Trace number 1520025

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S971118900-053.cnf
MD5SUMee045fa3fe75a551172052e915c97e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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-1520025-1238256104/watcher-1520025-1238256104 -o /tmp/evaluation-result-1520025-1238256104/solver-1520025-1238256104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520025-1238256104.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 4765
/proc/meminfo: memFree=1220928/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=2732 CPUtime=0
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 293 0 0 0 0 0 0 0 18 0 1 0 1098275450 2797568 277 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 683 277 216 541 0 133 0

[startup+0.035954 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4765
/proc/meminfo: memFree=1220928/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=2908 CPUtime=0.03
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 397 0 0 0 3 0 0 0 18 0 1 0 1098275450 2977792 373 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 727 373 242 541 0 177 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2908

[startup+0.101964 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4765
/proc/meminfo: memFree=1220928/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=3440 CPUtime=0.09
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 1098275450 3522560 497 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 860 497 242 541 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301994 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4765
/proc/meminfo: memFree=1220928/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=4632 CPUtime=0.29
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 822 0 0 0 29 0 0 0 19 0 1 0 1098275450 4743168 798 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1158 798 242 541 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4632

[startup+0.701055 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4765
/proc/meminfo: memFree=1220928/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=6276 CPUtime=0.69
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 1223 0 0 0 69 0 0 0 22 0 1 0 1098275450 6426624 1199 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1569 1199 242 541 0 1019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1216184/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=7748 CPUtime=1.49
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 1583 0 0 0 148 1 0 0 25 0 1 0 1098275450 7933952 1519 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1937 1519 242 541 0 1387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7748

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1214968/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=9356 CPUtime=3.09
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 2028 0 0 0 307 2 0 0 25 0 1 0 1098275450 9580544 1867 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 2339 1867 248 541 0 1789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9356

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1212664/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=11912 CPUtime=6.29
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 2730 0 0 0 625 4 0 0 25 0 1 0 1098275450 12197888 2440 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 2978 2440 248 541 0 2428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11912

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1209080/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=15492 CPUtime=12.69
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 3614 0 0 0 1262 7 0 0 25 0 1 0 1098275450 15863808 3154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 3873 3154 248 541 0 3323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15492

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1205112/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=19652 CPUtime=25.48
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 4792 0 0 0 2538 10 0 0 25 0 1 0 1098275450 20123648 4108 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 4913 4108 248 541 0 4363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19652

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1199800/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=26760 CPUtime=51.08
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 6479 0 0 0 5092 16 0 0 25 0 1 0 1098275450 27402240 5499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 6690 5499 248 541 0 6140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26760

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1190840/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=36884 CPUtime=102.26
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 9273 0 0 0 10200 26 0 0 25 0 1 0 1098275450 37769216 7661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 9221 7661 248 541 0 8671 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1184120/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=44132 CPUtime=162.24
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 11251 0 0 0 16188 36 0 0 25 0 1 0 1098275450 45191168 9362 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 11033 9362 248 541 0 10483 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1177464/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=53216 CPUtime=222.21
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 13213 0 0 0 22178 43 0 0 25 0 1 0 1098275450 54493184 11006 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 13304 11006 248 541 0 12754 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1172920/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=58480 CPUtime=282.19
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 14705 0 0 0 28169 50 0 0 25 0 1 0 1098275450 59883520 12132 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 14620 12132 248 541 0 14070 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58480

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1166840/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=64968 CPUtime=342.17
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 16636 0 0 0 34162 55 0 0 25 0 1 0 1098275450 66527232 13642 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 16242 13642 248 541 0 15692 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 64968

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1162808/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=68856 CPUtime=402.15
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 17659 0 0 0 40155 60 0 0 25 0 1 0 1098275450 70508544 14665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 17214 14665 248 541 0 16664 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 68856

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1158648/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=74080 CPUtime=462.14
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 19156 0 0 0 46149 65 0 0 25 0 1 0 1098275450 75857920 15678 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 18520 15678 248 541 0 17970 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 74080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1156920/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=75980 CPUtime=522.12
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 19651 0 0 0 52141 71 0 0 25 0 1 0 1098275450 77803520 16173 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 18995 16173 248 541 0 18445 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 75980

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1150392/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=82732 CPUtime=582.1
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 21791 0 0 0 58133 77 0 0 25 0 1 0 1098275450 84717568 17757 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 20683 17757 248 541 0 20133 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 82732

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1149304/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=83532 CPUtime=642.08
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 22063 0 0 0 64127 81 0 0 25 0 1 0 1098275450 85536768 18029 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 20883 18029 248 541 0 20333 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 83532

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1145592/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=87284 CPUtime=702.06
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 23012 0 0 0 70120 86 0 0 25 0 1 0 1098275450 89378816 18978 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21821 18978 248 541 0 21271 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 87284

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1140152/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=95900 CPUtime=762.04
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 24977 0 0 0 76113 91 0 0 25 0 1 0 1098275450 98201600 20303 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 23975 20303 248 541 0 23425 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 95900

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1138744/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=97820 CPUtime=822.02
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 25325 0 0 0 82108 94 0 0 25 0 1 0 1098275450 100167680 20651 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 24455 20651 248 541 0 23905 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 97820

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1137784/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=99100 CPUtime=882
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 25567 0 0 0 88102 98 0 0 25 0 1 0 1098275450 101478400 20893 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 24775 20893 248 541 0 24225 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 99100

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1131128/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=106952 CPUtime=941.98
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 27230 0 0 0 94095 103 0 0 25 0 1 0 1098275450 109518848 22556 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 26738 22556 248 541 0 26188 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 106952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1126904/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=111204 CPUtime=1001.96
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 28959 0 0 0 100089 107 0 0 25 0 1 0 1098275450 113872896 23549 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 27801 23549 248 541 0 27251 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 111204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1126968/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=111204 CPUtime=1061.94
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 28971 0 0 0 106082 112 0 0 25 0 1 0 1098275450 113872896 23561 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 27801 23561 248 541 0 27251 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 111204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1125624/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=112804 CPUtime=1121.92
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 29332 0 0 0 112077 115 0 0 25 0 1 0 1098275450 115511296 23922 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 28201 23922 248 541 0 27651 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 112804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1123832/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=115044 CPUtime=1181.9
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 29822 0 0 0 118072 118 0 0 25 0 1 0 1098275450 117805056 24412 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 28761 24412 248 541 0 28211 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 115044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4766
/proc/meminfo: memFree=1122936/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=115684 CPUtime=1200.1
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 29996 0 0 0 119891 119 0 0 25 0 1 0 1098275450 118460416 24586 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 28921 24586 248 541 0 28371 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 115684

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 4766
/proc/meminfo: memFree=1122936/2055920 swapFree=4176604/4192956
[pid=4765] ppid=4763 vsize=115684 CPUtime=1200.1
/proc/4765/stat : 4765 (kw) R 4763 4765 4576 0 -1 0 29996 0 0 0 119891 119 0 0 25 0 1 0 1098275450 118460416 24586 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 28921 24586 248 541 0 28371 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 115684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.91
CPU system time (s): 1.21081
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 115684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.21081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29996
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= 2566

runsolver used 0.91886 second user time and 2.53261 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 17:01:44
IDJOB=1520025
IDBENCH=70442
IDSOLVER=501
FILE ID=node34/1520025-1238256104
PBS_JOBID= 9060800
Free space on /tmp= 66352 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520025-1238256104/watcher-1520025-1238256104 -o /tmp/evaluation-result-1520025-1238256104/solver-1520025-1238256104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520025-1238256104.cnf

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

MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=965542914

node34.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:       1221408 kB
Buffers:         93944 kB
Cached:         641008 kB
SwapCached:      10192 kB
Active:          39092 kB
Inactive:       707480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221408 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            74000 kB
Committed_AS:  2595924 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-28 17:21:47