Trace number 460762

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-wc 2007-05-15? (TO) 1200.24 1200.67

General information on the benchmark

Nameindustrial-aig/palacios/hard/
sortnet-8-ipc5-h19-sat.aig
MD5SUM56fb9a06a77a4365aebe53f8d5e06275
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

16.39/16.48	c file: /tmp/evaluation/460762-1179250904/instance-460762-1179250904.aig
16.39/16.48	c Reading aig format..
16.39/16.48	c MAXVAR  388829
16.39/16.48	c INPUTS  1064
16.39/16.48	c LATCHES 0
16.39/16.48	c OUTPUTS 1
16.39/16.48	c AND     387765
16.39/16.48	c Before initialization time 16.0016
16.39/16.48	c Memory used (in MB): 335.281
371.18/371.30	c Using component size threshold as 79
371.18/371.30	c DBred=0 restart=37 est=0.210236 GV=61663 GL=265735[ 187673,78062] HP=16500 Prune=327797 decisions=123736 random 473[0.382265]  HP Impl=2560994 DB Impl=132318674[127177159]  Lits/Cls 29 
371.18/371.30	c Memory used (in MB): 653.473
647.30/647.50	c DBred=1 restart=40 est=0.216806 GV=121187 GL=277249[ 187673,89576] HP=23030 Prune=538227 decisions=210236 random 794[0.377671]  HP Impl=3465193 DB Impl=256304148[245118591]  Lits/Cls 31 
647.30/647.50	c Memory used (in MB): 822.66
1008.80/1009.18	c DBred=2 restart=42 est=0.218448 GV=182289 GL=283443[ 187673,95770] HP=28336 Prune=762024 decisions=292227 random 1069[0.365812]  HP Impl=5424803 DB Impl=393630829[372929959]  Lits/Cls 53 
1008.80/1009.18	c Memory used (in MB): 1058.79

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/node47/watcher-460762-1179250904 -o ROOT/results/node47/solver-460762-1179250904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460762-1179250904/aigsat-wc /tmp/evaluation/460762-1179250904/instance-460762-1179250904.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: 0.98 0.98 0.91 3/77 27694
/proc/meminfo: memFree=1853960/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=4360 CPUtime=0
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 430 249 0 0 0 0 0 0 18 0 1 0 279935793 4464640 409 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 1090 418 124 293 0 791 0

[startup+0.028014 s]
/proc/loadavg: 0.98 0.98 0.91 3/77 27694
/proc/meminfo: memFree=1853960/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=8920 CPUtime=0.01
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 2062 249 0 0 1 0 0 0 18 0 1 0 279935793 9134080 2041 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 2230 2041 125 293 0 1931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8920

[startup+0.101033 s]
/proc/loadavg: 0.98 0.98 0.91 3/77 27694
/proc/meminfo: memFree=1853960/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=8936 CPUtime=0.08
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 2066 249 0 0 8 0 0 0 18 0 1 0 279935793 9150464 2045 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134766191 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 2234 2045 125 293 0 1935 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8936

[startup+0.301043 s]
/proc/loadavg: 0.98 0.98 0.91 3/77 27694
/proc/meminfo: memFree=1853960/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=18256 CPUtime=0.28
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 4470 249 0 0 27 1 0 0 20 0 1 0 279935793 18694144 4302 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 4564 4303 136 293 0 4265 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18256

[startup+0.701086 s]
/proc/loadavg: 0.98 0.98 0.91 3/77 27694
/proc/meminfo: memFree=1853960/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=37092 CPUtime=0.69
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 9379 249 0 0 66 3 0 0 23 0 1 0 279935793 37982208 9018 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 9273 9019 136 293 0 8974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37092

[startup+1.50117 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1803840/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=66284 CPUtime=1.49
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 18645 249 0 0 141 8 0 0 25 0 1 0 279935793 67874816 16002 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 16571 16002 136 293 0 16272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66284

[startup+3.10135 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1777856/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=124692 CPUtime=3.08
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 32277 249 0 0 295 13 0 0 25 0 1 0 279935793 127684608 29565 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 31173 29566 136 293 0 30874 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124692

[startup+6.30169 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1649280/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=216216 CPUtime=6.29
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 60763 249 0 0 605 24 0 0 25 0 1 0 279935793 221405184 53095 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134637689 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 54054 53095 141 293 0 53755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216216

[startup+12.7014 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1550728/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=314372 CPUtime=12.69
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 105123 249 0 0 1229 40 0 0 25 0 1 0 279935793 321916928 75353 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134686437 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 78593 75353 143 293 0 78294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 314372

[startup+25.5018 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1486024/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=386452 CPUtime=25.48
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 132217 249 0 0 2494 54 0 0 25 0 1 0 279935793 395726848 91962 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 96613 91962 160 293 0 96314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 386452

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1457544/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=424516 CPUtime=51.08
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 140764 249 0 0 5047 61 0 0 25 0 1 0 279935793 434704384 99090 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744626 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 106129 99090 160 293 0 105830 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 424516

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1420040/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=474872 CPUtime=102.27
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 158053 249 0 0 10151 76 0 0 25 0 1 0 279935793 486268928 108252 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 118718 108252 160 293 0 118419 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 474872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1385416/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=521992 CPUtime=162.24
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 175609 249 0 0 16135 89 0 0 25 0 1 0 279935793 534519808 116968 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134727348 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 130498 116968 160 293 0 130199 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 521992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1353032/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=568048 CPUtime=222.23
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 193023 249 0 0 22119 104 0 0 25 0 1 0 279935793 581681152 124924 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134718139 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 142012 124924 160 293 0 141713 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 568048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1321352/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=605960 CPUtime=282.21
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 208864 249 0 0 28103 118 0 0 25 0 1 0 279935793 620503040 132914 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 151490 132914 160 293 0 151191 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 605960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1295816/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=640620 CPUtime=342.19
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 221934 249 0 0 34091 128 0 0 25 0 1 0 279935793 655994880 139170 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745359 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 160155 139170 160 293 0 159856 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 640620

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1266056/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=689744 CPUtime=402.17
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 238807 249 0 0 40076 141 0 0 25 0 1 0 279935793 706297856 146702 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 172436 146702 160 293 0 172137 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 689744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1230728/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=732424 CPUtime=462.15
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 257652 249 0 0 46060 155 0 0 25 0 1 0 279935793 750002176 155406 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134727919 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 183106 155406 160 293 0 182807 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 732424

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1209416/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=764648 CPUtime=522.13
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 270956 249 0 0 52047 166 0 0 25 0 1 0 279935793 782999552 160765 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726488 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 191162 160765 160 293 0 190863 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 764648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1179464/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=801020 CPUtime=582.12
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 286683 249 0 0 58034 178 0 0 25 0 1 0 279935793 820244480 168134 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 200255 168134 160 293 0 199956 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 801020

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1150664/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=835196 CPUtime=642.11
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 300605 249 0 0 64022 189 0 0 25 0 1 0 279935793 855240704 175263 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134731748 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 208799 175263 160 293 0 208500 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 835196

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1129352/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=868700 CPUtime=702.09
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 313930 249 0 0 70009 200 0 0 25 0 1 0 279935793 889548800 180575 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134753501 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 217175 180575 160 293 0 216876 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 868700

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1102856/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=913012 CPUtime=762.07
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 331178 249 0 0 75994 213 0 0 25 0 1 0 279935793 934924288 187084 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 228253 187084 160 293 0 227954 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 913012

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1073096/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=953664 CPUtime=822.05
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 346493 249 0 0 81980 225 0 0 25 0 1 0 279935793 976551936 194580 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 238416 194580 160 293 0 238117 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 953664

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1045256/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=989792 CPUtime=882.03
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 359022 249 0 0 87966 237 0 0 25 0 1 0 279935793 1013547008 201481 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 247448 201481 160 293 0 247149 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 989792

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=1012232/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1028532 CPUtime=942.02
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 373120 249 0 0 93952 250 0 0 25 0 1 0 279935793 1053216768 209798 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134744948 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 257133 209798 160 293 0 256834 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1028532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=974792/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1073812 CPUtime=1002
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 389193 249 0 0 99935 265 0 0 25 0 1 0 279935793 1099583488 219025 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134725905 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 268453 219025 160 293 0 268154 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1073812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=956872/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1102700 CPUtime=1061.99
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 400740 249 0 0 105924 275 0 0 25 0 1 0 279935793 1129164800 223446 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134718084 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 275675 223446 160 293 0 275376 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1102700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 27696
/proc/meminfo: memFree=945864/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1114104 CPUtime=1121.97
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 406239 249 0 0 111916 281 0 0 25 0 1 0 279935793 1140842496 226170 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134727326 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 278526 226170 160 293 0 278227 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1114104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 27830
/proc/meminfo: memFree=936128/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1128964 CPUtime=1181.9
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 411872 249 0 0 117904 286 0 0 25 0 1 0 279935793 1156059136 228172 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134728572 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 282241 228172 160 293 0 281942 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1128964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 27866
/proc/meminfo: memFree=933248/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=1136784 CPUtime=1200.07
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 0 414451 249 0 0 119719 288 0 0 25 0 1 0 279935793 1164066816 228884 18446744073709551615 134512640 135716322 4294956672 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 284196 228884 160 293 0 283897 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1136784

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 27866
/proc/meminfo: memFree=933248/2055920 swapFree=4157848/4192956
[pid=27694] ppid=27692 vsize=0 CPUtime=1200.17
/proc/27694/stat : 27694 (aigsat-wc) R 27692 27694 27130 0 -1 1028 414451 249 0 0 119719 298 0 0 25 0 1 0 279935793 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/27694/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.24
CPU user time (s): 1197.19
CPU system time (s): 3.04554
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1138196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.19
system time used= 3.04554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 414700
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= 12
involuntary context switches= 1676

runsolver used 1.26881 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May 15 17:41:44 UTC 2007

IDJOB= 460762
IDBENCH= 48535
IDSOLVER= 202
FILE ID= node47/460762-1179250904

PBS_JOBID= 5277099

Free space on /tmp= 66529 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/hard/sortnet-8-ipc5-h19-sat.aig
COMMAND LINE= /tmp/evaluation/460762-1179250904/aigsat-wc /tmp/evaluation/460762-1179250904/instance-460762-1179250904.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-460762-1179250904 -o ROOT/results/node47/solver-460762-1179250904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460762-1179250904/aigsat-wc /tmp/evaluation/460762-1179250904/instance-460762-1179250904.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  56fb9a06a77a4365aebe53f8d5e06275

RANDOM SEED= 200144000

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1854112 kB
Buffers:          8276 kB
Cached:          89208 kB
SwapCached:       3768 kB
Active:          47884 kB
Inactive:        73348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854112 kB
SwapTotal:     4192956 kB
SwapFree:      4157848 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          30784 kB
Slab:            65948 kB
Committed_AS:  6368720 kB
PageTables:       1776 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= 66529 MiB

End job on node47 on Tue May 15 18:01:47 UTC 2007