Trace number 1071444

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 2008-06-27UNSAT 203.091 203.165

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-15-15-2.xml
MD5SUMd253e49a50bf50fec79c621cae233451
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.48001
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1071444-1215169118)
4.09/4.12	c Converted in 1853 ms
4.09/4.12	c solving(HOME/instance-1071444-1215169118,1800000)
203.02/203.16	c (ffc_inout)
203.02/203.16	s UNSATISFIABLE
203.02/203.16	
203.02/203.16	c Time=198931 ms
203.02/203.16

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1071444-1215169118/watcher-1071444-1215169118 -o /tmp/evaluation-result-1071444-1215169118/solver-1071444-1215169118 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1071444-1215169118 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): 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: 1.07 1.02 1.00 3/64 14030
/proc/meminfo: memFree=1855024/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=4780 CPUtime=0
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 565 0 0 0 0 0 0 0 18 0 1 0 1995885922 4894720 283 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/14030/statm: 1195 294 72 116 0 706 0

[startup+0.072039 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 14030
/proc/meminfo: memFree=1855024/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=0.06
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1120 0 0 0 3 3 0 0 18 0 1 0 1995885922 57425920 833 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 833 178 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101043 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 14030
/proc/meminfo: memFree=1855024/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=0.09
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1121 0 0 0 4 5 0 0 18 0 1 0 1995885922 57425920 834 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 834 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301072 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 14030
/proc/meminfo: memFree=1855024/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=0.29
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1123 0 0 0 13 16 0 0 19 0 1 0 1995885922 57425920 836 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 836 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70113 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 14030
/proc/meminfo: memFree=1855024/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=0.69
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1126 0 0 0 30 39 0 0 23 0 1 0 1995885922 57425920 839 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 839 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50125 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14031
/proc/meminfo: memFree=1851944/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=1.49
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1132 0 0 0 66 83 0 0 25 0 1 0 1995885922 57425920 845 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 845 178 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10148 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 14031
/proc/meminfo: memFree=1851432/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=56080 CPUtime=3.09
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 1145 0 0 0 139 170 0 0 25 0 1 0 1995885922 57425920 858 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14030/statm: 14020 858 178 116 0 13531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56080

[startup+6.30195 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14032
/proc/meminfo: memFree=1825960/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=6.29
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 401 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134605329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88168

[startup+12.7029 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14032
/proc/meminfo: memFree=1825896/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=12.69
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 1041 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88168

[startup+25.5018 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 14032
/proc/meminfo: memFree=1825896/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=25.49
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 2321 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88168

[startup+51.1015 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 14032
/proc/meminfo: memFree=1825896/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=51.07
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 4879 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88168

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 14032
/proc/meminfo: memFree=1825896/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=102.26
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 9998 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88168

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=162.23
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 15995 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 88168

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

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=179.02
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 17674 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 88168

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=191.82
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 18954 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 191.82
Current children cumulated vsize (KiB) 88168

[startup+198.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=198.22
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 19594 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134605329 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 198.22
Current children cumulated vsize (KiB) 88168

[startup+201.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=201.42
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 19914 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 201.42
Current children cumulated vsize (KiB) 88168

[startup+202.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=202.22
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 19994 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.22
Current children cumulated vsize (KiB) 88168

[startup+202.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=202.62
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 20034 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.62
Current children cumulated vsize (KiB) 88168

[startup+203.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14038
/proc/meminfo: memFree=1825824/2055920 swapFree=4180256/4192956
[pid=14030] ppid=14028 vsize=88168 CPUtime=203.02
/proc/14030/stat : 14030 (bprolog) R 14028 14030 13531 0 -1 4194304 7319 0 0 0 20074 228 0 0 25 0 2 0 1995885922 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 134607421 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14030/statm: 22042 7027 192 116 0 21553 0
[pid=14030/tid=14032] ppid=14028 vsize=88168 CPUtime=0
/proc/14030/task/14032/stat : 14032 (bprolog) S 14028 14030 13531 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1995886397 90284032 7027 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.02
Current children cumulated vsize (KiB) 88168

Child status: 0
Real time (s): 203.165
CPU time (s): 203.091
CPU user time (s): 200.798
CPU system time (s): 2.29265
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 88168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 200.798
system time used= 2.29265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7319
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= 3
involuntary context switches= 474

runsolver used 0.207968 second user time and 0.536918 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-04 12:58:38
IDJOB=1071444
IDBENCH=56088
IDSOLVER=347
FILE ID=node22/1071444-1215169118
PBS_JOBID= 7881487
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-15-15-2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1071444-1215169118/watcher-1071444-1215169118 -o /tmp/evaluation-result-1071444-1215169118/solver-1071444-1215169118 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1071444-1215169118 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d253e49a50bf50fec79c621cae233451
RANDOM SEED=1756648720

node22.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		: 3000.267
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		: 3000.267
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:       1855504 kB
Buffers:         30676 kB
Cached:         105900 kB
SwapCached:       6564 kB
Active:         101956 kB
Inactive:        43120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855504 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            3632 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            41416 kB
Committed_AS:  3275284 kB
PageTables:       1368 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= 66556 MiB
End job on node22 at 2008-07-04 13:02:01