Trace number 460274

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) 1200.28 1200.6

General information on the benchmark

Nameindustrial-aig/anbulagan/
hard-unsat/dated-10-11-u.aig
MD5SUM47ab4791f7e93a61e31b74817a0f841e
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)

29.78/29.80	c file: /tmp/evaluation/460274-1179249205/instance-460274-1179249205.aig
29.78/29.80	c Reading aig format..
29.78/29.80	c MAXVAR  1439071
29.78/29.80	c INPUTS  123842
29.78/29.80	c LATCHES 0
29.78/29.80	c OUTPUTS 1
29.78/29.80	c AND     1315229
29.78/29.80	c Before initialization time 28.6117
29.78/29.80	c Memory used (in MB): 890.293

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/node63/watcher-460274-1179249205 -o ROOT/results/node63/solver-460274-1179249205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460274-1179249205/aigsat-wc /tmp/evaluation/460274-1179249205/instance-460274-1179249205.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: 1.00 0.99 0.91 3/64 14821
/proc/meminfo: memFree=1756852/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=12564 CPUtime=0
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 395 249 0 0 0 0 0 0 18 0 1 0 400910545 12865536 374 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 3141 383 124 293 0 2842 0

[startup+0.051001 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14821
/proc/meminfo: memFree=1756852/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=29432 CPUtime=0.04
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 7190 249 0 0 1 3 0 0 18 0 1 0 400910545 30138368 7169 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 7358 7169 125 293 0 7059 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29432

[startup+0.102005 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14821
/proc/meminfo: memFree=1756852/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=29432 CPUtime=0.09
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 7190 249 0 0 6 3 0 0 18 0 1 0 400910545 30138368 7169 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135201372 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 7358 7169 125 293 0 7059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29432

[startup+0.301027 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14821
/proc/meminfo: memFree=1756852/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=29432 CPUtime=0.28
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 7190 249 0 0 25 3 0 0 19 0 1 0 400910545 30138368 7169 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135201367 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 7358 7169 125 293 0 7059 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29432

[startup+0.701068 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 14821
/proc/meminfo: memFree=1756852/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=40976 CPUtime=0.69
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 10071 249 0 0 64 5 0 0 23 0 1 0 400910545 41959424 9952 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 10244 9953 136 293 0 9945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40976

[startup+1.50115 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=1704044/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=76372 CPUtime=1.49
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 19619 249 0 0 140 9 0 0 25 0 1 0 400910545 78204928 18825 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 19093 18825 136 293 0 18794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76372

[startup+3.10132 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=1654892/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=148036 CPUtime=3.08
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 37875 249 0 0 293 15 0 0 25 0 1 0 400910545 151588864 36312 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 37009 36312 136 293 0 36710 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 148036

[startup+6.30166 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=1545644/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=248312 CPUtime=6.28
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 69964 249 0 0 600 28 0 0 25 0 1 0 400910545 254271488 59066 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 62078 59067 136 293 0 61779 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 248312

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=1333756/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=442388 CPUtime=12.68
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 122999 249 0 0 1219 49 0 0 25 0 1 0 400910545 453005312 109673 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590461 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 110597 109673 137 293 0 110298 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 442388

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=947644/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=812236 CPUtime=25.48
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 256798 249 0 0 2445 103 0 0 25 0 1 0 400910545 831729664 199476 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134684291 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 203059 199476 143 293 0 202760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 812236

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=823548/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=995444 CPUtime=51.07
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 312481 249 0 0 4982 125 0 0 25 0 1 0 400910545 1019334656 233035 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752624 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 248861 233035 159 293 0 248562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 995444

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=812220/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1006096 CPUtime=102.26
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 315277 249 0 0 10096 130 0 0 25 0 1 0 400910545 1030242304 235831 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753215 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 251524 235831 159 293 0 251225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1006096

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=797116/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1020708 CPUtime=162.24
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 319076 249 0 0 16089 135 0 0 25 0 1 0 400910545 1045204992 239630 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752876 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 255177 239630 159 293 0 254878 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1020708

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=782012/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1035100 CPUtime=222.22
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 322808 249 0 0 22081 141 0 0 25 0 1 0 400910545 1059942400 243362 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725944 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 258775 243362 159 293 0 258476 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1035100

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=767100/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1049696 CPUtime=282.21
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 326586 249 0 0 28073 148 0 0 25 0 1 0 400910545 1074888704 247140 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751633 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 262424 247140 159 293 0 262125 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1049696

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=753532/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1062476 CPUtime=342.19
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 329911 249 0 0 34066 153 0 0 25 0 1 0 400910545 1087975424 250465 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 265619 250465 159 293 0 265320 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1062476

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=738684/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1077088 CPUtime=402.18
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 333674 249 0 0 40059 159 0 0 25 0 1 0 400910545 1102938112 254228 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744962 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 269272 254228 159 293 0 268973 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1077088

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=724220/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1090896 CPUtime=462.16
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 337226 249 0 0 46050 166 0 0 25 0 1 0 400910545 1117077504 257780 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 272724 257780 159 293 0 272425 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1090896

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=709308/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1105432 CPUtime=522.15
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 340972 249 0 0 52042 173 0 0 25 0 1 0 400910545 1131962368 261526 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 276358 261526 159 293 0 276059 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1105432

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=696124/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1118028 CPUtime=582.13
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 344226 249 0 0 58034 179 0 0 25 0 1 0 400910545 1144860672 264780 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 279507 264780 159 293 0 279208 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1118028

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=684284/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1129368 CPUtime=642.13
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 347153 249 0 0 64028 185 0 0 25 0 1 0 400910545 1156472832 267707 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 282342 267707 159 293 0 282043 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1129368

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=672444/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1140968 CPUtime=702.1
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 350126 249 0 0 70021 189 0 0 25 0 1 0 400910545 1168351232 270680 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 285242 270680 159 293 0 284943 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1140968

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=662268/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1150760 CPUtime=762.09
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 352639 249 0 0 76016 193 0 0 25 0 1 0 400910545 1178378240 273193 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 287690 273193 159 293 0 287391 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1150760

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=649788/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1163052 CPUtime=822.07
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 355781 249 0 0 82010 197 0 0 25 0 1 0 400910545 1190965248 276335 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745867 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 290763 276335 159 293 0 290464 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1163052

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=639868/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1172740 CPUtime=882.06
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 358242 249 0 0 88004 202 0 0 25 0 1 0 400910545 1200885760 278796 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745327 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 293185 278796 159 293 0 292886 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1172740

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=628604/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1183708 CPUtime=942.05
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 361080 249 0 0 93999 206 0 0 25 0 1 0 400910545 1212116992 281634 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 295927 281634 159 293 0 295628 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1183708

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=616060/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1195812 CPUtime=1002.03
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 364199 249 0 0 99993 210 0 0 25 0 1 0 400910545 1224511488 284753 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 298953 284753 159 293 0 298654 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1195812

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=601596/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1210072 CPUtime=1062.01
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 367841 249 0 0 105985 216 0 0 25 0 1 0 400910545 1239113728 288395 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743617 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 302518 288395 159 293 0 302219 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1210072

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=588540/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1222560 CPUtime=1121.99
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 371069 249 0 0 111978 221 0 0 25 0 1 0 400910545 1251901440 291623 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134739306 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 305640 291623 159 293 0 305341 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1222560

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=577660/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1233108 CPUtime=1181.97
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 373789 249 0 0 117972 225 0 0 25 0 1 0 400910545 1262702592 294343 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 308277 294343 159 293 0 307978 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1233108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=573884/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=1236700 CPUtime=1200.08
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 0 374697 249 0 0 119780 228 0 0 25 0 1 0 400910545 1266380800 295251 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 309175 295251 159 293 0 308876 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1236700

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 14823
/proc/meminfo: memFree=573884/2055920 swapFree=4183080/4192956
[pid=14821] ppid=14819 vsize=0 CPUtime=1200.18
/proc/14821/stat : 14821 (aigsat-wc) R 14819 14821 14426 0 -1 1028 374697 249 0 0 119780 238 0 0 25 0 1 0 400910545 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/14821/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.28
CPU user time (s): 1197.81
CPU system time (s): 2.47462
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 1236700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.81
system time used= 2.47462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 374946
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= 2902

runsolver used 1.11283 second user time and 2.71259 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May 15 17:13:26 UTC 2007

IDJOB= 460274
IDBENCH= 48413
IDSOLVER= 202
FILE ID= node63/460274-1179249205

PBS_JOBID= 5277092

Free space on /tmp= 66523 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/anbulagan/hard-unsat/dated-10-11-u.aig
COMMAND LINE= /tmp/evaluation/460274-1179249205/aigsat-wc /tmp/evaluation/460274-1179249205/instance-460274-1179249205.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-460274-1179249205 -o ROOT/results/node63/solver-460274-1179249205 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460274-1179249205/aigsat-wc /tmp/evaluation/460274-1179249205/instance-460274-1179249205.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  47ab4791f7e93a61e31b74817a0f841e

RANDOM SEED= 522059698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1757260 kB
Buffers:         20248 kB
Cached:         162404 kB
SwapCached:       3804 kB
Active:          24068 kB
Inactive:       168344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757260 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:            8020 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            92220 kB
Committed_AS:  6240648 kB
PageTables:       1460 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= 66523 MiB

End job on node63 on Tue May 15 17:33:29 UTC 2007