Trace number 1520235

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
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-1520235-1238276138/watcher-1520235-1238276138 -o /tmp/evaluation-result-1520235-1238276138/solver-1520235-1238276138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520235-1238276138.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 9388
/proc/meminfo: memFree=1094328/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=2884 CPUtime=0
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1100280584 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 721 339 219 541 0 171 0

[startup+0.0883999 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9388
/proc/meminfo: memFree=1094328/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=3412 CPUtime=0.08
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 513 0 0 0 8 0 0 0 18 0 1 0 1100280584 3493888 497 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 853 497 253 541 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3412

[startup+0.101401 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9388
/proc/meminfo: memFree=1094328/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=3412 CPUtime=0.09
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 1100280584 3493888 513 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 853 513 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301436 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9388
/proc/meminfo: memFree=1094328/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=4344 CPUtime=0.29
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 761 0 0 0 29 0 0 0 19 0 1 0 1100280584 4448256 745 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 1086 745 253 541 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.701506 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 9388
/proc/meminfo: memFree=1094328/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=5828 CPUtime=0.69
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 1110 0 0 0 69 0 0 0 22 0 1 0 1100280584 5967872 1094 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 1457 1094 253 541 0 907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1090224/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=7880 CPUtime=1.49
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 1604 0 0 0 148 1 0 0 25 0 1 0 1100280584 8069120 1588 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 1970 1588 253 541 0 1420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7880

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1088688/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=8956 CPUtime=3.09
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 1928 0 0 0 307 2 0 0 25 0 1 0 1100280584 9170944 1827 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 2239 1827 256 541 0 1689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8956

[startup+6.30149 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1086384/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=11144 CPUtime=6.28
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 2580 0 0 0 625 3 0 0 25 0 1 0 1100280584 11411456 2367 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 2786 2367 256 541 0 2236 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11144

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1082800/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=14524 CPUtime=12.68
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 3444 0 0 0 1262 6 0 0 25 0 1 0 1100280584 14872576 3083 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 3631 3083 256 541 0 3081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14524

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1079152/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=18508 CPUtime=25.48
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 4533 0 0 0 2539 9 0 0 25 0 1 0 1100280584 18952192 3977 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 4627 3977 256 541 0 4077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18508

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1074544/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=23312 CPUtime=51.07
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 5968 0 0 0 5092 15 0 0 25 0 1 0 1100280584 23871488 5154 1992294400 4194304 6412682 548682068864 18446744073709551615 4417170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 5828 5154 256 541 0 5278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23312

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1065264/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=33868 CPUtime=102.26
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 8805 0 0 0 10202 24 0 0 25 0 1 0 1100280584 34680832 7441 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 8467 7441 256 541 0 7917 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9389
/proc/meminfo: memFree=1058480/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=41408 CPUtime=162.24
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 10785 0 0 0 16190 34 0 0 25 0 1 0 1100280584 42401792 9180 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 10352 9180 256 541 0 9802 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41408

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 9389
/proc/meminfo: memFree=1051824/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=49692 CPUtime=222.21
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 12675 0 0 0 22179 42 0 0 25 0 1 0 1100280584 50884608 10793 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 12423 10793 256 541 0 11873 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49692

[startup+282.302 s]
/proc/loadavg: 1.25 1.05 1.00 2/65 9391
/proc/meminfo: memFree=1048240/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=54204 CPUtime=282.19
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 13947 0 0 0 28170 49 0 0 25 0 1 0 1100280584 55504896 11747 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 13551 11747 256 541 0 13001 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54204

[startup+342.301 s]
/proc/loadavg: 1.13 1.05 1.00 2/65 9391
/proc/meminfo: memFree=1044144/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=58304 CPUtime=342.17
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 15264 0 0 0 34161 56 0 0 25 0 1 0 1100280584 59703296 12698 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 14576 12698 256 541 0 14026 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58304

[startup+402.303 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 9391
/proc/meminfo: memFree=1038384/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=64828 CPUtime=402.15
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 16736 0 0 0 40153 62 0 0 25 0 1 0 1100280584 66383872 14170 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 16207 14170 256 541 0 15657 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64828

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 9391
/proc/meminfo: memFree=1037104/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=66020 CPUtime=462.13
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 17439 0 0 0 46143 70 0 0 25 0 1 0 1100280584 67604480 14452 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 16505 14452 256 541 0 15955 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66020

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9391
/proc/meminfo: memFree=1032432/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=71652 CPUtime=522.1
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 18607 0 0 0 52135 75 0 0 25 0 1 0 1100280584 73371648 15620 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 17913 15620 256 541 0 17363 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 71652

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 9391
/proc/meminfo: memFree=1030000/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=74232 CPUtime=582.09
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 19709 0 0 0 58128 81 0 0 25 0 1 0 1100280584 76013568 16238 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 18558 16238 256 541 0 18008 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 74232

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9391
/proc/meminfo: memFree=1028656/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=75712 CPUtime=642.07
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 20039 0 0 0 64122 85 0 0 25 0 1 0 1100280584 77529088 16568 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 18928 16568 256 541 0 18378 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 75712

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9391
/proc/meminfo: memFree=1020976/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=83948 CPUtime=702.05
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 22455 0 0 0 70113 92 0 0 25 0 1 0 1100280584 85962752 18428 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 20987 18428 256 541 0 20437 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 83948

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1020336/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=84908 CPUtime=762.03
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 22655 0 0 0 76107 96 0 0 25 0 1 0 1100280584 86945792 18628 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 21227 18628 256 541 0 20677 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 84908

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1019440/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=85788 CPUtime=822
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 22887 0 0 0 82100 100 0 0 25 0 1 0 1100280584 87846912 18860 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 21447 18860 256 541 0 20897 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 85788

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1017392/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=88080 CPUtime=881.98
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 23390 0 0 0 88094 104 0 0 25 0 1 0 1100280584 90193920 19363 1992294400 4194304 6412682 548682068864 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 22020 19363 256 541 0 21470 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 88080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1010736/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=97812 CPUtime=941.96
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 25633 0 0 0 94088 108 0 0 25 0 1 0 1100280584 100159488 20966 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 24453 20966 256 541 0 23903 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 97812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1010672/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=97972 CPUtime=1001.94
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 25697 0 0 0 100082 112 0 0 25 0 1 0 1100280584 100323328 21030 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 24493 21030 256 541 0 23943 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 97972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1010096/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=98612 CPUtime=1061.91
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 25843 0 0 0 106076 115 0 0 25 0 1 0 1100280584 100978688 21176 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 24653 21176 256 541 0 24103 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 98612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1008880/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=100132 CPUtime=1121.89
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 26152 0 0 0 112070 119 0 0 25 0 1 0 1100280584 102535168 21485 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 25033 21485 256 541 0 24483 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 100132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1003568/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=105644 CPUtime=1181.87
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 27475 0 0 0 118063 124 0 0 25 0 1 0 1100280584 108179456 22808 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 26411 22808 256 541 0 25861 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 105644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9391
/proc/meminfo: memFree=1002160/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=107092 CPUtime=1200.07
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 27824 0 0 0 119882 125 0 0 25 0 1 0 1100280584 109662208 23157 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 26773 23157 256 541 0 26223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107092

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 2/65 9391
/proc/meminfo: memFree=1002160/2055920 swapFree=4174136/4192956
[pid=9388] ppid=9386 vsize=107092 CPUtime=1200.07
/proc/9388/stat : 9388 (kw) R 9386 9388 9096 0 -1 0 27824 0 0 0 119882 125 0 0 25 0 1 0 1100280584 109662208 23157 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9388/statm: 26773 23157 256 541 0 26223 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 107092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.27381
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 107092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.27381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27824
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= 2550

runsolver used 0.78788 second user time and 2.58461 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 22:35:38
IDJOB=1520235
IDBENCH=70547
IDSOLVER=501
FILE ID=node4/1520235-1238276138
PBS_JOBID= 9060864
Free space on /tmp= 65244 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520235-1238276138/watcher-1520235-1238276138 -o /tmp/evaluation-result-1520235-1238276138/solver-1520235-1238276138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520235-1238276138.cnf

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=817953488

node4.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		: 3000.277
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		: 3000.277
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:       1094808 kB
Buffers:         87464 kB
Cached:         776196 kB
SwapCached:      12656 kB
Active:         158596 kB
Inactive:       719240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1094808 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            69200 kB
Committed_AS:  2745568 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 22:55:40