Trace number 1037719

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
MDG-noprobe 2008-06-27SAT 1511.79 1518.12

DiagnosticValue
ASSIGNMENTS14831300
CHECKS2128970000

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-7_ext.xml
MD5SUM6f85d9ae6f1405da9e66c6100070b8c6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.47347
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
1511.76/1518.11	s SATISFIABLE
1511.76/1518.11	v 2 17 8 5 10 11 0 13 3 15 6 9 16 7 14 19 4 1 18 12 9 12 0 13 16 10 2 4 6 19 11 1 3 14 18 8 15 5 7 17 13 8 7 18 17 6 19 11 10 3 9 4 15 0 5 16 2 14 12 1 4 19 1 6 11 0 3 18 5 12 16 13 8 17 2 14 9 15 10 7 14 16 11 8 0 15 5 1 9 18 19 3 7 4 17 12 10 2 13 6 17 13 18 1 6 8 14 9 15 2 5 11 12 16 4 0 7 19 3 10 19 18 15 4 13 7 16 10 1 0 2 14 5 11 12 9 6 8 17 3 6 9 17 2 1 3 13 8 4 14 12 19 10 18 0 7 5 16 11 15 16 5 12 19 18 14 9 7 13 11 3 15 17 10 8 2 1 6 4 0 1 4 3 14 15 18 6 19 17 7 8 16 2 12 9 11 13 10 0 5 8 15 16 7 3 4 18 0 2 17 10 5 13 1 11 6 14 12 19 9 11 6 5 15 7 17 10 12 14 16 1 18 9 8 19 13 3 0 2 4 0 3 19 10 12 1 8 16 18 4 7 2 6 9 15 17 11 13 5 14 5 0 2 11 4 16 7 6 8 10 13 12 14 15 3 18 17 9 1 19 12 7 9 3 14 2 17 15 0 1 18 8 19 5 10 4 16 11 6 13 7 10 4 17 8 19 15 3 11 6 14 0 1 2 13 5 12 18 9 16 3 11 13 12 5 9 1 14 7 8 0 6 4 19 16 10 18 17 15 2 10 2 6 0 19 12 4 5 16 9 15 17 18 13 7 1 8 3 14 11 18 1 14 9 2 13 11 17 12 5 4 10 0 3 6 15 19 7 16 8 15 14 10 16 9 5 12 2 19 13 17 7 11 6 1 3 0 4 8 18
1511.76/1518.11	d CHECKS 2128972333
1511.76/1518.11	d ASSIGNMENTS 14831343

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037719-1214962424/watcher-1037719-1214962424 -o /tmp/evaluation-result-1037719-1214962424/solver-1037719-1214962424 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1037719-1214962424.xml -heu dom/wdeg -res no 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2803
/proc/meminfo: memFree=1854488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=4584 CPUtime=0
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 619162530 4694016 323 996147200 134512640 135239859 4294956208 18446744073709551615 4159014000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1146 332 285 177 0 49 0

[startup+0.013227 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2803
/proc/meminfo: memFree=1854488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=4720 CPUtime=0
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 619162530 4833280 459 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1180 460 359 177 0 83 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4720

[startup+0.101233 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2803
/proc/meminfo: memFree=1854488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6040 CPUtime=0.09
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 814 0 0 0 9 0 0 0 18 0 1 0 619162530 6184960 780 996147200 134512640 135239859 4294956208 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1510 780 359 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301257 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2803
/proc/meminfo: memFree=1854488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=0.28
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 28 0 0 0 19 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135016001 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6972

[startup+0.701295 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2803
/proc/meminfo: memFree=1854488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=0.68
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 68 0 0 0 23 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6972

[startup+1.50138 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851856/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1.48
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 148 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6972

[startup+3.10154 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851664/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=3.07
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 307 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6972

[startup+6.30187 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851664/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=6.26
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 626 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 6972

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851536/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=12.63
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 1263 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134736958 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 6972

[startup+25.5028 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 2804
/proc/meminfo: memFree=1851536/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=25.37
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 2537 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 6972

[startup+51.1024 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851536/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=50.84
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 5084 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135035202 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 6972

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 2804
/proc/meminfo: memFree=1851344/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=101.81
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 10181 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 6972

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851408/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=161.52
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 16152 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135102781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 161.52
Current children cumulated vsize (KiB) 6972

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2804
/proc/meminfo: memFree=1851280/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=221.24
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 22124 0 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 1 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 221.24
Current children cumulated vsize (KiB) 6972

[startup+282.303 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1855360/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=280.96
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 28095 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 280.96
Current children cumulated vsize (KiB) 6972

[startup+342.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1850368/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=340.71
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 34070 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 340.71
Current children cumulated vsize (KiB) 6972

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1849152/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=400.47
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 40046 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134791250 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 400.47
Current children cumulated vsize (KiB) 6972

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1849152/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=460.23
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 46022 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 460.23
Current children cumulated vsize (KiB) 6972

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1849024/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=519.98
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 51997 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 519.98
Current children cumulated vsize (KiB) 6972

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1848832/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=579.74
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 57973 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 579.74
Current children cumulated vsize (KiB) 6972

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 2846
/proc/meminfo: memFree=1848832/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=639.5
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 63949 1 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135067340 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 639.5
Current children cumulated vsize (KiB) 6972


################
# More data... #
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/proc/meminfo: memFree=1848064/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=878.54
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 87852 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134791250 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 878.54
Current children cumulated vsize (KiB) 6972

[startup+942.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 2846
/proc/meminfo: memFree=1848064/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=938.3
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 93828 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135102779 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 938.3
Current children cumulated vsize (KiB) 6972

[startup+1002.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/83 2846
/proc/meminfo: memFree=1848064/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=998.05
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 99803 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135016026 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 998.05
Current children cumulated vsize (KiB) 6972

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/83 2846
/proc/meminfo: memFree=1848064/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1057.81
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 105779 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1057.81
Current children cumulated vsize (KiB) 6972

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 2846
/proc/meminfo: memFree=1847936/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1117.57
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 111755 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135072132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1117.57
Current children cumulated vsize (KiB) 6972

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/83 2846
/proc/meminfo: memFree=1847936/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1177.33
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 117731 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134789699 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1177.33
Current children cumulated vsize (KiB) 6972

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 2846
/proc/meminfo: memFree=1847744/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1237.09
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 123707 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 6972

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 2846
/proc/meminfo: memFree=1847680/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1296.84
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 129682 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134820612 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1296.84
Current children cumulated vsize (KiB) 6972

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 2847
/proc/meminfo: memFree=1847488/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1356.6
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 135658 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1356.6
Current children cumulated vsize (KiB) 6972

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 2848
/proc/meminfo: memFree=1847424/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1416.36
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 141634 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821700 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1416.36
Current children cumulated vsize (KiB) 6972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1476.12
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 147610 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134791250 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1476.12
Current children cumulated vsize (KiB) 6972

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

[startup+1484.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1478.51
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 147849 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135031012 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1478.51
Current children cumulated vsize (KiB) 6972

[startup+1497.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1491.25
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 149123 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1491.25
Current children cumulated vsize (KiB) 6972

[startup+1510.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1504.01
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 150399 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134736896 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1504.01
Current children cumulated vsize (KiB) 6972

[startup+1513.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1507.19
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 150717 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1507.19
Current children cumulated vsize (KiB) 6972

[startup+1516.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1510.37
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 151035 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135031347 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1510.37
Current children cumulated vsize (KiB) 6972

[startup+1517.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1511.17
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 151115 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1511.17
Current children cumulated vsize (KiB) 6972

[startup+1517.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1511.57
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 151155 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134738170 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1511.57
Current children cumulated vsize (KiB) 6972

[startup+1518.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2848
/proc/meminfo: memFree=1847552/2055920 swapFree=4177412/4192956
[pid=2803] ppid=2801 vsize=6972 CPUtime=1511.76
/proc/2803/stat : 2803 (xsolve) R 2801 2803 1050 0 -1 4194304 1109 0 0 0 151174 2 0 0 25 0 1 0 619162530 7139328 1043 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/2803/statm: 1743 1043 397 177 0 646 0
Current children cumulated CPU time (s) 1511.76
Current children cumulated vsize (KiB) 6972

Child status: 0
Real time (s): 1518.12
CPU time (s): 1511.79
CPU user time (s): 1511.76
CPU system time (s): 0.028995
CPU usage (%): 99.5834
Max. virtual memory (cumulated for all children) (KiB): 6972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1511.76
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1125
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= 7
involuntary context switches= 20273

runsolver used 1.39779 second user time and 4.12937 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-02 03:33:44
IDJOB=1037719
IDBENCH=53524
IDSOLVER=343
FILE ID=node84/1037719-1214962424
PBS_JOBID= 7870167
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-7_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037719-1214962424/watcher-1037719-1214962424 -o /tmp/evaluation-result-1037719-1214962424/solver-1037719-1214962424 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1037719-1214962424.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f85d9ae6f1405da9e66c6100070b8c6
RANDOM SEED=1368786512

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854968 kB
Buffers:         18144 kB
Cached:          84076 kB
SwapCached:       9368 kB
Active:         113340 kB
Inactive:        35344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854968 kB
SwapTotal:     4192956 kB
SwapFree:      4177412 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          62844 kB
Slab:            37372 kB
Committed_AS:  1046712 kB
PageTables:       1912 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= 66552 MiB
End job on node84 at 2008-07-02 03:59:02