Trace number 2065838

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) 1800.04 1805.81

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-25-3.xml
MD5SUM3922accf6b7ba2097692072ea1b74ee3
Bench CategoryN-ARY-INT (n-ary 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 variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
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-2065838-1247340544)
0.48/0.56	c Converted in 252 ms
0.58/0.64	c solving(HOME/instance-2065838-1247340544,1800000)
0.58/0.64	c solving(HOME/instance-2065838-1247340544,1800000)

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-2065838-1247340544/watcher-2065838-1247340544 -o /tmp/evaluation-result-2065838-1247340544/solver-2065838-1247340544 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065838-1247340544 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: 2.46 2.46 2.24 4/81 15047
/proc/meminfo: memFree=1813128/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=7000 CPUtime=0
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 617 0 0 0 0 0 0 0 20 0 1 0 21117229 7168000 335 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15047/statm: 1750 335 72 144 0 1234 0

[startup+0.141048 s]
/proc/loadavg: 2.46 2.46 2.24 4/81 15047
/proc/meminfo: memFree=1813128/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=62208 CPUtime=0.13
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1134 0 0 0 7 6 0 0 20 0 1 0 21117229 63700992 847 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/15047/statm: 15552 847 177 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.201052 s]
/proc/loadavg: 2.46 2.46 2.24 4/81 15047
/proc/meminfo: memFree=1813128/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=62208 CPUtime=0.18
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1135 0 0 0 9 9 0 0 20 0 1 0 21117229 63700992 848 996147200 134512640 135105188 4294956096 18446744073709551615 134598224 0 0 4096 2 0 0 0 17 1 0 0
/proc/15047/statm: 15552 848 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301064 s]
/proc/loadavg: 2.46 2.46 2.24 4/81 15047
/proc/meminfo: memFree=1813128/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=62208 CPUtime=0.28
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1136 0 0 0 14 14 0 0 21 0 1 0 21117229 63700992 849 996147200 134512640 135105188 4294956096 18446744073709551615 134565993 0 0 4096 2 0 0 0 17 1 0 0
/proc/15047/statm: 15552 849 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701113 s]
/proc/loadavg: 2.46 2.46 2.24 4/81 15047
/proc/meminfo: memFree=1813128/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=0.68
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 39 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134630063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80504

[startup+1.5012 s]
/proc/loadavg: 2.46 2.46 2.24 3/83 15049
/proc/meminfo: memFree=1808888/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=1.47
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 118 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80504

[startup+3.10239 s]
/proc/loadavg: 2.46 2.46 2.24 3/83 15049
/proc/meminfo: memFree=1807160/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=3.06
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 277 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134605600 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80504

[startup+6.30177 s]
/proc/loadavg: 2.43 2.45 2.24 3/83 15049
/proc/meminfo: memFree=1807160/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=6.24
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 595 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134670039 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80504

[startup+12.7015 s]
/proc/loadavg: 2.39 2.45 2.23 3/83 15049
/proc/meminfo: memFree=1808952/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=12.58
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 1229 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 80504

[startup+25.501 s]
/proc/loadavg: 2.30 2.42 2.23 3/83 15049
/proc/meminfo: memFree=1807416/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=25.27
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 2498 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134628739 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 80504

[startup+51.1011 s]
/proc/loadavg: 2.20 2.39 2.22 3/83 15049
/proc/meminfo: memFree=1807352/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=50.65
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 5036 29 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 80504

[startup+102.301 s]
/proc/loadavg: 2.08 2.32 2.21 3/83 15049
/proc/meminfo: memFree=1807352/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=101.43
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 10113 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134849660 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 80504

[startup+162.301 s]
/proc/loadavg: 2.03 2.26 2.19 3/83 15049
/proc/meminfo: memFree=1807288/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=160.92
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 16062 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134608556 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 80504

[startup+222.306 s]
/proc/loadavg: 2.01 2.21 2.18 3/83 15049
/proc/meminfo: memFree=1807160/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=220.41
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 22011 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 80504

[startup+282.301 s]
/proc/loadavg: 2.00 2.17 2.16 3/83 15049
/proc/meminfo: memFree=1807096/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=279.91
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 27961 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 80504

[startup+342.302 s]
/proc/loadavg: 2.00 2.14 2.15 3/83 15049
/proc/meminfo: memFree=1807096/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=339.4
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 33910 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134605628 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 80504

[startup+402.302 s]
/proc/loadavg: 2.00 2.11 2.14 3/83 15049
/proc/meminfo: memFree=1807032/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=398.89
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 39859 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 80504

[startup+462.302 s]
/proc/loadavg: 2.00 2.09 2.13 3/83 15049
/proc/meminfo: memFree=1807032/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=80504 CPUtime=458.38
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1938 0 0 0 45808 30 0 0 25 0 2 0 21117229 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 134619451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/15047/statm: 20126 1648 194 144 0 19610 0
[pid=15047/tid=15049] ppid=15045 vsize=80504 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21117294 82436096 1648 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 80504

[startup+522.302 s]
/proc/loadavg: 2.00 2.07 2.12 3/83 15049

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

Current children cumulated CPU time (s) 1236.74
Current children cumulated vsize (KiB) 90748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 15093
/proc/meminfo: memFree=1805848/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=90748 CPUtime=1296.72
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1939 0 0 0 129641 31 0 0 25 0 3 0 21117229 92925952 1649 996147200 134512640 135105188 4294956096 18446744073709551615 134605603 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 22687 1649 194 144 0 22171 0
[pid=15047/tid=15049] ppid=15045 vsize=90748 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21117294 92925952 1649 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=90748 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21207311 92925952 1649 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.72
Current children cumulated vsize (KiB) 90748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/85 15096
/proc/meminfo: memFree=1805968/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=100992 CPUtime=1356.7
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1940 0 0 0 135639 31 0 0 25 0 4 0 21117229 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 134586420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 25248 1650 194 144 0 24732 0
[pid=15047/tid=15049] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21117294 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21207311 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21252319 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.7
Current children cumulated vsize (KiB) 100992

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 15096
/proc/meminfo: memFree=1805968/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=100992 CPUtime=1416.68
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1940 0 0 0 141637 31 0 0 25 0 4 0 21117229 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 25248 1650 194 144 0 24732 0
[pid=15047/tid=15049] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21117294 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21207311 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21252319 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.68
Current children cumulated vsize (KiB) 100992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/85 15096
/proc/meminfo: memFree=1805904/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=100992 CPUtime=1476.64
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1940 0 0 0 147633 31 0 0 25 0 4 0 21117229 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 25248 1650 194 144 0 24732 0
[pid=15047/tid=15049] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21117294 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21207311 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21252319 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.64
Current children cumulated vsize (KiB) 100992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 15096
/proc/meminfo: memFree=1805904/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=100992 CPUtime=1536.63
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1940 0 0 0 153632 31 0 0 25 0 4 0 21117229 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 134605632 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 25248 1650 194 144 0 24732 0
[pid=15047/tid=15049] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21117294 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21207311 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=100992 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21252319 103415808 1650 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.63
Current children cumulated vsize (KiB) 100992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 15097
/proc/meminfo: memFree=1805768/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1596.61
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1941 0 0 0 159629 32 0 0 25 0 5 0 21117229 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 27809 1651 194 144 0 27293 0
[pid=15047/tid=15049] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21117294 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21207311 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21252319 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15097] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15097/stat : 15097 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21274825 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.61
Current children cumulated vsize (KiB) 111236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 15097
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1656.58
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1941 0 0 0 165626 32 0 0 25 0 5 0 21117229 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 134605612 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 27809 1651 194 144 0 27293 0
[pid=15047/tid=15049] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21117294 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21207311 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21252319 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15097] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15097/stat : 15097 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21274825 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.58
Current children cumulated vsize (KiB) 111236

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 15097
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1716.56
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1941 0 0 0 171624 32 0 0 25 0 5 0 21117229 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 27809 1651 194 144 0 27293 0
[pid=15047/tid=15049] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21117294 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21207311 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21252319 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15097] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15097/stat : 15097 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21274825 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.56
Current children cumulated vsize (KiB) 111236

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 15097
/proc/meminfo: memFree=1805512/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1776.53
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1941 0 0 0 177621 32 0 0 25 0 5 0 21117229 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 134605615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15047/statm: 27809 1651 194 144 0 27293 0
[pid=15047/tid=15049] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15049/stat : 15049 (bprolog) S 15045 15047 13996 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21117294 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=15047/tid=15093] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15093/stat : 15093 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21207311 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15096] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15096/stat : 15096 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21252319 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15047/tid=15097] ppid=15045 vsize=111236 CPUtime=0
/proc/15047/task/15097/stat : 15097 (bprolog) S 15045 15047 13996 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21274825 113905664 1651 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.53
Current children cumulated vsize (KiB) 111236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15097
/proc/meminfo: memFree=1805448/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1800.03
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1942 0 0 0 179971 32 0 0 25 0 1 0 21117229 113905664 1652 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 0 0 0 17 0 0 0
/proc/15047/statm: 27809 1652 195 144 0 27293 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111236

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

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

[startup+1805.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15097
/proc/meminfo: memFree=1805448/2055920 swapFree=4192812/4192956
[pid=15047] ppid=15045 vsize=111236 CPUtime=1800.03
/proc/15047/stat : 15047 (bprolog) R 15045 15047 13996 0 -1 4194304 1942 0 0 0 179971 32 0 0 25 0 1 0 21117229 113905664 1652 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 0 0 0 17 0 0 0
/proc/15047/statm: 27809 1652 195 144 0 27293 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.81
CPU time (s): 1800.04
CPU user time (s): 1799.71
CPU system time (s): 0.321951
CPU usage (%): 99.6803
Max. virtual memory (cumulated for all children) (KiB): 111236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1942
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= 40338

runsolver used 2.18567 second user time and 5.47317 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-11 21:29:04
IDJOB=2065838
IDBENCH=54433
IDSOLVER=770
FILE ID=node66/2065838-1247340544
PBS_JOBID= 9506714
Free space on /tmp= 66156 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-25-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065838-1247340544/watcher-2065838-1247340544 -o /tmp/evaluation-result-2065838-1247340544/solver-2065838-1247340544 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065838-1247340544 1800

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

MD5SUM BENCH= 3922accf6b7ba2097692072ea1b74ee3
RANDOM SEED=1509724962

node66.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		: 3000.214
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		: 3000.214
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:       1813608 kB
Buffers:         20880 kB
Cached:         113148 kB
SwapCached:          0 kB
Active:         147360 kB
Inactive:        43332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          69124 kB
Slab:            36772 kB
Committed_AS:   205044 kB
PageTables:       1892 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= 66176 MiB
End job on node66 at 2009-07-11 21:59:12