Trace number 1520245

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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-1520245-1238277097/watcher-1520245-1238277097 -o /tmp/evaluation-result-1520245-1238277097/solver-1520245-1238277097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520245-1238277097.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 15428
/proc/meminfo: memFree=1083456/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=2884 CPUtime=0
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 354 0 0 0 0 0 0 0 18 0 1 0 1100375730 2953216 338 1992294400 4194304 6412682 548682068864 18446744073709551615 4369645 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 721 338 219 541 0 171 0

[startup+0.078825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15428
/proc/meminfo: memFree=1083456/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=3404 CPUtime=0.07
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 497 0 0 0 7 0 0 0 18 0 1 0 1100375730 3485696 481 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 851 481 253 541 0 301 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3404

[startup+0.101828 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15428
/proc/meminfo: memFree=1083456/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=3404 CPUtime=0.09
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1100375730 3485696 509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 851 509 253 541 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15428
/proc/meminfo: memFree=1083456/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=4336 CPUtime=0.29
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 1100375730 4440064 729 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 1084 729 253 541 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4336

[startup+0.701937 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15428
/proc/meminfo: memFree=1083456/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=5832 CPUtime=0.69
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 1099 0 0 0 69 0 0 0 22 0 1 0 1100375730 5971968 1083 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 1458 1083 253 541 0 908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1079288/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=7728 CPUtime=1.49
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 1589 0 0 0 148 1 0 0 25 0 1 0 1100375730 7913472 1533 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 1932 1533 253 541 0 1382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7728

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1077752/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=8988 CPUtime=3.09
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 1930 0 0 0 307 2 0 0 25 0 1 0 1100375730 9203712 1829 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 2247 1829 256 541 0 1697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8988

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1075448/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=11276 CPUtime=6.29
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 2578 0 0 0 626 3 0 0 25 0 1 0 1100375730 11546624 2365 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 2819 2365 256 541 0 2269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11276

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1071992/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=14408 CPUtime=12.68
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 3407 0 0 0 1263 5 0 0 25 0 1 0 1100375730 14753792 3046 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 3602 3046 256 541 0 3052 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14408

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1068152/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=18536 CPUtime=25.48
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 4555 0 0 0 2537 11 0 0 25 0 1 0 1100375730 18980864 3999 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 4634 3999 256 541 0 4084 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18536

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1062584/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=25304 CPUtime=51.08
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 6288 0 0 0 5090 18 0 0 25 0 1 0 1100375730 25911296 5474 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 6326 5474 256 541 0 5776 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25304

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1054712/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=33672 CPUtime=102.26
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 8735 0 0 0 10199 27 0 0 25 0 1 0 1100375730 34480128 7372 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 8418 7372 256 541 0 7868 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33672

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1046520/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=42572 CPUtime=162.23
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 11248 0 0 0 16187 36 0 0 25 0 1 0 1100375730 43593728 9367 1992294400 4194304 6412682 548682068864 18446744073709551615 4287134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 10643 9367 256 541 0 10093 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1041080/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=49536 CPUtime=222.21
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 12940 0 0 0 22177 44 0 0 25 0 1 0 1100375730 50724864 10741 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 12384 10741 256 541 0 11834 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1035512/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=55404 CPUtime=282.2
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 14392 0 0 0 28168 52 0 0 25 0 1 0 1100375730 56733696 12193 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 13851 12193 256 541 0 13301 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55404

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1032760/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=58600 CPUtime=342.18
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 15396 0 0 0 34158 60 0 0 25 0 1 0 1100375730 60006400 12831 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 14650 12831 256 541 0 14100 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1027448/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=64432 CPUtime=402.16
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 17136 0 0 0 40149 67 0 0 25 0 1 0 1100375730 65978368 14150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 16108 14150 256 541 0 15558 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 64432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1024376/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=67808 CPUtime=462.13
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 17921 0 0 0 46140 73 0 0 25 0 1 0 1100375730 69435392 14935 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 16952 14935 256 541 0 16402 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67808

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15429
/proc/meminfo: memFree=1019704/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=73244 CPUtime=522.12
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 19562 0 0 0 52132 80 0 0 25 0 1 0 1100375730 75001856 16092 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 18311 16092 256 541 0 17761 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 73244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=1018360/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=74644 CPUtime=582.09
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 19864 0 0 0 58124 85 0 0 25 0 1 0 1100375730 76435456 16394 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 18661 16394 256 541 0 18111 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 74644

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=1010616/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=82860 CPUtime=642.08
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 22324 0 0 0 64117 91 0 0 25 0 1 0 1100375730 84848640 18298 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 20715 18298 256 541 0 20165 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 82860

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=1009528/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=84380 CPUtime=702.05
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 22631 0 0 0 70109 96 0 0 25 0 1 0 1100375730 86405120 18605 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 21095 18605 256 541 0 20545 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 84380

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=1006904/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=87660 CPUtime=762.03
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 23278 0 0 0 76103 100 0 0 25 0 1 0 1100375730 89763840 19252 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 21915 19252 256 541 0 21365 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 87660

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=1002808/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=92080 CPUtime=822.01
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 24351 0 0 0 82097 104 0 0 25 0 1 0 1100375730 94289920 20325 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 23020 20325 256 541 0 22470 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 92080

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=999864/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=97352 CPUtime=881.99
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 25671 0 0 0 88090 109 0 0 25 0 1 0 1100375730 99688448 21005 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 24338 21005 256 541 0 23788 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 97352

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=999160/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=98152 CPUtime=941.97
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 25850 0 0 0 94084 113 0 0 25 0 1 0 1100375730 100507648 21184 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 24538 21184 256 541 0 23988 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=997816/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=99752 CPUtime=1001.95
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 26191 0 0 0 100078 117 0 0 25 0 1 0 1100375730 102146048 21525 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 24938 21525 256 541 0 24388 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 99752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=994232/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=103684 CPUtime=1061.93
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 27085 0 0 0 106072 121 0 0 25 0 1 0 1100375730 106172416 22419 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 25921 22419 256 541 0 25371 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 103684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=988472/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=109988 CPUtime=1121.91
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 28530 0 0 0 112064 127 0 0 25 0 1 0 1100375730 112627712 23864 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 27497 23864 256 541 0 26947 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 109988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=987832/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=110516 CPUtime=1181.89
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 29400 0 0 0 118059 130 0 0 25 0 1 0 1100375730 113168384 23998 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 27629 23998 256 541 0 27079 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 110516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15435
/proc/meminfo: memFree=987768/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=110756 CPUtime=1200.09
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 29437 0 0 0 119878 131 0 0 25 0 1 0 1100375730 113414144 24035 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 27689 24035 256 541 0 27139 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 110756

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 15435
/proc/meminfo: memFree=987768/2055920 swapFree=4174052/4192956
[pid=15428] ppid=15426 vsize=110756 CPUtime=1200.09
/proc/15428/stat : 15428 (kw) R 15426 15428 15107 0 -1 0 29437 0 0 0 119878 131 0 0 25 0 1 0 1100375730 113414144 24035 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15428/statm: 27689 24035 256 541 0 27139 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 110756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1198.78
CPU system time (s): 1.3338
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 113280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3338
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29437
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= 1990

runsolver used 0.98485 second user time and 2.59461 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 22:51:37
IDJOB=1520245
IDBENCH=70552
IDSOLVER=501
FILE ID=node17/1520245-1238277097
PBS_JOBID= 9060892
Free space on /tmp= 66332 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520245-1238277097/watcher-1520245-1238277097 -o /tmp/evaluation-result-1520245-1238277097/solver-1520245-1238277097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520245-1238277097.cnf

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=1469900220

node17.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		: 3000.265
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		: 3000.265
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:       1083936 kB
Buffers:         80592 kB
Cached:         798816 kB
SwapCached:      12684 kB
Active:          61260 kB
Inactive:       832288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083936 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19752 kB
Slab:            64412 kB
Committed_AS:  2878824 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node17 at 2009-03-28 23:11:40