Trace number 2059695

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 2009-06-10SAT 30.4714 30.7805

DiagnosticValue
CHECKS0
NODES44475

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-50021_ext.xml
MD5SUM204b0aa82f5d61dc0972b84807b5c004
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.37803
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

30.44/30.71	s SATISFIABLE
30.44/30.71	v 22 20 1 11 6 10 2 4 0 17 18 2 22 15 22 2 3 5 16 20 12 12 22 
30.44/30.71	d AC 32
30.44/30.71	d RUNTIME 30.605
30.44/30.71	d NODES 44475
30.44/30.71	d NODES/s 1453
30.44/30.71	d BACKTRACKS 91101
30.44/30.71	d BACKTRACKS/s 2977
30.44/30.71	d CHECKS 0
30.44/30.71	d CHECKS/s 0
30.44/30.71	c SAT 30.605 TIME      44475 NDS    358 PARSTIME      239 BUILDPB       30008 RES       false RESTART       1 HEURISTIC       true RANDVAL

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059695-1247324610/watcher-2059695-1247324610 -o /tmp/evaluation-result-2059695-1247324610/solver-2059695-1247324610 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2059695-1247324610.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: 2.00 2.00 1.94 4/73 13820
/proc/meminfo: memFree=1157856/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=18576 CPUtime=0
/proc/13820/stat : 13820 (runsolver) R 13818 13820 13015 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 19526076 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 269807578407 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/13820/statm: 4644 284 249 26 0 2626 0

[startup+0.036747 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 13820
/proc/meminfo: memFree=1157856/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=859892 CPUtime=0.02
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 2090 0 1 0 1 1 0 0 21 0 5 0 19526076 880529408 1722 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 214973 1722 805 9 0 209888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 859892

[startup+0.102754 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 13820
/proc/meminfo: memFree=1157856/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=864096 CPUtime=0.08
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 3811 0 1 0 7 1 0 0 21 0 9 0 19526076 884834304 3272 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216024 3272 1724 9 0 210492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864096

[startup+0.302772 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 13820
/proc/meminfo: memFree=1157856/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=864364 CPUtime=0.28
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 4619 0 1 0 26 2 0 0 21 0 9 0 19526076 885108736 4044 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216091 4044 1853 9 0 210559 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864364

[startup+0.702826 s]
/proc/loadavg: 2.00 2.00 1.94 4/73 13820
/proc/meminfo: memFree=1157856/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865056 CPUtime=0.68
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 7539 0 1 0 64 4 0 0 21 0 9 0 19526076 885817344 6918 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216264 6918 1960 9 0 210732 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865056

[startup+1.5019 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 13829
/proc/meminfo: memFree=1130008/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=1.47
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 12046 0 1 0 140 7 0 0 21 0 9 0 19526076 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 11424 1967 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=1.26
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 10746 0 1 0 120 6 0 0 25 0 9 0 19526078 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4126816460 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 19526079 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 11 0 0 0 0 0 0 0 24 0 9 0 19526079 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 19526079 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 571 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 11424 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 11424 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) 865184

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 13829
/proc/meminfo: memFree=1106072/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=3.05
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 16737 0 1 0 294 11 0 0 21 0 9 0 19526076 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16111 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=2.82
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14734 0 1 0 272 10 0 0 25 0 9 0 19526078 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4126828222 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.01
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 691 0 0 0 1 0 0 0 16 0 9 0 19526079 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16111 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865184

[startup+6.30241 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 13829
/proc/meminfo: memFree=1097880/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=6.23
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 17417 0 1 0 610 13 0 0 21 0 9 0 19526076 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16787 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=5.98
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14738 0 1 0 586 12 0 0 25 0 9 0 19526078 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4126873573 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.02
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 1367 0 0 0 2 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 865184

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 13829
/proc/meminfo: memFree=1097760/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=12.58
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 17420 0 1 0 1242 16 0 0 21 0 9 0 19526076 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16787 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=12.31
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14741 0 1 0 1216 15 0 0 25 0 9 0 19526078 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4126828255 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.05
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 1367 0 0 0 5 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 865184

[startup+25.5025 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 13829
/proc/meminfo: memFree=1097760/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=25.28
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 17427 0 1 0 2504 24 0 0 21 0 9 0 19526076 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16787 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=24.94
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14748 0 1 0 2472 22 0 0 25 0 9 0 19526078 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4126822232 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.1
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 1367 0 0 0 10 0 0 0 17 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 865184

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

[startup+28.7018 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 13829
/proc/meminfo: memFree=1097760/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=28.45
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 17429 0 1 0 2819 26 0 0 21 0 9 0 19526076 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16787 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=28.1
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14750 0 1 0 2785 25 0 0 25 0 9 0 19526078 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4126823268 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.12
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 1367 0 0 0 12 0 0 0 17 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 28.45
Current children cumulated vsize (KiB) 865184

[startup+29.5019 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 13829
/proc/meminfo: memFree=1097760/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=29.25
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 17429 0 1 0 2898 27 0 0 21 0 9 0 19526076 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 16787 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=28.9
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14750 0 1 0 2865 25 0 0 25 0 9 0 19526078 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4126823268 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.12
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 1367 0 0 0 12 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 16787 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 29.25
Current children cumulated vsize (KiB) 865184

[startup+30.302 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 13829
/proc/meminfo: memFree=1097760/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=30.04
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 18108 0 1 0 2977 27 0 0 21 0 9 0 19526076 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 17465 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=29.68
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14751 0 1 0 2942 26 0 0 25 0 9 0 19526078 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4126854061 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.13
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 2045 0 0 0 13 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 30.04
Current children cumulated vsize (KiB) 865184

[startup+30.702 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 13829
/proc/meminfo: memFree=1095200/2055920 swapFree=4192948/4192956
[pid=13820] ppid=13818 vsize=865184 CPUtime=30.44
/proc/13820/stat : 13820 (java) S 13818 13820 13015 0 -1 0 18108 0 1 0 3016 28 0 0 21 0 9 0 19526076 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13820/statm: 216296 17465 1981 9 0 210764 0
[pid=13820/tid=13822] ppid=13818 vsize=865184 CPUtime=30.08
/proc/13820/task/13822/stat : 13822 (java) R 13818 13820 13015 0 -1 64 14751 0 1 0 2982 26 0 0 25 0 9 0 19526078 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4126886613 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13823] ppid=13818 vsize=865184 CPUtime=0.13
/proc/13820/task/13823/stat : 13823 (java) S 13818 13820 13015 0 -1 64 2045 0 0 0 13 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13824] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13824/stat : 13824 (java) S 13818 13820 13015 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13825] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13825/stat : 13825 (java) S 13818 13820 13015 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19526079 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13826] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13826/stat : 13826 (java) S 13818 13820 13015 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13827] ppid=13818 vsize=865184 CPUtime=0.2
/proc/13820/task/13827/stat : 13827 (java) S 13818 13820 13015 0 -1 64 580 0 0 0 20 0 0 0 16 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13828] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13828/stat : 13828 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13820/tid=13829] ppid=13818 vsize=865184 CPUtime=0
/proc/13820/task/13829/stat : 13829 (java) S 13818 13820 13015 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19526081 885948416 17465 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 30.44
Current children cumulated vsize (KiB) 865184

Child status: 0
Real time (s): 30.7805
CPU time (s): 30.4714
CPU user time (s): 30.1774
CPU system time (s): 0.293955
CPU usage (%): 98.9957
Max. virtual memory (cumulated for all children) (KiB): 865184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.1774
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18129
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= 1821
involuntary context switches= 2459

runsolver used 0.040993 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-11 17:03:30
IDJOB=2059695
IDBENCH=53605
IDSOLVER=737
FILE ID=node81/2059695-1247324610
PBS_JOBID= 9506472
Free space on /tmp= 126620 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-50021_ext.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-2059695-1247324610/watcher-2059695-1247324610 -o /tmp/evaluation-result-2059695-1247324610/solver-2059695-1247324610 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2059695-1247324610.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= 204b0aa82f5d61dc0972b84807b5c004
RANDOM SEED=983085088

node81.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		: 3000.233
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		: 3000.233
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:       1158208 kB
Buffers:         42328 kB
Cached:         778900 kB
SwapCached:          8 kB
Active:          99992 kB
Inactive:       744480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158208 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:          34844 kB
Slab:            38384 kB
Committed_AS:   145952 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126616 MiB
End job on node81 at 2009-07-11 17:04:01