Trace number 2084621

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
Choco2.1.1 2009-06-10UNSAT 8.69968 8.76559

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-12.xml
MD5SUM2d1e316401a6d142c241b2ebac1fc85c
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 benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data 

8.65/8.73	s UNSATISFIABLE
8.65/8.73	d AC 32
8.65/8.73	d RUNTIME 8.624
8.65/8.73	d NODES 0
8.65/8.73	d NODES/s 0
8.65/8.73	d BACKTRACKS 0
8.65/8.73	d BACKTRACKS/s 0
8.65/8.73	d CHECKS 0
8.65/8.73	d CHECKS/s 0
8.65/8.73	c UNSAT 8.624 TIME      0 NDS    1292 PARSTIME      7291 BUILDPB       41 RES       false RESTART       0 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-2084621-1247379316/watcher-2084621-1247379316 -o /tmp/evaluation-result-2084621-1247379316/solver-2084621-1247379316 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2084621-1247379316.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -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: 2.06 2.10 2.17 3/82 23975
/proc/meminfo: memFree=1486912/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=0 CPUtime=0
/proc/23975/stat : 23975 (java) R 23973 23975 23362 0 -1 0 197 0 0 0 0 0 0 0 18 0 1 0 24995415 0 0 996147200 0 0 0 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23975/statm: 12 2 0 0 0 1 0

[startup+0.0624301 s]
/proc/loadavg: 2.06 2.10 2.17 3/82 23975
/proc/meminfo: memFree=1486912/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=862188 CPUtime=0.05
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 2856 0 1 0 4 1 0 0 18 0 9 0 24995415 882880512 2376 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 215547 2376 1147 9 0 210416 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 862188

[startup+0.101436 s]
/proc/loadavg: 2.06 2.10 2.17 3/82 23975
/proc/meminfo: memFree=1486912/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=864112 CPUtime=0.08
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 3870 0 1 0 7 1 0 0 18 0 9 0 24995415 884850688 3320 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216028 3320 1742 9 0 210496 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864112

[startup+0.301472 s]
/proc/loadavg: 2.06 2.10 2.17 3/82 23975
/proc/meminfo: memFree=1486912/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=864896 CPUtime=0.28
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 4868 0 1 0 26 2 0 0 18 0 9 0 24995415 885653504 4293 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216224 4294 1855 9 0 210692 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864896

[startup+0.701546 s]
/proc/loadavg: 2.06 2.10 2.17 3/82 23975
/proc/meminfo: memFree=1486912/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865020 CPUtime=0.68
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 9758 0 1 0 64 4 0 0 18 0 9 0 24995415 885780480 9172 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216255 9173 1894 9 0 210723 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865020

[startup+1.50269 s]
/proc/loadavg: 2.06 2.10 2.17 3/91 23984
/proc/meminfo: memFree=1443704/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=1.47
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 20557 0 1 0 136 11 0 0 18 0 9 0 24995415 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 19949 1956 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=1.13
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14521 0 1 0 105 8 0 0 25 0 9 0 24995416 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.11
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 4720 0 0 0 10 1 0 0 17 0 9 0 24995418 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.19
/proc/23975/task/23982/stat : 23982 (java) R 23973 23975 23362 0 -1 64 585 0 0 0 19 0 0 0 16 0 9 0 24995420 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 101680828 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 19949 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865148

[startup+3.10298 s]
/proc/loadavg: 2.06 2.10 2.17 4/91 23984
/proc/meminfo: memFree=1402168/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=3.07
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 26626 0 1 0 291 16 0 0 18 0 9 0 24995415 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 26000 1981 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=2.4
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14769 0 1 0 232 8 0 0 25 0 9 0 24995416 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4127260766 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.31
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 10453 0 0 0 26 5 0 0 16 0 9 0 24995418 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.32
/proc/23975/task/23982/stat : 23982 (java) S 23973 23975 23362 0 -1 64 673 0 0 0 31 1 0 0 16 0 9 0 24995420 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 26000 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865148

[startup+6.30256 s]
/proc/loadavg: 2.06 2.10 2.17 3/91 23984
/proc/meminfo: memFree=1384504/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=6.26
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 28003 0 1 0 609 17 0 0 18 0 9 0 24995415 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 27374 1981 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=5.54
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14772 0 1 0 546 8 0 0 25 0 9 0 24995416 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4125903142 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.36
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 11827 0 0 0 30 6 0 0 16 0 9 0 24995418 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.32
/proc/23975/task/23982/stat : 23982 (java) S 23973 23975 23362 0 -1 64 673 0 0 0 31 1 0 0 16 0 9 0 24995420 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 27374 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 865148

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

[startup+7.90285 s]
/proc/loadavg: 2.05 2.09 2.17 3/91 23984
/proc/meminfo: memFree=1384504/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=7.84
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 28004 0 1 0 767 17 0 0 18 0 9 0 24995415 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 27375 1981 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=7.13
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14772 0 1 0 705 8 0 0 25 0 9 0 24995416 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4127260851 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.36
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 11827 0 0 0 30 6 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.32
/proc/23975/task/23982/stat : 23982 (java) S 23973 23975 23362 0 -1 64 674 0 0 0 31 1 0 0 16 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 865148

[startup+8.30293 s]
/proc/loadavg: 2.05 2.09 2.17 3/91 23984
/proc/meminfo: memFree=1384504/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=8.24
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 28005 0 1 0 807 17 0 0 18 0 9 0 24995415 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 27375 1981 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=7.53
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14773 0 1 0 745 8 0 0 25 0 9 0 24995416 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4126545594 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.36
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 11827 0 0 0 30 6 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.32
/proc/23975/task/23982/stat : 23982 (java) S 23973 23975 23362 0 -1 64 674 0 0 0 31 1 0 0 16 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 27375 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.24
Current children cumulated vsize (KiB) 865148

[startup+8.703 s]
/proc/loadavg: 2.05 2.09 2.17 3/91 23984
/proc/meminfo: memFree=1384312/2055920 swapFree=4192812/4192956
[pid=23975] ppid=23973 vsize=865148 CPUtime=8.65
/proc/23975/stat : 23975 (java) S 23973 23975 23362 0 -1 0 28055 0 1 0 848 17 0 0 18 0 9 0 24995415 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/23975/statm: 216287 27425 1981 9 0 210755 0
[pid=23975/tid=23977] ppid=23973 vsize=865148 CPUtime=7.88
/proc/23975/task/23977/stat : 23977 (java) R 23973 23975 23362 0 -1 64 14786 0 1 0 780 8 0 0 25 0 9 0 24995416 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4127208823 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23978] ppid=23973 vsize=865148 CPUtime=0.36
/proc/23975/task/23978/stat : 23978 (java) S 23973 23975 23362 0 -1 64 11827 0 0 0 30 6 0 0 16 0 9 0 24995418 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23979] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23979/stat : 23979 (java) S 23973 23975 23362 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23980] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23980/stat : 23980 (java) S 23973 23975 23362 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24995418 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23981] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23981/stat : 23981 (java) S 23973 23975 23362 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 24995420 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23982] ppid=23973 vsize=865148 CPUtime=0.37
/proc/23975/task/23982/stat : 23982 (java) S 23973 23975 23362 0 -1 64 711 0 0 0 36 1 0 0 15 0 9 0 24995420 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23983] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23983/stat : 23983 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 24995420 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=23975/tid=23984] ppid=23973 vsize=865148 CPUtime=0
/proc/23975/task/23984/stat : 23984 (java) S 23973 23975 23362 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24995420 885911552 27425 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.65
Current children cumulated vsize (KiB) 865148

Child status: 0
Real time (s): 8.76559
CPU time (s): 8.69968
CPU user time (s): 8.50871
CPU system time (s): 0.19097
CPU usage (%): 99.248
Max. virtual memory (cumulated for all children) (KiB): 865148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.50871
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28083
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= 2220
involuntary context switches= 2258

runsolver used 0.017997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node45 at 2009-07-12 08:15:16
IDJOB=2084621
IDBENCH=58096
IDSOLVER=737
FILE ID=node45/2084621-1247379316
PBS_JOBID= 9507209
Free space on /tmp= 66460 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-12.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084621-1247379316/watcher-2084621-1247379316 -o /tmp/evaluation-result-2084621-1247379316/solver-2084621-1247379316 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2084621-1247379316.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979

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

MD5SUM BENCH= 2d1e316401a6d142c241b2ebac1fc85c
RANDOM SEED=1992168153

node45.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		: 3000.281
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		: 3000.281
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:       1487392 kB
Buffers:          6636 kB
Cached:          65308 kB
SwapCached:          0 kB
Active:         499244 kB
Inactive:        18740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:         466460 kB
Slab:            35008 kB
Committed_AS:   653036 kB
PageTables:       2656 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= 66456 MiB
End job on node45 at 2009-07-12 08:15:25