Trace number 2085891

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 100.407 100.918

General information on the benchmark

Namecsp/graphColoring/mug/
normalized-mug100-25-3.xml
MD5SUM52c2aac1c138c2847f879db9d7cfc816
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 benchmark0.071988
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints166
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension166
Global constraints used (with number of constraints)

Solver Data 

0.16/0.17	c bpsolver version 6.29.2009
0.16/0.17	c converting(HOME/instance-2085891-1247382806)
0.16/0.17	c Converted in 15 ms
0.16/0.17	c solving(HOME/instance-2085891-1247382806,1800000)
0.16/0.17	c solving(HOME/instance-2085891-1247382806,1800000)
100.38/100.91	c (ffc_inout)
100.38/100.91	s UNSATISFIABLE
100.38/100.91	
100.38/100.91	c Time=100359 ms Backtracks=9388067
100.38/100.91

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-2085891-1247382806/watcher-2085891-1247382806 -o /tmp/evaluation-result-2085891-1247382806/solver-2085891-1247382806 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085891-1247382806 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: 2.06 2.02 2.00 4/81 24905
/proc/meminfo: memFree=1896256/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=0.11
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1184 0 0 0 10 1 0 0 18 0 2 0 25346891 74182656 894 996147200 134512640 135105188 4294956096 18446744073709551615 134572461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 894 193 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) R 24903 24905 23313 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 894 996147200 134512640 135105188 4294956096 18446744073709551615 11534296 0 0 4096 2 0 0 0 -1 0 0 0

[startup+0.169312 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 24905
/proc/meminfo: memFree=1896256/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=0.16
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1184 0 0 0 15 1 0 0 18 0 2 0 25346891 74182656 894 996147200 134512640 135105188 4294956096 18446744073709551615 134712255 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 894 193 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) R 24903 24905 23313 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 894 996147200 134512640 135105188 4294956096 18446744073709551615 11534296 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 72444

[startup+0.201317 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 24905
/proc/meminfo: memFree=1896256/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=0.19
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 18 1 0 0 19 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72444

[startup+0.301335 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 24905
/proc/meminfo: memFree=1896256/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=0.29
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 28 1 0 0 20 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134722392 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701407 s]
/proc/loadavg: 2.06 2.02 2.00 4/81 24905
/proc/meminfo: memFree=1896256/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=0.69
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 68 1 0 0 24 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134722440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.50155 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 24907
/proc/meminfo: memFree=1893360/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=1.49
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 148 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10184 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 24907
/proc/meminfo: memFree=1893168/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=3.07
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 306 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30142 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 24907
/proc/meminfo: memFree=1893104/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=6.26
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 625 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134607801 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7016 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 24907
/proc/meminfo: memFree=1892992/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=12.63
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 1262 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134607815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 24907
/proc/meminfo: memFree=1892928/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=25.37
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 2536 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134711519 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 72444

[startup+51.1015 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892928/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=50.84
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 5083 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 72444

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

[startup+51.2015 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892928/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=50.94
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 5093 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 72444

[startup+76.8012 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892928/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=76.4
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 7639 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 76.4
Current children cumulated vsize (KiB) 72444

[startup+89.6015 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=89.14
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 8913 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134598389 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 89.14
Current children cumulated vsize (KiB) 72444

[startup+96.0017 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=95.51
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 9550 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134598389 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 95.51
Current children cumulated vsize (KiB) 72444

[startup+99.2012 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=98.69
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 9868 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134722017 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.69
Current children cumulated vsize (KiB) 72444

[startup+100.001 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=99.49
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 9948 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.49
Current children cumulated vsize (KiB) 72444

[startup+100.402 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=99.89
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 9988 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134631144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.89
Current children cumulated vsize (KiB) 72444

[startup+100.802 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=100.29
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 10028 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134608652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.29
Current children cumulated vsize (KiB) 72444

[startup+100.902 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24907
/proc/meminfo: memFree=1892800/2055920 swapFree=4192812/4192956
[pid=24905] ppid=24903 vsize=72444 CPUtime=100.38
/proc/24905/stat : 24905 (bprolog) R 24903 24905 23313 0 -1 4194304 1186 0 0 0 10037 1 0 0 25 0 2 0 25346891 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24905/statm: 18111 896 195 144 0 17595 0
[pid=24905/tid=24906] ppid=24903 vsize=72444 CPUtime=0
/proc/24905/task/24906/stat : 24906 (bprolog) S 24903 24905 23313 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 25346897 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.38
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 100.918
CPU time (s): 100.407
CPU user time (s): 100.391
CPU system time (s): 0.015997
CPU usage (%): 99.4938
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.391
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1186
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= 4
involuntary context switches= 1431

runsolver used 0.098984 second user time and 0.279957 second system time

The end

Launcher Data 

Begin job on node27 at 2009-07-12 09:13:26
IDJOB=2085891
IDBENCH=58527
IDSOLVER=770
FILE ID=node27/2085891-1247382806
PBS_JOBID= 9507159
Free space on /tmp= 66324 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/mug/normalized-mug100-25-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085891-1247382806/watcher-2085891-1247382806 -o /tmp/evaluation-result-2085891-1247382806/solver-2085891-1247382806 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085891-1247382806 1800

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

MD5SUM BENCH= 52c2aac1c138c2847f879db9d7cfc816
RANDOM SEED=1952933247

node27.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		: 2800.239
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	: 5521.40
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		: 2800.239
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:       1896672 kB
Buffers:          8296 kB
Cached:          67932 kB
SwapCached:          0 kB
Active:          87544 kB
Inactive:        23096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          54808 kB
Slab:            33712 kB
Committed_AS:   220728 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node27 at 2009-07-12 09:15:07