Trace number 1036409

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.1 1807.31

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-9_ext.xml
MD5SUM16e709776bbf6ea883e19cecb053fb30
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.71883
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c bpsolver version 6.27.2008
0.00/0.04	c converting(HOME/instance-1036409-1214957055)
0.69/0.77	c Converted in 309 ms
0.69/0.77	c solving(HOME/instance-1036409-1214957055,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036409-1214957055/watcher-1036409-1214957055 -o /tmp/evaluation-result-1036409-1214957055/solver-1036409-1214957055 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036409-1214957055 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 1.97 4/73 4751
/proc/meminfo: memFree=1080048/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=56080 CPUtime=0.19
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 1168 0 0 0 9 10 0 0 19 0 1 0 651435040 57425920 881 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/4751/statm: 14020 881 176 116 0 13531 0

[startup+0.304667 s]
/proc/loadavg: 2.08 2.02 1.97 4/73 4751
/proc/meminfo: memFree=1080048/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=56080 CPUtime=0.29
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 1171 0 0 0 13 16 0 0 20 0 1 0 651435040 57425920 884 996147200 134512640 134990860 4294956112 18446744073709551615 134604496 0 0 4096 2 0 0 0 17 1 0 0
/proc/4751/statm: 14020 884 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.401686 s]
/proc/loadavg: 2.08 2.02 1.97 4/73 4751
/proc/meminfo: memFree=1080048/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=56080 CPUtime=0.39
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 1173 0 0 0 18 21 0 0 20 0 1 0 651435040 57425920 886 996147200 134512640 134990860 4294956112 18446744073709551615 134556858 0 0 4096 2 0 0 0 17 1 0 0
/proc/4751/statm: 14020 886 176 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.501707 s]
/proc/loadavg: 2.08 2.02 1.97 4/73 4751
/proc/meminfo: memFree=1080048/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=56080 CPUtime=0.49
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 1176 0 0 0 22 27 0 0 21 0 1 0 651435040 57425920 889 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4751/statm: 14020 889 176 116 0 13531 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 56080

[startup+0.701741 s]
/proc/loadavg: 2.08 2.02 1.97 4/73 4751
/proc/meminfo: memFree=1080048/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=56080 CPUtime=0.69
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 1181 0 0 0 29 40 0 0 23 0 1 0 651435040 57425920 894 996147200 134512640 134990860 4294956112 18446744073709551615 134671406 0 0 4096 2 0 0 0 17 1 0 0
/proc/4751/statm: 14020 894 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50189 s]
/proc/loadavg: 2.08 2.02 1.97 3/75 4753
/proc/meminfo: memFree=1073136/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=1.48
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2130 0 0 0 104 44 0 0 25 0 2 0 651435040 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1840 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74412

[startup+3.10219 s]
/proc/loadavg: 2.08 2.02 1.97 3/75 4753
/proc/meminfo: memFree=1072816/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=3.08
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2130 0 0 0 264 44 0 0 25 0 2 0 651435040 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1840 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+6.30178 s]
/proc/loadavg: 2.07 2.02 1.97 3/75 4753
/proc/meminfo: memFree=1072760/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=6.27
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2130 0 0 0 583 44 0 0 25 0 2 0 651435040 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134716367 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1840 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74412

[startup+12.702 s]
/proc/loadavg: 2.07 2.02 1.97 3/75 4753
/proc/meminfo: memFree=1072760/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=12.64
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2130 0 0 0 1220 44 0 0 25 0 2 0 651435040 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1840 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+25.5013 s]
/proc/loadavg: 2.05 2.01 1.97 3/75 4753
/proc/meminfo: memFree=1072760/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=25.39
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2130 0 0 0 2495 44 0 0 25 0 2 0 651435040 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1840 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+51.1011 s]
/proc/loadavg: 2.03 2.01 1.97 3/75 4753
/proc/meminfo: memFree=1072696/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=50.89
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 5045 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74412

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 1.97 3/75 4753
/proc/meminfo: memFree=1072568/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=101.88
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 10144 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 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) 74412

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072504/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=161.64
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 16120 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74412

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072504/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=221.41
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 22097 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718678 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74412

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072504/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=281.16
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 28072 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134716361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 74412

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072448/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=340.93
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 34049 44 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74412

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072512/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=400.7
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 40025 45 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 74412

[startup+462.305 s]
/proc/loadavg: 2.00 2.00 1.97 3/75 4753
/proc/meminfo: memFree=1072448/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=74412 CPUtime=460.46
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2131 0 0 0 46001 45 0 0 25 0 2 0 651435040 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 18603 1841 193 116 0 18114 0
[pid=4751/tid=4753] ppid=4749 vsize=74412 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 651435128 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 74412

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 84656

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/76 4754
/proc/meminfo: memFree=1072056/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=84656 CPUtime=1237.35
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2132 0 0 0 123689 46 0 0 25 0 3 0 651435040 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134605120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 21164 1842 193 116 0 20675 0
[pid=4751/tid=4753] ppid=4749 vsize=84656 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 651435128 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=84656 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 651525142 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.35
Current children cumulated vsize (KiB) 84656

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/76 4754
/proc/meminfo: memFree=1071992/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=84656 CPUtime=1297.11
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2132 0 0 0 129665 46 0 0 25 0 3 0 651435040 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134710587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 21164 1842 193 116 0 20675 0
[pid=4751/tid=4753] ppid=4749 vsize=84656 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 651435128 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=84656 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 651525142 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.11
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/77 4755
/proc/meminfo: memFree=1071984/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1356.87
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 135641 46 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134631122 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 94900

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/77 4755
/proc/meminfo: memFree=1071984/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1416.64
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 141618 46 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134710978 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.64
Current children cumulated vsize (KiB) 94900

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/77 4755
/proc/meminfo: memFree=1071920/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1476.39
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 147593 46 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.39
Current children cumulated vsize (KiB) 94900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 4755
/proc/meminfo: memFree=1071984/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1536.16
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 153570 46 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134597946 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.16
Current children cumulated vsize (KiB) 94900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 4755
/proc/meminfo: memFree=1071920/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1595.93
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 159546 47 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.93
Current children cumulated vsize (KiB) 94900

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 4755
/proc/meminfo: memFree=1071920/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1655.69
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 165522 47 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.69
Current children cumulated vsize (KiB) 94900

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4755
/proc/meminfo: memFree=1071920/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1715.45
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 171498 47 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.45
Current children cumulated vsize (KiB) 94900

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 4755
/proc/meminfo: memFree=1071792/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=94900 CPUtime=1775.21
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2133 0 0 0 177474 47 0 0 25 0 4 0 651435040 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134667745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4751/statm: 23725 1843 193 116 0 23236 0
[pid=4751/tid=4753] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4753/stat : 4753 (bprolog) S 4749 4751 3649 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 651435128 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4754] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4754/stat : 4754 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651525142 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4755] ppid=4749 vsize=94900 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 651570149 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.21
Current children cumulated vsize (KiB) 94900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 4796
/proc/meminfo: memFree=1062488/2055924 swapFree=4177432/4192956
[pid=4751] ppid=4749 vsize=105144 CPUtime=1800.08
/proc/4751/stat : 4751 (bprolog) R 4749 4751 3649 0 -1 4194304 2135 0 0 0 179961 47 0 0 25 0 3 0 651435040 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4751/statm: 26286 1845 194 116 0 25797 0
[pid=4751/tid=4755] ppid=4749 vsize=105144 CPUtime=0
/proc/4751/task/4755/stat : 4755 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 651570149 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4751/tid=4757] ppid=4749 vsize=105144 CPUtime=0
/proc/4751/task/4757/stat : 4757 (bprolog) S 4749 4751 3649 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 651615159 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105144

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): 1807.31
CPU time (s): 1800.1
CPU user time (s): 1799.62
CPU system time (s): 0.477927
CPU usage (%): 99.601
Max. virtual memory (cumulated for all children) (KiB): 105144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2135
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= 19746

runsolver used 1.9697 second user time and 4.6123 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-02 02:04:15
IDJOB=1036409
IDBENCH=53451
IDSOLVER=347
FILE ID=node83/1036409-1214957055
PBS_JOBID= 7870170
Free space on /tmp= 65496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-9_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036409-1214957055/watcher-1036409-1214957055 -o /tmp/evaluation-result-1036409-1214957055/solver-1036409-1214957055 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036409-1214957055 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 16e709776bbf6ea883e19cecb053fb30
RANDOM SEED=673080570

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1080528 kB
Buffers:         59604 kB
Cached:         817636 kB
SwapCached:       9548 kB
Active:         253212 kB
Inactive:       640612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1080528 kB
SwapTotal:     4192956 kB
SwapFree:      4177432 kB
Dirty:            3708 kB
Writeback:           0 kB
Mapped:          24156 kB
Slab:            67000 kB
Committed_AS:   906628 kB
PageTables:       1728 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= 65492 MiB
End job on node83 at 2008-07-02 02:34:24