime=0.69
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 1188 0 0 0 69 0 0 0 22 0 1 0 1098863741 6025216 1075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 1471 1075 242 541 0 921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1082080/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=8392 CPUtime=1.49
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 1802 0 0 0 148 1 0 0 25 0 1 0 1098863741 8593408 1649 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 2098 1649 242 541 0 1548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8392

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1079840/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=10372 CPUtime=3.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 2329 0 0 0 307 2 0 0 25 0 1 0 1098863741 10620928 2079 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 2593 2079 247 541 0 2043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10372

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1076960/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=13340 CPUtime=6.29
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 3095 0 0 0 625 4 0 0 25 0 1 0 1098863741 13660160 2716 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 3335 2716 247 541 0 2785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13340

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1073312/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=17460 CPUtime=12.68
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 4167 0 0 0 1262 6 0 0 25 0 1 0 1098863741 17879040 3618 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 4365 3618 247 541 0 3815 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17460

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1068128/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=23192 CPUtime=25.48
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 5746 0 0 0 2537 11 0 0 25 0 1 0 1098863741 23748608 4835 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 5798 4835 247 541 0 5248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23192

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1060960/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=31712 CPUtime=51.07
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 7911 0 0 0 5087 20 0 0 25 0 1 0 1098863741 32473088 6659 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 7928 6659 247 541 0 7378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31712

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14956
/proc/meminfo: memFree=1049376/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=44892 CPUtime=102.26
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 11432 0 0 0 10194 32 0 0 25 0 1 0 1098863741 45969408 9453 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 11223 9453 247 541 0 10673 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44892

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1041440/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=54948 CPUtime=162.23
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 13743 0 0 0 16181 42 0 0 25 0 1 0 1098863741 56266752 11446 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 13737 11446 247 541 0 13187 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1033824/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=63748 CPUtime=222.21
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 16006 0 0 0 22169 52 0 0 25 0 1 0 1098863741 65277952 13343 1992294400 4194304 6412682 548682068864 18446744073709551615 4287166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 15937 13343 247 541 0 15387 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1028512/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=69916 CPUtime=282.19
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 17742 0 0 0 28158 61 0 0 25 0 1 0 1098863741 71593984 14658 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 17479 14658 247 541 0 16929 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 69916

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1021216/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=78396 CPUtime=342.18
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 20035 0 0 0 34148 70 0 0 25 0 1 0 1098863741 80277504 16467 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 19599 16467 247 541 0 19049 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 78396

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1015136/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=85472 CPUtime=402.16
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 21615 0 0 0 40139 77 0 0 25 0 1 0 1098863741 87523328 18047 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 21368 18047 247 541 0 20818 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 85472

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1011040/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=89952 CPUtime=462.13
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 23132 0 0 0 46129 84 0 0 25 0 1 0 1098863741 92110848 19008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 22488 19008 247 541 0 21938 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 89952

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1006880/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=94432 CPUtime=522.11
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 24176 0 0 0 52119 92 0 0 25 0 1 0 1098863741 96698368 20052 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 23608 20052 247 541 0 23058 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 94432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=1001952/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=102420 CPUtime=582.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 26036 0 0 0 58111 98 0 0 25 0 1 0 1098863741 104878080 21272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 25605 21272 247 541 0 25055 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 102420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=999840/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=104660 CPUtime=642.08
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 26561 0 0 0 64103 105 0 0 25 0 1 0 1098863741 107171840 21797 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 26165 21797 247 541 0 25615 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 104660

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=994144/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=110540 CPUtime=702.06
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 27993 0 0 0 70094 112 0 0 25 0 1 0 1098863741 113192960 23229 1992294400 4194304 6412682 548682068864 18446744073709551615 4412097 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 27635 23229 247 541 0 27085 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 110540

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=988384/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=116748 CPUtime=762.04
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 30154 0 0 0 76088 116 0 0 25 0 1 0 1098863741 119549952 24654 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 29187 24654 247 541 0 28637 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 116748

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=987616/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=117388 CPUtime=822.01
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 30337 0 0 0 82080 121 0 0 25 0 1 0 1098863741 120205312 24837 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 29347 24837 247 541 0 28797 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 117388

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=984672/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=121228 CPUtime=881.99
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 31069 0 0 0 88073 126 0 0 25 0 1 0 1098863741 124137472 25569 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 30307 25569 247 541 0 29757 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 121228

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=980192/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=126988 CPUtime=941.97
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 32190 0 0 0 94066 131 0 0 25 0 1 0 1098863741 130035712 26690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 31747 26690 247 541 0 31197 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 126988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=975328/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=131828 CPUtime=1001.95
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 33405 0 0 0 100060 135 0 0 25 0 1 0 1098863741 134991872 27905 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 32957 27905 247 541 0 32407 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 131828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=973856/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=133472 CPUtime=1061.93
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 34583 0 0 0 106053 140 0 0 25 0 1 0 1098863741 136675328 28237 1992294400 4194304 6412682 548682068864 18446744073709551615 4321772 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 33368 28237 247 541 0 32818 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 133472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=972384/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=135712 CPUtime=1121.91
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 34976 0 0 0 112047 144 0 0 25 0 1 0 1098863741 138969088 28630 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 33928 28630 247 541 0 33378 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 135712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=970208/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=138272 CPUtime=1181.89
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 35513 0 0 0 118040 149 0 0 25 0 1 0 1098863741 141590528 29167 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 34568 29167 247 541 0 34018 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 138272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14958
/proc/meminfo: memFree=969888/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=138272 CPUtime=1200.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 35590 0 0 0 119859 150 0 0 25 0 1 0 1098863741 141590528 29244 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 34568 29244 247 541 0 34018 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138272

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 0.98 0.99 2/65 14958
/proc/meminfo: memFree=969888/2055920 swapFree=4174052/4192956
[pid=14955] ppid=14953 vsize=138272 CPUtime=1200.09
/proc/14955/stat : 14955 (kw) R 14953 14955 14656 0 -1 0 35590 0 0 0 119859 150 0 0 25 0 1 0 1098863741 141590528 29244 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14955/statm: 34568 29244 247 541 0 34018 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 138272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1198.6
CPU system time (s): 1.52377
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 138272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.6
system time used= 1.52377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35590
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= 1989

runsolver used 0.990849 second user time and 2.67359 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 18:39:37
IDJOB=1520087
IDBENCH=70473
IDSOLVER=501
FILE ID=node17/1520087-1238261977
PBS_JOBID= 9060792
Free space on /tmp= 66332 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520087-1238261977/watcher-1520087-1238261977 -o /tmp/evaluation-result-1520087-1238261977/solver-1520087-1238261977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520087-1238261977.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=1088444634

node17.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:       1087048 kB
Buffers:         78184 kB
Cached:         798164 kB
SwapCached:      12684 kB
Active:          56256 kB
Inactive:       834224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087048 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64316 kB
Committed_AS:  2877568 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 18:59:40