Trace number 1520465

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/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520465-1238297023/watcher-1520465-1238297023 -o /tmp/evaluation-result-1520465-1238297023/solver-1520465-1238297023 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520465-1238297023.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: 1.00 1.00 1.00 3/70 32396
/proc/meminfo: memFree=841616/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=2884 CPUtime=0
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 356 0 0 0 0 0 0 0 18 0 1 0 1102364940 2953216 340 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 721 340 219 541 0 171 0

[startup+0.0289161 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32396
/proc/meminfo: memFree=841616/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=3148 CPUtime=0.02
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 452 0 0 0 2 0 0 0 18 0 1 0 1102364940 3223552 436 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 787 436 253 541 0 237 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3148

[startup+0.10193 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32396
/proc/meminfo: memFree=841616/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=3412 CPUtime=0.09
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 524 0 0 0 9 0 0 0 18 0 1 0 1102364940 3493888 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 853 508 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301966 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32396
/proc/meminfo: memFree=841616/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=4336 CPUtime=0.29
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 1102364940 4440064 729 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 1084 729 253 541 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4336

[startup+0.701038 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32396
/proc/meminfo: memFree=841616/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=5820 CPUtime=0.68
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 1114 0 0 0 68 0 0 0 22 0 1 0 1102364940 5959680 1098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 1455 1098 253 541 0 905 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5820

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=837320/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=7720 CPUtime=1.49
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 1610 0 0 0 148 1 0 0 25 0 1 0 1102364940 7905280 1554 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 1930 1554 253 541 0 1380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7720

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=835848/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=8924 CPUtime=3.09
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 1949 0 0 0 307 2 0 0 25 0 1 0 1102364940 9138176 1848 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 2231 1848 256 541 0 1681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8924

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=833608/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=11128 CPUtime=6.29
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 2584 0 0 0 626 3 0 0 25 0 1 0 1102364940 11395072 2371 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 2782 2371 256 541 0 2232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11128

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=829768/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=14636 CPUtime=12.69
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 3471 0 0 0 1262 7 0 0 25 0 1 0 1102364940 14987264 3110 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 3659 3110 256 541 0 3109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14636

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=825928/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=18836 CPUtime=25.49
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 4654 0 0 0 2538 11 0 0 25 0 1 0 1102364940 19288064 4098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 4709 4098 256 541 0 4159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18836

[startup+51.1012 s]
/proc/loadavg: 1.06 1.01 1.00 2/71 32397
/proc/meminfo: memFree=820296/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=25120 CPUtime=51.07
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 6360 0 0 0 5088 19 0 0 25 0 1 0 1102364940 25722880 5546 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 6280 5546 256 541 0 5730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25120

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/71 32397
/proc/meminfo: memFree=812424/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=33920 CPUtime=102.26
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 8822 0 0 0 10195 31 0 0 25 0 1 0 1102364940 34734080 7459 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 8480 7459 256 541 0 7930 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33920

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/71 32397
/proc/meminfo: memFree=803528/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=45000 CPUtime=162.23
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 11614 0 0 0 16182 41 0 0 25 0 1 0 1102364940 46080000 10010 1992294400 4194304 6412682 548682068864 18446744073709551615 4264533 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 11250 10010 256 541 0 10700 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45000

[startup+222.301 s]
/proc/loadavg: 1.17 1.07 1.01 2/71 32397
/proc/meminfo: memFree=798152/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=50900 CPUtime=222.22
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 13199 0 0 0 22172 50 0 0 25 0 1 0 1102364940 52121600 11000 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 12725 11000 256 541 0 12175 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50900

[startup+282.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/71 32397
/proc/meminfo: memFree=793352/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=56428 CPUtime=282.19
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 14473 0 0 0 28162 57 0 0 25 0 1 0 1102364940 57782272 12274 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 14107 12274 256 541 0 13557 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56428

[startup+342.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/71 32397
/proc/meminfo: memFree=790728/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=58988 CPUtime=342.17
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 15426 0 0 0 34153 64 0 0 25 0 1 0 1102364940 60403712 12861 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 14747 12861 256 541 0 14197 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58988

[startup+402.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/71 32397
/proc/meminfo: memFree=784968/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=64964 CPUtime=402.15
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 17275 0 0 0 40145 70 0 0 25 0 1 0 1102364940 66523136 14289 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 16241 14289 256 541 0 15691 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64964

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/71 32397
/proc/meminfo: memFree=783560/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=66644 CPUtime=462.13
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 17633 0 0 0 46136 77 0 0 25 0 1 0 1102364940 68243456 14647 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 16661 14647 256 541 0 16111 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66644

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 32397
/proc/meminfo: memFree=777352/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=73624 CPUtime=522.11
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 19683 0 0 0 52127 84 0 0 25 0 1 0 1102364940 75390976 16213 1992294400 4194304 6412682 548682068864 18446744073709551615 4287178 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 18406 16213 256 541 0 17856 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73624

[startup+582.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 32397
/proc/meminfo: memFree=775688/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=75464 CPUtime=582.1
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 20105 0 0 0 58122 88 0 0 25 0 1 0 1102364940 77275136 16635 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 18866 16635 256 541 0 18316 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 75464

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 32397
/proc/meminfo: memFree=770376/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=81508 CPUtime=642.08
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 21414 0 0 0 64114 94 0 0 25 0 1 0 1102364940 83464192 17944 1992294400 4194304 6412682 548682068864 18446744073709551615 4287571 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 20377 17944 256 541 0 19827 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 81508

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 32397
/proc/meminfo: memFree=766728/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=85796 CPUtime=702.06
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 22888 0 0 0 70107 99 0 0 25 0 1 0 1102364940 87855104 18862 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 21449 18862 256 541 0 20899 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 85796

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=765832/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=86796 CPUtime=762.04
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 23118 0 0 0 76100 104 0 0 25 0 1 0 1102364940 88879104 19092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 21699 19092 256 541 0 21149 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 86796

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=764552/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=88076 CPUtime=822.02
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 23444 0 0 0 82094 108 0 0 25 0 1 0 1102364940 90189824 19418 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 22019 19418 256 541 0 21469 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 88076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=758728/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=96844 CPUtime=882
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 24904 0 0 0 88087 113 0 0 25 0 1 0 1102364940 99168256 20878 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 24211 20878 256 541 0 23661 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 96844

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=757128/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=98224 CPUtime=941.97
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 25919 0 0 0 94081 116 0 0 25 0 1 0 1102364940 100581376 21253 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 24556 21253 256 541 0 24006 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=756680/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=98752 CPUtime=1001.95
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 26045 0 0 0 100075 120 0 0 25 0 1 0 1102364940 101122048 21379 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 24688 21379 256 541 0 24138 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 98752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=755016/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=100832 CPUtime=1061.93
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 26455 0 0 0 106069 124 0 0 25 0 1 0 1102364940 103251968 21789 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 25208 21789 256 541 0 24658 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 100832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32397
/proc/meminfo: memFree=750728/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=105652 CPUtime=1121.92
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 27546 0 0 0 112064 128 0 0 25 0 1 0 1102364940 108187648 22880 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 26413 22880 256 541 0 25863 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 105652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32399
/proc/meminfo: memFree=745544/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=110728 CPUtime=1181.9
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 28819 0 0 0 118058 132 0 0 25 0 1 0 1102364940 113385472 24153 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 27682 24153 256 541 0 27132 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 110728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32399
/proc/meminfo: memFree=744712/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=111600 CPUtime=1200.09
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 29709 0 0 0 119876 133 0 0 25 0 1 0 1102364940 114278400 24307 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 27900 24307 256 541 0 27350 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111600

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: 1.00 1.00 1.00 2/71 32399
/proc/meminfo: memFree=744712/2055920 swapFree=4170584/4192956
[pid=32396] ppid=32394 vsize=111600 CPUtime=1200.09
/proc/32396/stat : 32396 (kw) R 32394 32396 28912 0 -1 0 29709 0 0 0 119876 133 0 0 25 0 1 0 1102364940 114278400 24307 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32396/statm: 27900 24307 256 541 0 27350 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.77
CPU system time (s): 1.35279
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 114288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29709
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= 1510

runsolver used 0.964853 second user time and 3.41148 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-29 05:23:43
IDJOB=1520465
IDBENCH=70662
IDSOLVER=501
FILE ID=node45/1520465-1238297023
PBS_JOBID= 9060955
Free space on /tmp= 66348 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520465-1238297023/watcher-1520465-1238297023 -o /tmp/evaluation-result-1520465-1238297023/solver-1520465-1238297023 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520465-1238297023.cnf

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=354686378

node45.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		: 3000.285
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		: 3000.285
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:        842096 kB
Buffers:         97524 kB
Cached:        1011328 kB
SwapCached:      11516 kB
Active:         206428 kB
Inactive:       915344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842096 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            77400 kB
Committed_AS:  2506104 kB
PageTables:       1900 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= 66344 MiB
End job on node45 at 2009-03-29 05:43:46