Trace number 1738355

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) 1200.04 1200.34

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738355-1240837255/watcher-1738355-1240837255 -o /tmp/evaluation-result-1738355-1240837255/solver-1738355-1240837255 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1738355-1240837255.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: 1.60 1.15 1.05 3/64 2961
/proc/meminfo: memFree=1634920/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=3512 CPUtime=0
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 411 0 0 0 0 0 0 0 18 0 1 0 111752717 3596288 395 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 878 396 219 541 0 328 0

[startup+0.029362 s]
/proc/loadavg: 1.60 1.15 1.05 3/64 2961
/proc/meminfo: memFree=1634920/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=4040 CPUtime=0.02
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 547 0 0 0 2 0 0 0 18 0 1 0 111752717 4136960 531 1992294400 4194304 6412682 548682068832 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 1010 531 219 541 0 460 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4040

[startup+0.101368 s]
/proc/loadavg: 1.60 1.15 1.05 3/64 2961
/proc/meminfo: memFree=1634920/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=5484 CPUtime=0.09
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 1019 0 0 0 9 0 0 0 18 0 1 0 111752717 5615616 954 1992294400 4194304 6412682 548682068832 18446744073709551615 5559575 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 1371 954 220 541 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5484

[startup+0.301384 s]
/proc/loadavg: 1.60 1.15 1.05 3/64 2961
/proc/meminfo: memFree=1634920/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=9560 CPUtime=0.29
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 2024 0 0 0 29 0 0 0 19 0 1 0 111752717 9789440 1959 1992294400 4194304 6412682 548682068832 18446744073709551615 4508873 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 2390 1959 246 541 0 1840 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9560

[startup+0.701419 s]
/proc/loadavg: 1.60 1.15 1.05 3/64 2961
/proc/meminfo: memFree=1634920/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=10616 CPUtime=0.69
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 2273 0 0 0 69 0 0 0 23 0 1 0 111752717 10870784 2208 1992294400 4194304 6412682 548682068832 18446744073709551615 4564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 2654 2208 246 541 0 2104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10616

[startup+1.50149 s]
/proc/loadavg: 1.55 1.15 1.05 2/65 2962
/proc/meminfo: memFree=1626912/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=10616 CPUtime=1.49
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 2276 0 0 0 149 0 0 0 25 0 1 0 111752717 10870784 2211 1992294400 4194304 6412682 548682068832 18446744073709551615 4564652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 2654 2211 246 541 0 2104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10616

[startup+3.10163 s]
/proc/loadavg: 1.55 1.15 1.05 2/65 2962
/proc/meminfo: memFree=1626656/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=10748 CPUtime=3.09
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 2319 0 0 0 309 0 0 0 25 0 1 0 111752717 11005952 2254 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 2687 2254 253 541 0 2137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10748

[startup+6.30192 s]
/proc/loadavg: 1.50 1.15 1.05 2/65 2962
/proc/meminfo: memFree=1617568/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=21884 CPUtime=6.28
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 5003 0 0 0 626 2 0 0 25 0 1 0 111752717 22409216 4938 1992294400 4194304 6412682 548682068832 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/2961/statm: 5471 4938 253 541 0 4921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21884

[startup+12.7015 s]
/proc/loadavg: 1.46 1.14 1.05 2/65 2968
/proc/meminfo: memFree=1611360/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=27128 CPUtime=12.69
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 6158 0 0 0 1264 5 0 0 25 0 1 0 111752717 27779072 6093 1992294400 4194304 6412682 548682068832 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 6782 6093 255 541 0 6232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27128

[startup+25.5016 s]
/proc/loadavg: 1.36 1.14 1.05 2/65 2968
/proc/meminfo: memFree=1601184/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=37824 CPUtime=25.48
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 8895 0 0 0 2538 10 0 0 25 0 1 0 111752717 38731776 8570 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 9456 8570 255 541 0 8906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37824

[startup+51.1018 s]
/proc/loadavg: 1.24 1.12 1.04 2/65 2968
/proc/meminfo: memFree=1586336/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=54340 CPUtime=51.07
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 12792 0 0 0 5090 17 0 0 25 0 1 0 111752717 55644160 12272 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 13585 12272 255 541 0 13035 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54340

[startup+102.305 s]
/proc/loadavg: 1.10 1.10 1.04 2/65 2968
/proc/meminfo: memFree=1567200/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=75764 CPUtime=102.26
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 17773 0 0 0 10202 24 0 0 25 0 1 0 111752717 77582336 16995 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 18941 16995 255 541 0 18391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75764

[startup+162.302 s]
/proc/loadavg: 1.04 1.08 1.03 2/65 2968
/proc/meminfo: memFree=1553952/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=91672 CPUtime=162.25
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 21287 0 0 0 16194 31 0 0 25 0 1 0 111752717 93872128 20351 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 22918 20351 255 541 0 22368 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91672

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.03 2/65 2968
/proc/meminfo: memFree=1547360/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=98560 CPUtime=222.23
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 22926 0 0 0 22188 35 0 0 25 0 1 0 111752717 100925440 21990 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 24640 21990 255 541 0 24090 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98560

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/65 2968
/proc/meminfo: memFree=1544224/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=102676 CPUtime=282.22
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 23954 0 0 0 28183 39 0 0 25 0 1 0 111752717 105140224 22836 1992294400 4194304 6412682 548682068832 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 25669 22836 255 541 0 25119 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102676

[startup+342.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/65 2968
/proc/meminfo: memFree=1532640/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=115652 CPUtime=342.2
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 26975 0 0 0 34175 45 0 0 25 0 1 0 111752717 118427648 25648 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 28913 25648 255 541 0 28363 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115652

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 2968
/proc/meminfo: memFree=1520416/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=128940 CPUtime=402.19
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 30209 0 0 0 40169 50 0 0 25 0 1 0 111752717 132034560 28641 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 32235 28641 255 541 0 31685 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 128940

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2968
/proc/meminfo: memFree=1515616/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=135176 CPUtime=462.17
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 31449 0 0 0 46164 53 0 0 25 0 1 0 111752717 138420224 29881 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 33794 29881 255 541 0 33244 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135176

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2968
/proc/meminfo: memFree=1505760/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=145036 CPUtime=522.16
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 34153 0 0 0 52158 58 0 0 25 0 1 0 111752717 148516864 32308 1992294400 4194304 6412682 548682068832 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 36259 32308 255 541 0 35709 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 145036

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2968
/proc/meminfo: memFree=1503904/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=147756 CPUtime=582.14
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 34640 0 0 0 58154 60 0 0 25 0 1 0 111752717 151302144 32795 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 36939 32795 255 541 0 36389 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 147756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1498976/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=153344 CPUtime=642.13
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 35869 0 0 0 64150 63 0 0 25 0 1 0 111752717 157024256 34024 1992294400 4194304 6412682 548682068832 18446744073709551615 4286896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 38336 34024 255 541 0 37786 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 153344

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1488224/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=165220 CPUtime=702.12
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 38863 0 0 0 70144 68 0 0 25 0 1 0 111752717 169185280 36700 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 41305 36700 255 541 0 40755 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 165220

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1487200/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=166340 CPUtime=762.1
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 39127 0 0 0 76139 71 0 0 25 0 1 0 111752717 170332160 36964 1992294400 4194304 6412682 548682068832 18446744073709551615 4286797 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 41585 36964 255 541 0 41035 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 166340

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1485152/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=168336 CPUtime=822.08
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 39669 0 0 0 82134 74 0 0 25 0 1 0 111752717 172376064 37506 1992294400 4194304 6412682 548682068832 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 42084 37506 255 541 0 41534 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 168336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1471840/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=183572 CPUtime=882.07
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 43309 0 0 0 88127 80 0 0 25 0 1 0 111752717 187977728 40780 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 45893 40780 255 541 0 45343 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 183572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1470368/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=185652 CPUtime=942.06
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 43675 0 0 0 94122 84 0 0 25 0 1 0 111752717 190107648 41146 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 46413 41146 255 541 0 45863 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 185652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1467488/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=189492 CPUtime=1002.05
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 44405 0 0 0 100118 87 0 0 25 0 1 0 111752717 194039808 41876 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 47373 41876 255 541 0 46823 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 189492

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1462496/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=196124 CPUtime=1062.03
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 45631 0 0 0 106113 90 0 0 25 0 1 0 111752717 200830976 43102 1992294400 4194304 6412682 548682068832 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 49031 43102 255 541 0 48481 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 196124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2968
/proc/meminfo: memFree=1451936/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=207760 CPUtime=1122.02
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 48643 0 0 0 112104 98 0 0 25 0 1 0 111752717 212746240 45693 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 51940 45693 255 541 0 51390 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 207760

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2968
/proc/meminfo: memFree=1446688/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=213328 CPUtime=1182
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 49995 0 0 0 118098 102 0 0 25 0 1 0 111752717 218447872 47045 1992294400 4194304 6412682 548682068832 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 53332 47045 255 541 0 52782 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 213328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 2968
/proc/meminfo: memFree=1434464/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=227488 CPUtime=1200
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 53040 0 0 0 119894 106 0 0 25 0 1 0 111752717 232947712 50090 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 56872 50090 255 541 0 56322 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 227488

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

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

[startup+1200.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 2968
/proc/meminfo: memFree=1434464/2055920 swapFree=4181908/4192956
[pid=2961] ppid=2959 vsize=227488 CPUtime=1200
/proc/2961/stat : 2961 (kw) R 2959 2961 2551 0 -1 0 53040 0 0 0 119894 106 0 0 25 0 1 0 111752717 232947712 50090 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2961/statm: 56872 50090 255 541 0 56322 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 227488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1198.95
CPU system time (s): 1.09383
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 227488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53040
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= 2369

runsolver used 0.92086 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-27 15:00:55
IDJOB=1738355
IDBENCH=71806
IDSOLVER=501
FILE ID=node58/1738355-1240837255
PBS_JOBID= 9187545
Free space on /tmp= 65852 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738355-1240837255/watcher-1738355-1240837255 -o /tmp/evaluation-result-1738355-1240837255/solver-1738355-1240837255 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1738355-1240837255.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=126765414

node58.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		: 3000.233
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		: 3000.233
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:       1635336 kB
Buffers:         43904 kB
Cached:         290428 kB
SwapCached:       4920 kB
Active:          81804 kB
Inactive:       261008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635336 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            63840 kB
Committed_AS:   432204 kB
PageTables:       1356 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= 65848 MiB
End job on node58 at 2009-04-27 15:20:57