Trace number 460739

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, and are wall clock time (not CPU 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
aigsat-sp 2007-05-15? (TO) 1200.14 1200.44

General information on the benchmark

Nameindustrial-aig/palacios/medium/
sortnet-7-ipc5-h16-sat.aig
MD5SUM932003c81d828cc2be8d4fb2ad040978
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark762.17
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

4.59/4.67	c file: /tmp/evaluation/460739-1179250685/instance-460739-1179250685.aig
4.59/4.67	c Reading aig format..
4.59/4.67	c MAXVAR  125745
4.59/4.67	c INPUTS  672
4.59/4.67	c LATCHES 0
4.59/4.67	c OUTPUTS 1
4.59/4.67	c AND     125073
4.59/4.67	c Before initialization time (seconds) 4.53231
4.59/4.67	c Memory used (in MB): 118.703
127.86/127.92	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
127.86/127.92	c DBreduced=0 GV=16964[0]  GL=93023[ 63906,29117] HP=12229 Prune=132585 decisions=35487 restart=15 est=0.340204 HP Impl=[7624672, 2394613] DB Impl=18699260[0]  varReasonNeeded[2512392]  
127.86/127.92	c Memory used (in MB): 149.625
149.95/150.06	c DBreduced=1 GV=21060[0]  GL=96466[ 63906,32560] HP=14330 Prune=158262 decisions=42677 restart=15 est=0.340204 HP Impl=[8484876, 2673630] DB Impl=22942182[0]  varReasonNeeded[3009392]  
149.95/150.06	c Memory used (in MB): 152.191
239.33/239.41	c DBreduced=2 GV=34038[0]  GL=100025[ 63906,36119] HP=20377 Prune=237232 decisions=62796 restart=16 est=0.34022 HP Impl=[13200750, 4144800] DB Impl=36214635[0]  varReasonNeeded[4794939]  
239.33/239.41	c Memory used (in MB): 155.426
293.72/293.81	c DBreduced=3 GV=42129[0]  GL=100527[ 63906,36621] HP=23556 Prune=281064 decisions=74508 restart=17 est=0.340212 HP Impl=[16280855, 4909320] DB Impl=43899993[0]  varReasonNeeded[5878360]  
293.72/293.81	c Memory used (in MB): 158.867
407.79/408.00	c DBreduced=4 GV=57406[0]  GL=106128[ 63906,42222] HP=29891 Prune=369618 decisions=97544 restart=17 est=0.340212 HP Impl=[22824803, 6718350] DB Impl=58995265[0]  varReasonNeeded[7932878]  
407.79/408.00	c Memory used (in MB): 165.141
461.88/462.05	c DBreduced=5 GV=65826[0]  GL=104114[ 63906,40208] HP=32701 Prune=412273 decisions=109144 restart=18 est=0.344224 HP Impl=[25718887, 7420824] DB Impl=66537682[0]  varReasonNeeded[8941073]  
461.88/462.05	c Memory used (in MB): 165.184
610.15/610.30	c DBreduced=6 GV=85596[0]  GL=112983[ 63906,49077] HP=39772 Prune=521069 decisions=137806 restart=18 est=0.344224 HP Impl=[33408372, 9545071] DB Impl=86597813[0]  varReasonNeeded[11609306]  
610.15/610.30	c Memory used (in MB): 171.762
714.12/714.36	c DBreduced=7 GV=99002[0]  GL=117502[ 63906,53596] HP=44556 Prune=591850 decisions=156840 restart=18 est=0.344224 HP Impl=[38425819, 10997808] DB Impl=100473912[0]  varReasonNeeded[13409897]  
714.12/714.36	c Memory used (in MB): 179.535
855.78/856.03	c DBreduced=8 GV=119393[0]  GL=122552[ 63906,58646] HP=52594 Prune=704082 decisions=187918 restart=19 est=0.348226 HP Impl=[45680691, 12960054] DB Impl=120936529[0]  varReasonNeeded[16077660]  
855.78/856.03	c Memory used (in MB): 181.684
984.95/985.23	c DBreduced=9 GV=137714[0]  GL=127626[ 63906,63720] HP=58157 Prune=792895 decisions=212824 restart=19 est=0.348226 HP Impl=[52401165, 14427555] DB Impl=138218643[0]  varReasonNeeded[18394936]  
984.95/985.23	c Memory used (in MB): 187.293
1116.32/1116.66	c DBreduced=10 GV=158762[0]  GL=129635[ 63906,65729] HP=62922 Prune=885158 decisions=239476 restart=20 est=0.352228 HP Impl=[58431392, 15612857] DB Impl=156266849[0]  varReasonNeeded[20733802]  
1116.32/1116.66	c Memory used (in MB): 187.574

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-460739-1179250685 -o ROOT/results/node48/solver-460739-1179250685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460739-1179250685/aigsat-sp /tmp/evaluation/460739-1179250685/instance-460739-1179250685.aig 

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 Stack size limit: 1048576 KiB
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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.90 0.95 0.90 3/64 12530
/proc/meminfo: memFree=1824544/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=3652 CPUtime=0
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 764 0 0 0 0 0 0 0 18 0 1 0 279913793 3739648 752 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 913 752 121 277 0 631 0

[startup+0.022407 s]
/proc/loadavg: 0.90 0.95 0.90 3/64 12530
/proc/meminfo: memFree=1824544/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=3652 CPUtime=0.01
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 764 0 0 0 1 0 0 0 18 0 1 0 279913793 3739648 752 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 913 752 121 277 0 631 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3652

[startup+0.101414 s]
/proc/loadavg: 0.90 0.95 0.90 3/64 12530
/proc/meminfo: memFree=1824544/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=7104 CPUtime=0.09
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 1601 0 0 0 9 0 0 0 18 0 1 0 279913793 7274496 1588 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 1776 1588 131 277 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7104

[startup+0.301432 s]
/proc/loadavg: 0.90 0.95 0.90 3/64 12530
/proc/meminfo: memFree=1824544/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=17020 CPUtime=0.29
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 4128 0 0 0 28 1 0 0 19 0 1 0 279913793 17428480 3969 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 4255 3969 131 277 0 3973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17020

[startup+0.701469 s]
/proc/loadavg: 0.90 0.95 0.90 3/64 12530
/proc/meminfo: memFree=1824544/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=28588 CPUtime=0.69
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 7917 0 0 0 67 2 0 0 22 0 1 0 279913793 29274112 6952 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 7147 6953 131 277 0 6865 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28588

[startup+1.50254 s]
/proc/loadavg: 0.90 0.95 0.90 2/65 12531
/proc/meminfo: memFree=1784792/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=66924 CPUtime=1.49
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 17547 0 0 0 144 5 0 0 25 0 1 0 279913793 68530176 16243 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134542728 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 16731 16243 132 277 0 16449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66924

[startup+3.10169 s]
/proc/loadavg: 0.90 0.95 0.90 2/65 12531
/proc/meminfo: memFree=1756760/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=113812 CPUtime=3.09
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 33055 0 0 0 297 12 0 0 25 0 1 0 279913793 116543488 26669 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 28453 26669 138 277 0 28171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113812

[startup+6.30198 s]
/proc/loadavg: 0.90 0.95 0.90 2/65 12531
/proc/meminfo: memFree=1701400/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=130736 CPUtime=6.29
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 42038 0 0 0 614 15 0 0 25 0 1 0 279913793 133873664 30998 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 32684 30998 158 277 0 32402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130736

[startup+12.7016 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12531
/proc/meminfo: memFree=1698840/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=134072 CPUtime=12.69
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 42953 0 0 0 1253 16 0 0 25 0 1 0 279913793 137289728 31397 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 33518 31397 158 277 0 33236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134072

[startup+25.5018 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 12531
/proc/meminfo: memFree=1698072/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=134932 CPUtime=25.49
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 43206 0 0 0 2533 16 0 0 25 0 1 0 279913793 138170368 31650 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553500 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 33733 31650 158 277 0 33451 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134932

[startup+51.1011 s]
/proc/loadavg: 0.95 0.95 0.91 2/65 12531
/proc/meminfo: memFree=1692440/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=140400 CPUtime=51.08
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 44620 0 0 0 5089 19 0 0 25 0 1 0 279913793 143769600 33064 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657664 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 35100 33064 158 277 0 34818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140400

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.91 2/65 12531
/proc/meminfo: memFree=1684056/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=148936 CPUtime=102.27
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 46865 0 0 0 10205 22 0 0 25 0 1 0 279913793 152510464 35116 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 37234 35116 158 277 0 36952 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 148936

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 12531
/proc/meminfo: memFree=1676760/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=155868 CPUtime=162.25
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 48854 0 0 0 16201 24 0 0 25 0 1 0 279913793 159608832 36923 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 38967 36923 158 277 0 38685 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 155868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1676376/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=156252 CPUtime=222.24
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 48960 0 0 0 22199 25 0 0 25 0 1 0 279913793 160002048 37029 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 39063 37029 158 277 0 38781 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 156252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1671704/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=160788 CPUtime=282.23
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 50316 0 0 0 28196 27 0 0 25 0 1 0 279913793 164646912 38196 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579023 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 40197 38196 158 277 0 39915 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 160788

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1669720/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=162680 CPUtime=342.2
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 50987 0 0 0 34193 27 0 0 25 0 1 0 279913793 166584320 38671 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 40670 38671 158 277 0 40388 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1664216/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=168176 CPUtime=402.2
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 52391 0 0 0 40189 31 0 0 25 0 1 0 279913793 172212224 40075 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 42044 40075 158 277 0 41762 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 168176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1663064/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=169144 CPUtime=462.18
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 52838 0 0 0 46187 31 0 0 25 0 1 0 279913793 173203456 40325 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672686 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 42286 40325 158 277 0 42004 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 169144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1663064/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=169144 CPUtime=522.16
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 52839 0 0 0 52185 31 0 0 25 0 1 0 279913793 173203456 40326 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553483 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 42286 40326 158 277 0 42004 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 169144

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1661848/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=170416 CPUtime=582.14
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 53167 0 0 0 58183 31 0 0 25 0 1 0 279913793 174505984 40654 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134584588 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 42604 40654 158 277 0 42322 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 170416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1655960/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=175984 CPUtime=642.14
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 54805 0 0 0 64180 34 0 0 25 0 1 0 279913793 180207616 42084 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 43996 42084 158 277 0 43714 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 175984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1650648/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=181344 CPUtime=702.12
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 56157 0 0 0 70175 37 0 0 25 0 1 0 279913793 185696256 43436 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 45336 43436 158 277 0 45054 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 181344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1647896/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=183876 CPUtime=762.11
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 57028 0 0 0 76172 39 0 0 25 0 1 0 279913793 188289024 44086 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658435 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 45969 44086 158 277 0 45687 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 183876

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1647896/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=183876 CPUtime=822.09
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 57030 0 0 0 82170 39 0 0 25 0 1 0 279913793 188289024 44088 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556573 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 45969 44088 158 277 0 45687 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 183876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1645528/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=186080 CPUtime=882.07
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 57845 0 0 0 88167 40 0 0 25 0 1 0 279913793 190545920 44673 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 46520 44673 158 277 0 46238 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 186080

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1645464/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=186132 CPUtime=942.06
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 57858 0 0 0 94166 40 0 0 25 0 1 0 279913793 190599168 44686 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 46533 44686 158 277 0 46251 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 186132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1639640/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=191824 CPUtime=1002.04
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 59554 0 0 0 100161 43 0 0 25 0 1 0 279913793 196427776 46142 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671348 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 47956 46142 158 277 0 47674 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 191824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1639512/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=191944 CPUtime=1062.03
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 59576 0 0 0 106160 43 0 0 25 0 1 0 279913793 196550656 46164 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134567715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 47986 46164 158 277 0 47704 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 191944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12531
/proc/meminfo: memFree=1639320/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=192088 CPUtime=1122.01
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 59871 0 0 0 112158 43 0 0 25 0 1 0 279913793 196698112 46209 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659504 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 48022 46209 158 277 0 47740 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 192088

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 12531
/proc/meminfo: memFree=1639320/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=192088 CPUtime=1182
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 59871 0 0 0 118157 43 0 0 25 0 1 0 279913793 196698112 46209 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 48022 46209 158 277 0 47740 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 192088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 12531
/proc/meminfo: memFree=1639320/2055920 swapFree=4183996/4192956
[pid=12530] ppid=12528 vsize=192088 CPUtime=1200.1
/proc/12530/stat : 12530 (aigsat-sp) R 12528 12530 11967 0 -1 0 59872 0 0 0 119967 43 0 0 25 0 1 0 279913793 196698112 46210 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/12530/statm: 48022 46210 158 277 0 47740 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 192088

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.67
CPU system time (s): 0.471928
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 192088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59872
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= 6
involuntary context switches= 1493

runsolver used 1.02784 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May 15 17:38:05 UTC 2007

IDJOB= 460739
IDBENCH= 48529
IDSOLVER= 203
FILE ID= node48/460739-1179250685

PBS_JOBID= 5277016

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/sortnet-7-ipc5-h16-sat.aig
COMMAND LINE= /tmp/evaluation/460739-1179250685/aigsat-sp /tmp/evaluation/460739-1179250685/instance-460739-1179250685.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-460739-1179250685 -o ROOT/results/node48/solver-460739-1179250685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460739-1179250685/aigsat-sp /tmp/evaluation/460739-1179250685/instance-460739-1179250685.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  932003c81d828cc2be8d4fb2ad040978

RANDOM SEED= 762392305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1824760 kB
Buffers:          7916 kB
Cached:         113664 kB
SwapCached:       2928 kB
Active:          20208 kB
Inactive:       111108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824760 kB
SwapTotal:     4192956 kB
SwapFree:      4183996 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            85888 kB
Committed_AS:  4141360 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node48 on Tue May 15 17:58:07 UTC 2007