Trace number 2086892

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) 1800.07 1801.82

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-25.xml
MD5SUMf28667d5c0e930a5c10077f974b3889b
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 variables100
Number of constraints5025
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5025
Global constraints used (with number of constraints)

Solver Data 

0.00/0.03	c bpsolver version 6.29.2009
0.00/0.03	c converting(HOME/instance-2086892-1247384607)
0.48/0.50	c Converted in 205 ms
0.48/0.56	c solving(HOME/instance-2086892-1247384607,1800000)
0.48/0.56	c solving(HOME/instance-2086892-1247384607,1800000)

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-2086892-1247384607/watcher-2086892-1247384607 -o /tmp/evaluation-result-2086892-1247384607/solver-2086892-1247384607 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2086892-1247384607 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: 2.08 2.07 2.08 4/73 25605
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=62208 CPUtime=0.19
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 1113 0 0 0 9 10 0 0 19 0 1 0 25525898 63700992 826 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 15552 826 177 144 0 15036 0

[startup+0.26607 s]
/proc/loadavg: 2.08 2.07 2.08 4/73 25605
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=62208 CPUtime=0.25
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 1114 0 0 0 12 13 0 0 19 0 1 0 25525898 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 15552 827 177 144 0 15036 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 62208

[startup+0.302076 s]
/proc/loadavg: 2.08 2.07 2.08 4/73 25605
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=62208 CPUtime=0.29
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 1116 0 0 0 13 16 0 0 19 0 1 0 25525898 63700992 829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 15552 829 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.402093 s]
/proc/loadavg: 2.08 2.07 2.08 4/73 25605
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=62208 CPUtime=0.39
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 1119 0 0 0 16 23 0 0 20 0 1 0 25525898 63700992 832 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 15552 832 177 144 0 15036 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62208

[startup+0.701151 s]
/proc/loadavg: 2.08 2.07 2.08 4/73 25605
/proc/meminfo: memFree=1917208/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=70220 CPUtime=0.69
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 1880 0 0 0 41 28 0 0 23 0 1 0 25525898 71905280 1590 996147200 134512640 135105188 4294956096 18446744073709551615 134566059 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 17555 1590 188 144 0 17039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70220

[startup+1.50131 s]
/proc/loadavg: 2.08 2.07 2.08 3/74 25606
/proc/meminfo: memFree=1908432/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=70220 CPUtime=1.48
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3118 0 0 0 120 28 0 0 25 0 1 0 25525898 71905280 2828 996147200 134512640 135105188 4294956096 18446744073709551615 134800743 0 0 4096 2 0 0 0 17 1 0 0
/proc/25605/statm: 17555 2828 189 144 0 17039 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70220

[startup+3.10162 s]
/proc/loadavg: 2.08 2.07 2.08 3/75 25607
/proc/meminfo: memFree=1904008/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=3.08
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3655 0 0 0 279 29 0 0 25 0 2 0 25525898 82395136 3365 996147200 134512640 135105188 4294956096 18446744073709551615 134711500 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3365 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3365 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80464

[startup+6.30126 s]
/proc/loadavg: 2.07 2.07 2.08 3/75 25607
/proc/meminfo: memFree=1903880/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=6.26
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 597 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80464

[startup+12.7015 s]
/proc/loadavg: 2.06 2.07 2.08 3/75 25607
/proc/meminfo: memFree=1903760/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=12.64
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 1235 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134722401 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 80464

[startup+25.506 s]
/proc/loadavg: 2.13 2.08 2.08 3/75 25607
/proc/meminfo: memFree=1903696/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=25.39
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 2510 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 80464

[startup+51.1021 s]
/proc/loadavg: 2.08 2.07 2.08 3/75 25607
/proc/meminfo: memFree=1903760/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=50.88
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 5059 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134628912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 80464

[startup+102.301 s]
/proc/loadavg: 2.09 2.08 2.08 3/75 25607
/proc/meminfo: memFree=1903568/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=101.88
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 10159 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134608858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 80464

[startup+162.302 s]
/proc/loadavg: 1.95 2.04 2.07 2/70 25625
/proc/meminfo: memFree=1905832/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=161.62
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 16133 29 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 80464

[startup+222.302 s]
/proc/loadavg: 1.98 2.03 2.06 3/83 25743
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=221.32
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 22102 30 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 80464

[startup+282.302 s]
/proc/loadavg: 2.06 2.05 2.07 3/83 25743
/proc/meminfo: memFree=1831808/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=281.28
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 28098 30 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134722460 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.28
Current children cumulated vsize (KiB) 80464

[startup+342.306 s]
/proc/loadavg: 2.02 2.04 2.06 3/83 25743
/proc/meminfo: memFree=1831616/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=341.25
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 34095 30 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.25
Current children cumulated vsize (KiB) 80464

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 25743
/proc/meminfo: memFree=1831552/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=401.22
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 40092 30 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134716900 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.22
Current children cumulated vsize (KiB) 80464

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 25743
/proc/meminfo: memFree=1831552/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=461.19
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3656 0 0 0 46089 30 0 0 25 0 2 0 25525898 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 134722376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 20116 3366 197 144 0 19600 0
[pid=25605/tid=25607] ppid=25603 vsize=80464 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25526072 82395136 3366 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.19
Current children cumulated vsize (KiB) 80464

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 25745
/proc/meminfo: memFree=1831296/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=80464 CPUtime=521.16

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

/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25616089 92884992 3367 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.81
Current children cumulated vsize (KiB) 90708

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25752
/proc/meminfo: memFree=1830640/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=90708 CPUtime=1300.79
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3657 0 0 0 130048 31 0 0 25 0 3 0 25525898 92884992 3367 996147200 134512640 135105188 4294956096 18446744073709551615 134722401 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 22677 3367 197 144 0 22161 0
[pid=25605/tid=25607] ppid=25603 vsize=90708 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25526072 92884992 3367 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=90708 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25616089 92884992 3367 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.79
Current children cumulated vsize (KiB) 90708

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25753
/proc/meminfo: memFree=1830632/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=100952 CPUtime=1360.76
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3658 0 0 0 136045 31 0 0 25 0 4 0 25525898 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 134722456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 25238 3368 197 144 0 24722 0
[pid=25605/tid=25607] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25526072 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25616089 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25661097 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.76
Current children cumulated vsize (KiB) 100952

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25753
/proc/meminfo: memFree=1830640/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=100952 CPUtime=1420.73
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3658 0 0 0 142042 31 0 0 25 0 4 0 25525898 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 134722468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 25238 3368 197 144 0 24722 0
[pid=25605/tid=25607] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25526072 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25616089 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25661097 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.73
Current children cumulated vsize (KiB) 100952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25753
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=100952 CPUtime=1480.7
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3658 0 0 0 148039 31 0 0 25 0 4 0 25525898 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 25238 3368 197 144 0 24722 0
[pid=25605/tid=25607] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25526072 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25616089 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25661097 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.7
Current children cumulated vsize (KiB) 100952

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 25753
/proc/meminfo: memFree=1830512/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=100952 CPUtime=1540.67
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3658 0 0 0 154036 31 0 0 25 0 4 0 25525898 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 25238 3368 197 144 0 24722 0
[pid=25605/tid=25607] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25526072 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25616089 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=100952 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25661097 103374848 3368 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.67
Current children cumulated vsize (KiB) 100952

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 25754
/proc/meminfo: memFree=1830440/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=111196 CPUtime=1600.64
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3659 0 0 0 160033 31 0 0 25 0 5 0 25525898 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 27799 3369 197 144 0 27283 0
[pid=25605/tid=25607] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25526072 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25616089 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25661097 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25754] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25754/stat : 25754 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25683605 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.64
Current children cumulated vsize (KiB) 111196

[startup+1662.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 25754
/proc/meminfo: memFree=1830376/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=111196 CPUtime=1660.61
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3659 0 0 0 166030 31 0 0 25 0 5 0 25525898 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 27799 3369 197 144 0 27283 0
[pid=25605/tid=25607] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25526072 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25616089 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25661097 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25754] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25754/stat : 25754 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25683605 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.61
Current children cumulated vsize (KiB) 111196

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 25754
/proc/meminfo: memFree=1830312/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=111196 CPUtime=1720.58
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3659 0 0 0 172027 31 0 0 25 0 5 0 25525898 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 27799 3369 197 144 0 27283 0
[pid=25605/tid=25607] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25526072 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25616089 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25661097 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25754] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25754/stat : 25754 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25683605 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.58
Current children cumulated vsize (KiB) 111196

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25754
/proc/meminfo: memFree=1830184/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=111196 CPUtime=1780.56
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3659 0 0 0 178024 32 0 0 25 0 5 0 25525898 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 27799 3369 197 144 0 27283 0
[pid=25605/tid=25607] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25526072 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25616089 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25661097 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25754] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25754/stat : 25754 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25683605 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.56
Current children cumulated vsize (KiB) 111196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25754
/proc/meminfo: memFree=1830184/2055920 swapFree=4192812/4192956
[pid=25605] ppid=25603 vsize=111196 CPUtime=1800.06
/proc/25605/stat : 25605 (bprolog) R 25603 25605 24668 0 -1 4194304 3659 0 0 0 179974 32 0 0 25 0 5 0 25525898 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 134722468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25605/statm: 27799 3369 197 144 0 27283 0
[pid=25605/tid=25607] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25607/stat : 25607 (bprolog) S 25603 25605 24668 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25526072 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25605/tid=25746] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25746/stat : 25746 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25616089 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25753] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25753/stat : 25753 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25661097 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25605/tid=25754] ppid=25603 vsize=111196 CPUtime=0
/proc/25605/task/25754/stat : 25754 (bprolog) S 25603 25605 24668 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25683605 113864704 3369 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111196

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): 1801.82
CPU time (s): 1800.07
CPU user time (s): 1799.75
CPU system time (s): 0.32295
CPU usage (%): 99.9032
Max. virtual memory (cumulated for all children) (KiB): 111196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3659
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= 11
involuntary context switches= 9290

runsolver used 2.00069 second user time and 4.5693 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-12 09:43:27
IDJOB=2086892
IDBENCH=58655
IDSOLVER=770
FILE ID=node77/2086892-1247384607
PBS_JOBID= 9507222
Free space on /tmp= 66256 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-25.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2086892-1247384607/watcher-2086892-1247384607 -o /tmp/evaluation-result-2086892-1247384607/solver-2086892-1247384607 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2086892-1247384607 1800

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

MD5SUM BENCH= f28667d5c0e930a5c10077f974b3889b
RANDOM SEED=219438123

node77.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1917688 kB
Buffers:         11108 kB
Cached:          61856 kB
SwapCached:          0 kB
Active:          70900 kB
Inactive:        19720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          29172 kB
Slab:            33080 kB
Committed_AS:   192972 kB
PageTables:       1700 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= 66252 MiB
End job on node77 at 2009-07-12 10:13:31