Trace number 2085055

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 09? (TO) 1800.12 1804.52

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-25.xml
MD5SUM915d2b8095a8d52ae5acbb8e68bb744f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
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-2085055-1247380864)
1.78/1.87	c Converted in 802 ms
2.07/2.10	c solving(HOME/instance-2085055-1247380864,1800000)
2.07/2.10	c solving(HOME/instance-2085055-1247380864,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085055-1247380864/watcher-2085055-1247380864 -o /tmp/evaluation-result-2085055-1247380864/solver-2085055-1247380864 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085055-1247380864 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: 1.92 1.98 2.00 4/81 26438
/proc/meminfo: memFree=1889400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=7000 CPUtime=0
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 599 0 0 0 0 0 0 0 20 0 1 0 25149493 7168000 317 996147200 134512640 135105188 4294956096 18446744073709551615 134530919 0 0 4096 0 0 0 0 17 1 0 0
/proc/26438/statm: 1750 317 72 144 0 1234 0

[startup+0.198668 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 26438
/proc/meminfo: memFree=1889400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=62208 CPUtime=0.18
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 1154 0 0 0 8 10 0 0 20 0 1 0 25149493 63700992 867 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 15552 867 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.201665 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 26438
/proc/meminfo: memFree=1889400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=62208 CPUtime=0.18
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 1155 0 0 0 8 10 0 0 20 0 1 0 25149493 63700992 868 996147200 134512640 135105188 4294956096 18446744073709551615 134604570 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 15552 868 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301677 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 26438
/proc/meminfo: memFree=1889400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=62208 CPUtime=0.28
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 1158 0 0 0 12 16 0 0 21 0 1 0 25149493 63700992 871 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 15552 871 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701711 s]
/proc/loadavg: 1.92 1.98 2.00 4/81 26438
/proc/meminfo: memFree=1889400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=62208 CPUtime=0.69
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 1170 0 0 0 31 38 0 0 25 0 1 0 25149493 63700992 883 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 15552 883 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50178 s]
/proc/loadavg: 1.92 1.98 2.00 3/82 26439
/proc/meminfo: memFree=1886000/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=62208 CPUtime=1.48
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 1192 0 0 0 66 82 0 0 25 0 1 0 25149493 63700992 905 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 15552 905 177 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10192 s]
/proc/loadavg: 1.92 1.98 2.00 3/82 26439
/proc/meminfo: memFree=1875120/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=74620 CPUtime=3.06
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 3783 0 0 0 202 104 0 0 25 0 1 0 25149493 76410880 3491 996147200 134512640 135105188 4294956096 18446744073709551615 134570714 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 18655 3491 184 144 0 18139 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74620

[startup+6.3022 s]
/proc/loadavg: 1.93 1.98 2.00 3/82 26439
/proc/meminfo: memFree=1874672/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=74880 CPUtime=6.23
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 3908 0 0 0 519 104 0 0 25 0 1 0 25149493 76677120 3583 996147200 134512640 135105188 4294956096 18446744073709551615 134800642 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 18720 3583 186 144 0 18204 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74880

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 2.00 3/82 26439
/proc/meminfo: memFree=1874168/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=74880 CPUtime=12.57
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4121 0 0 0 1153 104 0 0 25 0 1 0 25149493 76677120 3796 996147200 134512640 135105188 4294956096 18446744073709551615 134800743 0 0 4096 2 0 0 0 17 1 0 0
/proc/26438/statm: 18720 3796 186 144 0 18204 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74880

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 2.00 3/83 26440
/proc/meminfo: memFree=1871664/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=25.25
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4669 0 0 0 2421 104 0 0 25 0 2 0 25149493 87166976 4344 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4344 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4344 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 85124

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 2.00 3/83 26440
/proc/meminfo: memFree=1871664/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=50.61
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4671 0 0 0 4957 104 0 0 25 0 2 0 25149493 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 134722161 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4346 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 85124

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 2.00 3/83 26440
/proc/meminfo: memFree=1871536/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=101.35
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4671 0 0 0 10030 105 0 0 25 0 2 0 25149493 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4346 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 85124

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/83 26440
/proc/meminfo: memFree=1871536/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=160.8
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4671 0 0 0 15975 105 0 0 25 0 2 0 25149493 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 134575317 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4346 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4346 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 85124

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 2.00 3/83 26440
/proc/meminfo: memFree=1871472/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=220.23
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 21918 105 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134722473 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 85124

[startup+282.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 26440
/proc/meminfo: memFree=1871472/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=279.68
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 27863 105 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134712627 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 85124

[startup+342.302 s]
/proc/loadavg: 2.17 2.04 2.01 3/83 26440
/proc/meminfo: memFree=1871416/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=339.14
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 33808 106 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134722348 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 85124

[startup+402.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/83 26440
/proc/meminfo: memFree=1871352/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=398.59
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 39753 106 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 85124

[startup+462.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/83 26577
/proc/meminfo: memFree=1875904/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=458.39
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 45732 107 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 85124

[startup+522.302 s]
/proc/loadavg: 2.08 2.06 2.01 3/76 26664
/proc/meminfo: memFree=1880448/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=85124 CPUtime=518.37
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4672 0 0 0 51729 108 0 0 25 0 2 0 25149493 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 21281 4347 196 144 0 20765 0
[pid=26438/tid=26440] ppid=26436 vsize=85124 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25150845 87166976 4347 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.37
Current children cumulated vsize (KiB) 85124

################
# More data... #
################

/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25150845 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=95368 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25240857 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.09
Current children cumulated vsize (KiB) 95368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26673
/proc/meminfo: memFree=1872624/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=95368 CPUtime=1298.08
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4684 0 0 0 129698 110 0 0 25 0 3 0 25149493 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 134711869 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 23842 4359 196 144 0 23326 0
[pid=26438/tid=26440] ppid=26436 vsize=95368 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25150845 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=95368 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25240857 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.08
Current children cumulated vsize (KiB) 95368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 26673
/proc/meminfo: memFree=1872368/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=95368 CPUtime=1358.06
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4684 0 0 0 135696 110 0 0 25 0 3 0 25149493 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 134572461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 23842 4359 196 144 0 23326 0
[pid=26438/tid=26440] ppid=26436 vsize=95368 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25150845 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=95368 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25240857 97656832 4359 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.06
Current children cumulated vsize (KiB) 95368

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26674
/proc/meminfo: memFree=1871912/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=105612 CPUtime=1418.04
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4685 0 0 0 141694 110 0 0 25 0 4 0 25149493 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134721848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 26403 4360 196 144 0 25887 0
[pid=26438/tid=26440] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25150845 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25240857 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25285867 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.04
Current children cumulated vsize (KiB) 105612

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26674
/proc/meminfo: memFree=1871912/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=105612 CPUtime=1478.01
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4685 0 0 0 147691 110 0 0 25 0 4 0 25149493 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134630266 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 26403 4360 196 144 0 25887 0
[pid=26438/tid=26440] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25150845 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25240857 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25285867 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.01
Current children cumulated vsize (KiB) 105612

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 26674
/proc/meminfo: memFree=1871472/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=105612 CPUtime=1538
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4685 0 0 0 153690 110 0 0 25 0 4 0 25149493 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 26403 4360 196 144 0 25887 0
[pid=26438/tid=26440] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25150845 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25240857 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=105612 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25285867 108146688 4360 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538
Current children cumulated vsize (KiB) 105612

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 26675
/proc/meminfo: memFree=1871400/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=115856 CPUtime=1597.97
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4686 0 0 0 159687 110 0 0 25 0 5 0 25149493 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 134722380 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 28964 4361 196 144 0 28448 0
[pid=26438/tid=26440] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25150845 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25240857 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25285867 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26675] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26675/stat : 26675 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25308372 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.97
Current children cumulated vsize (KiB) 115856

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 26675
/proc/meminfo: memFree=1871080/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=115856 CPUtime=1657.95
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4686 0 0 0 165685 110 0 0 25 0 5 0 25149493 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 28964 4361 196 144 0 28448 0
[pid=26438/tid=26440] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25150845 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25240857 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25285867 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26675] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26675/stat : 26675 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25308372 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.95
Current children cumulated vsize (KiB) 115856

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 26675
/proc/meminfo: memFree=1870824/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=115856 CPUtime=1717.93
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4686 0 0 0 171683 110 0 0 25 0 5 0 25149493 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 28964 4361 196 144 0 28448 0
[pid=26438/tid=26440] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25150845 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25240857 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25285867 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26675] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26675/stat : 26675 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25308372 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.93
Current children cumulated vsize (KiB) 115856

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 26675
/proc/meminfo: memFree=1870696/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=115856 CPUtime=1777.9
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4686 0 0 0 177680 110 0 0 25 0 5 0 25149493 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 134722456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 28964 4361 196 144 0 28448 0
[pid=26438/tid=26440] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25150845 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25240857 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25285867 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26675] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26675/stat : 26675 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25308372 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.9
Current children cumulated vsize (KiB) 115856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 26675
/proc/meminfo: memFree=1870440/2055920 swapFree=4192812/4192956
[pid=26438] ppid=26436 vsize=115856 CPUtime=1800.1
/proc/26438/stat : 26438 (bprolog) R 26436 26438 26056 0 -1 4194304 4686 0 0 0 179900 110 0 0 25 0 5 0 25149493 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26438/statm: 28964 4361 196 144 0 28448 0
[pid=26438/tid=26440] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26440/stat : 26440 (bprolog) S 26436 26438 26056 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25150845 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26438/tid=26667] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26667/stat : 26667 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25240857 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26674] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26674/stat : 26674 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25285867 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26438/tid=26675] ppid=26436 vsize=115856 CPUtime=0
/proc/26438/task/26675/stat : 26675 (bprolog) S 26436 26438 26056 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25308372 118636544 4361 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 115856

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.52
CPU time (s): 1800.12
CPU user time (s): 1799.01
CPU system time (s): 1.10583
CPU usage (%): 99.7562
Max. virtual memory (cumulated for all children) (KiB): 115856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.10583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4686
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 21978

runsolver used 2.06868 second user time and 6.01908 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-12 08:41:04
IDJOB=2085055
IDBENCH=58279
IDSOLVER=770
FILE ID=node58/2085055-1247380864
PBS_JOBID= 9507224
Free space on /tmp= 66312 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085055-1247380864/watcher-2085055-1247380864 -o /tmp/evaluation-result-2085055-1247380864/solver-2085055-1247380864 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085055-1247380864 1800

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

MD5SUM BENCH= 915d2b8095a8d52ae5acbb8e68bb744f
RANDOM SEED=659869425

node58.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		: 3000.234
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		: 3000.234
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:       1889880 kB
Buffers:          8076 kB
Cached:          62984 kB
SwapCached:          0 kB
Active:          97960 kB
Inactive:        17292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          64660 kB
Slab:            35932 kB
Committed_AS:   249132 kB
PageTables:       1832 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= 66304 MiB
End job on node58 at 2009-07-12 09:11:10