Trace number 1520227

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520227-1238275294/watcher-1520227-1238275294 -o /tmp/evaluation-result-1520227-1238275294/solver-1520227-1238275294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520227-1238275294.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 0.95 0.98 3/64 17049
/proc/meminfo: memFree=1914800/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=2872 CPUtime=0
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 1100195661 2940928 336 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 718 336 219 541 0 168 0

[startup+0.0440219 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 17049
/proc/meminfo: memFree=1914800/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=3124 CPUtime=0.04
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 454 0 0 0 4 0 0 0 18 0 1 0 1100195661 3198976 438 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 781 438 253 541 0 231 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3124

[startup+0.10103 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 17049
/proc/meminfo: memFree=1914800/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=3388 CPUtime=0.09
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 524 0 0 0 9 0 0 0 18 0 1 0 1100195661 3469312 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 847 508 253 541 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3388

[startup+0.301056 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 17049
/proc/meminfo: memFree=1914800/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=4316 CPUtime=0.29
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 755 0 0 0 29 0 0 0 19 0 1 0 1100195661 4419584 739 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 1079 740 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701108 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 17049
/proc/meminfo: memFree=1914800/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=5796 CPUtime=0.69
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 1106 0 0 0 68 1 0 0 22 0 1 0 1100195661 5935104 1090 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 1449 1090 253 541 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5796

[startup+1.50122 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 17050
/proc/meminfo: memFree=1910696/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=7568 CPUtime=1.49
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 1570 0 0 0 148 1 0 0 25 0 1 0 1100195661 7749632 1514 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 1892 1514 253 541 0 1342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7568

[startup+3.10142 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 17050
/proc/meminfo: memFree=1909096/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=8840 CPUtime=3.09
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 1915 0 0 0 307 2 0 0 25 0 1 0 1100195661 9052160 1814 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 2210 1814 256 541 0 1660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8840

[startup+6.30184 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 17050
/proc/meminfo: memFree=1906920/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=11072 CPUtime=6.29
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 2536 0 0 0 626 3 0 0 25 0 1 0 1100195661 11337728 2323 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 2768 2323 256 541 0 2218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11072

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 17050
/proc/meminfo: memFree=1903152/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=14468 CPUtime=12.69
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 3420 0 0 0 1264 5 0 0 25 0 1 0 1100195661 14815232 3059 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 3617 3059 256 541 0 3067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14468

[startup+25.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 17050
/proc/meminfo: memFree=1899568/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=18568 CPUtime=25.48
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 4574 0 0 0 2540 8 0 0 25 0 1 0 1100195661 19013632 4018 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 4642 4018 256 541 0 4092 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18568

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 17050
/proc/meminfo: memFree=1894128/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=25080 CPUtime=51.07
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 6218 0 0 0 5093 14 0 0 25 0 1 0 1100195661 25681920 5404 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 6270 5404 256 541 0 5720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25080

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 17050
/proc/meminfo: memFree=1885936/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=33972 CPUtime=102.26
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 8729 0 0 0 10202 24 0 0 25 0 1 0 1100195661 34787328 7366 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 8493 7366 256 541 0 7943 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33972

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1876912/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=43660 CPUtime=162.23
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 11495 0 0 0 16188 35 0 0 25 0 1 0 1100195661 44707840 9614 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 10915 9614 256 541 0 10365 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43660

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1871856/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=50540 CPUtime=222.22
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 13075 0 0 0 22178 44 0 0 25 0 1 0 1100195661 51752960 10876 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 12635 10876 256 541 0 12085 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50540

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1866224/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=56420 CPUtime=282.2
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 14821 0 0 0 28167 53 0 0 25 0 1 0 1100195661 57774080 12256 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 14105 12256 256 541 0 13555 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 56420

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1861936/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=61348 CPUtime=342.18
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 15936 0 0 0 34159 59 0 0 25 0 1 0 1100195661 62820352 13371 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 15337 13371 256 541 0 14787 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 61348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1859056/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=64120 CPUtime=402.17
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 17025 0 0 0 40153 64 0 0 25 0 1 0 1100195661 65658880 14039 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 16030 14039 256 541 0 15480 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64120

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1853616/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=69640 CPUtime=462.14
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 18377 0 0 0 46145 69 0 0 25 0 1 0 1100195661 71311360 15391 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 17410 15391 256 541 0 16860 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 69640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1850928/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=72992 CPUtime=522.13
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 19511 0 0 0 52137 76 0 0 25 0 1 0 1100195661 74743808 16041 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 18248 16041 256 541 0 17698 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 72992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1846384/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=78240 CPUtime=582.11
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 20645 0 0 0 58129 82 0 0 25 0 1 0 1100195661 80117760 17175 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 19560 17175 256 541 0 19010 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 78240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1841584/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=83348 CPUtime=642.09
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 22379 0 0 0 64123 86 0 0 25 0 1 0 1100195661 85348352 18353 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 20837 18353 256 541 0 20287 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 83348

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1840368/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=84668 CPUtime=702.07
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 22675 0 0 0 70115 92 0 0 25 0 1 0 1100195661 86700032 18649 1992294400 4194304 6412682 548682068864 18446744073709551615 4287605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 21167 18649 256 541 0 20617 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 84668

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1837744/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=88160 CPUtime=762.06
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 23331 0 0 0 76109 97 0 0 25 0 1 0 1100195661 90275840 19305 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 22040 19305 256 541 0 21490 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 88160

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1832560/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=95544 CPUtime=822.04
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 25211 0 0 0 82101 103 0 0 25 0 1 0 1100195661 97837056 20545 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 23886 20545 256 541 0 23336 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 95544

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1831984/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=96568 CPUtime=882.02
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 25390 0 0 0 88094 108 0 0 25 0 1 0 1100195661 98885632 20724 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 24142 20724 256 541 0 23592 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 96568

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1831536/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=96728 CPUtime=942
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 25498 0 0 0 94088 112 0 0 25 0 1 0 1100195661 99049472 20832 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 24182 20832 256 541 0 23632 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 96728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1826096/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=102984 CPUtime=1001.98
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 26859 0 0 0 100081 117 0 0 25 0 1 0 1100195661 105455616 22193 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 25746 22193 256 541 0 25196 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 102984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1821872/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=106892 CPUtime=1061.96
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 28610 0 0 0 106074 122 0 0 25 0 1 0 1100195661 109457408 23208 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 26723 23208 256 541 0 26173 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 106892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1820848/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=107852 CPUtime=1121.94
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 28894 0 0 0 112066 128 0 0 25 0 1 0 1100195661 110440448 23492 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 26963 23492 256 541 0 26413 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 107852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1820144/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=108652 CPUtime=1181.93
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 29067 0 0 0 118061 132 0 0 25 0 1 0 1100195661 111259648 23665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 27163 23665 256 541 0 26613 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 108652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17050
/proc/meminfo: memFree=1819376/2055920 swapFree=4177692/4192956
[pid=17049] ppid=17047 vsize=109292 CPUtime=1200.03
/proc/17049/stat : 17049 (kw) R 17047 17049 16771 0 -1 0 29249 0 0 0 119870 133 0 0 25 0 1 0 1100195661 111915008 23847 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17049/statm: 27323 23847 256 541 0 26773 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 109292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1198.7
CPU system time (s): 1.34879
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 109836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.34879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29249
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= 2145

runsolver used 0.891864 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 22:21:35
IDJOB=1520227
IDBENCH=70543
IDSOLVER=501
FILE ID=node13/1520227-1238275294
PBS_JOBID= 9060851
Free space on /tmp= 66392 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520227-1238275294/watcher-1520227-1238275294 -o /tmp/evaluation-result-1520227-1238275294/solver-1520227-1238275294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520227-1238275294.cnf

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=102980552

node13.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		: 3000.240
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		: 3000.240
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:       1915280 kB
Buffers:         31924 kB
Cached:          49460 kB
SwapCached:       9056 kB
Active:          46888 kB
Inactive:        44960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915280 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            34752 kB
Committed_AS:  2960512 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= 66388 MiB
End job on node13 at 2009-03-28 22:41:37