Trace number 1088293

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) 1800.04 1807.32

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-5.xml
MD5SUMdb0f93b84b1192e2e8f64726b7d53b32
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.9686
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1088293-1215246563)
0.18/0.29	c Converted in 122 ms
0.18/0.29	c solving(HOME/instance-1088293-1215246563,1800000)

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-1088293-1215246563/watcher-1088293-1215246563 -o /tmp/evaluation-result-1088293-1215246563/solver-1088293-1215246563 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088293-1215246563 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: 2.00 2.00 2.05 4/73 18375
/proc/meminfo: memFree=1781344/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=5356 CPUtime=0
/proc/18375/stat : 18375 (sh) R 18373 18375 17174 0 -1 4194304 264 0 0 0 0 0 0 0 22 0 1 0 2003631174 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4510874 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18375/statm: 1339 231 192 169 0 50 0

[startup+0.0933139 s]
/proc/loadavg: 2.00 2.00 2.05 4/73 18375
/proc/meminfo: memFree=1781344/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=56080 CPUtime=0.08
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1117 0 0 0 4 4 0 0 22 0 1 0 2003631174 57425920 830 996147200 134512640 134990860 4294956096 18446744073709551615 134572775 0 0 4096 2 0 0 0 17 1 0 0
/proc/18375/statm: 14020 830 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101313 s]
/proc/loadavg: 2.00 2.00 2.05 4/73 18375
/proc/meminfo: memFree=1781344/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=56080 CPUtime=0.09
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1117 0 0 0 5 4 0 0 22 0 1 0 2003631174 57425920 830 996147200 134512640 134990860 4294956096 18446744073709551615 134567444 0 0 4096 2 0 0 0 17 1 0 0
/proc/18375/statm: 14020 830 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301339 s]
/proc/loadavg: 2.00 2.00 2.05 4/73 18375
/proc/meminfo: memFree=1781344/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=56076 CPUtime=0.28
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1211 0 0 0 14 14 0 0 23 0 1 0 2003631174 57421824 922 996147200 134512640 134990860 4294956096 18446744073709551615 134597989 0 0 4096 2 0 0 0 17 1 0 0
/proc/18375/statm: 14019 922 179 116 0 13530 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56076

[startup+0.701383 s]
/proc/loadavg: 2.00 2.00 2.05 4/73 18375
/proc/meminfo: memFree=1781344/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=0.68
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 54 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50148 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 18377
/proc/meminfo: memFree=1776976/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1.47
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 133 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 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) 74132

[startup+3.10167 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 18377
/proc/meminfo: memFree=1776848/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=3.07
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 293 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74132

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.05 3/75 18377
/proc/meminfo: memFree=1776784/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=6.24
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 610 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 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) 74132

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 18377
/proc/meminfo: memFree=1776720/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=12.59
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 1245 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134716768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74132

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 18377
/proc/meminfo: memFree=1776656/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=25.29
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 2515 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 74132

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 18377
/proc/meminfo: memFree=1776656/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=50.69
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 5055 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.04 3/75 18377
/proc/meminfo: memFree=1776528/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=101.51
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 10137 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 18377
/proc/meminfo: memFree=1776464/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=161.05
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 16091 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 18377
/proc/meminfo: memFree=1776464/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=220.6
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 22046 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710561 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 18377
/proc/meminfo: memFree=1776400/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=280.15
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 28001 14 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 18377
/proc/meminfo: memFree=1776336/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=339.7
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 33955 15 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 18377
/proc/meminfo: memFree=1776272/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=399.25
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 39910 15 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18377
/proc/meminfo: memFree=1776208/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=458.79
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 45864 15 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]

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

/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1055.34
Current children cumulated vsize (KiB) 74132

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653824/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1115.31
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 111511 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.31
Current children cumulated vsize (KiB) 74132

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653760/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1175.29
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 117509 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134572247 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.29
Current children cumulated vsize (KiB) 74132

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653760/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1235.27
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 123507 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.27
Current children cumulated vsize (KiB) 74132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653696/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1295.24
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 129504 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.24
Current children cumulated vsize (KiB) 74132

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653696/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1355.22
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 135502 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134711192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.22
Current children cumulated vsize (KiB) 74132

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653632/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1415.2
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 141500 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134715850 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.2
Current children cumulated vsize (KiB) 74132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653568/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1475.17
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 147497 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134711479 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.17
Current children cumulated vsize (KiB) 74132

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653504/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1535.14
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 153494 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.14
Current children cumulated vsize (KiB) 74132

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653376/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1595.12
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 159492 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838922 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.12
Current children cumulated vsize (KiB) 74132

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653376/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1655.09
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 165489 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.09
Current children cumulated vsize (KiB) 74132

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 18459
/proc/meminfo: memFree=1653248/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1715.07
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 171487 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134715861 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.07
Current children cumulated vsize (KiB) 74132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/71 18463
/proc/meminfo: memFree=1747120/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=74132 CPUtime=1775.05
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1509 0 0 0 177485 20 0 0 25 0 2 0 2003631174 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 18533 1219 192 116 0 18044 0
[pid=18375/tid=18377] ppid=18373 vsize=74132 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2003631209 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.05
Current children cumulated vsize (KiB) 74132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 18529
/proc/meminfo: memFree=1739472/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=84376 CPUtime=1800.02
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1510 0 0 0 179978 24 0 0 25 0 3 0 2003631174 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 21094 1220 192 116 0 20605 0
[pid=18375/tid=18377] ppid=18373 vsize=84376 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003631209 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18375/tid=18478] ppid=18373 vsize=84376 CPUtime=0
/proc/18375/task/18478/stat : 18478 (bprolog) S 18373 18375 17174 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2003811240 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84376

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

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

[startup+1807.31 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 18529
/proc/meminfo: memFree=1739472/2055920 swapFree=4179968/4192956
[pid=18375] ppid=18373 vsize=84376 CPUtime=1800.02
/proc/18375/stat : 18375 (bprolog) R 18373 18375 17174 0 -1 4194304 1510 0 0 0 179978 24 0 0 25 0 3 0 2003631174 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18375/statm: 21094 1220 192 116 0 20605 0
[pid=18375/tid=18377] ppid=18373 vsize=84376 CPUtime=0
/proc/18375/task/18377/stat : 18377 (bprolog) S 18373 18375 17174 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003631209 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18375/tid=18478] ppid=18373 vsize=84376 CPUtime=0
/proc/18375/task/18478/stat : 18478 (bprolog) S 18373 18375 17174 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2003811240 86401024 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.04
CPU user time (s): 1799.8
CPU system time (s): 0.245962
CPU usage (%): 99.5974
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1510
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= 8
involuntary context switches= 23573

runsolver used 1.59976 second user time and 5.12722 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 10:29:23
IDJOB=1088293
IDBENCH=58076
IDSOLVER=347
FILE ID=node11/1088293-1215246563
PBS_JOBID= 7882016
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-5.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088293-1215246563/watcher-1088293-1215246563 -o /tmp/evaluation-result-1088293-1215246563/solver-1088293-1215246563 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088293-1215246563 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db0f93b84b1192e2e8f64726b7d53b32
RANDOM SEED=228315014

node11.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		: 3000.224
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		: 3000.224
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:       1781824 kB
Buffers:          8440 kB
Cached:         158808 kB
SwapCached:       7036 kB
Active:         143364 kB
Inactive:        78508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781824 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          62312 kB
Slab:            37248 kB
Committed_AS:  3363020 kB
PageTables:       2056 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= 66524 MiB
End job on node11 at 2008-07-05 10:59:33