Trace number 2116913

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
Choco2.1.1b 2009-07-16UNSAT 3.78342 3.782

DiagnosticValue
CHECKS0
NODES2183

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-4.xml
MD5SUM0d8557135ac2cc6929d01441b291d46a
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 benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size4
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 

3.72/3.74	s UNSATISFIABLE
3.72/3.74	d AC 32
3.72/3.74	d RUNTIME 3.629
3.72/3.74	d NODES 2183
3.72/3.74	d NODES/s 602
3.72/3.74	d BACKTRACKS 3634
3.72/3.74	d BACKTRACKS/s 1001
3.72/3.74	d CHECKS 0
3.72/3.74	d CHECKS/s 0
3.72/3.74	c UNSAT 3.629 TIME      2183 NDS    561 PARSTIME      189 BUILDPB       356 CONFIG        2523 RES       true RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2116913-1248032742/watcher-2116913-1248032742 -o /tmp/evaluation-result-2116913-1248032742/solver-2116913-1248032742 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116913-1248032742.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.00 1.98 4/76 31787
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=18576 CPUtime=0
/proc/31787/stat : 31787 (runsolver) R 31785 31787 30787 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 90337851 19021824 284 996147200 4194304 4302564 548682068272 18446744073709551615 240577473831 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31787/statm: 4644 284 249 26 0 2626 0

[startup+0.0500649 s]
/proc/loadavg: 2.05 2.00 1.98 4/76 31787
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=859892 CPUtime=0.03
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 2389 0 1 0 2 1 0 0 18 0 5 0 90337851 880529408 1949 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 214973 1949 907 9 0 209888 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 859892

[startup+0.101071 s]
/proc/loadavg: 2.05 2.00 1.98 4/76 31787
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865096 CPUtime=0.08
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 3787 0 1 0 6 2 0 0 18 0 9 0 90337851 885858304 3252 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216274 3252 1719 9 0 210743 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865096

[startup+0.301088 s]
/proc/loadavg: 2.05 2.00 1.98 4/76 31787
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865216 CPUtime=0.28
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 4922 0 1 0 25 3 0 0 18 0 9 0 90337851 885981184 4347 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216304 4347 1858 9 0 210773 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 865216

[startup+0.701122 s]
/proc/loadavg: 2.05 2.00 1.98 4/76 31787
/proc/meminfo: memFree=1182024/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865296 CPUtime=0.67
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 7609 0 1 0 62 5 0 0 18 0 9 0 90337851 886063104 7013 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216324 7013 1927 9 0 210793 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 865296

[startup+1.50119 s]
/proc/loadavg: 2.05 2.00 1.98 2/76 31820
/proc/meminfo: memFree=1161672/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865296 CPUtime=1.53
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 11803 0 1 0 144 9 0 0 18 0 9 0 90337851 886063104 11182 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216324 11182 1979 9 0 210793 0
[pid=31787/tid=31793] ppid=31785 vsize=865296 CPUtime=1.18
/proc/31787/task/31793/stat : 31793 (java) R 31785 31787 30787 0 -1 64 10374 0 1 0 111 7 0 0 21 0 9 0 90337853 886063104 11182 996147200 134512640 134550932 4294955888 18446744073709551615 4125923265 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31787/tid=31794] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31794/stat : 31794 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 16 0 9 0 90337854 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31795] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31795/stat : 31795 (java) S 31785 31787 30787 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 90337854 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31796] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31796/stat : 31796 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 90337854 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31797] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31797/stat : 31797 (java) S 31785 31787 30787 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31798] ppid=31785 vsize=865296 CPUtime=0.33
/proc/31787/task/31798/stat : 31798 (java) S 31785 31787 30787 0 -1 64 698 0 0 0 32 1 0 0 16 0 9 0 90337856 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31787/tid=31799] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31799/stat : 31799 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31800] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31800/stat : 31800 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90337856 886063104 11183 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 865296

[startup+3.10133 s]
/proc/loadavg: 2.05 2.00 1.98 2/79 31837
/proc/meminfo: memFree=1145840/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865296 CPUtime=3.12
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 13357 0 1 0 301 11 0 0 18 0 9 0 90337851 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216324 12734 1982 9 0 210793 0
[pid=31787/tid=31793] ppid=31785 vsize=865296 CPUtime=2.75
/proc/31787/task/31793/stat : 31793 (java) R 31785 31787 30787 0 -1 64 11908 0 1 0 266 9 0 0 25 0 9 0 90337853 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4127370142 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31794] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31794/stat : 31794 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90337854 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31795] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31795/stat : 31795 (java) S 31785 31787 30787 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 90337854 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31796] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31796/stat : 31796 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 90337854 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31797] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31797/stat : 31797 (java) S 31785 31787 30787 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31798] ppid=31785 vsize=865296 CPUtime=0.35
/proc/31787/task/31798/stat : 31798 (java) S 31785 31787 30787 0 -1 64 718 0 0 0 34 1 0 0 16 0 9 0 90337856 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31799] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31799/stat : 31799 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31800] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31800/stat : 31800 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90337856 886063104 12734 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 865296

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

[startup+3.50137 s]
/proc/loadavg: 2.05 2.00 1.98 3/89 31872
/proc/meminfo: memFree=1122400/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865296 CPUtime=3.53
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 13719 0 1 0 341 12 0 0 18 0 9 0 90337851 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216324 13096 1982 9 0 210793 0
[pid=31787/tid=31793] ppid=31785 vsize=865296 CPUtime=3.15
/proc/31787/task/31793/stat : 31793 (java) R 31785 31787 30787 0 -1 64 12270 0 1 0 305 10 0 0 25 0 9 0 90337853 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4127298176 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31794] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31794/stat : 31794 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90337854 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31795] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31795/stat : 31795 (java) S 31785 31787 30787 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 90337854 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31796] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31796/stat : 31796 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 90337854 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31797] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31797/stat : 31797 (java) S 31785 31787 30787 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31798] ppid=31785 vsize=865296 CPUtime=0.35
/proc/31787/task/31798/stat : 31798 (java) S 31785 31787 30787 0 -1 64 718 0 0 0 34 1 0 0 16 0 9 0 90337856 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31799] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31799/stat : 31799 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31800] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31800/stat : 31800 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90337856 886063104 13096 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.53
Current children cumulated vsize (KiB) 865296

[startup+3.70138 s]
/proc/loadavg: 2.05 2.00 1.98 3/89 31872
/proc/meminfo: memFree=1122400/2055920 swapFree=4192812/4192956
[pid=31787] ppid=31785 vsize=865296 CPUtime=3.72
/proc/31787/stat : 31787 (java) S 31785 31787 30787 0 -1 0 13894 0 1 0 360 12 0 0 18 0 9 0 90337851 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31787/statm: 216324 13271 1982 9 0 210793 0
[pid=31787/tid=31793] ppid=31785 vsize=865296 CPUtime=3.35
/proc/31787/task/31793/stat : 31793 (java) R 31785 31787 30787 0 -1 64 12444 0 1 0 325 10 0 0 25 0 9 0 90337853 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4127297743 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31794] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31794/stat : 31794 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 17 0 9 0 90337854 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31795] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31795/stat : 31795 (java) S 31785 31787 30787 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 90337854 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31796] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31796/stat : 31796 (java) S 31785 31787 30787 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 90337854 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31797] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31797/stat : 31797 (java) S 31785 31787 30787 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31798] ppid=31785 vsize=865296 CPUtime=0.35
/proc/31787/task/31798/stat : 31798 (java) S 31785 31787 30787 0 -1 64 719 0 0 0 34 1 0 0 16 0 9 0 90337856 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31799] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31799/stat : 31799 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90337856 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31787/tid=31800] ppid=31785 vsize=865296 CPUtime=0
/proc/31787/task/31800/stat : 31800 (java) S 31785 31787 30787 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90337856 886063104 13271 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.72
Current children cumulated vsize (KiB) 865296

Child status: 0
Real time (s): 3.782
CPU time (s): 3.78342
CPU user time (s): 3.65144
CPU system time (s): 0.131979
CPU usage (%): 100.038
Max. virtual memory (cumulated for all children) (KiB): 865296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.65144
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13957
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1836
involuntary context switches= 1843

runsolver used 0.005999 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-19 21:45:42
IDJOB=2116913
IDBENCH=58079
IDSOLVER=780
FILE ID=node50/2116913-1248032742
PBS_JOBID= 9528949
Free space on /tmp= 66348 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-4.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116913-1248032742/watcher-2116913-1248032742 -o /tmp/evaluation-result-2116913-1248032742/solver-2116913-1248032742 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116913-1248032742.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

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

MD5SUM BENCH= 0d8557135ac2cc6929d01441b291d46a
RANDOM SEED=1835178606

node50.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		: 3000.231
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		: 3000.231
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:       1182760 kB
Buffers:        101828 kB
Cached:         648008 kB
SwapCached:          0 kB
Active:         252640 kB
Inactive:       516600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10464 kB
Writeback:           0 kB
Mapped:          32036 kB
Slab:            89284 kB
Committed_AS:  1255004 kB
PageTables:       1864 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= 66340 MiB
End job on node50 at 2009-07-19 21:45:46