Trace number 1520387

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520387-1238290682/watcher-1520387-1238290682 -o /tmp/evaluation-result-1520387-1238290682/solver-1520387-1238290682 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520387-1238290682.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: 0.99 0.98 0.99 3/64 7348
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=2852 CPUtime=0
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1101730106 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 713 330 219 541 0 163 0

[startup+0.0251649 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7348
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=3116 CPUtime=0.02
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 433 0 0 0 2 0 0 0 18 0 1 0 1101730106 3190784 417 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 779 417 253 541 0 229 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3116

[startup+0.101178 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7348
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=3380 CPUtime=0.09
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1101730106 3461120 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 845 500 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.30121 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7348
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=4316 CPUtime=0.29
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 740 0 0 0 29 0 0 0 19 0 1 0 1101730106 4419584 724 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 1079 724 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701278 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7348
/proc/meminfo: memFree=1034488/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=5672 CPUtime=0.69
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 1079 0 0 0 69 0 0 0 22 0 1 0 1101730106 5808128 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 1418 1063 253 541 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1030448/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=7588 CPUtime=1.49
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 1537 0 0 0 149 0 0 0 25 0 1 0 1101730106 7770112 1481 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 1897 1481 253 541 0 1347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1028976/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=8712 CPUtime=3.09
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 1864 0 0 0 307 2 0 0 25 0 1 0 1101730106 8921088 1763 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 2178 1763 256 541 0 1628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8712

[startup+6.30224 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1026416/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=10640 CPUtime=6.29
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 2460 0 0 0 625 4 0 0 25 0 1 0 1101730106 10895360 2247 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 2660 2247 256 541 0 2110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10640

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1023536/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=13812 CPUtime=12.68
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 3250 0 0 0 1262 6 0 0 25 0 1 0 1101730106 14143488 2889 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 3453 2889 256 541 0 2903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13812

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1020016/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=17732 CPUtime=25.48
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 4332 0 0 0 2537 11 0 0 25 0 1 0 1101730106 18157568 3776 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 4433 3776 256 541 0 3883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17732

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1014384/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=24456 CPUtime=51.07
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 6213 0 0 0 5089 18 0 0 25 0 1 0 1101730106 25042944 5240 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 6114 5240 256 541 0 5564 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24456

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7349
/proc/meminfo: memFree=1006768/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=32824 CPUtime=102.26
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 8453 0 0 0 10198 28 0 0 25 0 1 0 1101730106 33611776 7089 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 8206 7089 256 541 0 7656 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=999024/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=41140 CPUtime=162.23
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 10868 0 0 0 16186 37 0 0 25 0 1 0 1101730106 42127360 8986 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 10285 8986 256 541 0 9735 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41140

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=993968/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=48156 CPUtime=222.21
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 12451 0 0 0 22176 45 0 0 25 0 1 0 1101730106 49311744 10251 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 12039 10251 256 541 0 11489 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=988336/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=56024 CPUtime=282.19
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 14255 0 0 0 28166 53 0 0 25 0 1 0 1101730106 57368576 12055 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 14006 12055 256 541 0 13456 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56024

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=985904/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=57500 CPUtime=342.17
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 14849 0 0 0 34158 59 0 0 25 0 1 0 1101730106 58880000 12283 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 14375 12283 256 541 0 13825 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57500

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=980208/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=63520 CPUtime=402.15
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 16677 0 0 0 40150 65 0 0 25 0 1 0 1101730106 65044480 13690 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 15880 13690 256 541 0 15330 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63520

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=978416/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=65012 CPUtime=462.12
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 17137 0 0 0 46142 70 0 0 25 0 1 0 1101730106 66572288 14150 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 16253 14150 256 541 0 15703 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65012

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=972848/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=71760 CPUtime=522.11
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 19026 0 0 0 52135 76 0 0 25 0 1 0 1101730106 73482240 15555 1992294400 4194304 6412682 548682068864 18446744073709551615 5310119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 17940 15555 256 541 0 17390 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=971696/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=73040 CPUtime=582.08
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 19312 0 0 0 58128 80 0 0 25 0 1 0 1101730106 74792960 15841 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 18260 15841 256 541 0 17710 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73040

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=962608/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=81916 CPUtime=642.07
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 21567 0 0 0 64119 88 0 0 25 0 1 0 1101730106 83881984 18096 1992294400 4194304 6412682 548682068864 18446744073709551615 4296488 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 20479 18096 256 541 0 19929 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 81916

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=963760/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=80760 CPUtime=702.05
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 21838 0 0 0 70112 93 0 0 25 0 1 0 1101730106 82698240 17811 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 20190 17811 256 541 0 19640 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 80760

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=961840/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=83000 CPUtime=762.03
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 22324 0 0 0 76106 97 0 0 25 0 1 0 1101730106 84992000 18297 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 20750 18297 256 541 0 20200 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 83000

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=956720/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=88704 CPUtime=822
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 23620 0 0 0 82098 102 0 0 25 0 1 0 1101730106 90832896 19593 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 22176 19593 256 541 0 21626 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 88704

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=954224/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=93192 CPUtime=881.98
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 24794 0 0 0 88093 105 0 0 25 0 1 0 1101730106 95428608 20127 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 23298 20127 256 541 0 22748 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 93192

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=953584/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=94312 CPUtime=941.96
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 25007 0 0 0 94086 110 0 0 25 0 1 0 1101730106 96575488 20340 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 23578 20340 256 541 0 23028 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 94312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=951856/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=96072 CPUtime=1001.94
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 25429 0 0 0 100079 115 0 0 25 0 1 0 1101730106 98377728 20762 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 24018 20762 256 541 0 23468 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=944624/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=104972 CPUtime=1061.92
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 27276 0 0 0 106073 119 0 0 25 0 1 0 1101730106 107491328 22609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 26243 22609 256 541 0 25693 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 104972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=942128/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=107940 CPUtime=1121.9
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 28578 0 0 0 112067 123 0 0 25 0 1 0 1101730106 110530560 23175 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 26985 23175 256 541 0 26435 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 107940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=109460 CPUtime=1181.88
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 28855 0 0 0 118060 128 0 0 25 0 1 0 1101730106 112087040 23452 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 27365 23452 256 541 0 26815 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 109460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7351
/proc/meminfo: memFree=940976/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=109460 CPUtime=1200.07
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 28891 0 0 0 119878 129 0 0 25 0 1 0 1101730106 112087040 23488 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 27365 23488 256 541 0 26815 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109460

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 7351
/proc/meminfo: memFree=940976/2055920 swapFree=4175308/4192956
[pid=7348] ppid=7346 vsize=109460 CPUtime=1200.07
/proc/7348/stat : 7348 (kw) R 7346 7348 7127 0 -1 0 28891 0 0 0 119878 129 0 0 25 0 1 0 1101730106 112087040 23488 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7348/statm: 27365 23488 256 541 0 26815 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.79
CPU system time (s): 1.3138
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 110884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.3138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28891
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= 2733

runsolver used 0.990849 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 03:38:02
IDJOB=1520387
IDBENCH=70623
IDSOLVER=501
FILE ID=node55/1520387-1238290682
PBS_JOBID= 9060963
Free space on /tmp= 66212 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520387-1238290682/watcher-1520387-1238290682 -o /tmp/evaluation-result-1520387-1238290682/solver-1520387-1238290682 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520387-1238290682.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=1412229385

node55.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		: 3000.259
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		: 3000.259
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:       1034968 kB
Buffers:         91096 kB
Cached:         834316 kB
SwapCached:      11560 kB
Active:         123892 kB
Inactive:       814616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1034968 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          18828 kB
Slab:            68496 kB
Committed_AS:  2695876 kB
PageTables:       1372 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= 66208 MiB
End job on node55 at 2009-03-29 03:58:05