Trace number 1088482

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) 1800.05 1807.32

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-6.xml
MD5SUMae59fd265626922afec84e7ef93d360f
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 variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size6
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-1088482-1215247039)
0.19/0.25	c Converted in 107 ms
0.19/0.25	c solving(HOME/instance-1088482-1215247039,1800000)

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-1088482-1215247039/watcher-1088482-1215247039 -o /tmp/evaluation-result-1088482-1215247039/solver-1088482-1215247039 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088482-1215247039 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: 1.92 1.74 1.51 4/74 25320
/proc/meminfo: memFree=1795736/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=4780 CPUtime=0
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 628 0 0 0 0 0 0 0 19 0 1 0 680431576 4894720 346 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/25320/statm: 1195 355 72 116 0 706 0

[startup+0.062435 s]
/proc/loadavg: 1.92 1.74 1.51 4/74 25320
/proc/meminfo: memFree=1795736/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=56080 CPUtime=0.05
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1116 0 0 0 2 3 0 0 20 0 1 0 680431576 57425920 829 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25320/statm: 14020 829 178 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.101437 s]
/proc/loadavg: 1.92 1.74 1.51 4/74 25320
/proc/meminfo: memFree=1795736/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=56080 CPUtime=0.09
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1117 0 0 0 4 5 0 0 20 0 1 0 680431576 57425920 830 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/25320/statm: 14020 830 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301457 s]
/proc/loadavg: 1.92 1.74 1.51 4/74 25320
/proc/meminfo: memFree=1795736/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=63888 CPUtime=0.29
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1496 0 0 0 16 13 0 0 21 0 1 0 680431576 65421312 1206 996147200 134512640 134990860 4294956096 18446744073709551615 134570560 0 0 4096 2 0 0 0 17 0 0 0
/proc/25320/statm: 15972 1206 184 116 0 15483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63888

[startup+0.701495 s]
/proc/loadavg: 1.92 1.74 1.51 4/74 25320
/proc/meminfo: memFree=1795736/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=0.69
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 56 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134711126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50157 s]
/proc/loadavg: 1.92 1.74 1.51 3/76 25322
/proc/meminfo: memFree=1791432/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=1.49
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 136 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74132

[startup+3.10173 s]
/proc/loadavg: 1.92 1.74 1.51 3/76 25322
/proc/meminfo: memFree=1791304/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=3.08
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 295 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710616 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74132

[startup+6.30105 s]
/proc/loadavg: 1.93 1.74 1.51 3/76 25322
/proc/meminfo: memFree=1791240/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=6.27
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 614 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134715861 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74132

[startup+12.7017 s]
/proc/loadavg: 1.93 1.75 1.51 3/76 25322
/proc/meminfo: memFree=1791056/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=12.64
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 1251 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134642184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74132

[startup+25.5019 s]
/proc/loadavg: 1.95 1.76 1.52 3/76 25322
/proc/meminfo: memFree=1791056/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=25.39
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 2526 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74132

[startup+51.1015 s]
/proc/loadavg: 1.96 1.78 1.53 3/76 25322
/proc/meminfo: memFree=1790992/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=50.89
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 5076 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710571 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 1.98 1.81 1.55 3/76 25322
/proc/meminfo: memFree=1790864/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=101.88
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 10175 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134710871 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 74132

[startup+162.301 s]
/proc/loadavg: 1.99 1.84 1.58 3/76 25322
/proc/meminfo: memFree=1790800/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=161.64
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 16151 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 74132

[startup+222.301 s]
/proc/loadavg: 1.99 1.87 1.60 3/76 25322
/proc/meminfo: memFree=1790928/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=221.4
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 22127 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838826 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 74132

[startup+282.301 s]
/proc/loadavg: 1.99 1.89 1.62 3/76 25322
/proc/meminfo: memFree=1790864/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=281.16
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 28103 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 1.99 1.91 1.65 3/76 25322
/proc/meminfo: memFree=1790872/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=340.91
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 34078 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134838987 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 1.99 1.92 1.66 3/76 25322
/proc/meminfo: memFree=1790808/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=400.68
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1509 0 0 0 40055 13 0 0 25 0 2 0 680431576 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1219 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1219 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 1.99 1.93 1.68 3/76 25322
/proc/meminfo: memFree=1790744/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=74132 CPUtime=460.43
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1510 0 0 0 46030 13 0 0 25 0 2 0 680431576 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 18533 1220 192 116 0 18044 0
[pid=25320/tid=25322] ppid=25318 vsize=74132 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 680431607 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 74132

[startup+522.301 s]

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

[pid=25320] ppid=25318 vsize=84376 CPUtime=1177.55
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 117741 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.55
Current children cumulated vsize (KiB) 84376

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 25325
/proc/meminfo: memFree=1790032/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1237.3
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 123716 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 25325
/proc/meminfo: memFree=1789968/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1297.06
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 129692 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/77 25325
/proc/meminfo: memFree=1789904/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1356.82
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 135668 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 84376

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.85 3/77 25331
/proc/meminfo: memFree=1789704/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1416.56
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 141642 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.56
Current children cumulated vsize (KiB) 84376

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/77 25331
/proc/meminfo: memFree=1789776/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1476.32
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 147618 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134710875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.32
Current children cumulated vsize (KiB) 84376

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/77 25331
/proc/meminfo: memFree=1789776/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1536.08
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 153594 14 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134715585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.08
Current children cumulated vsize (KiB) 84376

[startup+1602.3 s]
/proc/loadavg: 2.15 2.00 1.88 3/85 25369
/proc/meminfo: memFree=1697168/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1595.8
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 159565 15 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134710581 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.8
Current children cumulated vsize (KiB) 84376

[startup+1662.3 s]
/proc/loadavg: 2.20 2.03 1.90 4/85 25420
/proc/meminfo: memFree=1545480/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1655.47
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 165532 15 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134715793 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.47
Current children cumulated vsize (KiB) 84376

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.90 3/77 25421
/proc/meminfo: memFree=1716424/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1715.07
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 171491 16 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134839630 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.07
Current children cumulated vsize (KiB) 84376

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/77 25421
/proc/meminfo: memFree=1714896/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1775.04
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1511 0 0 0 177488 16 0 0 25 0 3 0 680431576 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134839296 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1221 192 116 0 20605 0
[pid=25320/tid=25322] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25322/stat : 25322 (bprolog) S 25318 25320 23935 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 680431607 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 680521620 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 84376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.02 2.02 1.91 3/76 25421
/proc/meminfo: memFree=1714896/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1800.04
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1512 0 0 0 179988 16 0 0 25 0 2 0 680431576 86401024 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1222 193 116 0 20605 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 680521620 86401024 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
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: 2.02 2.02 1.91 3/76 25421
/proc/meminfo: memFree=1714896/2055920 swapFree=4179812/4192956
[pid=25320] ppid=25318 vsize=84376 CPUtime=1800.04
/proc/25320/stat : 25320 (bprolog) R 25318 25320 23935 0 -1 4194304 1512 0 0 0 179988 16 0 0 25 0 2 0 680431576 86401024 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134838802 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25320/statm: 21094 1222 193 116 0 20605 0
[pid=25320/tid=25325] ppid=25318 vsize=84376 CPUtime=0
/proc/25320/task/25325/stat : 25325 (bprolog) S 25318 25320 23935 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 680521620 86401024 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.163975
CPU usage (%): 99.5981
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1512
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= 7
involuntary context switches= 22962

runsolver used 2.36464 second user time and 4.22136 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 10:37:20
IDJOB=1088482
IDBENCH=58086
IDSOLVER=347
FILE ID=node89/1088482-1215247039
PBS_JOBID= 7881926
Free space on /tmp= 66492 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088482-1215247039/watcher-1088482-1215247039 -o /tmp/evaluation-result-1088482-1215247039/solver-1088482-1215247039 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088482-1215247039 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ae59fd265626922afec84e7ef93d360f
RANDOM SEED=1481944769

node89.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		: 3000.213
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		: 3000.213
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:       1796216 kB
Buffers:         39808 kB
Cached:         149512 kB
SwapCached:       7132 kB
Active:         107480 kB
Inactive:        96828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796216 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          19612 kB
Slab:            40752 kB
Committed_AS:  1941884 kB
PageTables:       1776 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= 66472 MiB
End job on node89 at 2008-07-05 11:07:29