Trace number 1519541

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 1200.55

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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-1519541-1238230591/watcher-1519541-1238230591 -o /tmp/evaluation-result-1519541-1238230591/solver-1519541-1238230591 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519541-1238230591.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 3/74 23285
/proc/meminfo: memFree=979192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=3128 CPUtime=0
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 404 0 0 0 0 0 0 0 18 0 1 0 1095720143 3203072 388 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 782 388 219 541 0 232 0

[startup+0.0405631 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 23285
/proc/meminfo: memFree=979192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=3524 CPUtime=0.03
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 500 0 0 0 3 0 0 0 18 0 1 0 1095720143 3608576 484 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 881 485 219 541 0 331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3524

[startup+0.101573 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 23285
/proc/meminfo: memFree=979192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=4448 CPUtime=0.09
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 754 0 0 0 9 0 0 0 18 0 1 0 1095720143 4554752 738 1992294400 4194304 6412682 548682068864 18446744073709551615 4301588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 1112 739 229 541 0 562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4448

[startup+0.301606 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 23285
/proc/meminfo: memFree=979192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=5260 CPUtime=0.29
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 1262 0 0 0 29 0 0 0 19 0 1 0 1095720143 5386240 963 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 1315 963 245 541 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5260

[startup+0.701673 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 23285
/proc/meminfo: memFree=979192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=7372 CPUtime=0.69
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 1805 0 0 0 68 1 0 0 22 0 1 0 1095720143 7548928 1506 1992294400 4194304 6412682 548682068864 18446744073709551615 4427125 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 1843 1506 245 541 0 1293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=972592/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=11348 CPUtime=1.49
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 2793 0 0 0 147 2 0 0 25 0 1 0 1095720143 11620352 2494 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 2837 2494 245 541 0 2287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11348

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=967472/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=16128 CPUtime=3.08
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 4004 0 0 0 305 3 0 0 25 0 1 0 1095720143 16515072 3665 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 4032 3665 245 541 0 3482 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16128

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=962672/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=20352 CPUtime=6.29
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 5163 0 0 0 623 6 0 0 25 0 1 0 1095720143 20840448 4727 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 5088 4727 248 541 0 4538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20352

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=954864/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=26052 CPUtime=12.69
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 6740 0 0 0 1260 9 0 0 25 0 1 0 1095720143 26677248 6175 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 6513 6175 248 541 0 5963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26052

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=944048/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=37212 CPUtime=25.48
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 9727 0 0 0 2533 15 0 0 25 0 1 0 1095720143 38105088 8888 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 9303 8888 248 541 0 8753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37212

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=928176/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=53640 CPUtime=51.07
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 14090 0 0 0 5082 25 0 0 25 0 1 0 1095720143 54927360 12834 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 13410 12834 248 541 0 12860 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53640

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=902896/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=79736 CPUtime=102.26
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 20853 0 0 0 10185 41 0 0 25 0 1 0 1095720143 81649664 19206 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 19934 19206 248 541 0 19384 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79736

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=882992/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=100712 CPUtime=162.23
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 26468 0 0 0 16167 56 0 0 25 0 1 0 1095720143 103129088 24303 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 25178 24303 248 541 0 24628 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100712

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23286
/proc/meminfo: memFree=863856/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=120724 CPUtime=222.21
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 31736 0 0 0 22152 69 0 0 25 0 1 0 1095720143 123621376 28887 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 30181 28887 248 541 0 29631 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 120724

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=847856/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=137208 CPUtime=282.19
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 36161 0 0 0 28136 83 0 0 25 0 1 0 1095720143 140500992 32891 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 34302 32891 248 541 0 33752 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 137208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=836976/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=148744 CPUtime=342.16
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 38951 0 0 0 34124 92 0 0 25 0 1 0 1095720143 152313856 35681 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 37186 35681 248 541 0 36636 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 148744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=827312/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=158700 CPUtime=402.14
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 41812 0 0 0 40112 102 0 0 25 0 1 0 1095720143 162508800 38058 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 39675 38058 248 541 0 39125 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 158700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=807024/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=180268 CPUtime=462.12
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 46910 0 0 0 46099 113 0 0 25 0 1 0 1095720143 184594432 43156 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 45067 43156 248 541 0 44517 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 180268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=805232/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=181928 CPUtime=522.1
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 47849 0 0 0 52090 120 0 0 25 0 1 0 1095720143 186294272 43539 1992294400 4194304 6412682 548682068864 18446744073709551615 4333082 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 45482 43539 248 541 0 44932 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 181928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=789616/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=198316 CPUtime=582.08
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 51800 0 0 0 58078 130 0 0 25 0 1 0 1095720143 203075584 47490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 49579 47490 248 541 0 49029 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 198316

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=780976/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=209624 CPUtime=642.06
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 54524 0 0 0 64067 139 0 0 25 0 1 0 1095720143 214654976 49574 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 52406 49574 248 541 0 51856 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 209624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=780080/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=210512 CPUtime=702.04
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 54749 0 0 0 70059 145 0 0 25 0 1 0 1095720143 215564288 49799 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 52628 49799 248 541 0 52078 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 210512

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=756208/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=235316 CPUtime=762.03
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 60720 0 0 0 76047 156 0 0 25 0 1 0 1095720143 240963584 55770 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 58829 55770 248 541 0 58279 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 235316

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=751088/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=240480 CPUtime=822
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 62737 0 0 0 82036 164 0 0 25 0 1 0 1095720143 246251520 57051 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 60120 57051 248 541 0 59570 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 240480

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=749872/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=241720 CPUtime=881.98
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 63028 0 0 0 88030 168 0 0 25 0 1 0 1095720143 247521280 57342 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 60430 57342 248 541 0 59880 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 241720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=744432/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=247580 CPUtime=941.96
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 64435 0 0 0 94021 175 0 0 25 0 1 0 1095720143 253521920 58749 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 61895 58749 248 541 0 61345 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 247580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=722224/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=270284 CPUtime=1001.94
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 69960 0 0 0 100008 186 0 0 25 0 1 0 1095720143 276770816 64274 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 67571 64274 248 541 0 67021 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 270284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=718192/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=274072 CPUtime=1061.91
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 71758 0 0 0 106000 191 0 0 25 0 1 0 1095720143 280649728 65226 1992294400 4194304 6412682 548682068864 18446744073709551615 4360050 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 68518 65226 248 541 0 67968 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 274072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=718000/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=274072 CPUtime=1121.9
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 71817 0 0 0 111993 197 0 0 25 0 1 0 1095720143 280649728 65285 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 68518 65285 248 541 0 67968 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 274072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=717872/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=274072 CPUtime=1181.87
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 71856 0 0 0 117988 199 0 0 25 0 1 0 1095720143 280649728 65324 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 68518 65324 248 541 0 67968 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 274072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 23292
/proc/meminfo: memFree=715120/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=277156 CPUtime=1200.07
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 72548 0 0 0 119806 201 0 0 25 0 1 0 1095720143 283807744 66016 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 69289 66016 248 541 0 68739 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 277156

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 2/75 23292
/proc/meminfo: memFree=715120/2055920 swapFree=4173168/4192956
[pid=23285] ppid=23283 vsize=277156 CPUtime=1200.07
/proc/23285/stat : 23285 (kw) R 23283 23285 23005 0 -1 0 72548 0 0 0 119806 201 0 0 25 0 1 0 1095720143 283807744 66016 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23285/statm: 69289 66016 248 541 0 68739 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 277156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1198.06
CPU system time (s): 2.05969
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 277456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.06
system time used= 2.05969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72548
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= 3466

runsolver used 1.06284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 09:56:31
IDJOB=1519541
IDBENCH=70200
IDSOLVER=501
FILE ID=node68/1519541-1238230591
PBS_JOBID= 9060593
Free space on /tmp= 66288 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519541-1238230591/watcher-1519541-1238230591 -o /tmp/evaluation-result-1519541-1238230591/solver-1519541-1238230591 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519541-1238230591.cnf

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=604445515

node68.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		: 3000.270
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		: 3000.270
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:        979672 kB
Buffers:         76528 kB
Cached:         909604 kB
SwapCached:       9864 kB
Active:         103844 kB
Inactive:       894072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979672 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          17740 kB
Slab:            63184 kB
Committed_AS:  2887700 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 10:16:33