Trace number 2082063

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
bpsolver 09UNSAT 928.333 930.596

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-7.xml
MD5SUMfc9f58475a614e928f4d65ba1e610c18
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.52361
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of constraints48510
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48510
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2082063-1247374560)
7.88/7.93	c Converted in 3754 ms
9.48/9.54	c solving(HOME/instance-2082063-1247374560,1800000)
9.48/9.54	c solving(HOME/instance-2082063-1247374560,1800000)
928.24/930.57	c before_labeling
928.24/930.57	s UNSATISFIABLE
928.24/930.57	
928.24/930.57	
928.24/930.57	c Time=920114 ms Backtracks=0
928.24/930.57

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082063-1247374560/watcher-2082063-1247374560 -o /tmp/evaluation-result-2082063-1247374560/solver-2082063-1247374560 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2082063-1247374560 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.52 1.81 3/82 28299
/proc/meminfo: memFree=1262728/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62192 CPUtime=0
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 824 0 0 0 0 0 0 0 18 0 1 0 24523279 63684608 541 996147200 134512640 135105188 4294956096 18446744073709551615 135052534 0 0 4096 0 0 0 0 17 0 0 0
/proc/28299/statm: 15548 549 109 144 0 15032 0

[startup+0.095992 s]
/proc/loadavg: 0.97 1.52 1.81 3/82 28299
/proc/meminfo: memFree=1262728/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=0.08
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1140 0 0 0 3 5 0 0 18 0 1 0 24523279 63700992 853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 853 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101993 s]
/proc/loadavg: 0.97 1.52 1.81 3/82 28299
/proc/meminfo: memFree=1262728/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=0.09
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1140 0 0 0 4 5 0 0 18 0 1 0 24523279 63700992 853 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 853 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302013 s]
/proc/loadavg: 0.97 1.52 1.81 3/82 28299
/proc/meminfo: memFree=1262728/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=0.3
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1143 0 0 0 14 16 0 0 19 0 1 0 24523279 63700992 856 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 856 177 144 0 15036 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 62208

[startup+0.701054 s]
/proc/loadavg: 0.97 1.52 1.81 3/82 28299
/proc/meminfo: memFree=1262728/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=0.69
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1151 0 0 0 31 38 0 0 23 0 1 0 24523279 63700992 864 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 864 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50113 s]
/proc/loadavg: 0.97 1.52 1.81 2/83 28300
/proc/meminfo: memFree=1259456/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=1.49
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1165 0 0 0 69 80 0 0 25 0 1 0 24523279 63700992 878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 878 177 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.1013 s]
/proc/loadavg: 0.97 1.52 1.81 2/83 28300
/proc/meminfo: memFree=1258560/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=3.08
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1194 0 0 0 147 161 0 0 25 0 1 0 24523279 63700992 907 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 907 177 144 0 15036 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62208

[startup+6.30163 s]
/proc/loadavg: 0.97 1.52 1.80 2/83 28300
/proc/meminfo: memFree=1257152/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=62208 CPUtime=6.28
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 1252 0 0 0 301 327 0 0 25 0 1 0 24523279 63700992 965 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 15552 965 177 144 0 15036 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62208

[startup+12.7013 s]
/proc/loadavg: 0.97 1.51 1.80 2/83 28300
/proc/meminfo: memFree=1205456/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=133864 CPUtime=12.68
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 22416 0 0 0 845 423 0 0 25 0 1 0 24523279 137076736 13569 996147200 134512640 135105188 4294956096 18446744073709551615 134570635 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 33466 13569 186 144 0 32950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133864

[startup+25.5016 s]
/proc/loadavg: 0.98 1.48 1.79 2/83 28300
/proc/meminfo: memFree=1205520/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=133864 CPUtime=25.48
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 22416 0 0 0 2125 423 0 0 25 0 1 0 24523279 137076736 13569 996147200 134512640 135105188 4294956096 18446744073709551615 134570706 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 33466 13569 186 144 0 32950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133864

[startup+51.1012 s]
/proc/loadavg: 0.98 1.44 1.77 2/83 28300
/proc/meminfo: memFree=1204816/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=134420 CPUtime=50.96
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 22737 0 0 0 4672 424 0 0 25 0 1 0 24523279 137646080 13792 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 1 0 0
/proc/28299/statm: 33605 13792 187 144 0 33089 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 134420

[startup+102.306 s]
/proc/loadavg: 0.99 1.37 1.72 2/83 28300
/proc/meminfo: memFree=1193488/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=134420 CPUtime=101.84
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 25531 0 0 0 9758 426 0 0 25 0 1 0 24523279 137646080 16586 996147200 134512640 135105188 4294956096 18446744073709551615 134800112 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 33605 16586 187 144 0 33089 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 134420

[startup+162.301 s]
/proc/loadavg: 0.99 1.30 1.67 2/83 28300
/proc/meminfo: memFree=1181712/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=134420 CPUtime=161.44
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 28464 0 0 0 15717 427 0 0 25 0 1 0 24523279 137646080 19519 996147200 134512640 135105188 4294956096 18446744073709551615 134684433 0 0 4096 2 0 0 0 17 1 0 0
/proc/28299/statm: 33605 19519 187 144 0 33089 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 134420

[startup+222.302 s]
/proc/loadavg: 0.99 1.24 1.63 2/83 28300
/proc/meminfo: memFree=1174096/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=134420 CPUtime=221.06
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 30337 0 0 0 21678 428 0 0 25 0 1 0 24523279 137646080 21392 996147200 134512640 135105188 4294956096 18446744073709551615 134800746 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 33605 21392 187 144 0 33089 0
Current children cumulated CPU time (s) 221.06
Current children cumulated vsize (KiB) 134420

[startup+282.302 s]
/proc/loadavg: 0.99 1.20 1.59 2/83 28300
/proc/meminfo: memFree=1170768/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=280.67
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 49660 0 0 0 27631 436 0 0 25 0 1 0 24523279 213942272 22230 996147200 134512640 135105188 4294956096 18446744073709551615 134684428 0 0 4096 2 0 0 0 17 1 0 0
/proc/28299/statm: 52232 22230 187 144 0 51716 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 208928

[startup+342.302 s]
/proc/loadavg: 0.99 1.16 1.55 2/83 28306
/proc/meminfo: memFree=1165712/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=340.28
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 50883 0 0 0 33590 438 0 0 25 0 1 0 24523279 213942272 23453 996147200 134512640 135105188 4294956096 18446744073709551615 134684270 0 0 4096 2 0 0 0 17 1 0 0
/proc/28299/statm: 52232 23453 187 144 0 51716 0
Current children cumulated CPU time (s) 340.28
Current children cumulated vsize (KiB) 208928

[startup+402.302 s]
/proc/loadavg: 1.56 1.28 1.56 3/74 28337
/proc/meminfo: memFree=1620696/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=400.21
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 52016 0 0 0 39583 438 0 0 25 0 1 0 24523279 213942272 24586 996147200 134512640 135105188 4294956096 18446744073709551615 134684308 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 24586 187 144 0 51716 0
Current children cumulated CPU time (s) 400.21
Current children cumulated vsize (KiB) 208928

[startup+462.301 s]
/proc/loadavg: 1.84 1.41 1.58 3/74 28337
/proc/meminfo: memFree=1616664/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=460.19
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 53011 0 0 0 45580 439 0 0 25 0 1 0 24523279 213942272 25581 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 25581 187 144 0 51716 0
Current children cumulated CPU time (s) 460.19
Current children cumulated vsize (KiB) 208928

[startup+522.301 s]
/proc/loadavg: 1.94 1.51 1.61 3/74 28337
/proc/meminfo: memFree=1612952/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=520.18
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 53941 0 0 0 51578 440 0 0 25 0 1 0 24523279 213942272 26511 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 26511 187 144 0 51716 0
Current children cumulated CPU time (s) 520.18
Current children cumulated vsize (KiB) 208928

[startup+582.301 s]
/proc/loadavg: 1.98 1.60 1.63 3/74 28337
/proc/meminfo: memFree=1609368/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=580.15
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 54818 0 0 0 57575 440 0 0 25 0 1 0 24523279 213942272 27388 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 27388 187 144 0 51716 0
Current children cumulated CPU time (s) 580.15
Current children cumulated vsize (KiB) 208928

[startup+642.301 s]
/proc/loadavg: 1.99 1.67 1.65 3/74 28337
/proc/meminfo: memFree=1605912/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=640.13
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 55688 0 0 0 63572 441 0 0 25 0 1 0 24523279 213942272 28258 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 28258 187 144 0 51716 0
Current children cumulated CPU time (s) 640.13
Current children cumulated vsize (KiB) 208928

[startup+702.301 s]
/proc/loadavg: 1.99 1.73 1.67 3/74 28337
/proc/meminfo: memFree=1602520/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=700.1
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 56498 0 0 0 69569 441 0 0 25 0 1 0 24523279 213942272 29068 996147200 134512640 135105188 4294956096 18446744073709551615 134684256 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 29068 187 144 0 51716 0
Current children cumulated CPU time (s) 700.1
Current children cumulated vsize (KiB) 208928

[startup+762.307 s]
/proc/loadavg: 1.99 1.77 1.69 3/74 28337
/proc/meminfo: memFree=1599128/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=760.09
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 57361 0 0 0 75567 442 0 0 25 0 1 0 24523279 213942272 29931 996147200 134512640 135105188 4294956096 18446744073709551615 134684436 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 29931 187 144 0 51716 0
Current children cumulated CPU time (s) 760.09
Current children cumulated vsize (KiB) 208928

[startup+822.302 s]
/proc/loadavg: 1.99 1.81 1.70 3/74 28337
/proc/meminfo: memFree=1595736/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=820.06
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 58212 0 0 0 81564 442 0 0 25 0 1 0 24523279 213942272 30782 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 30782 187 144 0 51716 0
Current children cumulated CPU time (s) 820.06
Current children cumulated vsize (KiB) 208928

[startup+882.302 s]
/proc/loadavg: 1.99 1.84 1.72 3/74 28337
/proc/meminfo: memFree=1592088/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=880.05
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59121 0 0 0 87562 443 0 0 25 0 1 0 24523279 213942272 31691 996147200 134512640 135105188 4294956096 18446744073709551615 134684423 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 31691 187 144 0 51716 0
Current children cumulated CPU time (s) 880.05
Current children cumulated vsize (KiB) 208928

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

[startup+895.901 s]
/proc/loadavg: 1.99 1.85 1.73 3/74 28337
/proc/meminfo: memFree=1591256/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=893.64
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59338 0 0 0 88921 443 0 0 25 0 1 0 24523279 213942272 31908 996147200 134512640 135105188 4294956096 18446744073709551615 134684595 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 31908 187 144 0 51716 0
Current children cumulated CPU time (s) 893.64
Current children cumulated vsize (KiB) 208928

[startup+908.701 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1590360/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=906.44
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59544 0 0 0 90201 443 0 0 25 0 1 0 24523279 213942272 32114 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32114 187 144 0 51716 0
Current children cumulated CPU time (s) 906.44
Current children cumulated vsize (KiB) 208928

[startup+921.502 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1589592/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=919.23
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59757 0 0 0 91480 443 0 0 25 0 1 0 24523279 213942272 32327 996147200 134512640 135105188 4294956096 18446744073709551615 134800721 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32327 187 144 0 51716 0
Current children cumulated CPU time (s) 919.23
Current children cumulated vsize (KiB) 208928

[startup+924.701 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1589336/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=922.43
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59821 0 0 0 91800 443 0 0 25 0 1 0 24523279 213942272 32391 996147200 134512640 135105188 4294956096 18446744073709551615 134684273 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32391 187 144 0 51716 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 208928

[startup+927.901 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1589080/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=925.63
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59879 0 0 0 92120 443 0 0 25 0 1 0 24523279 213942272 32449 996147200 134512640 135105188 4294956096 18446744073709551615 134684364 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32449 187 144 0 51716 0
Current children cumulated CPU time (s) 925.63
Current children cumulated vsize (KiB) 208928

[startup+929.507 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1588952/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=927.24
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59912 0 0 0 92281 443 0 0 25 0 1 0 24523279 213942272 32482 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32482 187 144 0 51716 0
Current children cumulated CPU time (s) 927.24
Current children cumulated vsize (KiB) 208928

[startup+930.302 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1588952/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=928.03
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59926 0 0 0 92360 443 0 0 25 0 1 0 24523279 213942272 32496 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32496 187 144 0 51716 0
Current children cumulated CPU time (s) 928.03
Current children cumulated vsize (KiB) 208928

[startup+930.502 s]
/proc/loadavg: 1.99 1.86 1.73 3/74 28337
/proc/meminfo: memFree=1588824/2055920 swapFree=4192812/4192956
[pid=28299] ppid=28297 vsize=208928 CPUtime=928.24
/proc/28299/stat : 28299 (bprolog) R 28297 28299 22877 0 -1 4194304 59930 0 0 0 92381 443 0 0 25 0 1 0 24523279 213942272 32500 996147200 134512640 135105188 4294956096 18446744073709551615 134800648 0 0 4096 2 0 0 0 17 0 0 0
/proc/28299/statm: 52232 32500 187 144 0 51716 0
Current children cumulated CPU time (s) 928.24
Current children cumulated vsize (KiB) 208928

Child status: 0
Real time (s): 930.596
CPU time (s): 928.333
CPU user time (s): 923.882
CPU system time (s): 4.45132
CPU usage (%): 99.7568
Max. virtual memory (cumulated for all children) (KiB): 279244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.882
system time used= 4.45132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59933
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= 11080

runsolver used 1.15182 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-12 06:56:00
IDJOB=2082063
IDBENCH=57526
IDSOLVER=770
FILE ID=node17/2082063-1247374560
PBS_JOBID= 9506985
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082063-1247374560/watcher-2082063-1247374560 -o /tmp/evaluation-result-2082063-1247374560/solver-2082063-1247374560 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2082063-1247374560 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fc9f58475a614e928f4d65ba1e610c18
RANDOM SEED=204688128

node17.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		: 3000.213
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		: 3000.213
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:       1263280 kB
Buffers:         64400 kB
Cached:         201956 kB
SwapCached:          0 kB
Active:         629808 kB
Inactive:       100276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7236 kB
Writeback:           0 kB
Mapped:         484152 kB
Slab:            46976 kB
Committed_AS:   647272 kB
PageTables:       2824 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= 66440 MiB
End job on node17 at 2009-07-12 07:11:31