Trace number 1519839

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 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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-1519839-1238239078/watcher-1519839-1238239078 -o /tmp/evaluation-result-1519839-1238239078/solver-1519839-1238239078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519839-1238239078.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 0.97 0.98 3/64 2438
/proc/meminfo: memFree=842920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=4832 CPUtime=0
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 756 0 0 0 0 0 0 0 18 0 1 0 268109179 4947968 740 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 1208 744 208 541 0 658 0

[startup+0.0759899 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2438
/proc/meminfo: memFree=842920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=12828 CPUtime=0.07
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 2688 0 0 0 6 1 0 0 18 0 1 0 268109179 13135872 2672 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 3207 2672 219 541 0 2657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12828

[startup+0.101992 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2438
/proc/meminfo: memFree=842920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=13092 CPUtime=0.09
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 2755 0 0 0 8 1 0 0 18 0 1 0 268109179 13406208 2739 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 3273 2739 219 541 0 2723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13092

[startup+0.302013 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2438
/proc/meminfo: memFree=842920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=14808 CPUtime=0.29
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 3269 0 0 0 27 2 0 0 19 0 1 0 268109179 15163392 3253 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 3702 3254 219 541 0 3152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14808

[startup+0.701057 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2438
/proc/meminfo: memFree=842920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=20416 CPUtime=0.69
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 4676 0 0 0 67 2 0 0 23 0 1 0 268109179 20905984 4566 1992294400 4194304 6412682 548682068864 18446744073709551615 4260834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 5104 4566 246 541 0 4554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20416

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=825760/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=19912 CPUtime=1.49
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 4700 0 0 0 146 3 0 0 25 0 1 0 268109179 20389888 4464 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 4978 4464 253 541 0 4428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19912

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=825632/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=20836 CPUtime=3.09
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 4953 0 0 0 305 4 0 0 25 0 1 0 268109179 21336064 4717 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 5209 4717 253 541 0 4659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20836

[startup+6.30268 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=820960/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=25988 CPUtime=6.29
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 6245 0 0 0 624 5 0 0 25 0 1 0 268109179 26611712 6009 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 6497 6009 253 541 0 5947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25988

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=808864/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=37748 CPUtime=12.69
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 9171 0 0 0 1260 9 0 0 25 0 1 0 268109179 38653952 8935 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 9437 8935 253 541 0 8887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37748

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=802848/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=42944 CPUtime=25.48
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 10465 0 0 0 2536 12 0 0 25 0 1 0 268109179 43974656 10229 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 10736 10229 256 541 0 10186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42944

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=784800/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=60872 CPUtime=51.07
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 14903 0 0 0 5088 19 0 0 25 0 1 0 268109179 62332928 14667 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 15218 14667 256 541 0 14668 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60872

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=763168/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=82364 CPUtime=102.27
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 20308 0 0 0 10193 34 0 0 25 0 1 0 268109179 84340736 20072 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 20591 20072 256 541 0 20041 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=745888/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=99664 CPUtime=162.24
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 24701 0 0 0 16176 48 0 0 25 0 1 0 268109179 102055936 24327 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 24916 24327 256 541 0 24366 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=718112/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=127172 CPUtime=222.23
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 31961 0 0 0 22160 63 0 0 25 0 1 0 268109179 130224128 31247 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 31793 31247 256 541 0 31243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=693536/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=151552 CPUtime=282.2
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 38296 0 0 0 28144 76 0 0 25 0 1 0 268109179 155189248 37373 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 37888 37373 256 541 0 37338 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=674720/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=170176 CPUtime=342.18
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 43218 0 0 0 34130 88 0 0 25 0 1 0 268109179 174260224 42054 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 42544 42054 256 541 0 41994 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=646368/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=199412 CPUtime=402.17
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 50565 0 0 0 40112 105 0 0 25 0 1 0 268109179 204197888 49124 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 49853 49124 256 541 0 49303 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 199412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=624032/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=221484 CPUtime=462.16
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 56450 0 0 0 46100 116 0 0 25 0 1 0 268109179 226799616 54691 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 55371 54691 256 541 0 54821 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 221484

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=624096/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=221484 CPUtime=522.13
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 56450 0 0 0 52091 122 0 0 25 0 1 0 268109179 226799616 54691 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 55371 54691 256 541 0 54821 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 221484

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=599264/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=246064 CPUtime=582.12
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 62992 0 0 0 58077 135 0 0 25 0 1 0 268109179 251969536 60867 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 61516 60867 256 541 0 60966 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 246064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=582176/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=263108 CPUtime=642.11
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 67290 0 0 0 64064 147 0 0 25 0 1 0 268109179 269422592 65165 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 65777 65165 256 541 0 65227 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 263108

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=563232/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=281732 CPUtime=702.09
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 72399 0 0 0 70050 159 0 0 25 0 1 0 268109179 288493568 69853 1992294400 4194304 6412682 548682068864 18446744073709551615 4419354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 70433 69853 256 541 0 69883 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 281732

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=558880/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=286364 CPUtime=762.07
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 73557 0 0 0 76042 165 0 0 25 0 1 0 268109179 293236736 71011 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 71591 71011 256 541 0 71041 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 286364

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=525984/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=318736 CPUtime=822.05
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 82172 0 0 0 82025 180 0 0 25 0 1 0 268109179 326385664 79142 1992294400 4194304 6412682 548682068864 18446744073709551615 4360472 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 79684 79142 256 541 0 79134 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 318736

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=526048/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=318736 CPUtime=882.04
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 82172 0 0 0 88019 185 0 0 25 0 1 0 268109179 326385664 79142 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 79684 79142 256 541 0 79134 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 318736

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=500256/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=345056 CPUtime=942.02
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 88783 0 0 0 94005 197 0 0 25 0 1 0 268109179 353337344 85753 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 86264 85753 256 541 0 85714 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 345056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=472608/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=373696 CPUtime=1002
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 96029 0 0 0 99991 209 0 0 25 0 1 0 268109179 382664704 92443 1992294400 4194304 6412682 548682068864 18446744073709551615 5485090 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 93424 92443 256 541 0 92874 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 373696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=472608/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=373696 CPUtime=1061.99
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 96030 0 0 0 105983 216 0 0 25 0 1 0 268109179 382664704 92444 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 93424 92444 256 541 0 92874 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 373696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=462368/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=384284 CPUtime=1121.96
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 98678 0 0 0 111973 223 0 0 25 0 1 0 268109179 393506816 95092 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 96071 95092 256 541 0 95521 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 384284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=418848/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=428044 CPUtime=1181.95
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 109693 0 0 0 117956 239 0 0 25 0 1 0 268109179 438317056 106107 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 107011 106107 256 541 0 106461 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 428044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2439
/proc/meminfo: memFree=413920/2055920 swapFree=4181692/4192956
[pid=2438] ppid=2436 vsize=431884 CPUtime=1200.05
/proc/2438/stat : 2438 (kw) R 2436 2438 2335 0 -1 0 111297 0 0 0 119763 242 0 0 25 0 1 0 268109179 442249216 107071 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2438/statm: 107971 107071 256 541 0 107421 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 431884

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1197.63
CPU system time (s): 2.49062
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 434444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.63
system time used= 2.49062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111297
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= 2891

runsolver used 0.91986 second user time and 2.40063 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 12:17:58
IDJOB=1519839
IDBENCH=70349
IDSOLVER=501
FILE ID=node42/1519839-1238239078
PBS_JOBID= 9060694
Free space on /tmp= 66240 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519839-1238239078/watcher-1519839-1238239078 -o /tmp/evaluation-result-1519839-1238239078/solver-1519839-1238239078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519839-1238239078.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=515214712

node42.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		: 3000.211
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		: 3000.211
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:        843400 kB
Buffers:         94228 kB
Cached:        1020004 kB
SwapCached:       5184 kB
Active:         143568 kB
Inactive:       979120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        843400 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            75924 kB
Committed_AS:   823036 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= 66240 MiB
End job on node42 at 2009-03-28 12:38:00